2 years ago

CAN SOMEONE HELP ME PLEASE ASAP!?

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

4 0

Answer:

True

Have a good day

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Figure PQRS is a parallelogram. The expressions represent the measures of the angles in degrees.

marta [7]

I hope this helps you

Q and R complimentary

6x+20+2x=180

8x=160

x=20

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3 years ago

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FIND THE AREA AND PERIMETER PLEASE

baherus [9]

Answer:

Area = 70 Perimeter = 50

Step-by-step explanation:

I will begin with area. I can find the area of each figure, then add the areas.

3 • 18 = 54

4 • 4 = 16

Area = 70

For perimeter, I will add the given lengths.

3 + 18 + 7 + 4 + 4 + 14

Perimeter = 50

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3 years ago

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Determine the range of this function

hodyreva [135]

The answer is b) {y|y≤5}

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3 years ago

Aiden is putting a carpet on the floor of his bedroom. The carpet is 6 feet long and 7 feet wide. What is the total area of Aide

kakasveta [241]

6 × 7 = 42 because area = length × width

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3 years ago

Type the correct answer in the box. Round your answer to the nearest integer.

umka21 [38]

Answer:

m∠ADC = 132°

Step-by-step explanation:

From the figure attached,

By applying sine rule in ΔABD,

$\frac{\text{sin}(\angle ABD)}{\text{AD}}=\frac{\text{sin}(\angle ADB)}{AB}$

$\frac{\text{sin}(120)}{35}=\frac{\text{sin}(\angle ADB)}{30}$

sin(∠ADB) = $\frac{30\text{sin}(120)}{35}$

= 0.74231

m∠ADB = $\text{sin}^{-1}(0.74231)$

= 47.92°

≈ 48°

m∠ADC + m∠ADB = 180° [Linear pair of angles]

m∠ADC + 48° = 180°

m∠ADC = 180° - 48°

m∠ADC = 132°

4 0

3 years ago