All categories

3 years ago

Help please and thank you

Mathematics

2 answers:

Ivahew [28]3 years ago

5 0

Answer:

A scale factor is usually a decimal which scales, or multiplies, some quantity.

multiply scale 1 to 2

raketka [301]3 years ago

3 0

Scale factor is 2
Trust me :)

You might be interested in

Factor completely and explain 4xy-14x+16y-56

gulaghasi [49]

Answer:

2(2y−7)(x+4)

Step-by-step explanation:

Factor 4xy−14x+16y−56

4xy−14x+16y−56

=2(2y−7)(x+4)

5 0

3 years ago

Which is a unit rate?

stiv31 [10]

The answer A is the unit rate:)

7 0

3 years ago

Read 2 more answers

Can someone answer this question?

Ber [7]

I hope this helps you

5 0

3 years ago

Read 2 more answers

Use the probability model listing all 6 possible outcomes

kakasveta [241]

Answer:

C) 1/3

Step-by-step explanation:

if you have a 6 sided cube you have 1/6 of a chance of landing on any number.

But you only have a 2/6 chance of landing on 5 or greater.

2/6 is also equal to 1/3

7 0

3 years ago

If gasoline costs 1.50 euros per liter it will cost how much to drive 220 kilometers

jok3333 [9.3K]

Answer:

$11.79\ euros$

Step-by-step explanation:

<u><em>The complete question is</em></u>

Suppose that a new fuel-efficient European car travels an average of 28 kilometers on 1 liter of gasoline. If gasoline costs 1.50 euros per liter, how much will it cost to drive 220 kilometers ?

step 1

using proportion

Find out the number of liters of gasoline needed for 220 kilometers

$\frac{28}{1}\ \frac{Km}{L}=\frac{220}{x}\ \frac{Km}{L}\\\\x=220/28\\\\x=7.86\ L$

step 2

Find the cost to drive 220 kilometers

Multiply the cost of one liter of gasoline by the total liters of gasoline needed to travel 220 Km

$1.50(7.86)=11.79\ euros$

6 0

3 years ago