Answer:
240
Step-by-step explanation:
1) First you set up a proportion.
2) You do 12/60=x/1,200.
3) You cross multiply and do 12x1,200. Your answer is 14400.
4) Then you do 14400/60=240
What is the y intercept of the standard form of the linear equation 2y + 4x = 8
Step-by-step explanation:
First, let's turn the standard form equation into a slope-intercept form equation.
*(This is an easier method)
Slope-intercept form:
[tex]y = mx + b[/tex]
m = slope
m = slopeb = y-intercept
Switch each term:
[tex]2y = - 4x + 8[/tex]
-4 becomes a negative number since the y and slope have switched.
Divide each number by 2, to simplify y:
[tex]y = - 2x + 4[/tex]
Using the slope-intercept format, we can see 4 is in the position of the y-intercept.
Therefore, the y-intercept is 4.
20 points if u answer and brainliest :
How many boxes of envelopes can you buy with $12, if one box costs $3? write an equation to represent this information. Use p for the variable
Answer:
4 boxes. 12 - 3p = 0
Step-by-step explanation:
If you do the equation just figure out what P is and you get the answer.
Two rectangular picture frames have the same area of 45 square inches but have different side lengths. Frame A has a length of 6 3/4 inches, and Frame B has a length of 7 1/2 inches. 1. Without calculating, predict which frame has the shorter width. Explain your reasoning. 2. Find the width that you predicted to be shorter. Show your reasoning.
Answer:
1. Frame B
It’d be shorter since the length is longer, which takes up room from the width.
2. 15
Step-by-step explanation:
2.
7.5*2=15
45-15=30
30/2=15
15 = width
Which sequence of transformations takes triangle A to triangle B?
Reflection over the x-axis and translation 2 units down
Reflection over the y-axis and translation 2 units down
Translation 12 units right and 90o rotation about the origin
Translation 2 units down and 90o rotation about the origin
Answer:
Translation 2 units down and 90o rotation about the origin
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Answer:
D 180
Step-by-step explanation:
Multiply 54 and 36 by 2
54+54= 108
36+36=72
Add those together 108+72= 180
help ill give brainlest pls
If the inflation rate is 123% per year and sales tax is 16%, how much would a $29 pair of slippers marked up 24.3% cost two years from now at and 18.5% off sale?
Can you guys help me? if not then dont answer
Answer:
A
Step-by-step explanation:
The points line up with the temperatures
When Sarah divided a number by 5, the quotient was 247 with a remainder. What is one possible dividend? With a complete sentence, explain how you found the dividend.
im super confused, this is a quiz too so i cant fail, do i just divide 5 by 247? i need some help here haha...
Answer:
When a number is divided by 5 and the result is 247 with a remainder, one possible dividend is 1236.
The quotient of a number is the number that is gotten when a number is divided by another number. For example, the quotient of 10 and 2 is 5.
An unknown number was divided by 5 and the result was 247 with a remainder. In order to determine the number the first step is to determine the product of 247 and 5.
247 x 5 = 1235
Since the number has a remainder, the number cannot be exactly 1235. The number would lie between 1235 and 1240. The numbers can be 1236, 1237, 1238 and 1239.
plssssssssssssssssssssssssssssssssssssssssssssssssssssssss
please help me thank you
Answer:
HJ=AB ( Sides of Congruent triangle)
=3.5cm
Can someone please explain how Evaluating expressions works....
If you spin the spinner 7 times, what is the best prediction possible for the number of times it will land on pink or yellow?
Answer:
Land on Yellow = 4/7 [57%] Equally likely as not
Land on Pink = 3/7 [43%] Equally likely as not
Step-by-step explanation:
Count how many yellow and how many pink
Yellow + Pink = 7
Yellow = 4 and Pink = 3
Fraction:
Yellow = 4/7
Pink = 3/7
if you spin it 7 times, Thurs, the best prediction is that it will land on each color.
[RevyBreeze]
The best prediction for the number of times the spinner will land on pink or yellow in 7 spins is 4 times.
What is Probability?It is a branch of mathematics that deals with the occurrence of a random event.
There are 4 yellows and 3 pinks in spinner
Count how many yellow and how many pink
Yellow + Pink = 7
Yellow = 4 and Pink = 3
Probability of spinning on yellow is 4/7
Yellow = 4/7
Probability of spinning on pink is 3/7
Pink = 3/7
if you spin it 7 times, Thurs, the best prediction is that it will land on each color.
Therefore, the best prediction for the number of times the spinner will land on pink or yellow in 7 spins is 4 times.
To learn more on probability click:
https://brainly.com/question/11234923
#SPJ2
Usha deposited ₹1200 in a finance company which pays 3 % interest per year.
Find the amount she is expected to get after 4 years.
Answer:
Answer: 1368
Step-by-step explanation:
solution
given p=1200
r= 3.1/2%
t= 4
as we know formula
s.i =
PUT ALL THE VALUES
SI= 1200 X 3.5 x 4/100
=168
amount=P+I
=1200 + 168
=1368
can i have brainlyest?
Step-by-step explanation:
i need hellpp ill give u 30 points
Answer:
4₁₁
Explanation:
All I did was Add up the Powers of ten numbers and it was super easy. I hope I helped Good Day Sir!
Use the distributive property to write an expression that is equivalent to 18 + 24x
Answer:
6 (3 + 4x)
Step-by-step explanation:
18 + 24x
= 6 (3 + 4x)
Does the equation I = 3 represent a function? Choose one option from each drop-down menu to explain your answer. For an equation to represent a function, Choose... The equation r = 3 Choose... a function because Choose... inputs have Choose... outputs. Choose... the same multiple different
Answer: x=3 isn't a function because multiple different inputs have the same outputs
Step-by-step explanation:
I dont know how to answer the first question since the dropdown is shown
Help me pleaseeeeeeeeeee
Answer:
The answer is ABC
WILL CHOOSE BRAINLIEST!!!!!!!!!!!!!!!
Answer:
x = 5/2
Step-by-step explanation:
Can you please help meeeee
Answer:
use symbolab calculator they will simplify it for you to get the answer
Step-by-step explanation:
um, ik i need help alot tonight lol
Answer:
See below
Step-by-step explanation:
[tex] \frac{ {x}^{4} }{ {x}^{ - 3} {y}^{0} } = \frac{ {x}^{4 + 3} }{ {y}^{0} } = \frac{ {x}^{7} }{1} = {x}^{7} \\ \\ 2 {x}^{ - 3} = \frac{2}{ {x}^{3} } \\ \\ {( {x}^{ - 3} )}^{8} = {x}^{ - \times 8} = {x}^{ - 24} = \frac{1}{ {x}^{24} } [/tex]
Help, I need to figure this out.
What is the effect of multiplying both sides of an inequality by a negative number? Explain and give an example.
Answer:
It changes the direction of the inequality
Step-by-step explanation:
If a < b, subtract (a + b) from both sides. Then a - (a + b) < b - (a + b), so -b < -a.
You can ride your bike around your block twice and the whole neighborhood once in 10 minutes. You can ride your bike around your block twice and the whole neighborhood 4 times in 31 minutes. How long does it take you to ride around the neighborhood?
Write a system of linear equations and explain how to solve please! Don't just give me the answer, I need to know how you got the answer. I will give brainliest to the best explanation!
Sarah factored x2−10x+21
and found the answer to be(x−7)(x−3)
. Is she correct?
Answer:
(x-3) (x-7)
Step-by-step explanation:
Yes she is correct because
Break the expressions into groups
= (x^2-3x)+(-7x+21)
Factor out x from x^2 - 3: x (x - 3)
Factor out -7 from -7 + 21: -7 (x - 3)
= x(x-3)-7(x-3)
Factor out common terms x - 3
Answer: = (x-3)(x-7)
Complete the table function
y = -1/6x
x. y.
-6
0
6
Answer:
y
1
0
-1
Step-by-step explanation:
Answer:
(-6, 1), (0, 0), and (6, -1)
Step-by-step explanation:
x | y
-6| 1
0| 0
6| -1
-1/6(-6)= 1
-1/6(0)= 0
-1/6(6)= -1
At EHS, for every 6 students who like rap music, 14 do not. What
percent of the students like rap?
Answer:
30% of students like rap
Step-by-step explanation:
14 + 6 = 20
6 / 20 = 0.3
0.3 = 30%
have a wonderful rest of ur day and i hope this helped :)
An ant is crawling down a tree at a rate of -8 millimeters per second. It passes through a big branch which we call position 0. Which equation represents the bug's position 9 seconds after it passes the branch?
a. -8 * -9 = 72
b. -8 * 9 = -72
c. -8 * 9 = 72
d. 8 * 9 = 72
Answer:
A or B is most likely B though
Step-by-step explanation:
Times both numbers to see if you get the same answer!
Does the equation 3 = 3 represent a function? Choose one option from each drop-down menu to explain your answer. For an equation to represent a function, Choose... The equation 2 = 3 Choose... a function because Choose... inputs have Choose... outputs.
Answer:
mothsjnesksnsjsisosnsnsj
PLease help!!!!! NEED ANSWER REALLY FAST FAST!!!!!!!!!!
Answer:
8w
8w
Yes becuase Noah earned the same amount as Sarah last week.
Step-by-step explanation:
Sarah worked 5 hours+ 3 hours= 8 hours.
Noah only worked 8 hours. So 8=8
then you have to firgure out how much they got paid. But you don’t know how much they get paid, so you represent that with w.
8w = Sarah.
8w = Noah