Answer:
B. 32.36
Step-by-step explanation:
if you do the distance formula to all the coordinates you would end up getting 11.18, 11.18, and 10. after you add it all up youu get 32,36.
Type The Correct Answer.
Answer:
6.3
Step-by-step explanation:
151.2/24 in order to find out how many miles he drove per day
the answer is 6.3 miles per day
Answer:
6.3 Miles
Step-by-step explanation:
just divide 151.2 by 24.
How do i rewrite the sum in the form a(b+c) such that the integers b and c have no common factor. 36+72
Ans:-
\( \: \)
\( \underline{ \boxed{ \bold{12( 3 + 6 )}}}\)\( \: \)
Int b nd c can be divide by 12
\( \: \)
\( \rm 12 × 3 = \bold{36}\)\( \: \)
\( \rm 12 × 6 = \bold{72}\)\( \: \)
The Sum In The Form a( b + c ):-
\( \: \)
\( \rm \bold{12 ( 3 + 6 )}\)\( \: \)
\( \underline{ \rm \: 36 + 72 \: }\)\( \: \)
hope it helps! :)
What is the value of x? 8 82 98 172
Answer:
its 82
Step-by-step explanation:
The value of x is 98°. Therefore, option C is the correct answer.
In the figure, given two angles 82° and 98°.
What are corresponding angles?The angles which occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the corresponding angles are equal.
We know that corresponding angles are congruent.
From the given figure x = 98°
The value of x is 98°. Therefore, option C is the correct answer.
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"Your question is incomplete, probably the complete question/missing part is:"
Lines a and b are parallel and lines e and f are parallel.
What is the value of x?
8
82
98
172
What is the value of O!?
Answer:
oxygen
Step-by-step explanation:
an equal
Determine the input that would give an output value of 2/3
X=
-19
-1/3
0
19
Answer:
the correct answer is 19
Step-by-step explanation:
I just took the quiz
can u pls help me with this question asap
Answer:
bro this is easy search it up online u dont have to use brainly for these type of questions but the answer is 402.39 but if u want it rounded it is 402.40
Step-by-step explanation:
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78.9 x 510/ 100 = 402.39
402.4 (to the nearest tenth)
Jordan bikes at a speed of 8 2/3mph. How many miles will he bike in:
45 minutes?
Answer:
6 miles
Step-by-step explanation:
You Can make a proportion
\(\frac{26/3 miles}{60 minutes}\)=\(\frac{x}{45 minutes}\)
Now cross multiply
45*26/3 is 360
and 60*x is 60x
make an equation
60x=360
x=6
So 6 miles
Answer:
6 miles
Step-by-step explanation:
Who ever solve this first I will give Brainliest to them
Answer:
9
Step-by-step explanation:
In order to solve this problem, you need to understand how the area of a parallelogram works. If you already know how the area of a parallelogram and the area of a triangle are related, then adding 79 and 10 and subsequently subtracting 72 and 8 to get 9 should make sense
Five times a number is divided by $7$ more than that number. If the result is $8,$ then what was the original number?
The original number is -56/3. Let's assume the original number is represented by the variable "x."
According to the given information, "Five times a number is divided by $7$ more than that number," we can express this mathematically as:
5x / (x + 7) = 8
To find the original number, we need to solve this equation for x.
Cross-multiplying the equation gives us:
5x = 8(x + 7)
Expanding the equation:
5x = 8x + 56
Subtracting 8x from both sides:
-3x = 56
Dividing both sides by -3:
x = -56 / 3.
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What is the sum of the two polynomials?
Given:
The two models for the two polynomials.
To find:
The sum of the given polynomials.
Solution:
From the given figure, it clear that
\(\text{First polynomial}=a^2+a+2\)
\(\text{Second polynomial}=-a-1\)
Adding both polynomials, we get
\(Sum=a^2+a+2+(-a-1)\)
\(Sum=a^2+a+2-a-1\)
\(Sum=a^2+1\)
Therefore, the correct option is A.
There are 650 students in the graduating class at East Community College. Of these students, 48 percent plan to attend graduation and 44 percent don't plan to attend. The rest have not decided. How many students are not sure they will attend?
Quick teacher mean
Answer:
YOU CAN DO THIS ONE OF 1 OF 2 WAYS....
650 X .48= 312
650 X .44=286
312+286=598
650-598=52
OR FIGURE IT THIS WAY
.48+.44=.92
650 x .92= 598
650-598=52
Can anyone help me find the correct angle for ZWP?
Answer:
56 degrees
Step-by-step explanation:
Here, I think you just accidentally put the value for the angle ZWX, which would be ZWP+PWX(56+56).
You actually already wrote it on the paper, so nothing wrong with your math here, just a thinking error :)
you win the lottery and get 1000000. the bank you invest your winnings in gives you a 6% interest rate compounded quaterly. how much will you have in 3 years ?
The amount that you will have in 3 years, given the interest rate and the amount won, is 1, 195, 618. 17 currency units
How to find the amount earned ?To find the amount earned in three years as a result of your lottery being invested, use the future value formula which is:
= Amount won x ( 1 + periodic rate ) ^ number of periods
Periodic rate :
= 6 % / 4 quarters per year
= 1. 5 %
The number of periods is:
= 3 years x 4 quarters per year
= 12 quarters
The amount you will have in 3 years is:
= 1,000,000 x ( 1 + 1. 5 %) ¹²
= 1, 195, 618. 17 currency units
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Solve for y.
−2y+5=−11
Responses
y = 8
y, = 8
y = 3
y, = 3
y=−3
y equals negative 3
y=−8
Answer:
8
Step-by-step explanation:
bResponses
y = 8
y, = 8
y = 3
y, = 3
y=−3
Solve the two-step equation.
3
4
(x) − 1.72 = −6.82
1. The first step is to
✔ add 1.72
on both sides.
2. The second step is to
on both sides.
The solution is x =
.
Answer:
\(\boxed{\sf{x=-0.15}}\)Step-by-step explanation:
Isolate the term of x from one side of the equation.
34(x)-1.72=-6.82Rewrite the problem down.
⇒ 34x-1.72=-6.82
First, add by 1.72 from both sides.
⇒ 34x-1.72+1.72=-6.82+1.72
Solve.
⇒ -6.82+1.72=-5.1
Rewrite the problem down.
⇒ 34x=-5.1
Divide by 34 from both sides.
⇒34x/34=-5.1/34
Solve.
Divide the numbers from left to right.
⇒ -5.1/34=-0.15
⇒ x=-0.15
Therefore, the solution is x=-0.15, which is our answer.I hope this helps you! Let me know if my answer is wrong or not.
Here is the correct answer is this
Step-by-step explanation:
Draw the net and calculate the surface area .
Hello!
surface area
= 2(4 x 2) + 2(12 x 4) + 2(12 x 2)
= 160cm²
Arrange the steps in order to simplify the expression
Answer:
Step-by-step explanation:
For step explanation:
1. write the problem
2. distinguishing the neg sign
3. distributing 3
4. moving like terms next to each other through commutative property
5. Combining like terms
6. getting rid of parentheses
Which expression is equivalent to X
(13),
Ο Ο Ο Ο
4
x9
13
x 6
Answer:
x
Step-by-step explanation:
\(\huge \bigg( {x}^{ \frac{2}{3} } \bigg) ^{ \frac{3}{2} } \\\\
\huge= {x}^{ \frac{2}{3} \times \frac{3}{2} } \\\\
\huge= {x}^{ \frac{6}{6} } \\\\\huge= x \\ \)
In a shipment of 300
ts, there are 12
ective parts. How many
ective parts would you
pect to find in a shipment
1,000 parts?
Answer:
You would expect to find 40 defective parts in a shipment of 1,000 parts.
Step-by-step explanation:
In a shipment of 1,000 parts, expected to find 40 defective parts based on the proportion observed in the shipment of 300 parts.
To calculate the expected number of defective parts in a shipment of 1,000 parts, we can use the concept of proportion.
Proportion of defective parts in the first shipment
= (Number of defective parts) / (Total number of parts)
= 12 / 300
= 0.04
Now, use this proportion to find the expected number of defective parts in the shipment of 1,000 parts:
Expected number of defective parts
= Proportion of defective parts in the first shipment × Total number of parts in the second shipment
Expected number of defective parts
= 0.04 × 1,000
= 40
Therefore, you would expect to find 40 defective parts in a shipment of 1,000 parts.
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The above question is incomplete, the complete question is:
In a shipment of 300 parts, there are 12 defective parts. How many defective parts would you expected to find in a shipment 1,000 parts?
The summer in Maine is hot and sunny. identify the negation of the given proposition.Multiple ChoiceThe summer in Maine is hot but not sunny.It is not the case that the summer in Maine is not hot or it is not sunny.The summer in Maine is either not hot or it is not sunny.The summer in Maine is not hot but sunny.
Answer:
The summer in Maine is either not hot or it is not sunny.
Step-by-step explanation:
Suppose we have two events, A and B.
The negation of A and B is not A or not B.
The summer in Maine is hot and sunny.
Negation of hot an sunny is not hot or not sunny, so the correct option is:
The summer in Maine is either not hot or it is not sunny.
the level of temperature of liquid in a thermometer is 26.52'c lower than the boiling poin. of water. what is the thermometer reading
The thermometer reading would be 73.48°C.
The boiling point of water is generally considered to be 100°C. According to the given information, the temperature of the liquid in the thermometer is 26.52°C lower than the boiling point of water. Therefore, to find the thermometer reading, we subtract 26.52 from 100.
100 - 26.52 = 73.48
Hence, the thermometer reading would be 73.48°C.
In this scenario, we are assuming that the thermometer is calibrated to measure temperature in Celsius. The boiling point of water at standard atmospheric pressure is 100°C, and the given information states that the liquid in the thermometer is 26.52°C lower than the boiling point.
By subtracting 26.52 from 100, we obtain a reading of 73.48°C.
Thermometers work by utilizing the principle that certain substances, such as mercury or alcohol, expand or contract with changes in temperature. The expansion or contraction is measured using a scale, which is marked with various temperature values.
In this case, the thermometer is calibrated in Celsius, so we refer to the Celsius scale. By subtracting 26.52 from 100, we find the temperature at which the liquid in the thermometer is settled, which is 73.48°C.
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2) Ayanda wants to invest R200 000. The bank offers him 2 options for his
6 year investment.
Option 1: 12% Simple interest p.a.
Option 2: 9,5% Compound interest p.a.
4.2.1) Calculate the return on Ayanda's investment using Option 1.
●
●
4.2.2) Calculate the return on Ayanda's investment using Option 2.
4.2.3) Which option will render the most money?
Answer:
4.2.1) R140 000
4.2.2) R144 758.28
4.2.3) Option 2
Step-by-step explanation:
To calculate the return on Ayanda's investment using Option 1, we can use the simple interest formula.
\(\boxed{\begin{minipage}{7 cm}\underline{Simple Interest Formula}\\\\$ I =Prt$\\\\where:\\\\ \phantom{ww}$\bullet$ $I =$ interest accrued \\ \phantom{ww}$\bullet$ $P =$ principal amount \\ \phantom{ww}$\bullet$ $r =$ interest rate (in decimal form) \\ \phantom{ww}$\bullet$ $t =$ time (in years) \\ \end{minipage}}\)
Given values:
P = R200 000r = 12% = 0.12t = 6 yearsSubstitute the given values into the formula and solve for I:
\(I=200000 \cdot 0.12 \cdot 6\)
\(I=24000 \cdot 6\)
\(I=144000\)
Therefore, the return on Ayanda's investment using Option 1 is R144000.
\(\hrulefill\)
To calculate the return on Ayanda's investment using Option 2, we can use the compound interest formula.
\(\boxed{\begin{minipage}{7 cm}\underline{Annual Compound Interest Formula}\\\\$ I=P\left(1+r\right)^{t}-P$\\\\where:\\\\ \phantom{ww}$\bullet$ $I =$ interest accrued \\ \phantom{ww}$\bullet$ $P =$ principal amount \\ \phantom{ww}$\bullet$ $r =$ interest rate (in decimal form) \\ \phantom{ww}$\bullet$ $t =$ time (in years) \\ \end{minipage}}\)
Given values:
P = R200 000r = 9.5% = 0.095t = 6 yearsSubstitute the given values into the formula and solve for I:
\(I=200000(1+0.095)^6-200000\)
\(I=200000(1.095)^6-200000\)
\(I=200000(1.72379142...)-200000\)
\(I=344758.28426...-200000\)
\(I=144758.28426...\)
\(I=144758.28\)
Therefore, the return on Ayanda's investment using Option 2 is R144758.28.
\(\hrulefill\)
Comparing the returns from both options, we find that Option 1 offers a return of R144000, while Option 2 offers a return of R144758.28. As R144758.28 > R144000, then Option 2 will render the most money for Ayanda's investment.
Find the original slope of (-6,-1) and (0,3)
Answer:
slope (m) = 2/3
Step-by-step explanation:
slope = change in x /change in y
Also, slope is y2 - y1 / x2 -x1. That is what I apply for this activity, hence:
slope = 3 - (-1) / 0 - (-6)
= 3 + 1 / 0 + 6
= 4 / 6
= 2/3
∴ slope(m) = 2/3
Mai is playing a game of chance in which she rolls a number cube with sides numbered from 1 to 6. The number cube is fair, so a side is rolled at random.
This game is this: Mai rolls the number cube once. She wins $1 if a 1 is rolled, $2 if a 2 is rolled, $3 if a 3 is rolled, and $4 if a 4 is rolled. She loses $6.50 if a 5 or 6 is rolled.
(A) She gains __ per roll
(B) She loose __ per roll
(C) She neither gains or looses
The correct option regarding the expected value of her game is given as follows:
B. She looses $0.5 per roll.
How to obtain the expected value of a discrete distribution?The expected value of a discrete distribution is calculated as the sum of each outcome multiplied by it's respective probability.
As each outcome is equally as likely, the distribution of earnings for her game is given as follows:
E(X = 1) = 1/6.E(X = 2) = 1/6.E(X = 3) = 1/6.E(X = 4) = 1/6.E(X = -6.5) = 2/6.Hence the expected value for the game is of:
E(X) = (1 + 2 + 3 + 4) x 1/6 - 6.5 x 2/6
E(X) = -$0.5.
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what is 9+ 10 i need the answer you pick the one you think is right.
A) 19
B) 21
tell me how you got the answer.
According to a handy-dandy calculator it says it is 19.
Hope this helps! :)
Answer:
You see this how this confuses me.....no?.....well then the answer is clearly 9+10
Step-by-step explanation:
the answer to 9+10 will always be 9+10.
PLEASE HELP,what is the answer to (b) the median.ITS NOT 2,5 or 7.
The mode of the data set is 7
The median is 6
the mean is 5.2
The range is 7
How to solve for modeThis is the number with the highest frequency or occurrence. This is 7
How to solve the medianarrange based on ascending order
1, 2, 3, 4, 5, 7, 7, 7, 8, 8
median = 5 + 7 / 2
= 6
How to solve for the meanadd all the numbers / total number
52 /10
= 5.2
The range = highest - lowest
= 8 - 1
= 7
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A number cube numbered 1-6 is rolled 30 times and lands on an even number 18 times.
How does this frequency compare to the expected frequency based on the probability of
the number cube landing on an even number?
The frequency is 15 more than expected.
The frequency is 13 more than expected.
The frequency is 9 more than expected.
The frequency is 3 more than expected.
Done →
Given statement solution is :- The correct answer is: The frequency is 3 more than expected.
To determine the expected frequency of landing on an even number when rolling a fair six-sided number cube, we need to calculate the probability of landing on an even number and multiply it by the total number of rolls.
The number cube has six possible outcomes: 1, 2, 3, 4, 5, and 6. Of these, three are even numbers: 2, 4, and 6. Therefore, the probability of rolling an even number is 3/6, which simplifies to 1/2 or 0.5.
The expected frequency can be found by multiplying the probability by the total number of rolls:
Expected frequency = Probability of landing on an even number × Total number of rolls
Expected frequency = 0.5 × 30 = 15
Now, we can compare the expected frequency (15) to the actual frequency (18) given in the problem statement.
The actual frequency is 18, and it is 3 more than the expected frequency (18 - 15 = 3).
Therefore, the correct answer is: The frequency is 3 more than expected.
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Find of area
So can someone explain this to be because I'm a bit confused but an extra help will do the trick
The area of the figure is 96 square inches
How to determine the areaFrom the question, we have the following parameters that can be used in our computation:
The composite figure
The area is the sum of the areas of the individual shapes that make up the figure
Using the above as a guide, we have the following:
Area = 10 * 2 + 10 * 2 + 8 * 7
Evaluate
Area = 96
Hence, the area is 96 square inches
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Find the interval(s) where the function is increasing and the interval(s) where it is decreasing. (Enter your answers using interval notation. If the answer cannot be expressed as an interval, enter EMPTY or ∅.)
g(t) = (3t) / (t2 +1)
All help is greatly appreciated!
The intervals where the function is increasing are (-∞, 0) and (-1/3, ∞), and the interval where the function is decreasing is (0, -1/3).
The given function is g(t) = (3t) / (t2 +1). To find the intervals where the function is increasing and decreasing, we must first find the derivative of the function. Using the quotient rule, we can find the derivative of this function to be g'(t) = (3(t2 +1) - 3t(2t)) / (t2 +1)2. Simplifying, this yields g'(t) = (t2 + 1 - 6t) / (t2 + 1)2. To find the intervals, we must set the derivative equal to zero and solve for t. Doing this yields t = 0, or t = -1/3.
To find where the function is increasing and decreasing, we must evaluate the function at t = 0 and t = -1/3. Evaluating the function at t = 0, we get g(0) = 0. Evaluating the function at t = -1/3, we get g(-1/3) = -3/2. Since g(0) < g(-1/3), the function is increasing on the interval (-∞, 0) and decreasing on the interval (0, -1/3). The function is increasing on the interval (-1/3, ∞). Therefore, the intervals where the function is increasing are (-∞, 0) and (-1/3, ∞), and the interval where the function is decreasing is (0, -1/3).
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Find the value of x.
Answer: x=22
Step-by-step explanation:
see image for explanation