Answers
Answer:
x=15 i took this last year in 7th
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
15 divided by 5 equals 3
Related Questions
Which relation is a function with range of {-1, 0, 1, 4}?
A. {(1, 5), (-1, -2), (0, 3), (4, -7)}
B. {(5, 1), (-2, 0), (5, 4), (0, -1)}
C. {(-8, 0), (3, 4), (0, -1), (-2, 1)}
D. {(-1, -2), (0, -1), (1, 0), (4, 3)}
Answers
Mark is buying a new cell phone at Cell Phone Express. The sales brochure includes the chart below.
I WILL MARK BRAINLIEST TO BEST ANSWER 50 POINTSSSS
Answers
Answer:
its the first one
Step-by-step explanation:
multiply .12 x 500= 60$
.12 x 800=97$ and so on..
your answer is C=0.12m
what is y = 2x + 10 ?
Answers
can u answer pls I will give brainliest
Answers
Answer:
Question 1: y-11x+5 I think; Question 2: I'm not sure
Step-by-step explanation:
y=-4x+2
i’m not sure about the second one but i think that’s correct
Carl types 180 words in 2 minutes. At this rate, how many words can Carl type in 5 minutes?
Answers
Explanation: if you divide 180 by 2 then it = how many words he can type in one minute Wich is 90 so then you just multiply 90 by 5 and it gets you your answer.
Answer:
450 words
Step-by-step explanation:
first you need to find how many words he can type in one minute. so, 180 divided by 2. that equals 90. Now multiply 90 x 5 which equals 450!
If 2x+3y=6 and -5x+2y=4 then what is x and y??
Answers
Answer:
x=0 y=2
Step-by-step explanation:
2x+3y=6 .... 1
-5x+2y=4 .... 2
Multiply 5 with equation 1 and multiply 2 with equation 2
Then we get
10x+15y=30
-10x+4y=8
-10x and +10x get canceled so 19y=38
y=38/19=2
substitute y value in equation 1 or 2 and find the value to get x
Sierra wants to buy a new bike. The bike she likes is on sale for 40% off its original price. Her parents agree to pay for $75 of the cost. If the original cost of the bike is $200, how much money will Sierra have to save herself? (No sales tax is charged.)
A.
$45
B.
$80
C.
$75
D.
$125
Answers
Explanation:
$200 (original cost) x 40% = $80
$200 - $80 (40% off) = $120
Parents paying $75 : $120-75 = $45
Don't do for points.
Don't get your account banned.
Don't be me
Answers
What numbers is 84 divisible by? Select all that apply.
5
6
2
4
3
Answers
Answer:
2346
Step-by-step explanation:
HELP!!!!!! I NEED IT!!!!!!!!!!
Answers
equation two goes to 2x -6
equation three goes to -4
equation four goes to -6
Will give 20 points and give brainliest if all answers is correct and understandable.
Katie plans to paint four toy chests that have the given net. She will buy 10-oz cans of paint that cover 933 square inches each.
Answer the questions to find how many cans of paint Katie needs to paint all four toy chests.
1. What is the combined area of faces A and E? Show your work.
2. What is the combined area of faces B and D? Show your work.
3. What is the combined area of faces C and F? Show your work.
4. What is the surface area of all four chests Katie needs to paint? Show your work.
5. Each can of paint covers 933 square inches. How many cans does Katie need to buy to paint the toy chests? Show how you found your answer.
Please answer all of the questions and also don't answer anything not related to this. Thank you.
Answers
Step-by-step explanation:
1. 26×16=208 (208²) = 416 in
2. 25×13=325 (325)² = 650 in
3. 16×25= 400 ( 400)² = 800 in
HELP ASAP!
Simplify. Please show your work.
3a+10b+4a-4b
Solve the equations below for x. Please show your math work step by step.
Part (a): x+(-3)=7 Part (b): 2x-2=-12
Solve the equation for m. Please show your math work step by step.
2(m + 6) = 24
Mikey solved the inequality problem below incorrectly. Explain her error and redo the problem showing the correct answer.
Original problem: -4x+8<32
Mikey’s math work: -4x+8-8<32-8
-4x÷-4<24÷-4
x<-6
Answers
i need this answer asappppp
Answers
Please help just answer any that you can think of
Answers
Answer:
[tex] \frac{5}{100} \times \frac{30}{1} [/tex]
PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY
Answers
what do i do /for the two last ones which is even, bigger or smaller and what are they\
Answers
Answer
this is an ex: 2/3>1/3 i hope this helps a.= 10/9s is bigger so put < and b.= 5/4s is bigger so do >
Step-by-step explanation:
pls help me
the vertices of a triangle are A(2,4) B(2,1) C(3,1).reflect the triangle in the x axis then rotate it 90 degrees counterclockwise about the orgin. what are the new coordinates of the triangle?
Answers
Answer:
A:(4,2) B:(1,2) C:(1,3)
Step-by-step explanation:
During a rotation 90 degrees ccw the points go from (x,y) to (-y,x)
Does the equation y = 4.2x represent a proportional relationship? Choose the correct response.
A. Yes. The constant of proportionality is 4.2.
B. Yes. The equation is linear.
C. No. The equation is linear.
D. No. There is a rate of change of 4.2.
Answers
Answer:
A .The constant of proportionality is 4.2
Step-by-step explanation:
The reason its a is because the rate of increase is always going to be be multiplied by 4.2 to stay increasing on a graph. So the constant change is always going to have to do something with 4.2
Find the measurement of angle JGH. *
Answers
Answer:47
Step-by-step explanation:
that is a 90 degree angle and FGJ is already 43 so subtract 90 from 43 and you will get the angle for JGH which is 47
A cell phone battery with 22% charge takes 176 minutes to run out. How long will a fully charge battery last?
Answers
Answer:
800
Step-by-step explanation:
176 divided by 22=8
8x100= 800
It will take 13.33 hours to battery run out.
What is unit rate?A unit rate means a rate for one of something.
Given that, A cell phone battery with 22% charge takes 176 minutes to run out.
In 22% → 176 minutes
In 1% → 176/22 = 8 minutes
In 100% → 8x100 = 800 minutes
800 minutes = 800/60 = 13.33 hours.
Hence, the battery will work for 13.33 hours when charged 100%
For more references on unit rates, click;
https://brainly.com/question/11258929
#SPJ2
ILL GIVE BRAINLEST IF WRIGHT IF NOT WELL.... JK BUT I WILL GIVE BRAINLEST IF WRIGHT
Answers
Answer: So I actually have the correct answer this time, it is 44 Fl. Oz
Step-by-step explanation:
Answer:
The correct answer is 44 fl oz
Step-by-step explanation:
Hiii!! I need help with these questions thank you so much!
Answers
Answer:
1) 36 feet
2) 240cm
Step-by-step explanation:
Question 1:
[tex]A=(4x+1)^{2}[/tex]
[tex]P = 4(4x+1) = 16x+4[/tex]
[tex]16(2)+4 = 36ft[/tex]
[tex]Perimeter = 36ft[/tex]
Question 2:
[tex]P = 4(3x-15)=12x-60[/tex]
[tex]P = 12(25)-60=240cm[/tex]
Plss I really need BIG help with this:
Answers
According to the diagram below, In which hemisphere is it NIGHT and SUMMER?
1. NW Hemisphere
2. NE Hemisphere
3. SW Hemisphere
4. SE Hemisphere
Answers
Answer:
NW, Hope this helped!
DANIEL HAS 13 BERRY'S IF DANIEL EAT ONE BERRY HOW MANY DOE HE HAVE LEFT BILLY
Answers
17/5 converted into a mixed number
Answers
Answer:
3 2/5
Step-by-step explanation:
Answer:
3 [tex]\frac{2}{5}[/tex]
Step-by-step explanation:
Helping with homework ages 11-14 please J O I, N
880 2583 7876
MRy8Cf
Answers
Answer:
okayyyy prdt
Step-by-step explanation:
make sum money off of itt gurlll
Matthew has lived in NY for 10 years. Matthew earns $17.25 per
hour. He worked 5.8 hours on Friday, 4.5 hours on Saturday, and 8
hours on Sunday. How much money did Matthew earn in all on Friday,
Saturday, and Sunday?
Answers
Answer:18.3
Step-by-step explanation: 18.3 because 5.8 + 4.5 =10.3 then add 8 its 18.3
Answer:
$315.68
Step-by-step explanation:
We would first add up all of the hours, so that would be 5.8+4.5+8 to get 18.3 hours. Since it is saying $17.25 per hour we would multiply 17.25 and 18.3 to get 315.675. But, because we are dealing with money, our answer would be rounded to the nearest hundredth. So, Mathew earned $315.68 on Friday, Saturday, and Sunday altogether.
The tables show the amount earned by James and Paco working at the same store.
What two equations can represent James and Paco's hourly wages, where h is the number of hours worked and d is the amount of money earned?
Compare the equations to determine if there is any difference between what James and Paco make each hour.
Answers
Answer:
Step-by-step explanation:
In order to determine if James and Paco earn different amounts of money per hour, you must find how much money they make in one hour.
James:
James makes $35.40 in 3 hours. So, in 1 hour, he would make 35.40/3 = 11.8.
James makes $11.80 an hour.
Therefore, his equation would be d = 11.8h
Paco:
Paco makes $24.00 in 2 hours. So, in 1 hour, he would make 24/2 = 12.
Paco makes $12.00 an hour.
Therefore, his equation would be d = 12h
Hence, Paco and James make different amounts of money. Paco makes 20 cents, or $0.20, more than James.
Answer:
d(James) = 11.8h
d(Paco) = 12h
Paco makes $0.20/h more than James
Step-by-step explanation:
equation: y = ax + b
James:
d(Amount of money earned) = ah(number of hours worked) + b
If James worked 3 hours: 3a + b = 35.4
If James worked 5 hours: 5a + b = 59
If
3a + b = 35.4
b = 35.4 - 3a
Then
5a + b = 59
5a + 35.4 - 3a = 59
2a = 59 - 35.4
2a = 23.6
a = 23.6/2
a = 11.8
If a = 11.8, then
3a + b = 35.4
3(11.8) + b = 35.4
35.4 + b = 35.4
b = 0
If a = 11.8 and b = 0
d(Amount of money earned) = ah(number of hours worked) + b
d = 11.8h
Each hour James works, he makes $11.8
Paco:
d(Amount of money earned) = ah(number of hours worked) + b
If Paco worked 2 hours: 2a + b = 24
If Paco worked 4 hours: 4a + b = 48
If
2a + b = 24
b = 24 - 2a
Then
4a + b = 48
4a + 24 - 2a = 48
2a = 48 - 24
2a = 24
a = 24/2
a = 12
If a = 12, then
2a + b = 24
2(12) + b = 24
24 + b = 24
b = 24 - 24
b = 0
If a = 12 and b = 0
d(Amount of money earned) = ah(number of hours worked) + b
d = 12h
Each hour Paco works, he makes $12
Not sure!!!!! HELP PLZZ I NEED A GOOD GRADE
Answers
Answer:
376 in mini 2
Step-by-step explanation:
The surface area of the box consists of three pairs of congruent rectangles of sizes:
10 inches by 6 inches;
8 inches by 6 inches;
10 inches by 8 inches.
Hence, the surface area is