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3 years ago

8 is what percent of 20? 20 8 % B 60% 8 % 20 D 40%

Mathematics

2 answers:

kicyunya [14]3 years ago

5 0

Answer:

40%

HOPE THIS HELPS

- Todo ❤️

Step-by-step explanation:

Is/of=%/100

8/20=%/100

8*100=800

800/20=40

Y_Kistochka [10]3 years ago

3 0

Answer:

40%

Step-by-step explanation:

8 percent of 20=

8/20=0.4

0.4×100=40%

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Trigonometry

Mashcka [7]

The area of the triangle EFG is 7.4 square units.

Explanation:

Given that the measurements of the sides of the triangle are EF = 8, EG = 8 and $m\angle E=22^{\circ}$

We need to determine the area of the triangle EFG

<u>Area of the triangle:</u>

The area of the triangle EFG can be determined using the formula,

$\text {Area}=\frac{1}{2} fg \sin E$

Substituting the values, we get,

$\text {Area}=\frac{1}{2} (5)(8) \sin 22^{\circ}$

Simplifying the values, we have,

$\text {Area}=\frac{1}{2}(40)(0.37)$

Multiplying, we get,

$\text {Area}=\frac{14.8}{2}$

Dividing, we get,

$\text {Area}=7.4$

Hence, the area of the triangle EFG is 7.4 square units.

3 0

3 years ago

The value 9 is 200% of what number?

kykrilka [37]

Answer:

Step-by-step explanation:

If 100% is 9 then you need to multiply by 2 to get 200% which is 18.

3 0

3 years ago

Read 2 more answers

Pls be right will give brainliest

andreev551 [17]

Answer:

D: Yes, a reasonable estimate is around 5 · $7 = $35.

Step-by-step explanation:

None

6 0

2 years ago

For the polynomial 17x2 – x: (3 marks)

Sladkaya [172]

Answer:

See below

Step-by-step explanation:

Given polynomial is: $17x^2 - x$

a. Terms: $17x^2, \: \&\: - x$

b. 17 and - 1

c. Binomial or quadratic polynomial

7 0

3 years ago

A tank is 5 metre long 3 metre wide and 1 m high. how many litre of water can it hold?<br><br>

Ratling [72]

Answer:

15,000 liters

Step-by-step explanation:

First, find the volume in meters. 5*3*1=15 meters

1 meter = 1000 liters

(x15)

15 meters = 15000 liters

Hope this helped :D

4 0

2 years ago