3 years ago

Solve for x and y…….

Mathematics

1 answer:

Tanya [424]3 years ago

4 0

The shapes are the same size. Match the sides.

3x -1 = 17

Add 1 to both sides:

3x = 18

Divide both sides by 3:

X = 6

2y = 16

Divide both sides by 2

Y = 8

Answer: x = 6, y = 8

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Solve the formula for the specified variable.<br> W=1/3TS<br> solve for t

Elenna [48]

ANSWER

$T = \frac{3W}{S}$

EXPLANATION

The given formula is

$W = \frac{1}{3} TS$

We want to solve for T in the given formula.

We multiply through by 3 first to get,

$3 \times W =3 \times \frac{1}{3} TS$

We simplify to get,

$3W = TS$

We now divide both sides by S to get,

$\frac{3W}{S} = \frac{ TS}{S}$

We simplify to obtain:

$\frac{3W}{S} = T$

$T = \frac{3W}{S}$

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4 years ago

Oliver is performing an experiment by spinning a metal weight around on the end of a nylon thread. How far does the metal weight

skad [1K]

Answer:

27.7m

Step-by-step explanation:

Step 1

We find the Circumference of the nylon thread.

The formula = 2πr

The diameter of the thread = 0.88m

Radius = Diameter/2

= 0.88m/2

= 0.44m

Circumference = 2 × π × 0.44m

= 2.7646015352m

Approximately = 2.765m

Step 2

We calculate the distance

Number of revolutions = 10

Therefore, the Distance or how far the metal weight can travel =

Circumference of the wheel × Number of revolutions

= 2.765m × 10

= 27.65m

Approximately to 1 decimal place = 27.7m

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3 years ago

if a cylinder has a volume of 75 cubic inches, what would be the volume of a cone with the same base and height? Explain

kumpel [21]

25 cubic inches because you know that every cone is a third of the volume of the cylinder with which it shares a height and base with.

3 0

3 years ago

A rectangular garden has a walkway around it. The area of the garden is 6(3.5x+2.5) The combined area of the garden and the walk

amid [387]

First terms answer is=39x+39
Second term answer is=90x+15
Check it out how I solved and your welcome:D

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3 years ago

5x - 22 = -7 X equals what?

Amiraneli [1.4K]

Answer:

Step-by-step explanation:

5x-22 = -7

5x=15

x = 3

3 0

4 years ago

Read 2 more answers