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2 years ago

NEED HELP ASAP Need someone to explain how to do this

Mathematics

1 answer:

DIA [1.3K]2 years ago

6 0

Answer:

Oh cool! The answer is 90 since a and c or parallel, b cuts through them perpendicularly, forming a right angle.

Step-by-step explanation:

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Right triangle trigonometry scavenger hunt answers?

elena-s [515]

AnsAnswerwer:

sorry i can't help without the picture of the problem

Step-by-step explanation:

8 0

2 years ago

A cylinder has a diameter of 6 feet. the volume of the cylinder is 36/5π cubic feet.

Anton [14]

Answer:

Height of cylinder is $\frac{4}{5}\ ft$ .

Step-by-step explanation:

Diameter of cylinder, D = 6 feet

Relation between Radius, R and diameter, D is given by:

$R = \dfrac{D}{2}$

So, radius, R = $\frac{6}{2} \Rightarrow 3$ feet

Let height of cylinder be $h$ feet.

Formula for volume of cylinder is given by:

$V = \pi R^{2} H$

Where, R is the radius of base of cylinder

and H is the height of cylinder

We are given that,

$V = \dfrac{36 \pi}{5} ft^{3}$

Using formula for volume, $V = \pi R^{2} H$

$\dfrac{36\pi}{5} = \pi \times 3^{2} \times h\\\Rightarrow \dfrac{36\pi}{5} = \pi \times 9 \times h\\\Rightarrow h = \dfrac{4}{5} ft$

Hence, Height of cylinder is $\frac{4}{5}\ ft$ .

7 0

2 years ago

A recipe for salad dressing uses 60mL of vinegar for 240mL of oil. Emily has 40mL of vinegar,how much should she use? Show your

soldier1979 [14.2K]

Answer:

Emily should use 160mL of oil

Step-by-step explanation:

If you only have 40mL of vinegar you would have to cut the recipe by 1.5

60/1.5=40

240/1.5=160

4 0

3 years ago

Help help help!!!!!!!!! <br><br> 7√96m³

harkovskaia [24]

Answer:

6584.22

Step-by-step explanation:

used a calculator (ti-84 plus tx instruments)

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tia_tia [17]

Each ticket costs $8.75

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3 years ago

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