1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NeTakaya
3 years ago
12

I kind of need help. I completely forgot how to do ratios

Mathematics
1 answer:
lana66690 [7]3 years ago
7 0

Answer:

7:5

Step-by-step explanation:

a:b=4:5

a:c=2:7

c:b=7:5

brainliest please!!!<3

You might be interested in
The graphs below have the same shape. What is the equation of the blue
d1i1m1o1n [39]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Can someone please please help :(
stiks02 [169]

Answer:

DANG  bro im sorry i feel bad for uu

Step-by-step explanation:

d

7 0
3 years ago
What is the surface area of a cylinder with a diameter of 8 and a height of 18?Express the answer in terms of pi
viktelen [127]

Step-by-step explanation:

diameter: 8

radius: 4

height: 18

A=2\pi rh+2\pi r^2\\A=2\pi(4)(18)+2\pi(4)^2\\A=2\pi(72)+2\pi(16)\\A=144\pi+32\pi\\A=176\pi

4 0
3 years ago
What is the answer to 7y 5y-5y?
Katena32 [7]
-17 would be the answer to this problem
3 0
3 years ago
A hot air balloon rises an initial 525
ludmilkaskok [199]

Answer:

380ft

Step-by-step explanation:

Assuming the balloon rises 525ft from sea level (0ft), all we need to do is subtract both numbers to find the new height.

525 - 145 = 380ft

There could be many different scenarios though because if the question provides the height of land off sea level, you would have to take that into account as well.

Best of Luck!

5 0
2 years ago
Other questions:
  • The perimeter of a rhombus is 52 cm and one of its diagonals is 10 cm. Find the length of the other diagonal and the area of the
    15·2 answers
  • Evaluate x3 for x = 2.<br><br> a.2<br> b.6<br> c.8
    6·1 answer
  • (1 point) Find the antiderivative F of f(x)=4−3(1+x2)−1 that satisfies F(1)=−3.
    7·1 answer
  • What is the simplest form of the ratio 40 : 16?
    5·2 answers
  • How do I multiply and divide with exponents? See below for picture.
    10·1 answer
  • From the beginning of cross- country season to end, Tisha reduced her time by 17%, Ankara reduced her by 1/6, Juanita reduced he
    15·1 answer
  • Find the greatest number <br>which divides 615 and 963 leaving the remainder 6 in each case
    8·1 answer
  • What does the digit 2 mean in the number?<br> 982.513<br> The digit 2 means 2<br> Help please
    5·1 answer
  • What’s the answer please and ty
    9·2 answers
  • A town has a population of 2000 and grows 4% every year. What will be the population after 15 years?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!