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2 years ago

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Mathematics

1 answer:

Pachacha [2.7K]2 years ago

6 0

Answer:

I am not 100% sure but i think it is A.

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I need help with my home work we can settle on a google meets mic on cam on

lubasha [3.4K]

What homework do you need help with

4 0

2 years ago

A. Use the Pythagorean theorem to calculate the length of segment AC. Show your work for credit.

Solnce55 [7]

alright so first ur trying to find adjacent so use cos which is adjacent/hypotenuse you know the angle of c is 90 because it is a right angle

so it gonna be

cos(90)= AC/5

5*cos(90)= AC

5*0=AC

side AC = 0

6 0

2 years ago

New shoes are on SALE. You find a pair you like for $85 dollars. But you only have $45 with you. So, you pay $40 and

andrew11 [14]

Answer:

C) $46.80

Explanation:

The price of new shoes = $85

The amount paid for the shoes = $ 40

The balance amount for the shoes = $85 - $40 = $ 45

The rate of interest = 8%

The time period = 6 months = 0.5 years

Simple interest:

Simple interest = = $1.8

So, Amount = Principal + Interest

or, Amount = $45 + $1.8 = $ 46.8

The balance amount owned in six months is $46.8

3 0

2 years ago

The diagonal of a square is 8 cm.

VladimirAG [237]

the length of the side of this square is $4\sqrt{2} \:or \:5.65$ cm

Answer:

Solutions Given:

let diagonal of square be AC: 8 cm

let each side be a.

As diagonal bisect square.

let it forms right angled triangle ABC .

Where diagonal AC is hypotenuse and a is their opposite side and base.

By using Pythagoras law

hypotenuse ²=opposite side²+base side²

8²=a²+a²

64=2a²

a²= $\frac{64}{2}$

a²=32

doing square root on both side

$\sqrt{a²}=\sqrt{32}$

a=± $\sqrt{2*2*2*2*2}$

a=±2*2 $\sqrt{2}$

Since side of square is always positive so

a=4 $\sqrt{2}$ or 5.65 cm

6 0

2 years ago

Read 2 more answers

**WILL GIVE BRAINLIEST** PLZ HELP ASAP!!

Eduardwww [97]

Length: 2w-12
Area is length times width so (2w-12)*w
Or 2w^w-12w

6 0

2 years ago