Answer:
THE CORRECT ANSWER IS LETTER B.
Step-by-step explanation:
I HOPE IT'S HELP
HAVE A NICE DAY & NIGHT
what is the inverse of y=4x-7
Answer:
y=1/4+7/4 have a great day
Solve for a triangle. 2x + 4x + 6x = 180
Answer:
x=15
Step-by-step explanation:
Answer:
x=15
Step-by-step explanation:
m=4; (2,3) hghh
mmmmmmmmmmmm m mmmmmmmmmmmm
Answer:
i do not understand your question
Step-by-step explanation:
What are the x intercept and y intercept of the graph of 9x-7y=-63
Answer:
x=-7, y=9
Step-by-step explanation:
at x-axis y=0, x=-7
at y-axis x=0, y = 9
A 20 ounce box of cereal costs $3.90. Find the unit cost.
Answer:
0. 20
Step-by-step explanation:
Converting a fraction to a repeating decimal: Advanced
Write
51
11
as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats.
Answer:
4.63636363636 or 4.63 repeating
Step-by-step explanation:
If you do 51/11 you will get 4.63636363636 which is 4.63 repeating (sry I could not find the bar which indicates that it repeats)
Hope this helps
╰(*°▽°*)╯
A variable needs to be eliminated to solve the system of equation below. Choose the correct first step.
3x-9y=-39. 3x-6y=-21
Answer:
3
−
9
=
−
3
9
3
−
6
=
-21
Step-by-step explanation:
3x−9y=−39, 3x−6y=−21 : x=5, y=6
Steps
[ 3x−9y=−39 3x−6y=−21 ]
Show Steps
Isolate x for 3x−9y=−39: x=−13+3y
Substitute x=−13+3y
[ 3(−13+3y)−6y=−21 ]
Show Steps
Simplify
[ −39+3y=−21 ]
Show Steps
Isolate y for −39+3y=−21: y=6
For x=−13+3y
Substitute y=6
x=−13+3· 6
Simplify
x=5
The solutions to the system of equations are:
Part A
Diana has \$ 10,000$10,000 in a savings account that earns interest annually at the rate of 5\%5%.
How much money in interest will she earn in 11 year?
Interest== \$$
500
Part B
What will be the total amount of money in the account at the end of that year?
Amount =
Answer:
$500 , $10,500
Step-by-step explanation:
part A : 0.05 x 10000 = $500 ( amount of interest. )
part B : 10000 + 500 = $10,500 ( the total amount after 1 year )
Solve the system of equations
2x + y = -1.5
y = 3.50 + 15
The graph shows a bacteria population as a function of the number of hours since an antibiotic was introduced.
What does the end behavior for x increasing without bound represent?
The bacteria population will approach, but never reach, 1200.
The bacteria population will reach 1200.
The number of bacteria will approach, but never reach, 75.
The bacteria population will approach, but never reach, 0.
Answer:
The answer is D
Step-by-step explanation:
I took the test!
A news report says that 9% of middle school students are on the track team.
There are 600 students in your middle school.
How many students in your school would you expect to be on the track team?
Answer:
54
Step-by-step explanation:
1% of 600 is 6 (600/100), so 9% of 600 is 54
Answer:
54 students
Step-by-step explanation:
To calculate 9% of 600 first convert 9% to a decimal. This is done by dividing it by 100.
9% ÷ 100% = 0.09
Multiply 600 by 0.09:
600 × 0.09 = 54
So 54 students at the middle school are on the track team.
Create a division problem with a 2-digit divisor. Using more than 1 set of compatible numbers, observe what happens when you estimate using a different divisor, a different dividend, and when both are different. Using a calculator, compare the estimates to the answer and describe the differences. а
Answer:
Step-by-step explanation:
6.
Circle the greater value: 0.5
or
0.5
There is a line above one of the 5
65.4 x 2.3 SHOW WORK!!! plz
Answer:
Hello so.
65.4 x 2.3 = 150.42
Step-by-step explanation:
The Images I have attached show the work.
In the function y = -4x + 2, the output is -6. What is the input?
Answer:
The input is 2
Step-by-step explanation:
The store brought a table for $200 and sold it for $250 what percentage was the markup
Answer:
25%
Step-by-step explanation:
First, we subtract 250 - 200 which is simplified to 50. Next, we divide 50/200 which simplifies to 1/4. This fraction can be expressed as 25%.
so given the function below if f(x) = -1
find the value of x
f (x) = 4x +11
The value of x is found to be -4.
What is a function?A function y = f(x) is a one to one relation between two sets X and Y where the set X is called the domain and Y the range of function f(x) ans x ∈ X and y ∈ Y.
Given function is as below,
f(x) = 4x + 11 (1)
And, f(x) = -1
Substitute the value of f(x) in equation (1) to obtain,
-1 = 4x + 11
=> 4x = -1 - 11
=> x = -12/3
= -4
Hence, the value of x is obtained as x = -4.
To know more about function click on,
https://brainly.com/question/21145944
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Please help me please help me help please help me
Answer:
y = 7x + 25
Step-by-step explanation:
[tex]y - 11 = 7(x - ( - 2)) \\ y - 11 = 7(x + 2) \\ y - 11 = 7x + 14 \\ y = 7x + 14 + 11 \\ y = 7x + 25[/tex]
what is the mode of 81 87 93 89 61 81
if you give the steps il give you brainlyest
Hello there! :)
To find the mode, we must simply find the number that is seen most often in the dataset.
Here, the number 81 is seen twice.
87 is seen once
93 is seen once
89 is seen once
61 is seen once
So 81 is the mode.
Hope that helps you!
~Just a felicitous girlie
#HaveAnAwesomeDay
[tex]SilentNature[/tex] here to help
4) Which of the lines graphed has a slope of 3 and a y-intercept of 2?
Answer:
C. Graph the first equation, which has slope = −2 and y-intercept = 3, graph the second equation, which has slope = −4 and y-intercept = −1, and find the point of intersection of the two lines.
Step-by-step explanation:
PLEASE PLEASE HELP FAST
Answer:
First graph
Step-by-step explanation:
The first graph is passing through -4, -1, 2 and 5.
The graph must be passing through roots.
HELP ME PLEASE WILL MARK BRAINLIEST
Answer:
i think its either the first or second one but imma go w the first
Step-by-step explanation:
Answer:
40 1/2 ounces
Step-by-step explanation:
I got it right on my test
What is a different common denominator you could use in problem 2? Describe how you would
add the fractions using this different common denominator. Is the result equivalent to the sum
found in problem 2?
There’s problem 2
Answer:
16, and 8 are the two common denominators
If you want the answer for the question it's 7/8
Step-by-step explanation:
Answer:
7/8
Step-by-step explanation:
8 men can do a piece of work in 15 days.lets find in how many day's will 10 men finish the same work
Answer:
12 days ig
Step-by-step explanation:
Answer:
Not sure
Step-by-step explanation:
At a soccer game, 70% of the fans were rooting for the Tornadoes. If 40% of the Tornadoes fans were girls, what percent of fans at the game rooting for the Tornadoes were boys?
Answer:
Answer 42%
Step-by-step explanation:
it iready give me the answer please no link or bot
Step-by-step explanation:
Approximate
= √5
≈ 2,23607
≈ 2,23 + 0,01
≈ 2,24
√5 ≈ 2,24
Please help
_________________
Answer:
$6.024
Step-by-step explanation:
1/2% of 4 = 2
3/5% of 4 = 0.024
0.024 + 4 = 4.024
4.024 + 2 = 6.024
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The length of a rectangle is 8 more than the width. The area is 209 square yards. Find the length and width of the rectangle.
Answer:
W=11 L=19
Step-by-step explanation:
W*(w+8)=209
Width is 11 length is 19
11*19=209
John needs to make a total of 35 deliveries this week. So far he has completed 28 of them. What percentage of his total deliveries has John completed?
Answer:
80%
Step-by-step explanation:
28/35=4/5
4/5=0.80
0.80=80%