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3 years ago

Write the definition of unit rate: 16 pointssssss

2 answers:

8 0

Answer: The definition of unit rate is is a special type of ratio (also called a single-unit rate). It will compare 1 unit of some quantity to a different number of units of a different quantity.

ivolga24 [154]3 years ago

3 0

Answer:

it is a special type of ratio. It will compare 1 unit of some quantity to a different number of units of a different quantity

Step-by-step explanation:

You might be interested in

Arrange the following fraction from least to greatest- 3/5, 2/3, 7/10 Explain how you got your answer

maria [59]

Answer:

7/10

Step-by-step explanation:

good look just put them in decimal and you will know

3 0

2 years ago

What is the discriminant of the polynomial below? 2x^2+3x-7

Katena32 [7]

Answer:

Option C. $65$

Step-by-step explanation:

we know that

The discriminant of a quadratic equation of the form $ax^{2} +bx+c=0$ is equal to

$D=b^{2}-4ac$

in this problem we have

$2x^{2} +3x-7$

$a=2\\b=3\\c=-7$

substitute

$D=3^{2}-4(2)*(-7)$

$D=9+56$

$D=65$

7 0

3 years ago

3 feet of ribbons are needed for wrapping each present. How many presents can be wrapped with 102cm of ribbons?

bagirrra123 [75]

1 imperial foot has approximately 30.48 metric centimeters, and for one present we need 3 ft, or namely 3(30.48) cm, how many can we get from 102 cm? 102 ÷ 3(30.48) ≈ 1.1155, so barely just one present.

8 0

2 years ago

Read 2 more answers

Y=4x + 3 and 2x + y = 39 how can I find the answer

Sunny_sXe [5.5K]

Answer:

x=6

Step-by-step explanation:

2x+(4x+3)=39

2x+4x+3=39

6x+3=39

6x=39-3

6x=36

x=36÷6

x=6

3 0

3 years ago

Find the total surface area of this triangular prism.<br> 10 cm<br> 6 cm<br> 4 cm<br> 8 cm

timama [110]

Answer:

144

Step-by-step explanation

8x6=48

48 divided by 2=24

24x2=48

4x10=40

8x4=32

4x6=24

add them all together so 48+40+32+24=144

7 0

2 years ago