3 years ago

Free brainliest want to know how everyone is doing

Mathematics

2 answers:

vfiekz [6]3 years ago

6 0

Answer:

Pretty Good

Step-by-step explanation:

Andrews [41]3 years ago

4 0

Answer:

school

why

Step-by-step explanation:

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—7times(—8) help plz

BabaBlast [244]

Answer:

Step-by-step explanation:

A negative times a negative makes a positive, so:

$-7*(-8)=56$

8 0

3 years ago

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M\-9<10<br><br> please at least try:)

ASHA 777 [7]

m=90

hope i helped! (sorry if wrong)

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3 years ago

Please help me Im confused on this problem

Sunny_sXe [5.5K]

Answer:

b = 6 sqrt(2)

Step-by-step explanation:

Since this is right triangle, we can use the Pythagorean theorem

a^2+b^2 = c^2 where a and b are the legs and c is the hypotenuse

3^2 + b^2 = 9^2

9+b^2 = 81

b^2 = 81-9

b^2 = 72

Take the square root of each side

sqrt(b^2) = sqrt(72)

b = sqrt(36*2)

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3 years ago

The price of a house decreased from $500,000 to $400,000 in one year. What is the percent decrease?

-BARSIC- [3]

Answer:

A) 20%

Step-by-step explanation:

A) ✅

500000(0.2) = 100,000

500000 - 100,000 = 400,000

B) ❌

500000(0.25) = 125,000

500000 - 125,000 = 375,000

C) ❌

500000(0.3) = 150,000

500000 - 150,000 = 350,000

D) ❌

500000(0.35) = 175,000

500000 - 175,000 = 325,000

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3 years ago

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What is the slope of a line between (-4,14) and (-16,8)

Bess [88]

Answer:

$\frac{1}{2}$

Step-by-step explanation:

slope :

$slope \: = \: \frac{y2 - y1}{x2 - x1} = \frac{8 - 14}{ - 16 - - 4} = \frac{ - 6}{ - 12} = \frac{1}{2}$ = 0.5

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3 years ago