Answers
Hope this helps
Related Questions
someone help this is urgent please !
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Answer:
B.
Step-by-step explanation:
f(x) = 2^0 + 4 = 0 + 4 = 4
f(x) = 2^3 + 4 = 8 + 4 = 12
f(x) = 2^7 + 4 = 128 + 4 = 132
A rectangular prism has the top face of an area of 20 ft and a height of 5ft what is the volume of the rectangular a rectangular prism has the top face of an area of 20 ft and a height of 5ft what is the volume of the rectangular prism
Answers
Answer:
100
Step-by-step explanation:
20 x 5 = 100
Mr.shakya spends 60%of her monthly income and saves Rs 8240 every month. find her Saving percent.Find her monthly income.how much does she spend every month.
Answers
Answer:
Savings % = 40%
Monthly income = Rs 20,600
Amount spend = Rs 12,360
Step-by-step explanation:
Let the percentage savings be 's'
Percentage savings = 60% + s = 100
s = 100 - 60
s = 40%
This is because, percentages sum up to hundred (100)
Let her monthly income be I
40/100 × I = 8240
40I/100 = 8240
40I = 824000
Divide both side by 40
I = Rs 20,600
Therefore her monthly income is Rs 20,600
Amount she spends
20,600 - 8240
= Rs 12,360
Or 60/100 × 20,600
= Rs 12,360
Liliana is 5 times older than her sister Nora. Let k represent Nora's age. Identify the expression that can be used to find Liliana's age.
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Answer:
ITS B, 5k
hint: it says (times) so it has to be mutilication
Step-by-step explanation:
Find a 12% tip on a check for $40.
Answers
Answer:
Step-by-step explanation:
40(12/100)
480/100
$4.80
Answer: $4.80
Step-by-step explanation:
%10 = $4.00
%12 = $4.80
%14 = $5.60
Jenna bought enough lattes for all her friends. Each latte was $3.50
and she gave the barista a $20 bill, who then gave her back $2.50
in change. Write an equation modeling this, with x as the cost per late
How many lattes did she buy?
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Answer: 5 lattes
Step-by-step explanation: Our equation is 20 − 3.5x = 2.5, which means x = 5 lattes.
Answer:
Step-by-step explanation:
y=3.5x (cost function where y is cost and x is the number of lattes)
20-2.5=3.5x
17.5=3.5x
5=x
So she bought 5 lattes.
Camille has a stamp collection she is very proud of. She buys a frame to display her favorite stamps. The frame is 6 inches wide, and a row of 7 stamps fits perfectly across it. How wide is each stamp?
Answers
Answer:
6 ÷ 7 inches
Step-by-step explanation:
The computation of the width of each stamp is shown below;
Given that
The frame is 6 inches wide
And, the row is 7 stamp fits perfectly across it
So, the width of each stamp is
= 6 ÷ 7 inches
Marcia saw a coat that originally cost $40. She
bought it on sale for 15% off the original price.
How much did Marcia pay for the coat?
A. $6
B.
$25
$34
D.
$46
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Answer:
C. $34
Step-by-step explanation:
15% of 40 is 6
you can just do 40x0.15=6
then 40-6
34
Answer:
She payed $34
Step-by-step explanation:
If you divided 40 by 15 precent then simlify you get $34
5= s over 25
(this is division by the way)
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Answer:
5
Step-by-step explanation:
Mr. Niles used of a carton of eggs to make breakfast Saturday. He used of the carton on Sunday. How many more eggs did he use on Saturday?
Answers
Answer:
C. 3 eggs
Step-by-step explanation:
Mr. Niles used 5/12 of a carton of eggs to make breakfast Saturday. He used 2/12 of the carton on Sunday. How many more eggs did he use on Saturday?
A. 7 eggs
B. 4 eggs
C. 3 eggs
D. 1 egg
A carton of egg = 12 eggs
Saturday
5/12 of a carton of egg
= 5/12 × 12
= 5 eggs
Mr. Niles used 5 eggs on Saturday
Sunday:
2/12 of a carton of egg
= 2/12 × 12
= 2 eggs
Mr. Niles used 2 eggs on Sunday
How many more eggs did he use on Saturday?
= 5 eggs - 2 eggs
= 3 eggs
C. 3 eggs
Suzie is generating an expression equivalent to 3x-4+5(6x-8). Her work is show below.
Step 1: 3x-4+30x-40
Step 2: 27x+36
Step 3: 9(3x+4)
Which step has an error?
Which of the following is the correct factored version of the original expression?
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Answer:
uh the second step has the initial error they subtracted 3x and made 40 positive instead of adding 3x and leaving 40 negative, the first step is fine tho, the equation (i did this in my head so it miighhtt be wrong but uh) 11(3x - 4)
Step-by-step explanation:
i explained that thing but wo explaining
first step right
middle (and last bc of middle) step wrong
correct answer is 11(3x - 4)
Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary.
B = 105°, a = 12 cm, c = 19 cm
Answers
The area of a plane shape is the measurement on a 2-dimensional plane. The area of the triangle is 110.124 [tex]cm^{2}[/tex].
A triangle is a plane shape that has not more than three sides and three angles. The sum of the internal angle of a triangle is [tex]180^{o}[/tex].
In the given question, the area of the given triangle can be determined by;
Area = [tex]\frac{1}{2}[/tex] ac SinB
Where: a = 12 cm, c = 19 cm and B = 105°.
Therefore,
Area of the triangle = [tex]\frac{1}{2}[/tex] x 12 x 19 x Sin 105°
= 6 x 19 x 0.9660
Area of the triangle = 110.124 [tex]cm^{2}[/tex]
The area of the given triangle is 110.124 [tex]cm^{2}[/tex].
For more clarifications on the area of a triangle, visit: https://brainly.com/question/17335144
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Mis. Jackson wants to rent a van for a week it will cost a weekly fee plus 0.20 per mile driven let m equal the number of miles Ms. Jackson drives during the week write an algebraic expression that shows a month rent Jackson will pay for the van for the week
Answers
Complete Question
Mis. Jackson wants to rent a van for a week it will cost a weekly fee plus 0.20 per mile driven let m equal the number of miles Ms. Jackson drives during the week write an algebraic expression that shows a week rent Jackson will pay for the van for the week
Answer:
A = w + 0.20m
Step-by-step explanation:
Step 1
We find the equation for the total amount spent in a week
The total amount to rent the van in a week = A
Weekly fee = w
Number of miles = m
Therefore, thw algebraic expression that shows a week rent Jackson will pay for the van for the week is
A = w + 0.20m
Given f (x) = 3x +4, find f (2). A 6 B) 7 C 10 D) 14.
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Answer:
F(2)= 10 or C
Step-by-step explanation:
You just need to plug the answers in.
F(x)=3x+4
--
f(2)=3(2)+4
f(2)=6+4
f(2)= 10
Round to 1 SF
0.0805672
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Sig Figs
6
0.0805672
Decimals
7
0.0805672
Scientific Notation
8.05672 × 10-2
E-Notation
8.05672e-2
Words
zero point zero eight zero five six seven two
Answer:
Step-by-step explanation:
100709/1250000
100709
1250000
find the value of x 7x+2=16
pls explain
Answers
Answer:
2
Step-by-step explanation:
Given
7x + 2 = 16
Subtracting 2 from both sides
7x + 2 - 2 = 16 - 2
7x = 14
Dividing both sides by 7
7x / 7 = 14 /7
x = 2
Hope it will help :)
7+2−2=16−2
7=14
7=14
[tex] \frac{7x}{7 } = \frac{14}{7} [/tex]
=2
please help, will give brainliest!
Answers
Answer:
4 & 1
Step-by-step explanation:
(2x+4)(-2x+1)
It's 4 and 1 because those are the points where the graph touches the x axis.
HELPPPPPP PLS I DONT UNDERSTAND
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Answer:
7.59 m^2
Step-by-step explanation:
here's your solution
=> Radius of circle = 2.2 m
=> we need to find out area of semicircle
=> area = 1/2πr^2
=>. area = 1/2*3.14*2.2*2.2
=> area = 7.59 m^2
PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!!!
Answers
Answer: Line DE
Step-by-step explanation:
Line DE doesn't show a correct way to label the line
Jake asked students, "How many hours do you sleep each night?" Three students said 7, two students said 8, four students said 9, and 1 student said 10. Describe how he can display the data in a dot plot.
Answers
Answer:
he would make a number line from 7 to 10. and then he would put three dots over 7, two dots over 8, four dots over 9, and one dot over 10.
Step-by-step explanation:
The data in a dot plot is given below:
°
° °
° ° °
° ° ° °
__0__1__2__3__4__5__6__7__8__9__10__11__12__13__
Number of hours student sleeps
Given,
Jake asked students, "How many hours do you sleep each night?".
Three students said 7.
Two students said 8.
4 students said 9.
1 student said 10.
We have to describe how he can display the data in a dot plot.
What is a dot plot?Whenever we have to arrange data in a dot plot, they are stacked in a column over a category.
We have,
3 students = 7 hours.
2 students = 8 hours.
4 students = 9 hours.
1 student = 10 hours.
We will make a data plot.
°
° °
° ° °
° ° ° °
__0__1__2__3__4__5__6__7__8__9__10__11__12__13__
Number of hours student sleeps
The dots represent the number of students.
Thus the data in a dot plot is given.
Learn more about dot plots here:
https://brainly.com/question/22746300
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can someone help me w 3/5 of y is 33?
Answers
The finance manager for Divine Designs is trying to predict the net profits of the company for each of the next four years. She does not know exactly what the net profits will be each year, so she left them as variables. Year Net Profits 1 a 2 b 3 c 4 d If she assumes that the net profits will grow at an exponential rate during this time span, which of the following equations must be TRUE? A. b – a = c – b = d – c B. image C. b + a = c + b = d + c D. b ∙ a = c ∙ b = d ∙ c
Answers
Answer:
c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
cuz me smart no i did the question and its right
A baseball is hit with an initial vertical velocity of 121 feet per second and the ball was hit 1 foot above ground. How high is the ball after 4 seconds?
h = −16t^2 + 121t + 1
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Answer:
After 4 seconds, the ball is at 229 ft
Step-by-step explanation:
Here, we want to get the height of the ball at 4 seconds
What we have to do here is to substitute the value of t for 4 seconds in the equation
We have;
h = -16(4^2) + 121(4) + 1
h = -256 + 484 + 1
h = 229 ft
Someone help me please
Answers
Answer:
2.
m: -x
b: -2
equation: y = -x -2
brainliest? <3
Write an algebraic expression to model the unknown number situation. the sum of five and a number Complete each statement to explain how to model this situation. Replace “a number” with . Replace “sum” with . Replace “five” with . The correct algebraic expression is .
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Answer:
Step-by-step explanation:
Answer:
n
+
5
5+n
Step-by-step explanation:
Edge 2021
To make a batch of salad dressing, combine 8 tablespoons of oil with 16 tablespoons of vinegar. How many tablespoons of vinegar are needed for every tablespoon of oil?
Answers
Answer:
2 TB of oil every TB of vinegar
Step-by-step explanation:
8/16=0.5
0.5 is equal to 1/2
therefore, since you need a 1/2 TB of vinegar, it would take two 1/2 TB to make 1 TB of vinegar, meaning you would need 2 TB of oil per tablespoon of vinegar.
greatly appriecated if you give me brainliest!
tell me what is your favorite color
give brainliest and 15 points
Answers
Answer:
purple because when its really dark it looks sick
Step-by-step explanation:
If you good at math help please!
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Answer:
3 because your domain should not repeat
PLSSS HELP!!! Find m
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Answer:
the measure of angle Z=(8x-2) and the measure of angle W=(13x-7)
Step-by-step explanation:
lines wz and xy are the same, as shown with the same number of dashes through the lines, and lines zy and we are parallel, meaning they will never cross over each other.
This means that angle z and angle y are the exact same and angle w and angle x are the exact same.
Find the equation of the line shown
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Answer:
y = x+6
Step-by-step explanation:
Since we know it rises 1 and goes over 1 each time, we can assume the slope is 1. Then, we know the y intercept is 6 since at x=0, y=6.