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3 years ago

Easy but need help :(((

Mathematics

2 answers:

adelina 88 [10]3 years ago

7 0

A function cannot be a function if any x is repeating. The x in A has the number 1 repeating. The x is C has 2 repeating the x in D has 1 repeating.
Therefore, our answer would be (B)

Lunna [17]3 years ago

3 0

Answer:

Step-by-step explanation:

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I need help with this I got -10 is it right??

Dahasolnce [82]

Answer:

-14

Step-by-step explanation:

difference between -20 and -5 = 15

15 x 2/5 = 30/5 = 6

-20 + 6 = -14

7 0

3 years ago

Mai Has picked one cup of strawberries for cake, which is enough for 3/4 of the cake. How many cups does she need for the whole

Anettt [7]

She needs another quarter cup of strawberries

5 0

3 years ago

Read 2 more answers

Sanjaya is making punch. He uses LaTeX: \frac{1}{3}1 3 c of pineapple juice for every LaTeX: \frac{3}{4}3 4 c of orange juice. H

lord [1]

Answer: $1\dfrac13$ cups of pineapple juice .

Step-by-step explanation:

Equation of direct proportion between x and y:

$\dfrac{x_1}{y_1}=\dfrac{x_2}{y_2}$

As per given,

Let x = quantity of pineapple juice and y = quantity of orange juice.

$x_1=\dfrac13\$ , $y_1=\dfrac34$ , $y_2=3$

Put these values in an equation we get

$\dfrac{\dfrac13}{\dfrac34}=\dfrac{x_2}{3}\\\\\Rightarrow\ \dfrac{4}{9}=\dfrac{x_2}{3}\\\\\Rightarrow\ x_2=3\times\dfrac{4}{9}=\dfrac{4}{3}\\\\\Rightarrow\ x_2=1\dfrac13$

Hence, he needs $1\dfrac13$ cups of pineapple juice .

8 0

3 years ago

Need an answer to both please

ANTONII [103]

Plz mark me the braniliest

Answer:

1st answer: 52 serves

2nd answer: $8.40

Step-by-step explanation:

1st: 80 times 65 equals 5,200 divided by 100 equals 52

2nd: 42 times 0.20 equals 8.4 or 8.40

6 0

3 years ago

A tiny statue of Tom Brady is 2 inches tall.

swat32

Answer:

5 feet

Step-by-step explanation:

The statue is 2 inches tall and 1 inch=2.5

Multiply 2.5 by 2 for a 2 inch statue

2.5×2=5

6 0

3 years ago

Read 2 more answers