Answer: 153 in squared
Step-by-step explanation:
Firstly, we have to break this big shape down into two smaller shapes, a rectangle and a trapezoid.
We have to find the area of each and then add them together.
First, the area of the rectangle is length times width.
area = length * width
Substitute your values:
area = 16 * 3
area = 48
Now, you know your rectangle is 48 in squared.
Next, the area of a trapezoid is:
area = height * ((base 1 + base 2)/2)
Our first base is 5in and our second is 16in, since you can tell from the rectangle.
area = 10 * ((5 + 16)/2)
area = 10 * (21/2)
area = 10 * 10.5
area = 105
Now add the areas together:
total area = area 1 + area 2
total area = 48 + 105
total area = 153
Hope this helps! :)
you want to buy some beans . a 6 - ounce package costs $2.16 . a 15 - ounce package costs $5.55 . a 26 - ounce package costs $9.10 . which package is the best buy
Answer:
26-ounce package
Step-by-step explanation:
Divide the cost for a 6-ounce and a 15-ounce package separately by the number of ounces listed above. 1 ounce for a 6-ounce package costs around $0.36 and 1 ounce for a 15-ounce package cost around $0.37. If we put the 26-ounce package in place, then each ounce cost $0.35. We want to buy the one that is the cheapest out of all of them and since the 26-ounce package cost more cheaper than the other packages, then you should buy the 26-ounce package since it is the best deal.
Michael has a bag of marbles. The frequency of selecting each color is recorded in the table below. Outcome Frequency Green 4 Black 6 Orange 5 Based on the given frequency, determine the experimental probability of selecting a black marble. 0.27 0.33 0.40 0.60
help asap if answer is correct and provided explanation i will give brainiest.
Reason:
6 black out of 4+6+5 = 15 total
6/15 = 0.40 is the experimental probability of selecting black.
Side note: The term "empirical probability" is the same as "experimental probability".
The experimental probability of selecting a black marble will be 0.40. The correct option is C.
What is probability?Probability is a number that indicates the likelihood of an event occurring. Probability is defined as the ratio of favourable outcomes to all outcomes.
Probability = Number of favourable outcomes / Number of samples
Given that Michael has a bag of marbles. The frequency of selecting each colour is recorded in the table below. Outcome Frequency Green 4 Black 6 Orange 5.
Number of favourable outcomes = 6
Number of samples = 4+6+5 = 15
Probability = Number of favourable outcomes / Number of samples
Probability = 6 / 15
Probability = 0.40
Therefore, the probability will be 0.40.
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At a carnival, each person can spin two raffle wheels. The first wheel has the numbers 4, 5, and 6. The second wheel has the letters Y and Z.
(a) List all possible outcomes of the compound event.
(b) If you spin both wheels, what is the probability that you get either a 5 or a Z? Explain.
Answer:
(a) The possible outcomes of the compound event are:
4Y, 4Z, 5Y, 5Z, 6Y, 6Z
(b) The probability of getting either a 5 or a Z is 5/6. This is because there are 6 possible outcomes and 5 of them include a 5 or a Z.
The probability of getting a 5 is 1/3, and the probability of getting a Z is 2/3. The probability of getting both a 5 and a Z is 1/6. Therefore, the probability of getting either a 5 or a Z is 1/3 + 2/3 - 1/6 = 5/6.
Step-by-step explanation:
Joe borrowed $9,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 9 years?
Answer:
simple interest on a principal of $9,000.00 at a rate of 7% per year for 9 years is $14,670.00.
Step-by-step explanation:
Therefore $14,670 was paid in 9 years.
Answer:
14,670 Was paid in 9 years
Step-by-step explanation:
Carrie missed 12% of the problems on Coach Blanc’s Texas History test. The test had a total of 125 problems. How many problems did Carrie get correct on the test?
DON'T JUST ANSWER FOR POINTS
I NEED THE ACTUAL ANSWER
Answer:
110 i think
just search 12% of 125 the subtract it from 125
Answer:
She missed 15 on it because 12 percent of 125 is 15, so that would mean she got 110 questions right on her test.
Step-by-step explanation:
125/x=100/12 (125/x)*x=(100/12)*x - we multiply both sides of the equation by x 125=8.33333333333*x - we divide both sides of the equation by (8.33333333333) to get x 125/8.33333333333=x 15=x x=15 now we have: 12% of 125=15
A total of 640 tickets were sold for the school play. They were either adult tickets or student tickets. There were 60 fewer student tickets sold than adult tickets. How many adult tickets were sold?
NO LINKS
Answer:
350 adult tickets were sold
Step-by-step explanation:
Let x represent the number of adult tickets sold.
Since there were 60 fewer student tickets sold than adult tickets, the number of student tickets sold can be represented by x - 60
Create an equation that sets up these terms equal to 640, then solve for x:
(x) + (x - 60) = 640
2x - 60 = 640
2x = 700
x = 350
So, 350 adult tickets were sold
i need freinds plz be my freind
Answer:
i will
Step-by-step explanation:
Write an expression to represent the perimeter of the rectangle:.
a. 2x + 30
b. x + 45
c. 6x + 15
d. x + 15
Answer:
a. 2x + 30
Step-by-step explanation:
The perimeter of a rectangle is represented by
2l + 2w
So substitute the rectangle values into the equation.
2(2/3(x) + 10) + 2(1/3(x) + 5)
Rewrite fractions for clarity.
2(2x/3 + 10) + 2(x/3 + 5)
Distribute the two into the first expression.
4x/3 + 20 + 2(x/3 + 5)
Distribute the two into the second expression.
4x/3 + 20 + 2x/3 + 10
Combine like terms.
6x/3 + 30
Simplify 6x/3.
2x + 30.
You guys can see that I have very low battery so I need someone to help me with this please
Answer:
A
Step-by-step explanation:
First, add 4 to both sides to get 16
then, divide by two to get 8
keep the inequality the same, because you were dividing by a positive number
Answer:
A. X ≤ 8
Step-by-step explanation:
Let's solve your inequality step-by-step.
2x−4≤12
Step 1: Add 4 to both sides.
2x−4+4≤12+4
2x≤16
Step 2: Divide both sides by 2.
2x 16
-----≤-----
2 2
x≤8
Determine whether they are similar triangles or not.
Prove your answer.
Royston is driving to a popular amusement park with his family.
Royston’s car had 15 1/5 gallons of gas at the start of the trip. During the trip, he stopped at a gas station and refueled the car with 5 3/5 gallons. If the car consumed 17 4/5 gallons of gas during the trip, there are still ___ gallons of gas remaining in the tank.
You Answer is 3
Step-by-step explanation:
15 1/5 + 5 3/5 = 20 4/5
20 4/5 - 17 4/5 = 3
If anyone has seen my other post this is my last one, I just really need to bring up my grade and I’ll really appreciate your answer if you answer truthfully and quickly!! (20 points)
Answer:
55 miles per hour
Step-by-step explanation:
given the originally traveled 40 miles in one hour gives us 40 mph, 180 miles in the last 3 hours gives us an average of 60 mph for the second part, 40+60+60+60 (for the 3 hours going that fast) is equal to 220, divide that by 4 to give us our average of 55 mph
Answer:
55 mph
Step-by-step explanation:
40 + 60 + 60 + 60 Divided by 4 = 55mph
Please help me! im on an assignment an cant figure it out
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47
how to solve 6r - 1 + 6r =11
Answer:
r = 1
Step-by-step explanation:
The equation is,
→ 6r - 1 + 6r = 11
Now the value of r will be,
→ 6r - 1 + 6r = 11
→ 12r = 11 + 1
→ r = 12/12
→ [ r = 1 ]
Hence, the value of r is 1.
Answer:
The answer is 1 r is equal to 1
Step-by-step explanation:
Which inequalities would have an open circle when graphed? Check all that apply.
t Less-than-or-equal-to 25
-2.5 Less-than-or-equal-to m
x > 5.4
One-half less-than x
x > 0
An open circle is used to graph strict inequalities, which means the inequality does not include the value at the boundary. The inequalities that would have an open circle when graphed are:
x > 5.4
One-half less-than x
x > 0
ANSWER THIS BEFORE 5/9!
Answer:
Step-by-step explanation:
the problem does not clearly state which is Cody's. But in this case, after youve figured that out, you want to subtract Cody's longest and shortest than compare it with Anne's difference in longest and shortest. See which one is greater and concludeyour answer from there.
Answer:
Yes
Step-by-step explanation:
Gus and Mya have the same height of strip one. Therefore person one or two is Gus and Mya. Next Mya's third strip is equal to Anna's third strip. That shows Anna is person D and Mya is A and Gus is B and Cody is C. We are now comparing Cody and Anna's Data. Cody's longest strip is three and shortest is one. Both is much bigger than Anna's data. Cody is correct.
which formula should be used to find the area of a trapezoid
Answer:
h(b1+b2)/2
Step-by-step explanation:
since it's not a full rectangle the height needs to be divided by 2.
Each unit on the coordinate plane represents one block. Donna is at Town Hall. She walks 7 blocks left and 2 blocks up to get to the store.
Which ordered pair describes the location of the store?
A. (0, –2)
B. (–7, 2)
C. (–3, –2)
D. (3, 2)
Answer:
b
Step-by-step explanation:
walking left would make the 7 negative and walking up makes the 2 positive. Since each unit is equal to 1 your coordinate is (-7,2)
The library loans 4 times as many non-fiction books as it does
fiction books. Write a rule for the relationship between the two
variables. Use n for non-fiction and f for fiction.
The rule for the relationship between the nonfiction and fiction books as an expression is n = 4f.
We have,
Let's write a rule for the relationship between the number of non-fiction books (n) and the number of fiction books (f) based on the given information.
We are told that the library loans 4 times as many non-fiction books as it does fiction books.
This means that the number of non-fiction books (n) is equal to 4 times the number of fiction books (f).
Mathematically, we can express this relationship as:
n = 4f
Where:
n = Number of non-fiction books
f = Number of fiction books
Thus,
The rule for the relationship between the nonfiction and fiction books as an expression is n = 4f.
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Khan Academy slope from graph !! Please help me I literally do not understand this.
Answer:
2222222222222222
1. ESTIMATE THE NUMBER OF GALLONS REQUIRED TO PRODUCE 22 T SHIRTS. IS YOUR ESTIMATE AN OVERESTIMATE OR UNDERESTIMATE? EXPLAIN.
2. HOW MANY GALLONS OF WATER ARE REQUIRED TO PRODUCE 15 POUNDS OF CHOCOLATE? WRITE AND SOLVE AN EQUATION. LET 'g' BE THE NUMBER OF GALLONS.
(hidden water cost/ 1 pound of chocolate = 3,170 gal - 1 ream of paper = 1,321 gal -1 gallon of milk = 880 gal - 1 cotton t-shirt = 713 gal - 1 hamburger = 660 gal)
3. Extension : The owner of a company has a goal to reduce the company's water footprint by 100,000 gallons in one year. He estimates that if the company reduces its yearly need for paper by 80 reams, he will meet his goal. Could the owner have estimated correctly? Justify your answer.
ASAP!!
If 5×6=20+y,
what is the value of y?
Responses
5
6
10
30
Answer:10
Step-by-step explanation:
5x6=30
30-20=10
Y=10
Answer:
\( \sf \longrightarrow \: 5 \times 6 = 20 + y\)
\( \sf \longrightarrow \: 20 + y = 5\times 6 \)
\( \sf \longrightarrow \: 20 + y = 30\)
\( \sf \longrightarrow \: y = 30 - 20\)
\( \sf \longrightarrow \: y = 10\)
Option [C] 10
Use the Midpoint Rule with \(n=5\) to estimate the volume obtained by rotating about the y-axis the region under the curve \(y=\sqrt{1+x^3}\), \(0\leq x\leq 1\).
To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).
Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)
where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.
First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:
\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)
Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:
\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)
Now, we can calculate the approximate volume using the Midpoint Rule:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)
Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
PLEASE HELP QUICKLYYYYY
Answer:
$20 per week
Step-by-step explanation:
w means weeks, so the 20 could not mean weeks. The 20 is how much money is earned each week.
Brainliest goes to the person who describes it and who gets it correct.
A laboratory has a 60 mL container and a 160 mL container. By filling, emptying, and refilling these containers, you can measure different amounts of fluid. Not including 0 mL, what is the least amount of fluid you can measure using these containers? Describe a way of doing this.
Answer:
Step-by-step explanation:
.1 for each maybe?
:)
Solve the following inequality for w: 6w + 7 ≥ 10w + 2
The cost of an anti-virus software package is $90 for the first year and $15 for each annual renewal. If the
independent variable is the number of annual renewals and the dependent variable is the total amount paid, what
is the slope and y-intercept of the graph of the equation representing this situation?
А
The slope is 75, and the y-intercept is 90.
68
B
The slope is 90, and the y-intercept is 15.
/
С
The slope is 15, and the y-intercept is 90.
D
The slope is 90, and the y-intercept is 75.
US
Answer:
I think the answer 6
Step-by-step explanation:
PLEASEEEE HELPPPPP
Solve negative a minus eight ninths equals one third for a.
The following figure shows a right triangular prism.
Which expression represents the surface area of the prism?
Choose 1 answer:
(Choice A) 2 x 6 + 50 + 30
(Choice B) 6+6+30+40+50
(Choice C) C 12+12+40+30+50
(Choice D) 1/2 x 3 x 4 x 10
pls help!!
Answer:
Step-by-step explanation:
option D is the correct answer
1/2*3*4*10
HOPE U GOT THE ANSWER
PLS MARK THE BRAINLIST!! (❁´◡`❁)
Find the missing sides from the right-angled triangled given below
Answer:
8 cm
Step-by-step explanation:
\( \large{ \tt{❃ \: STEP - BY - STEP \: EXPLANATION}} : \)
We're provided : In right angled triangle PQR , The length of of PR & length of PQ are 10 cm & 6 cm respectively & we're asked to find out the length of OR.You need to know : The longest side, which is the opposite side of right angle is the hypotenuse ( h ) . When the reference angle is not given , You can assume the remaining sides either perpendicular ( p ) or base ( b ) .Here , Hypotenuse ( h ) = 10 cm , Base ( b ) = ? & Perpendicular ( P ) = 6 cmBefore solving, You will have to know : The square of the hypotenuse of a right - angled triangle is equal to the sum of square of the remaining two sides.\( \large{ \tt{❁ \: LET'S\: START}} : \)
\( \boxed {\large{ \bf {\: ♕ \: {h}^{2} = {p}^{2} + {b}^{2} }}}\)
- Plug the known values and then simplify !
\( \large{ \tt{ ↦ \: {10}^{2} = {6}^{2} + {b}^{2} }}\)
\( \large{ \tt{↦100 = 36 + {b}^{2} }}\)
\( \large{ \tt{↦36 + {b}^{2} = 100 }}\)
\( \large{ \tt{ ↦{b}^{2} = 100 - 36}}\)
\( \large{ \tt{↦ {b}^{2} = 64}}\)
\( \large{ \tt{↦b = \sqrt{64}}} \)
\( \boxed{ \large{ \tt{↦ \: b = 8 \: cm}}}\)
Hence , The length of QR is 8 cm .✺ Raise you hand and clear your doubts , the bullies at the last benches and the nerds at the first benches are not going to write your exam , it doesn't matter what class will think about you!
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