Mathematics College


4 tons of cement cost $480.00. What is the price per pound?

Answers

Answer 1

Answer:

$120 per pound

Step-by-step explanation:

Related Questions

Alexa bought 25 pounds of turkey for $26.25. What is the cost per
pound?

Answers

Answer:

$1.05 Per Pound

Step-by-step explanation:

Answer: $1.05/pound

Step-by-step explanation:

$26.25 / 25 = $1.05

Which expression is equivalent -8-(-12)


1. 8-12
2. -8+12
3. -8-12
4. -(8+12)

Need answers ASAP!!!!!!

Answers

Answer:

2

Step-by-step explanation:

-8-(-12)=4

1.8-12=-4

2.-8+12=4

3.-8-12=-20

4.-(8+12)=-4

what is the area of a circle if the diameter is 6 in

Answers

Answer:

28.27 in²

Step-by-step explanation:

Since Area =  π  times  r²

And  2

r  =  Diameter

As  Diameter  =  6

r = 3

Area =  π x  3²

        = π x 9

        = 28.27 in²

Find the product of 11/12 (-2.4)

Answers

Answer:

-1.961666666666

Step-by-step explanation:

The highest level of PEMDAS here is multiplication/division which is done left to right. So do 11/12 first.

11/12 (-2.4)

.916 (-2.4)

Then multiply to get an answer of -1.961666666 ( the six repeats forever)


A math class has 9 girls and 1 boy in the seventh grade and 3 girls and 3 boys in the eighth grade. The teacher randomly selects a seventh grader and an
eighth grader from the class for a competition. What is the probability that the students she selects are both boy?

Answers

Answer:

10% of choosing a 7th grade boy.

50% of choosing 8th grade boy

Step-by-step explanation:

Answer:

Step-by-step explanation:

prob(boy 7th grade)= 1/10  it is just one boy out of 10 students

prob(boy 8th grade)= 3/6=1/2  there are 3 boys out of 6 students

Prob(both boys)=( 1/10)*(1/2)=1/20

i need help please ​

Answers

I also need help but mentally lol ok so what I don’t know then Answer but I can tell u what to do so all the numbers under the minutes ur gonna subtract to find the difference in between and then u add the difference and that should be ur answer lmk if u understand

Answer:

kgjyfhtgdxhfc

Step-by-step explanation:

jgvkhjjhgdjfgkh

hey does anyone know whats life is

Answers

Answer:

life is a test to see if you will go to heaven :)

Step-by-step explanation:

8x + 9 - 3x = 8 + 5x + 1 ​

Answers

Answer:

(−∞,∞)

Step-by-step explanation:

Answer:

All real solutions

Step-by-step explanation:

combine like terms

5x + 9 = 5x + 9

they're the same so that means we can stop here. It means it has all real solutions.

Which of the following is the most likely the next step in the series ?

Answers

I think C is the answer

Answer:

I believe the likely awnser is c because it is adding one more side on each step.

Please, help me with my homework! Thank you!

Answers

Answer:

i think (17)

Step-by-step explanation:

The perimeter of this compound shape (17) when you add up the sides and find the answer to the missing side.

LAST ONE, GET IT RIGHT PLS.. IF U DONT ITS OK

NOW MY POINTS ARE GONE>> USE WISLY

Answers

Answer:

I think that it is the first one and the third one.....

I hope that it is correct, I tried helping you get it correct

This, is as far as I go. Goodluck with the rest man. Let me know if you need more assistance. :)

255.6 grams to ounces

Answers

Answer:

9.016025oz

Step-by-step explanation:

Answer: 9.016

Step-by-step explanation:

for an approximate result, divide the mass value by 28.35

Joe paid $14.00 for a board game. This is 70% of the original price. What was the original price?

Answers

Answer:

69.99

Step-by-step explanation:

Answer:

23.80

Step-by-step explanation:

A meal has 408 calories in 8 serving find the unit rate. ANSWER PLEASE DUE TONIGHT

Answers

I think you would just do 408 divided by 8 so that would equal 51 calories per serving!
I hope this helps

Answer:

51

Step-by-step explanation:

408/8= 51

(its that simple)

Your budget is $60 for Chipotle each month, which you go out to at least twice week. Each meal is $7. How much money is left in your budget after you have eaten at Chipotle eight times this month. Would you have money left over to get guacamole (at least once during the month) for $1.80.

Answers

Answer:

Step-by-step explanation:

Gjbvhobcfu

Answer:

I cannot see the question

Step-by-step explanation:

7-3x=x-4(2+x) please help with work

Answers

Answer:

7-3x=x-4(2+x)

7-3x=x-8-4x

7-3x-x=-8-4x

7-4x=-8-4x

-4x+4x=-8-7

0 =-15

=-15/0

=0

evaluate -5 - 15 + 4 + 15

Answers

Answer:

Step-by-step explanation:

-5+-15= -20

4+15= 19

-20+19

-1

Answer:

-1

Step-by-step explanation:

-5 - 15 + 4 + 15

-20 + 19

-1

plzzzzz mark me brainliest

Write an equation in slope-intercept form for the line shown in the graph.​

Answers

Answer:

y=2x-2

Step-by-step explanation:

(2,2), (3,4)

4-2=2

3-2=1

2/1

Answer:

y = 2x - 2

Step-by-step explanation:

In the formula for a line, y = mx + b,

The slope, or m, is 2 because this line goes up 2 units and right 1 unit. The y-intercept, or b, is -2 because the line touches the y-axis at -2.

12 hungry friends see 8 cupcakes sitting b.
on the table. If they split the cupcakes
equally, how many does friend each get?
12 other friends are told they can eat 0.8 cupcakes each. How many total cupcakes do these 12 friends eat?

I already got the answer for the first question, but i only want to know how to do the next question, I do NOT want the answer. Thanks!

Answers

1: 1/2 cupcakes
2: I’m in middle school so uhm-

Answer: a. 1 1/2   b. 9.6

Step-by-step explanation:

A line has a slope of 9 and passes through the point (4, 5). What is its equation in point-slope form?​

Answers

Answer:

y - 5 = 9 (x-4)

Step-by-step explanation:

.-. I need your help .-.

Answers

Answer:

D

Step-by-step explanation:

D! Hope this helps:)

the area of the square is 36 cm. 2 what is the formula that shows the length or side b​

Answers

Answer:

36=b^2 or b=the square root of 36

Step-by-step explanation:

The sides of a square are all equal in length. To find the area of a square you can multiply the two sides together. Considering that they are the same length, you can just square one of the side lengths to get your answer. To find a side length you can take the square root of the area.

Answer:

Step-by-step explanation:

b · b = 36

(b) 45% of 80 is what?

Answers

Answer: the answer is 36

Hope this helps :)

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

TIME REMAINING
41:17
What is the value of
due of (3-54(2)-16-2?
040
-16
ООО
24
56
Sigr

Answers

Answer:

700th

Step-by-step explanation:

vhzjjb zetas CD kinda cos dsuskskxn BBC bxhxjcjjdjdjjcfjjfjfjbdhduudjthfhhff&hdjdjjff#jfjjffj#

#enaa garntiii

Find the measure of the arc.

Answers

We know a cirkel is 360 degrees so

90+146=236

360-236= 124

The answer is 124

Answer: 90

Step-by-step explanation:

A rectangular photograph is reduced to 75% of its original size. The photo was originally 12 inches by 16 inches. What is the perimeter, in inches, of the reduced picture?

Answers

16*0.75= 12 in
12*0.75=9 in
9+9+12+12=42 in
Answer: 42 in

+
+
+
b
a
0
C
All of the following statements are all true except
The quotient of a and b is positive.
The quotient of O and cis O.
The quotient of cand bis negative.
The quotient of O and a is undefined.

Answers

Answer:

4. The quotient of 0 and a is undefined.

Step-by-step explanation:

Let's examine each statement to see which is true or untrue.

✔️Statement 1:

a is a negative number. b is also a negative number. A negative number dividing another negative number would give us a positive number. That is the quotient of a and b would be positive.

Statement 1 is true.

✔️Statement 2:

Dividing 0 by any number would always give us 0. Therefore the quotient of 0 and c would be 0.

Statement 2 is correct.

✔️Statement 3:

c is a positive number. b is negative number. Positive divided by negative = negative.

Statement 3 is correct.

✔️Statement 4:

Dividing 0 by any number would give us a quotient of 0.

Statement 4 is incorrect. It is incorrect because ⁰/a = 0. But a/0 = undefined.

A solid metal cube 8 cm on each side is melted and recast
into a solid cylinder with radius 10 cm. What is the height
of the cylinder?

Answers

Uhhhhh I think I think its...18ft

The ratio of employees who own a red car to employees who own a black car is
1:5. If there are 6 employees who own a red car, how many employees own a
black car? *

Answers

Answer:

There would be 30 black cars.

Since the ratio is 1:5

And we know that there are 6 red cars,

we basically just input it in our ratio

so it would look like 6:x

Now, we just have to plug in for x.

To do that, you have to multiply 6 by 5

To match the ratio.

So that would give us 6:30

And if we divide by 5 we should get our original ratio.

I know this seems confusing haha, but I hope you get it, it's not as hard as it looks !!

HELP?!?!?!?!!!! THANKS FOR HELPING

Answers

Answer: its the second one

Step-by-step explanation: hope this helps

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