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2 years ago

The question in the picture below.

Mathematics

2 answers:

USPshnik [31]2 years ago

5 0

Answer:

Step-by-step explanation:

9/1 x 1/2 = 9/2

mr_godi [17]2 years ago

5 0

Answer:

see below

Step-by-step explanation:

9/2= ?x1/2

As 9/2 is on the other side of the equal sign and you want to combine like terms, you divide 9/2 by 1/2

9/2 x 2/1

(Flip the second term)

Cancel out the 2's

9/1 x 1/1

This equals 9

9/2= 9 x 1/2

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13.

dusya [7]

Answer:

B - x=5

Step-by-step explanation:

If y=25 is 250% more than y=10, so multiply 2 by 250% and you get 5

4 0

3 years ago

If one liter of paint covers 100 square feet, how many gallons of paint will cover 800 square meters?

mr_godi [17]

It takes 8 liters to cover 800 sqft of floor

there are 3.78541 liters in a gallon so it would take 2.11338 gallons to cover the floor

6 0

3 years ago

Find the area of the shape <br>NO EXPLANATION JUST ANSWER

Katarina [22]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A right triangle in which one acute angle is a reference angle for a 75° angle in standard position intersects the unit circle a

vampirchik [111]

Alright, lets get started.

Please take a look at the diagram attached.

The reference angle of 75 will be 75

As it is mentioned that the angle intersects the unit circle means r = 1

So, finding cos

cos 75 = $\frac{X}{r}$

cos 75 = $\frac{0.259}{1}$

cos 75 = 0.259 : Answer

Hope it will help :)

7 0

3 years ago

If a right circular cone has radius 4 cm and slant height 5cm then what is its volume?

lyudmila [28]

Answer:

V≈50.27cm³

Step-by-step explanation:

Using the formulas

V=πr2h

l=r2+h2

Solving forV

V=1

3πr2l2﹣r2=1

3·π·42·52﹣42≈50.26548cm³

6 0

3 years ago