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2 years ago

A 16-foot ludder is leaning against the side of a building. The bottom of the Istider is 5 feet from the

Mathematics

1 answer:

11Alexandr11 [23.1K]2 years ago

6 0

Answer:

$\sqrt{231}$

Step-by-step explanation:

a^2+b^2=c^2

5^2+b^2=16^2

25+b^2=256

b^2=231

b= $\sqrt{231}$

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find the common difference and the three terms in the sequence after the last one given -39 -33 -27 -21

Serggg [28]

Answer:

Common difference:6 3 terms: -15, -9. -3

Step-by-step explanation:

-39, -33, -27, and -21 all have a difference of 6.

6 0

2 years ago

Can someone please help me

muminat

Answer:

4) x >= 11

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2 years ago

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A cone-shaped tent has a diameter of 12 ft and a height of 6 ft. What is the approximate volume of the tent? Question 2 options:

inessss [21]

Answer:

Step-by-step explanation:

The formula of volume of cone is

V=\frac{1}{3}\pi r^{2} h

where, r is the radius

we have given diameter = 12 =2r

r=6 ft

h is the height h=6 ft

\pi =3.14

Substitute the value in the formula,

V=\frac{1}{3}\pi r^{2} h

V=\frac{1}{3}\times (3.14)\times 6^{2}\times 6

V=\frac{1}{3}\times 3.14\times 36\times 6

V=226.08 ft^3

Therefore, The volume of cone is 226.08 cubic ft.

Read more on Brainly.com - brainly.com/question/9177514#readmore

3 0

3 years ago

Johnny has 2 apples and Daniel has 5 apples. How many apples do they have combined?

Gwar [14]

Answer:

Step-by-step explanation:

2+5=7

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2 years ago

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What is the value of y?

mrs_skeptik [129]

Ok so you would start by getting rid of the fraction. You should know the steps for that by now but here this is what it would look like
3y/4+10=2y/4 Simplify
3y/4+10=1y/2
10=-1y
I really simplified the last part but this is what it looks like: $\frac{2y}{4}$ - $\frac{3y}{4}$ = -1y
10=-1y
y=-10

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2 years ago

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