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3 years ago

The ratio of kings to Queens was 4 to 5 if there 16 king how many queens were there

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

6 0

Answer:

20 Queens

Step-by-step explanation:

4:5

8:10

12:15

16:20

4:5 = 1:1.25

1.25 x 5 = 20

I hope this helps! ^_^

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Need help with this please! its due in a couple mins

user100 [1]

The first one is incorrect. The actual solution of the problem is 5/2. I’m sorry i’m in a rush right now. But that’s all I can answer right now.

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3 years ago

BRAINLIEST GOES TO FIRST CORRECT ANSWER, NO STEPS NEEDED

azamat

Answer:

Its option B -4

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The size of a TV is measured by its diagonal. You want to buy a TV that has a 32

ANEK [815]

The width of the TV is 27.9 inches

Step-by-step explanation:

Given,

Diagonal of TV = 32 inch

Height of TV = 15.7 inch

The diagonal makes the TV into a right triangle,

Therefore,

Diagonal = hypotenuse = c = 32 inch

Height = perpendicular = a = 15.7 inch

Width = base = b

Using pythagoras theorem

$a^2+b^2=c^2\\(15.7)^2+b^2=(32)^2\\246.49+b^2=1024\\b^2=1024-246.49\\b^2=777.51$

Taking square root on both sides

$\sqrt{b^2}=\sqrt{777.51}\\b=27.88$

Rounding off to nearest tenth

b = 27.9 inches

The width of the TV is 27.9 inches

Keywords: Pythagoras theorem, square root

Learn more about square root at:

#LearnwithBrainly

7 0

3 years ago

Help!!!!! What’s the answer

Olegator [25]

D because is the equal to the other side but added allá together

5 0

3 years ago

I need to find the volume for number 10

kumpel [21]

Using the diagonal dimension and the height we can solve for the diameter of the cylinder using the Pythagorean theorem.

x^2 + 9.5^2 = 19.3^2

x^2 + 90.25 = 372.49

x^2 = 372.49 - 90.25

x^2 = 282.24

x = √282.24

x = 16.8

Now we know the diamteer and height, we can calculate the volume using the formula V = pi * r^2 * h

r = 1/2 the diameter = 16.8/2 = 8.4

using 3.14 for pi

Volume = 3.14 * 8.4^2 * 9.5

V = 3.14 * 70.56 * 9.5

v = 3.14 * 670.32

v = 2104.8 cubic meters

5 0

3 years ago