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3 years ago

Mrs. Nelson bought a 2-gallon container of ice cream. How many 2-fl-oz scoops of ice cream can be served from this container

Mathematics

2 answers:

wariber [46]3 years ago

8 0

128 times 2 is 256 divided by 2 is 128 scoops of ice cream

disa [49]3 years ago

7 0

$128*2=256 \\ 256/2=128$

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For a given input value x, the function h outputs a value y to satisfy the following equation 6x+y=4x+11y. Write a formula for h

Tanzania [10]

Answer: h(x) = $\frac{1}{5}x$

Step-by-step explanation:

6x + y = 4x + 11y

-y -y

6x = 4x + 10y

-4x -4x

2x = 10y

÷10 ÷10

$\frac{1}{5}x$ = y

Since "y" represents h(x), then h(x) = $\frac{1}{5}x$

5 0

3 years ago

Wren recorded an outside temperature of –2°F at 8 a.m. When she checked the temperature again, it was 4°F at 12:00 p.m. If x rep

Ksenya-84 [330]

Answer:

Step-by-step explanation:

We are given two points. Let the points be A and B

A ( 8 , -2 ) ------> ( x1 , y1 )

B ( 12 , 4 ) ------> ( x2 , y2 )

Now, let's find the slope of the given points:

$slope \: = \frac{y2 - y1}{x2 - x1}$

plug the values

$= \frac{4 - ( -2)}{12 - 8}$

When there is a ( - ) in front of an expression in parentheses , change the sign of each term in the expression

$= \frac{4 + 2}{12 - 8}$

Subtract the numbers

$= \frac{4 + 2}{4}$

Add the numbers

$= \frac{6}{4}$

Reduce the fraction with 2

$= \frac{3}{2}$

$= 1.5$

Hope this helps..

Best regards!!

8 0

3 years ago

Read 2 more answers

A composition of reflections over parallel lines is the same as a __________. A. translation B. rotation C. glide reflection D.

enyata [817]

Answer: A

Step-by-step explanation:

3 0

3 years ago

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The function v(r) =4/3 3far can be used to find the volume of air inside a basketball given its radius. What does V(T)

melisa1 [442]

Answer:

Step-by-step explanation:

The correct answer is B

3 0

2 years ago

Help! I have looked at so many lessons on writing exponential functions from a graph and nothing has helped.

Over [174]

Answer:

y = $8(-\frac{1}{2})^x$

Step-by-step explanation:

Let the equation of the exponential function is,

y = a(b)ˣ

Since the graph of this function passes through two points $(4, \frac{1}{2})$ and (3, -1)

For the point $(4, \frac{1}{2})$ ,

$\frac{1}{2}=a(b)^4$ ---------(1)

For second point (3, -1),

-1 = a(b)³ ---------(2)

Divide equation (2) by equation (1),

$\frac{\frac{1}{2}}{-1}$ = $\frac{a(b)^4}{a(b)^3}$

$-\frac{1}{2}=b^{(4-3)}$

$-\frac{1}{2}=b$

From equation (2)

-1 = $a(-\frac{1}{2})^3$

-1 = $-\frac{1}{8}a$

a = 8

Therefore, equation of the exponential function will be,

y = $8(-\frac{1}{2})^x$

4 0

2 years ago