please help me out giving brainliest

Answers

Answer 1

I’m not sure how to solve the first one but the second one (c) is 24. You have to see the pattern between 15 and 45 and then do that to the denominators. The pattern is multiplying by 3 (15x3 =45) so multiply 8 by 3 and you get 24. Hope this helps and if not, please message me for further help.

Answer 2

For the first one, cross multiply 15 and c which is 15c and cross multiply 8 and 45 which is 360, so u get 15c = 360 and divide 15 c by 15 and 360 by 15 also then the answer would be c = 24

For the second one it’s basically the same thing, cross multiply x and 12 which is 12x and 8 and 3 which is 24, then you get 12x = 24. Divide both sides by 12 and the answer would be x = 2

Related Questions

4) Students surveyed boys and girls separately to determine which sport they enjoyed watching the most. After completing the boy survey, it was determined that for every 2 boys who enjoyed baseball, 5 boys enjoyed basketball. The girl survey had a ratio of the number of girls who enjoyed baseball to the number of girls who enjoyed basketball of 6:1. If the same number of boys and girls were surveyed and 84 boys enjoyed baseball, how many girls enjoy each sport? Use a double tape diagram to show your work.

Answers

Answer:

I used a little bit of the question i am on Right Now but the answer is in there somewhere

Step-by-step explanation:

ratio for boys: 3 soccer/5 basketball

ratio for girls: 7 soccer/1 basketball (I think you have a typo when you say "...number of boys who enjoyed basketball

of 7:1" because boys and girls were surveyed separately.)

that said...

90 boys enjoy soccer

3*30/5*30=90 boys enjoy soccer/150 boys enjoy basketball

90+150=240 boys and therefore 240 girls

7/1 is the ratio for girls

7+1=8, 240/8=30

7*30/1*30=210 girls enjoy soccer/30 girls enjoy basketball (210+30=240)

It would be great if you answered this question for me! Thanks!

Answers

Answer:

V=hpir²

1/2 full

Cylinders This One=(1/2)hpir^2

given

h=250

r=100

V=(1/2)(250)pi(100)²

V=125pi10000

V=1250000pi

approx pi=3.141592

V=3926990 cm^3

divide by 1000

3926.99 liters

about 3927 liters

Each page of scrapbook has 144 square inches. In arts and crafts class there will be 13 students. How many pages of scrapbook paper does the camp need?

Answers

Answer:

4752 pages!

Step-by-step explanation:

Each page of a (1) scrapbook has 144 square inches. So, in total it will be 4752, because there's 13 students. You do 13x144 since there's 13 students and each scrapbook contains 144 square inches. Hope this helps! Have a great day <3

It’s 1,872 because if you multiply 144 x 13 you will get 1.872

whats 1,258 divided by 24

Answers

Answer:

Step-by-step explanation:

The value of the expression is 52(10/24).

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

1258 ÷ 24

This can be written as,

= 1258 / 24

24 ) 1258 ( 52

1248

Now,

= 52(10/24)

Thus,

52(10/24).

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ5

PLEASE HELP ASAP! ILL MARK BRAINLIEST!! A farmer ships 4 times the amount of oranges as tangerines. The farmer ships 8,260 oranges. How many tangerines does he ship? Write an equation then solve.

Answers

Answer:

2,065 tangerines

Step-by-step explanation:

4t = 8,260

t = tangerines

hope this helps :)

Answer:

2065

Step-by-step explanation:

You would do something like for every one tangerine there are 4 oranges. The operation you could use would be 8260 ÷ 4 = 2065.

Hope this helps

Write the phrase as an expression.

a number c increased by 17

An expression is __?

Answers

Step-by-step explanation:

c + 17

is the expression formed .

hope this will be helpful to you.

plz mark my answer as brainlist if you find it useful.

C+17 is the expression form

pls answer pls question in he picture

Answers

Answer:

The answer is C: 168 cm

Step-by-step explanation:

giving brainliest to the best answer

Answers

Answer:

Step-by-step explanation:

Please hurry I only have 5 minutes left!! I will mark brainliest answer!!
Amy was gifted $20,000 to use towards her education when she was a young child. the gift was placed in a college savings account that will pay 2.3% simple interest upon withdrawal. Amy's parents placed $20,000 into another college savings account for her that pays 1.7% compounded annually. which account makes the most money and by how much?
A. The compound interest account makes $927.75 more
B. The simple interest account makes $927.75 more.
C. Neither

Answers

Answer:

Step-by-step explanation:

Answer:

It is B :3

Step-by-step explanation:

pls help will give brainliest

Answers

Answer:

7.5

Step-by-step explanation:

I think I may be wrong but 15/2 equals 7.5

Hello! im anijhae i have to say myself im not very smart this answer may be wrong but i got 7.5! because 15/2 simplified is 7.5 cause, 2 4 6 8 10 12 14 16 no 15 so 14.5 could also he the answer ‍♀️

Which algebraic expression represents “a number divided by nine”?
9 + a
9a
StartFraction 9 Over a EndFraction
StartFraction a Over 9 EndFraction

Answers

Answer:

D: a/9

hope this helps <3

PLS HELP WITH SCREENHOT ASAP

I GIVE BRAINLIEST THANKS :)

Answers

Answer:

1.) 6 & 3.) 18

I think, I'm not sure. Sorry if I'm wrong.

2. is A and 1. is C (a number greater than X). let me know if you need further help!! have a great day

The figure is the net for a rectangular prism. What is the surface area of the rectangular prism represented by the net? Enter your answer in the box. in²

If Your Answer Is Right I'll Give You Points...

Answers

your answer would be 174

the answer would be 174

What does the formula below find the volume of?

A. Prisms
B. Pyramids
C. Cones
D. Spheres

Answers

Answer:

the answer is B. pyramids

Step-by-step explanation:

A: prisms hope this helps :)

PLS HELPP :D
Complete this worksheet by typing out all of your work OR taking a picture of the work in your notebook. Make sure you solve equations by showing inverse operations on both sides. Also, check your answer too!

2x+5 = -15

v2- 8 = 3

5 = 6t - 25

-7w + 11 = -10

u-3- 7 = -5

-34 = 2 - 4x

Answers

2x+5=-15
-5 -5
-20
2x= -20
x=-10

v2-8=3
+8 +8
v2= 11
v=5.5

5=6t-25
+25 +25
30=6t
t=5

-7w+11=-10
-11 -11
-7w=-21
w=3

u-3-7=-5
u-10=-5
+10 +10
u=5

-34=2-4x
-2 -2
-36=4x
x=-9

You can buy 5 items for $10, how much will it cost for 8 items?

Answers

Answer:

$16

Step-by-step explanation:

Looking at the Price for 5 Items (10 dollars), That means the Price Per Item Is 2 dollars. Now we know the Cost per Item, We need to multiply the Cost per item by 8 (2*8) making it 16.

Cost of 5 items = $10

Cost of 1 item = 10/5 =2

Cost of 8 items = 8×2=$16

Therefore, the cost of 8 such items would be $16.

What is the distance between the points (12, 6) and (−8, 6) on a coordinate plane?

Answers

Distance between two points calculator, formula, work with steps, step by step ... Find the distance between two given points on a line? ... (8, 2) and (6, 1), 2.2361 ... (-12, 1) and (12, -1), 24.0832

Answer:

The distance is 20 units

Step-by-step explanation:

Both points are on the same y position but different x positions. This means that to find the distance between the points you have to find the distance between -8 and 12. the distance from 12 to 0 is 12 and from 0 to -8 is 8. If you add those 2 distances together you get 20 units.

A machine cuts a strip of carpet into two pieces. The length of the smaller piece is 5 meters greater than the length of the larger piece. If the length of the smaller piece is 12 meters, the length of the bigger piece is (?)
meters and the total length of the carpet is (?)
meters.

Answers

Answer:

7 meters and 19 meters

Step-by-step explanation:

12-5=7

12+7=19

Answer:

I think you mean "the length of the smaller piece is 5 meters shorter than the length of the greater piece."

If that's so, then the answer is that the larger piece is 17 meters, and the total length is 29 meters.

If you mean what you wrote, then the answer is that the larger piece is 7 meters and the total length is 19 meters.

Step-by-step explanation:

I don't know how to do this... Please help me

Answers

a) radius: 5mm
Diameter: 10mm

b) radius: 6 cm
Diameter: 12cm

c)radius: 9m
Diameter: 18m

d) radius: 8km
Diameter: 16km

e) radius: 11m
Diameter:22m

f) radius: 15mm
Diameter: 30mm

g) radius: 13km
Diameter:26km

h) radius: 7cm
Diameter: 14cm

I) radius: 9km
Diameter: 18km

j) radius: 1m
Diameter:2m

k) radius: 17cm
Diameter:34cm

l)radius 25mm
Diameter 50mm

I think the person above me is correct, and if it’s not I’m sorry I can’t help :(

It costs five dollars to get into the local skating rink. The video games cost 75¢ each to play. If all you have to spend on skating and video games is twelve dollars, what is the maximum number of video games you can play?

how do i write this as an equation? (inequalitites)

Answers

.75x+5 ≤ 12

Explanation:you need to spend the 5 dollars to get in and the x is the number of games you play so all of that needs to be less than or equal to 12

can someone do a, b, and c?

Answers

Answer:

DONT CLICK THE LINK

HE IS GONNA MESS UP UR COMP MY COMP JUST MESSED UP

Step-by-step explanation:

don’t click any links

PLEASE HELP! I NEED AN ANSWER ASAP!

Name the correct angle using the given picture.

Answers

Answer: <6 and <8 are verticle angles

<5 and <8 are alternate interior angles

<2 and <5 are adjacent angles

<3 and <8 are supplementary angles

<7 corresponds to <8

Step-by-step explanation:

Correct me if im wrong

A figure is reflected from Quadrant IV to
Quadrant III.

Answers

There is no image so there is no info on the quadrants

no photo? text me if there is?!

PLS ANSWER TO GET POINTS

Answers

1. A

Answer:

Step-by-step explanation:

Answer:

3520km, 24mph

Step-by-step explanation:

4 x 880km/hr = 3520km

60/40 = 1.5 * 16 = 24mph

help pls i have a D in math rn i really need help if you could :(

Answers

Answer:

If it is talking about the 0 in the center of the graph,it is called the origin

Step-by-step explanation:

The Answer is origin

An Olympic sized swimming pool is 50 meters long, 25 miters wide and 2 meters deep. What is the volume of the pool?

Answers

Step by Step :

50 x 2 = 100

100 x 25 = 2500

Answer : 2500 cubic meters

Answer:

2,500 cubic meters deep

Step-by-step explanation:

Due in 30 min pls help

Answers

Answer:

70 students

Step-by-step explanation:

100 × 2 = 100

35 × 2 = 70

Rocky pays a flat rate of $5 per month plus $0.10 per minute for his long-distance phone plan. He wants his total monthly bill to be less than $20.

Part A
Write an inequality that represents the maximum number of minutes, m, Rocky can talk to stay within his budget.

Answers

Answer:

5 - 20/0.10 =

Step-by-step explain

20-5 = 15

15/0.10 = 150

150 = 2h and 30min

so he has to use 2h/30min on the phone

Carolina is 46 years old what is the best estimate of her sight distance explain your answer
PLS HELP

Answers

Answer:

45Step-by-step explanation:

Solve the following problems and create a number line to represent the solution.
Upload a picture of your work.

Answers

1. X is greater than or equal to -8

2. X > 12

Explanation:

1. Divide both sides by -3 to isolate your variable, X. When dividing be a negative, your less than sign flips to a greater than sign.

2. Multiply both sides by 2 to isolate your variable. This gives you X>12

1. X greater than equal to -8
2. X>12

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