16 - 5a +2a - 1 = 41 - a
Answer:
-13
Step-by-step explanation:
Answer:
a= -13
Step-by-step explanation:
Solve each equation below. Show your work!
Problem one :2 = 169
Problem two :3 = −125
169/2 = 84.5
125/3=-41
Answer:
Problem one:
let the variable be x:
\({ \tt{2x = 169}}\)
• apply division property of equality:
\({ \tt{ \underline{ \: \: x = 84 \frac{1}{2} \: \: }}}\)
Problem two:
let the variable be y
\({ \tt{3y = - 125}}\)
• apply division property of equality:
\({ \tt{ \underline{ \: \: x = - 41.67 \: }}}\)
second page for daniela evans
Answer:
Step-by-step explanation:
#7- Irrational; The adding of one 8 every time it well, gets to an 8, changes the pattern. For a decimal to be rational, it has to be steady, set from the beginning, and has to keep that pattern the whole time.
#9- C and E;
C. Pi (3.14…) is a continuous number that goes on forever and has no pattern to it, thus making it irrational.
E. Is one of those decimals that just decide to be different and difficult and have no repetition of patterns and goes on forever
#10- Just the square root of 15; Square root of 196 is 14; 5/9 is 0.5repeating… which I beliiieeeeve is rational?; and 7.27repeating have the same ongoing pattern
#11- 26, -3/2, 0, 9;
26 is a whole number; -3/2 would be -1.5 as a decimal, no extra numbers; 0 just… well… 0, so rational; and 9 is a whole number.
#12- No, it is irrational.; Same explanation as number 7, but instead of 8’s and 7’s it’s with 5’s and 6’s.
Which linear function has the greatest y-intercept? y = 6 x + 1 On a coordinate plane, a line goes through points (0, 2) and (5, 0). On a coordinate plane, a line goes through points (1, 2) and (0, negative 3). y = 3 x + 4.
Answer:
y = 6x + 1 (0,2) (5,0)
Step-by-step explanation:
Really just need to pay attention where the x coordinate is at. If at 0, and the y coordinate is elsewhere, you will be able to tell where the y intercept is. Usually, you quickly draw a graph if the numbers are more complex.
what the answer-WXV and ABC are complementary angles. If ABC is 23, what is the measure of WXV?
Please Help!
Topic: Indices with algebraic expressions
Answer:
7/4x squared
that's the answer to your question
Answer:
Step-by-step explanation:
7x^4\2
6. estimated cost: $1.00, actual cost: $0.65
Find the percent error
Answer: =
53.846153846154%
Step-by-step explanation:
=
1.00 - 0.65
0.65
=
0.35
0.65
= 53.846153846154%
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
helpp need helpp fast will give brainliest!!!!
Answer:
B. $177.50
Step-by-step explanation:
12.50 * 5 = 62.5
240 - 62.5 = 177.5
Answer:
B. $177.50
Step-by-step explanation:
12.50 * 5 = 62.5
240 - 62.5 = 177.5
Guys I need help can u guys please answer these? I don’t know what to put.
Based on the information, we can infer that celebrity quotes include percentages to give their words more credibility.
What do celebrity quotes mean?To identify the meaning of famous quotes we must read them carefully and identify the key words to know the deep meaning of these sentences. According to the above, the meaning would be:
The first means that geniuses work harder than people think because their genius is generally related to their creativity. However, he points out that it is 99% work.
The second means that to be successful you have to fail many times. In this case, it refers to the fact that success is made up of 99% of failed attempts and the 100th attempt is the one that is successful.
The third refers to the fact that if we do not try to carry out a challenging activity, we are losing 100% of the possibilities of achieving it. On the contrary, if we try at least we will learn to do it.
The fourth refers to the fact that sometimes people exceed their capacity to carry out an action and that extra 10% is what allows them to make a difference.
Note: This question is incomplete. Here is the complete information:
Attached image
Learn more about quotes in: https://brainly.com/question/30764800
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Someone help me with this ASAP
Answer:
Image 1 - 5, 4, 4 Image 2 - -0.73, -21.93, 7.67 Image 3 - You can't carry more than 9 5/9 pounds of sugar onto the airplane. You have 9 2/3 pounds of sugar, will you be able to go onto the airplane?
Step-by-step explanation:
Answer:
ummmm......
Step-by-step explanation:
3(y-2x) = 9
x - 4 = 0
PLSSS HELPPP
Answer:
(x, y) = (4, 11).
Step-by-step explanation:
We have two equations:
3(y-2x) = 9
x - 4 = 0
From equation 2, we have x = 4. We can substitute this value into equation 1 and solve for y:
3(y-2x) = 9
3(y-2(4)) = 9 (substitute x = 4)
3(y-8) = 9
3y - 24 = 9
3y = 33
y = 11
Therefore, the solution to the system of equations is (x, y) = (4, 11).
Answer
x=4
Step-by-step explanation:
2.32 + 6.8 + 2.056 = Round the answer using proper significant figures.
The sum of the given decimals 11.176 is rounded to the proper significant figures as 11.2.
Given that, 2.32 + 6.8 + 2.056.
Significant figures (or significant digits) are the number of digits in a given value or a measurement, necessary to decide the accuracy and precision of measurement.
Certain rules help us determine the number of significant figures. These rules are as follows:
(1) All non-zero digits are significant.
(2) All zeros in between non-zero digits are significant.
(3) Zeros on the right of a decimal point and before (or to the left of) the first non-zero digit are not significant. They only represent the position of the decimal point.
(4) Zeros on the right of a decimal point are significant, provided there is no non-zero digit after them.
(5) Zeros on the right of the last non-zero digit after a decimal point are significant. So, final zeros or trailing zeros in the decimal part are significant.
(6) In a measurement value, zeros that occur on the right of the last non-zero digit are significant.
Here, 2.32 + 6.8 + 2.056 = 11.176
≈ 11.2
Therefore, the sum of the given decimals 11.176 is rounded to the proper significant figures as 11.2.
Learn more about the significant figures here:
https://brainly.com/question/29153641.
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Width (m)
Area (m2)
1 6
5 10
10 150
11 176
14 266
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Hours worked vs. Salary
Hours Worked
Salary
0 0
10 $300
20 $600
30 $900
40 $1200
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Height vs. Age
Height (cm)
Age (years)
160 20
160 25
160 30
160 35
160 40
160 45
160 50
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
show all your work and why you think it is a yes or no
Answer question below plz show work (only if you show work I will give brainliest)
(2x)^2 -x+1 When x= -2
\(( {2x})^{2} - x + 1 = \)
\(4 {x}^{2} - x + 1 = \)
\(4 ({ - 2})^{2} - ( - 2) + 1 = \)
\(4 \times 4 + 4 + 1 = \)
\(16 + 4 + 1 = \)
\(21\)
What is one possible set of dimensions of a cone that has the same volume as the cylinder? Explain
your reasoning
Answer:
Cone that has 3 times the height, but the same base
Step-by-step explanation:
The formula for cone's volume is 1/3bh while cylinder is just bh
PLEASE HELP ME!!! 20 POINTS
Given the qualitative description, answer the questions and the sketch a general graph of the function.
Clarise is working with a linear function where the two variable quantities increase and
decrease in the same direction. Each corresponding output value is the result of only
multiplying the input value by the same factor.
Is the function increasing or decreasing? How do you know?
Is the function proportional or not proportional? How do you know?
What is the general form of the equation?
If the independent varible becomes large, what would be expected change in the dependent varible?
Answer:
Step-by-step explanation: I have no clue
Monica is a car salesperson. She makes a 2.5% commission on each car she sells. Last month, Monica sold three cars. The sale price of each car is shown in the table.
How much did Monica earn last month?
Enter your answer in the box.
$
Find the area. Use 3.14 for the value of pi. Round your answer to the nearest tenth. Radius= 10cm
Remember to find the are and use 3.14 for the value of pi and please round the answer to the nearest tenth.
the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there
Answer:
Step-by-step explanation:
To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.
Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.
The sum of the parts in the ratio is 8x + 5x + 2x = 15x.
We know that the total number of fruits is 120. Therefore, we can set up the following equation:
15x = 120
To solve for x, we divide both sides of the equation by 15:
x = 120 / 15
x = 8
Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:
Number of bananas = 2x = 2 * 8 = 16
So, there are 16 bananas in total.
We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.
order the values from least to greatest |-16|, 10, |25|, -16, |-43|
Answer:
-16, 10, 16, 25, 43
Step-by-step explanation
when you have something in absolute value bars it's always going to be positive so you would make -16 regular 16; and 10 stays 10; 25 stays 25; -16 stays - 16; and then -43 turns into regular 43
Answer:
-16, 10, 16, 25, 43
Step-by-step explanation:
If it has the bars around it and its a negative number it turns into a posotive
You randomly choose 50 students in your school and ask them what their favorite subject is. Of the 50 students, 20 choose math. If there are 850 students in the school, predict the number of students that would choose math.
Answer:
34o
Step-by-step explanation:
help pleaseeeeeeeeeeeee fastttt
Answer:times by 2
Step-by-step explanation:
find the area of this shape
Answer:
area of large triangle=1/2× 14×9=63
area of small triangle=1/2×4××14=28
total area=63+28=91
Help Please!
I’m confuzzled!
Answer:
6\(n\)
Step-by-step explanation:
Find the prime factors of each term in order to find the greatest common factor.
10, 24, 32, 38, 40 which three are a Pythagorean triple?
24, 32, 40
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Answer:
10, 24, 32, 40
Step-by-step explanation:
Which expression shows π(2r)² in simplest form?
Answer:
(
π
2
)
2
Apply the product rule to
π
2
.
π
2
2
2
Raise
2
to the power of
2
.
π
2
4
The result can be shown in multiple forms.
Exact Form:
π
2
4
Decimal Form:
2.46740110
…
Step-by-step explanation:
Answer:
12.56r2
Only if pie is 3.14
need the answer to this question quick please!!!!!!!!!
Answer:D
Step-by-step explanation:If you -2 over 8 then do over 6 and sub by 0 you will have your awnser\\\
Answer:
C because the slope is 1 and the y-intercept is (0,6)
7b - 15 = 5b - 3
5c + 16.5 = 13.5 + 10c
20 + 3y = 10 - 2y
17 + 4h + 2 = 1 - 5h
1. 7b-15=5b-3
move 5b and 15
7b - 5b = -3 + 15
2b=12
b=6
2. 5c + 16.5 = 13.5 + 10c
5c=3
c=3/5
3. 20 + 3y = 10 - 2y
-5y=10
y=-2
4. 17 + 4h + 2 = 1 - 5h
19 + 4h = 1 - 5h
-9h=18
h=-2
Dilations, Similarity, & Slope:
Question 1
What is the slope of the line shown on the grid?
Select one:
1. −9/2
2. 9/2
3. −2/9
4. 2/9
Answer:
Can somone answer my question please????!!!
Step-by-step explanation
please i beg youuuuuuuuuuuuuuuu