3 years ago

Friction causes vehicles, such as this truck, to use more what?

Mathematics

1 answer:

ziro4ka [17]3 years ago

7 0

Answer:

A. Gasoline

Step-by-step explanation:

You might be interested in

Which question is statistical?

Stella [2.4K]

I thinks its B

p.s. spread le cheese ⌂

4 0

3 years ago

Hey I need this answered i have no clue what to put pls help

Molodets [167]

Answer:

b is correct for Maria but c is correct for the boy

4 0

3 years ago

Look at the two-dimensional net shown. A rectangular pyramid. The rectangular base has a length of 10 meters and height of 3 met

valentina_108 [34]

Answer: Here.

The Solid formed by the net will be a rectangular pyramid.

There are TWO sets of opposite congruent triangular faces.

The base has an area of 30m2

Step-by-step explanation: Don't listen to the B and C dude.

3 0

3 years ago

Read 2 more answers

For what values of a does the equation a+x= 1+xa^2 have no solution?

Anton [14]

Answer:

We have the equation

$a+x= 1+xa^2$

we leave the terms with x on the left side of the equation and the independent terms on the right side.

$x-xa^2=1-a\\(1-a^2)x=1-a\\$

resolving for x we have that

$x=\frac{1-a}{1-a^2}$

Since we need that the equation doesn't have solution, then it is necessary that the denominator of x be 0 and this occur when $1-a^2=0\\1=a^2\\a=\pm1$

Then, for $a=\pm1$ the equation hasn't solution

7 0

3 years ago

Here is a system of equations:

laila [671]

Answer:

y = -10

Step-by-step explanation:

(-7x+3y) - (-7x +10y) =-65 -(-135)

-7x + 3y + 7x -10y = 70

-7y = 70

y = -10

7 0

3 years ago

Read 2 more answers