3 years ago

Five percent is the same as 1:20?

Mathematics

1 answer:

disa [49]3 years ago

6 0

No, The answer is 120% and 0.5% = 0.05

Hope this helped!

BTW can I have brainliest

You might be interested in

How do I do trigonometry:ratios and finding missing sides?

Bingel [31]

Answer:

Use trig ratios to find unknown sides in right triangles.

Step-by-step explanation:

3 0

3 years ago

Evaluate each function.<br> w(a)= a + 4; Find w(1)

Anuta_ua [19.1K]

Answer: 5

because w(a) = a + 4

=> w(1) = 1+ 4 = 5

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

1. The prism-shaped roof has equilateral triangular bases. Create an equation that models the height of one of the roof's triang

lana66690 [7]

Answer:

$h=\frac{\sqrt{3}}{2}b\ units$

Step-by-step explanation:

we know that

An equilateral triangle has three equal sides and three equal interior angles (the measure of each interior angle is equal to 60 degrees)

see the attached figure to better understand tyhe problem

Let

h ----> the height of an equilateral triangle

b ---> the length side of an equilateral triangle

In the right triangle ABD

Applying the Pythagorean Theorem

$AB^2=AD^2+BD^2$

substitute the given values

$b^2=(\frac{b}{2})^2+h^2$

$b^2=\frac{b^2}{4}+h^2$

$h^2=b^2-\frac{b^2}{4}$

$h^2=\frac{3}{4}b^2$

square root both sides

$h=\frac{\sqrt{3}}{2}b\ units$

7 0

3 years ago

A hybrid car can travel 45 miles on 1 gallon of gas. Determine the amount of gas needed for a 500 mile trip

Ilya [14]

12 gallons is needed for a 500 mile trip.

8 0

3 years ago

Find the value of mn if ab= 9cm, bc= 7.2cm, and LM= 12cm

Alexus [3.1K]

Answer:

9.6 cm

Step-by-step explanation:

Since the shapes are similar, we can write a proportion. Let x be the length of MN.

9/12 = 7.2/x Write a proportion.

9x = 12(7.2) Use cross products.

9x = 86.4 Multiply.

x = 9.6 Divide both sides by 9.

Side MN is 9.6 cm.

8 0

3 years ago