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2 years ago

HELP ASAP PLEASE!!!!

Mathematics

1 answer:

polet [3.4K]2 years ago

4 0

Answer:

bqgsdfgsdfghsdfbvcxbxcvb

Step-by-step explanation:

my grandmother told me the answer

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I can't find this answer

Julli [10]

The answer I think is C

3 0

3 years ago

If f(x) = 1-x^2+x^3, then f(-1)=

Yuri [45]

Answer: -1

Step-by-step explanation:

1-(-1^2)+(-1^3) = 1-1+(-1)= -1

7 0

2 years ago

A motorist took 1.2 hour to travel 96 km how far will he travel in 1 hour

miskamm [114]

Answer:

80km

Step-by-step explanation:

To solve this problem, we need to cross multiply. Lets input the values (1.2, 1.0, 96) as shown below:

$\frac{1.2}{96} = \frac{1.0}{x}$

Next we cross multiply. We multiply 1.2 and x, and we multiply 96 and 1.0.

1.2(x) = 1.2x

96 x 1.0 = 96

Now, lets put the values above back into the equation:

1.2x = 96

Lets solve this equation. First we divide 96 by 1.2.

1. $x = \frac{96}{1.2}$

2. $x = 80$

This means that our answer is 80km.

4 0

2 years ago

Write or draw to explain a way to find each sum: 6+7, 8+4, 2+9

storchak [24]

Draw six dots then a plus sign then draw seven dots and the count them and put an equal sign and however many dots. Doe the same with the other numbers

6 0

2 years ago

Read 2 more answers

Linda and Colleen both leave the library at the same time, but in opposite direction. If Colleen travels 8mph faster than Linda

pshichka [43]

X - Linda's speed
(x+8 )- Colleen's speed

8x - Linda's distance for 8 h
8(x+8) = 8x+64 - Colleen's distance for 8 h

8x + 8x + 64 = 176 - distance between Colleen and Linda after 8 h

8x + 8x + 64 = 176
16x +64 = 176
16x = 176 - 64
16x = 112
x= 7 mph Linda's speed
x+8 = 7+8 = 15 mph Colleen's speed

8 0

3 years ago