4 years ago

Can some one help me with this math problem

Mathematics

2 answers:

Karolina [17]4 years ago

8 0

Answer:$12.4

Step-by-step explanation:

So there is 5 pounds right. So each pound equal $2.48 so sum up $2.48 5 times

damaskus [11]4 years ago

4 0

The cost of 5 pounds of ground beef would be $12.40

You might be interested in

What is the horizontal asymptote of f(x)=-2x/x+1?

omeli [17]

Answer:

No asymptote

Step-by-step explanation:

3 0

3 years ago

Find the unit rate for a runner in miles per hour who runs at a pace of 3/4 mile in 10minutes

yanalaym [24]

Answer:

$\large \boxed{\text{4.5 mi/h}}$

Step-by-step explanation:

A unit rate is the number of something there is per one unit of something else.

In this question, the unit rate is the number of miles per one hour.

1. Convert minutes to hours

$\text{time} = \text{10 min} \times \dfrac{\text{1 h}}{\text{60 min}} = \frac{1}{6} \text{ h}$

2. Find the unit rate

$\begin{array}{rcl}\text{unit rate} & = & \dfrac{\text{miles}}{\text{hours}}\\\\& = & \dfrac{\frac{3}{4}\text{ mi}}{\frac{1}{6}\text{ h}}\\\\& = &\dfrac{3}{4} \times \dfrac{6}{1}\text{ mi/h}\\\\& = & \dfrac{3}{2} \times\text{3 mi/h}\\\\& = & \textbf{4.5 mi/h}\\\end{array}\\\text{The unit rate is $\large \boxed{\textbf{4.5 mi/h}}$}$

7 0

3 years ago

“Jessie has 2/3 of a bag of apples that she wants to divide equally among her 5 siblings. What fractional part of the bag

Nesterboy [21]

Answer:

2/15

Step-by-step explanation:

2/3*5

2/3*1/5=2/15

*=multipliy

6 0

3 years ago

Write an equation for a line parallel to y=−4x+5 and passing through the point (4,-21)

Sindrei [870]

Answer:

Y=-4x-5

Step-by-step explanation:

-21=-4(4)+b

-21=-16+b

b=-5

y=-4x-5

3 0

3 years ago

Read 2 more answers

Determine whether the two expressions are equivalent. If so, tell what property is applied.

jeka57 [31]

Step-by-step explanation:

the first one is equivalent : Adding property is applied

the second one is not equivalent.

3 0

3 years ago