Ask question

Ask question

All categories

3 years ago

10

Blaine can make somewhere between 16 and 23 parking signs an hour. He needs 14 hours to set up his work station. About how many

signs could he make in forty hours?
A. 650 signs
B. 800 signs
C. 1,000 signs
D. 1,500 signs

2 answers:

Umnica [9.8K]3 years ago

7 0

A. 650 signs , take away 14 hours

Alekssandra [29.7K]3 years ago

7 0

A 650 signs just like the other one said

You might be interested in

Justin earned $50 mowing yards and $19 washing cars. He wants to divide his money into 3 equal accounts.How much will he put in

ivanzaharov [21]

Answer:

$23

Step-by-step explanation:

$50 + 19=69\\69/3=23\\Or -$23 in each account$

8 0

2 years ago

1.) You are the crew chief of the Algebra 2 formula racing team. Your current task is to

s344n2d4d5 [400]

Answer:

a). Mileage for carA= $\frac{2}{x}$ , and mileage for carB= $\frac{ 3x+2}{x(x+1)}$

b).total mileage for both is similar to average of them= $\frac{(mileageA + mileageB)}{2}$

= $\frac{5x+4}{2x(x+1)}[tex]mil/gal$

Step-by-step explanation:

It is given that the distance traveled by car $A=2x+2=2(x+1)$

And distance traveled by car $B= 3x+2$

We know the mileage is mile/gallon,

a).So mileage of car $A= \frac{distance traveled by car A}{gallos of fuel used}$

$=\frac{2x+2}{x^2 +x}\\ =\frac{2(x+1)}{x(x+1)} \\=\frac{2}{x}mil/gal$

Similarly , the mileage for car $B= \frac{distance traveled by car A}{gallons of fuel used}$

$=\frac{3x+2}{x^2+x} \\=\frac{3x+2}{x(x+1)}$ $mil/gal$

b).total mileage for both is similar to average of them= $\frac{(mileageA + mileageB)}{2}$

$=\frac{2x+2}{x(x+1)}+\frac{3x+2}{x(x+1)}\\ =\frac{2x+2+3x+2}{x(x+1)}\\=\frac{5x+4}{x(x+1)}mil/gal$

Now divide by 2 for total(average) mileage.

$\frac{\frac{5x+4}{x(x+1)} }{2}\\ =\frac{5x+4}{2x(x+1)} mil/gal$ .

Thus those are the answers.

4 0

3 years ago

What is the value of y?<br> A) 130°<br> B) 65°<br> C) 50°<br> D) 25°

Lera25 [3.4K]

Answer:

B

Step-by-step explanation:

180-130=50

180-50=130

130:2=65

4 0

3 years ago

Does anyone know how to do this

bezimeni [28]

You can turn 5 into 10/2 and add to x/2
then you need to use simple algebra to left the x alone in the equation so you need to multiply both sides by 2 so you get
2y=10+x
then you need to subtract both sides a 10 so
2y-10=x
now change the x to f'(x) and y to x so:
f'(x)=2x-10

7 0

1 year ago

What is the % of 7/10

Delicious77 [7]

7/10=70/100=70%, so the answer is seventy-percent.

7 0

3 years ago

Read 2 more answers