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Ksenya-84 [330]

2 years ago

10

Write 4818 in scientific notation.

1 answer:

liberstina [14]2 years ago

3 0

4818 in scientific notation is 4.818 x 10³

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GEOMETRY: PLEASE HELP!!

Aloiza [94]

Answer:

$GF=72$

Step-by-step explanation:

All triangles in the given figure are similar, from SAS. Notice that marked in the diagram, $CD=DE=EF=FA$ .

For triangle $\triangle CGF$ was base $GF$ , leg $CF$ contains three of these marked segments. In triangle $\triangle CHE$ with base $HE$ , leg $CE$ has two of these marked segments. By definition, similar polygons have corresponding sides in a constant proportion. Therefore, the length of GF must be $3/2$ the length of EH. Since the length of EH is given as 48, we have:

$GF=\frac{3}{2}EH, \\\\GF=\frac{3}{2}\cdot 48,\\\\GF=\boxed{72}$

7 0

2 years ago

Please help ASAP! Will mark brainliest if correct :)

balu736 [363]

Answer:

12

Step-by-step explanation:

Your ratio is 24:8. This ratio simplified is 3:1. 4x3=12. x=12.

4 0

2 years ago

Read 2 more answers

Two less than 3/2 of a number (x) is more than 5 1/2

djverab [1.8K]

<h2>Answer: (3/2)x - 2</h2>

Step-by-step explanation:

Let the number be x.

"Two less than 3/2 of a number (x)" means (3/2)x - 2

"is no more than" means "≤"

5 1/2

* Hopefully this helps:) Mark me the brainliest:)!!!

4 0

3 years ago

(a) A square has a perimeter of 88 m. What is the length of each side?

otez555 [7]

Answer:

Step-by-step explanation:

88 / sides of a square

88 / 4 = 22

each side is 22m

8 0

2 years ago

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What is sin(A)?<br> 13<br> 12<br> A<br> 5<br> sin(A) =

eimsori [14]

Answer:

sin A = 12/13

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opposite side/ hypotenuse

sin A = 12/13

6 0

2 years ago