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
Anika [276]
3 years ago
9

Which ratio is equivalent to 7:3 ???

Mathematics
1 answer:
Bad White [126]3 years ago
8 0

Answer:

14:6 is a ratio that would be equivalent to the ratio given.

I doubled 7 to 14, and 3 to 6. 21:12 or 28:18 could also be correct.

Final answer: 14:6

If there are answer choices that are not any of these ratios, I can help. xD

You might be interested in
22.5%in to a fraction
4vir4ik [10]
 if it's a mix fraction, then you write 22 1/2. if improper fraction, then write 45/2

3 0
3 years ago
Read 2 more answers
What is the volume of the cone
zhannawk [14.2K]

what are the measurments of the cone, but the formula to the cone is V

v = pi times radus times radius  h/3

3 0
3 years ago
The formula A=6s² gives the suface area A of a cube with a side length s. What is the suface area of a cube that has a side leng
Salsk061 [2.6K]

Answer:

150 square inches.

Step-by-step explanation:

Since the surface area of a cube is 6 times the square of the side length of the cube, then that means the surface area of a cube that has a side length of 5 has a surface area of 6 x 5 x 5. 5 times 5 = 25, and 25 x 6 = 150

3 0
2 years ago
What is the solution to the linear equation 4b + 6 = 2 - b+ 4
inessss [21]

Final Answer: b = 0

Steps/Reasons/Explanation:

Question: What is the solution to the linear equation 4b + 6 = 2 - b + 4?

<u>Step 1</u>: Simplify 2 - b + 4 to 6 - b.

4b + 6 = 6 - b

<u>Step 2</u>: Cancel 6 on both sides.

4b = -b

<u>Step 3</u>: Subtract -b from both sides.

4b + b = 0

<u>Step 4</u>: Simplify 4b + b to 5b.

5b = 0

<u>Step 5</u>: Divide both sides by 5.

b = 0

~I hope I helped you :)~

5 0
3 years ago
The lateral edge PA of a triangular pyramid ABCP is perpendicular to the base and PA = 2sqrt5 in. The base edges AB = 10 in, AC
DIA [1.3K]

Answer:

PQ = √84 = 2√21 in ≈ 9.165 in

Step-by-step explanation:

The base edges AB = 10 in, AC = 17 in, and BC = 21 in

Q ∈ BC and AQ is the altitude of the base.

Let BQ = x in ⇒ CQ = (21 - x) in

ΔAQB a right triangle at Q

∴ AQ² = AB² - BQ² = 10² - x²  ⇒(1)

ΔAQC a right triangle at Q

∴ AQ² = AC² - CQ² = 17² - (21-x)²  ⇒(2)

Equating (1) and (2)

∴  10² - x² = 17² - (21-x)²

∴ 10² - x² = 17² - (21² - 42x + x²)

∴  10² - x² = 17² - 21² + 42x - x²

∴ 10² - 17² + 21² = 42x

∴ 42x = 252

∴ x = 252/42 = 6

Substitute at (1)

∴ AQ² = AB² - BQ² = 10² - x² = 100 - 36 = 64 = 8²

∴ AQ = 8 in

∵ The lateral edge PA of a triangular pyramid ABCP is perpendicular to the base

∴ PA⊥AQ

∴ ΔPAQ is a right triangle at A,

PA = 2sqrt5 in  and AQ = 8 in

∴ PQ (hypotenuse) = √(PA² + AQ²)

∴ PQ = √[(2√5)² + 8²] = √(20+64) = √84 = 2√21 in ≈ 9.165 in

6 0
3 years ago
Other questions:
  • Find the surface area of the cylinder use 3.14 for pi​
    13·1 answer
  • Algebra question, please show work :))
    10·2 answers
  • Sara has 24 sweets
    8·1 answer
  • Suppose you travel at 60 mph for 318 miles. How many hours will it take you to reach your destination
    12·2 answers
  • A traffic helicopter pilot 300 feet above the road spotted two antique cars. The angles of depression are 7.5° and 9º. How far a
    5·1 answer
  • 4:
    13·1 answer
  • 8^-3 x 8^-2 x 8^5 <br>a. 8^30<br>b. 1<br>c. 80<br>d. 24
    15·1 answer
  • Simplify the expression and identify which property is used in each step.
    8·1 answer
  • 0.1/2 as a decimal <br> plz help
    6·1 answer
  • Which of the following expressions is equivalent to the one shown below (-3)^2 x(-3)^9
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!