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2 years ago

Find a. Round to the nearest tenth

Mathematics

2 answers:

EastWind [94]2 years ago

7 0

Answer:

21.8cm is the required answer

Step-by-step explanation:

Neko [114]2 years ago

5 0

Answer: 21.8

Step-by-step explanation:

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FIRST TO ANSWER, would be marked as brainliest:)

boyakko [2]

Answer:

100 Cos 40° + 100 Sin 40° ≈ 141 yards

Step-by-step explanation:

From the diagram, side x is adjacent to the angle 40° while side y is the opposite to that same angle

This means that;

Cos 40° = x/100

x = 100 Cos 40°

Sin 40° = y/100

y = 100 Sin 40°

Therefore, total distance walked = x + y

" = 100 Cos 40° + 100 Sin 40° ≈ 141 yards

3 0

3 years ago

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A laboratory is testing a product by heating or cooling it at different rates. The table shows the results of four tests. Drag a

Fynjy0 [20]

Answer:

See the picture

Step-by-step explanation:

The answer is attached

3 0

3 years ago

Name the Property of Equality that justifies this statement:

Nutka1998 [239]

The name of this property is symetric property of equality

5 0

3 years ago

John wants to make cookies. To make cookies, he need 2 over 3 of a cup of flour per batch of cookies. If John has 4 cups of flou

Mnenie [13.5K]

$\dfrac{2}{3} \text { cups = } 1 \text { batch}$

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Find 1 cup :
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$1 \text { cup = } 1 \div \dfrac{2}{3} \text { batch}$

$1 \text { cup = } 1 \times \dfrac{3}{2} \text { batch}$

$1 \text { cup = } \dfrac{3}{2} \text { batch}$

----------------------------------------------
Find 4 cups :
----------------------------------------------
$4 \text { cups = } \dfrac{3}{2} \times 4 \text { batch}$

$4 \text { cups = } \6 \text { batches}$

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Answer: John can make 6 batches with 4 cups of flour.
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6 0

3 years ago

What’s the slope and equation

Pie

Y=-10x-100

Rise over run

5 0

2 years ago

Read 2 more answers