3 years ago

Help me do this.. nuuuu

Mathematics

1 answer:

klio [65]3 years ago

5 0

Ohhh I don’t know Plss like hahaha chariot

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A recipe for salad dressing uses 60mL of vinegar for 240mL of oil. Emily has 40mL of vinegar,how much should she use? Show your

soldier1979 [14.2K]

Answer:

Emily should use 160mL of oil

Step-by-step explanation:

If you only have 40mL of vinegar you would have to cut the recipe by 1.5

60/1.5=40

240/1.5=160

4 0

4 years ago

What is the value of this expression? 4/15+3/5−2/3 Enter your answer in the box as a fraction in simplest form.

forsale [732]

Answer:

$\frac{4}{15} + \frac{3}{5} - \frac{2}{3}$

$\frac{4 \times 1}{15 \times 1} + \frac{3 \times 3}{5 \times 3} - \frac{2 \times 5}{3 \times 5}$

$\frac{4}{15} + \frac{9}{15} - \frac{10}{15}$

$\frac{4 + 9 - 10}{15}$

$\frac{13 - 10}{15}$

$\frac{3}{15}$

$\frac{1}{5}$

hope it helps you :)

have a great day

7 0

3 years ago

Read 2 more answers

On its first visit to the vet, Emma’s kitten weighed 30 ounces. On its second visit, the kitten had gained 8 ounces. On its thir

IrinaK [193]

Answer:

46.667% increase of 30.

Step-by-step explanation:

44 is a 46.667% increase of 30.

7 0

3 years ago

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1 4/5 lbs into ounces

AURORKA [14]

1 4/5lbs is equal to 28.8oz

7 0

3 years ago

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Find the average rate of change of f(x) = -x² + 5x+2 from x=3 to x=6.

ivolga24 [154]

9514 1404 393

Answer:

-4

Step-by-step explanation:

The points at the ends of the interval are ...

(3, f(3)) = (3, 8)

(6, f(6)) = (6, -4)

The slope is given by the slope formula:

m = (y2 -y1)/(x2 -x1)

m = (-4 -8)/(6 -3) = -12/3 = -4

The average rate of change is -4.

6 0

3 years ago

Help me do this.. nuuuu​

Help me do this.. nuuuu