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juin [17]
3 years ago
15

Please help me . need your help .

Mathematics
2 answers:
NemiM [27]3 years ago
7 0

Answer: yes

Step-by-step explanation:

Arisa [49]3 years ago
3 0

Answer:

23.3 cm

Step-by-step explanation:

use Pythagoras Theorem

length BD= 16²+10²= 356

√356= 18.9 cm

length DH= 30²-18.9²= 542.8

√542.8= 23.3 cm

DH=AE

Hence, AE= 23.3 cm

hope it helps! please mark me brainliest

thank you! have a good day ahead

if u follow me, i will follow u back

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If line GH is perpendicular to line HJ, then GJ is ____ HJ.
valentinak56 [21]

Option A: >

Solution:

Given a triangle GHJ.

The line GH is perpendicular to line HJ.

This means the triangle is a right angled triangle.

In ΔGHJ, GH is the base of the triangle and

HJ is a height of the triangle.

Then the third side must be the hypotenuse of the right triangle.

We know that by the Pythagoras theorem,

(\text {Hypotenuse})^2=(\text{Base})^2+(\text{Height})^2

(\text {GJ})^2=(\text {GH})^2+(\text {HJ})^2

This clearly shows that the hypotenuse is greater than the height.

⇒ GJ > HJ

Option A: > is the correct answer.

If line GH is perpendicular to line HJ, then GJ is > HJ.

3 0
3 years ago
Danielle earns a 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salary
Mariulka [41]

Answer: her sales last week was $4300.

Step-by-step explanation:

Let x represent her her sales in a week.

Danielle earns a 8.25% commission on everything she sells at the electronics store where she works. This means that the commission she gets if she makes sales of $x is 0.0825x

She also earns a base salary of $675 per week. The expression for the total earnings for a week in which she made sales of $x would be

0.0825x + 675

if her total earnings for last week were $1,029.75, it means that

0.0825x + 675 = 1029.75

0.0825x = 1029.75 - 675

0.0825x = 1029.75 - 675

0.0825x = 354.75

x = 354.75/0.0825

x = $4300

3 0
3 years ago
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Free_Kalibri [48]

Answer:

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Step-by-step explanation:

because you add up all the days then you get the total

4 0
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The scatter plot shows the number of hats and scarves each knitter sold at a knitting show.
SOVA2 [1]

I believe your answer should be 5!

4 0
2 years ago
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S_A_V [24]

Answer:

I think 2.333333333

Step-by-step explanation:

3 0
3 years ago
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