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2 years ago

This is science but pls help

Mathematics

1 answer:

Finger [1]2 years ago

8 0

2 is the answer!! stream dynamite and back door :)

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3x + 2y = 2

iragen [17]

A) (-2,4) hope this helps

6 0

2 years ago

A lamp post with a height of 12 ft casts a shadow of 6 ft. A fire hydrant near it casts a shadow that is 1.5 ft long. How tall i

alex41 [277]

Answer:

3ft

Step-by-step explanation:

We are given that

Height of lamp, h=12ft

Height of shadow, l=6ft

Height of shadow of hydrant, l'=1.5ft

Let height of hydrant=h'

We have to find the height of fire hydrant.

All right triangles are similar

When two triangles are similar then, the ratio of their corresponding sides are equal.

Using the property

$\frac{h}{h'}=\frac{l}{l'}$

$\frac{12}{h'}=\frac{6}{1.5}$

$h'=\frac{12\times 1.5}{6}$

$h'=3$ ft

Hence, the height of fire hydrant=3 ft

3 0

2 years ago

PLEASE HELP ASAP!!!!

mezya [45]

64, because its square root is 8.
49, because its square root is 7.
144, because its square root is 12.
4, because its square root is 2.

3 0

2 years ago

Read 2 more answers

The prime factorization of each number is given. List all the factors of each number in prime factorization form.

frutty [35]

Answer:

1,11,13,17,143,187,221,2431

Step-by-step explanation:

5 0

2 years ago

HELP ASAP PLS

skelet666 [1.2K]

A) exponential is the right answer.

Step-by-step explanation:

The formula used for increase after same number of time is:

$A_t = A_0(1+r)^t\\Here\\A_0\ is\ the\ initial amount\\r\ is\ the\ rate\\and\\t\ is\ time$

We are given

A_0 = 35000

r = 3%

$A_t = 35000(1+0.03)^t\\A_t = 35000(1.03)^t$

The function is an exponential function is the value of t can be put equal to 1,2,3,4..... which will increase the final output exponentially

Hence,

A) exponential is the right answer.

Keywords: Functions, Exponential function

Learn more about functions at:

#LearnwithBrainly

3 0

2 years ago