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Andreas93 [3]
3 years ago
12

HELP ASAPPPPP 5 POINTSSSSS

Mathematics
2 answers:
vivado [14]3 years ago
3 0

Answer:450

Step-by-step explanation:

first subctract then add

Sergeu [11.5K]3 years ago
3 0

Answer:

The answer is C. The vertex is (-1,-12)

Step-by-step explanation:

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How many 1/4 pieces can you make out of 6/8
Liula [17]
U can make 3 pieces. make 1/4 into eighths (do 1/4 x 2 which is 2/8). 2/8 + 2/8 + 2/8 (or 2/8 x 3) is 6/8. yay!!


8 0
4 years ago
Read 2 more answers
Help me help now !!!<br> I need the answer for question 2 now help!!
NikAS [45]

Answer:

10 degrees

Step-by-step explanation:

A straight line equals 180 degrees. We already know we have 110 degrees, so we subtract 180-110 and get 70. Now, we can set up an equation:

We have to isolate x, so divide both sides by 7

70=7x

_____  =  10=x

   7

x=10 degrees

Hope this helps!

4 0
2 years ago
What is the area of this?
AysviL [449]

Answer:

42

Step-by-step explanation:

add both bases together and divide by 2 and multiply by height

so= 1+6/2 x 12

3 0
3 years ago
A cellphone weighs about 2.8x10^n pounds. Which value of n is most reasonable?
11Alexandr11 [23.1K]

Answer:

Approximate weight of cell phone is between 100 gm to 200 gm.

1 Pound = 0.45359237 Kilograms

           = 0.4545 kg

2.8 pound = 2.8 × 0.4545

               = 1.2727 Kg

It is given that weight of cell phone is 2.8 \times 10^n pounds, means 1.2727 \times 10^n Kilograms.

Which is equal to, 1272.7 \times 10^n grams.

Because, 1 Kilogram = 1,000 gram

If, n=0

Weight of cell phone = 1272.7 grams=1.2727 Kg

when, n=1

Weight of cell phone = 12727 grams=12.727 Kg

n= -2,

Weight of cell phone = 12.727 grams

n=- 3

Weight of cell phone = 1.2727 grams

None, of the weights are appropriate weight of cell phone.Neither of four options provided here is true.

7 0
4 years ago
Read 2 more answers
I would really appreciate some help!
Brrunno [24]

Answer:

C.25

Step-by-step explanation:

In 1 Hour, The car will be able to travel 25 Miles. Hope it Helps!

3 0
3 years ago
Read 2 more answers
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