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2 years ago

Question and possible answers in image

Mathematics

2 answers:

IRISSAK [1]2 years ago

8 0

Im not sure use a caculator with it

Valentin [98]2 years ago

7 0

Five I’m pretty sure

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One package of blueberries costs $3. How many packages of blueberries can you buy with $12?

Pachacha [2.7K]

Answer:

Step-by-step explanation:

Because 3×4=12

5 0

3 years ago

Read 2 more answers

Given the function f(x)=2x-1 Evaluate: a) 2f(x) b) f(2x)

Dmitrij [34]

Answer:

a) 2f(x) = 4x - 2

b) f(2x) = 4x - 1

Explanation:

Given function:

f(x) = 2x - 1

a) 2f(x)

2f(x) = 2(2x - 1)

= 4x - 2

b) f(2x)

f(2x) = 2(2x) - 1

= 4x - 1

3 0

1 year ago

What the answer for 1/4 x 12

coldgirl [10]

Treat 12 as 12/1 that means 12 divided into 1 part
1/4 times 12/1

multiply the top and the bottom becuase

$\frac{x}{y}$ times $\frac{z}{t}$ = $\frac{x times z}{y times t}$ so

1/4 times 12/1=(1 times 12)/(4 times 1)=12/4=3/1=3

the answe ris 3

4 0

3 years ago

Scarlett is trying to find the height of a dam. She stands 90 meters away from the dam and records the angle of elevation to the

andrew-mc [135]

90(tan26) + 1.65 = about 107.7378 meters

3 0

3 years ago

A fuel tank contains 1 3/4 gallons of gasoline. Casey adds 33 1/3 gallons of

romanna [79]

Answer:

The gallons of gas the tank contain now is 35 1/12.

Step-by-step explanation:

Given:

Fuel tank contains 1 3/4 gallons of gasoline.

Casey adds 33 1/3 gallons of gasoline to the tank.

Now, to find the total gallons of gas the tank contain.

Converting the mixed fractions into improper.

Gallons of gasoline in fuel tank $=1\frac{3}{4}=\frac{7}{4}$ .

Gallons of gasoline Casey adds $=33\frac{1}{3} =\frac{100}{3}$ .

According to question:

By adding we get the total gallons of gasoline now tank contain:

$\frac{7}{4} +\frac{100}{3}$

$=\frac{7\times 3+100\times 4}{12}$

$=\frac{21+400}{12}$

$=\frac{421}{12}$

$=35\frac{1}{12}$

Therefore, the gallons of gas the tank contain now is 35 1/12.

5 0

3 years ago