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2 years ago

PLSSS HLEPP ME OUTT ITS URGENTTTT!!

Mathematics

2 answers:

kondor19780726 [428]2 years ago

8 0

increase in x results in the decrease in y

GuDViN [60]2 years ago

8 0

Answer:

• Decrease in x results in the increase in y

• Increase in x results in the decrease in y

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a pitcher can hold 8 times as much as a glass. the pitcher holds 64 ounces which model shows this comparison.

SpyIntel [72]

Answer:

A model that shows a pitcher holding 8 times the amount of a glass

Step-by-step explanation:

I would need a picture of the models, but I think I can still help.

Any model that shows a pitcher holding 8 times as much as a glass is the correct model. Be sure to read carefully so you pick the right model.

7 0

3 years ago

Wich of the followings ratios are equivalent to 8:6 select all that apply 4:3 6:8 16 :12 10:8 7:5

Firlakuza [10]

16:12 and 4:3 since you multiply two in both sides to get 16:12 so they're equivalent and then you divide 2 on both sides to get 4:3 so that's equivalent

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3 years ago

Read 2 more answers

Solve -2x + 6 = -20.

scoray [572]

-2x=-20-6 X=-26/-2 x=13

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4 years ago

Read 2 more answers

Christopher earned $78 at his job when he worked for 2 hours. What was his hourly pay rate in hours per dollar?

Scorpion4ik [409]

Christopher’s hourly pay is $39/hour.

Unit rate = divide numerator (78) by denominator (2)
It would equal: 39/1

7 0

4 years ago

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Andrew is building a ramp for a snowboarding competition. The rules of the competition say that the height of the ramp must be 8

lara31 [8.8K]

Answer:

The length of the third piece of the ramp is;

D. 9.24 feet

Step-by-step explanation:

The given parameters are;

The height of the ramp = 8 feet

The angle between the piece that forms height and the base = 90°

The angle formed by the third piece connecting the height of the ramp to the furthest point and the 8 foot piece = 30°

Let 'y' represent the 8-foot piece forming the height, and let 'r' represent the third piece, by trigonometric ratio, we have;

$cos(30^{\circ}) = \dfrac{y}{r}$

Therefore, we get;

$cos(30^{\circ}) = \dfrac{8}{r}$

$r = \dfrac{8 \ feet}{cos(30^{\circ})} = \dfrac{8 \ feet}{\dfrac{\sqrt{3} }{2} } = \dfrac{16 \cdot \sqrt{3} \ feet}{3} \approx 9.24 \ feet$

The length of the third piece, r ≈ 9.24 feet

3 0

3 years ago

PLSSS HLEPP ME OUTT ITS URGENTTTT!!​

PLSSS HLEPP ME OUTT ITS URGENTTTT!!