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3 years ago

HELPPPP PLEASEEEE dfuij bfsv

Mathematics

2 answers:

77julia77 [94]3 years ago

6 0

Answer:

Step-by-step explanation:

16+5+16+5+16+5

Galina-37 [17]3 years ago

4 0

Answer: 6.875 If it aks you to round it is 7 gallons.

Step-by-step explanation:

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A chef is making a sauce at her restaurant. She uses 2 cups of cheese for every 5 cups of cream. what all represents the relatio

shtirl [24]

Answer:

The relationship is Y=2.5X

Step-by-step explanation:

From the sentence

X= 2 and Y= 5

Hence (X/Y) = 2/5

Hence Y= 5X/2 = 2.5X

8 0

3 years ago

It’s the red one but tell me why plz now hurry 4 min left

iris [78.8K]

Answer:

you can plug in x to find y then use them as coordinates to find your answer.

Step-by-step explanation:

ex:

y=((1)-4)^2-3

y= (-3)^2-3

y=9-3

y=6

so then check to see if (1,6) is a point in that line.

5 0

3 years ago

Which statement represents the expression 200 + (-200)?

Tems11 [23]

Answer:

The Answer is 0 or D:)

Step-by-step explanation:

100+(-200)=0

5 0

3 years ago

The diameter of a beach ball is 10 inches. How many cubic inches of air can the beach ball hold? Use 3.14 for Pi. Round to the n

Nata [24]

Answer:

523.3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Which graph best represents the function f(x)=2x ?

yan [13]

Answer:

Step-by-step explanation:

The best - well, only way- is to check a few points.

Namely -1 (unless your eyesight is really poor!), 0, 1, 2, and 3.

$f(x) = 2^x\\f(-1) = 2^-^1 = \frac12\\f(0) =2^0 =1\\f(1)= 2^1=2\\f(2)=2^2=4\\f(3)=2^3= 8$

Now you can mark all these points in each graph (well, you could if they were on paper and not on a screen) and see which one of the lines passes through all of them. Spoiler alert, it's the B graph.

A represents $2(2^x) = 2^{x+1}$ , B is the one you want, C is $\frac{2^x}2 = 2^{x-1}$ and D looks like $4^x = 2^2^x$

3 0

2 years ago