2 years ago

Solve number 4 please.

Mathematics

1 answer:

Anestetic [448]2 years ago

3 0

Answer:

25%

Step-by-step explanation:

4/16 days were under 78 degress

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Pamela drove her car 99 kilometers and used 9 liters of fuel. She wants to know how many kilometers, (k), she can drive with 12

solong [7]

99 km ... 9 liters
x km ... 12 liters

If the relationship is proportional, we have

$\frac{99}{x} = \frac{9}{12}$

from where

$x = \frac{99*12}{9}= \frac{1188}{9}=\bold{132}$

The answer is 132 kilometers.

5 0

3 years ago

Help please!! 7&8 I don’t understand

Andrej [43]

Answer:

7. 4

8. -2

Step-by-step explanation:

domain gose right so it should be 4 range goes down so it should be -2

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2 years ago

Helps pls :-/ number 12 any help is greatly appreciated!

Alexandra [31]

X = 5, that’s the answer to question 12

6 0

3 years ago

What is y=(x+5)(x+4) in standard form?

Helen [10]

It is already in standard form.

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2 years ago

What is smaller... 3/10 0.4 35%

VMariaS [17]

Convert all of them in decimals

3 ÷ 10 = 0.3

0.4

35% ÷ 100 = 0.35

Order from least to greatest--

3/10, 35%, 0.4

3/10 is the smallest

7 0

3 years ago

Read 2 more answers