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3 years ago

PLEASE HURRY! HELP ON MY TEST! NO LINKS

Mathematics

1 answer:

schepotkina [342]3 years ago

3 0

Answer:

4.) = 1.57

5.) = 3.93

Step-by-step explanation:

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vodomira [7]

Answer:

The answer is 16

Step-by-step explanation:

X^3=64

Y^2=4

so 64 divided by 4 is 16

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2 years ago

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I'm kinda lost in this problem. Can you teach me how to solve these

boyakko [2]

53) Vertical angles are congruent, so $m\angle IDA=121^{\circ}$

54) $\angle YDA$ and $\angle YDF$ are supplementary, so $m\angle YDA=180^{\circ}-121^{\circ}=59^{\circ}$

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1 year ago

Write 5 X 5 X 5 using exponents

tatuchka [14]

5^3 should be the answer. The answer would be 125.

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3 years ago

Find x and y please

Alexandra [31]

Answer:

Answer:

x → 4.24
y → 4.24

Step-by-step explanation:

» x and y can only be got through using trigonometric ratios:

✍ For x :

${ \tt{ \sin( \theta) = \frac{opposite}{hypotenuse} }} \\ \\ { \tt{ \sin(45 \degree) = \frac{x}{6} }} \\ \\ { \tt{x = 6 \times \sin(45 \degree) }} \\ { \tt{x = 4.24}}$

✍ For y :

${ \tt{ \cos( \theta) = \frac{adjacent}{hypotenuse} }} \\ \\ { \tt{ \cos( 45 \degree) = \frac{y}{6} }} \\ \\ { \tt{y = 6 \times \cos(45 \degree) }} \\ { \tt{y = 4.24}}$

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2 years ago

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aleksandrvk [35]

A(1/2)-5=L is what I came up with.

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3 years ago

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