1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Olegator [25]
3 years ago
14

Can someone help me with 3,5,and 8???

Mathematics
1 answer:
podryga [215]3 years ago
6 0
3.is a funtion D:10,-10,6,5-6 R:2,2,4,3,7
5. is not a funtion

You might be interested in
How much would i get if i got fired
MatroZZZ [7]
You wouldn't receive no particular amount.
4 0
3 years ago
Read 2 more answers
Please help i have 2 questions thank you very much.
Rudik [331]
Hello!

Question 1
We first have to convert everything to yards since the concrete is charged by the cubic yards

15 feet = 5 yards
15 feet = 5 yards
3 inches = 0.08333

Multiply these to find the volume

5 * 5 * 0.08333 = 2.08325

Multiply this by the cost

2.08325 * 46 = 95.83

The answer is C) $95.83
------------------------------------------------------------------------------------------------------
Question 2

You have to find the volume of the first pyramid

The equation we use is V = \frac{lwh}{3}

V is volume
l is length
w is width
h is height

Put in the values we know

V =  \frac{16 * 16 * 28}{3}

Multiply

V =  \frac{7168}{3}

Divide

V = 2389.3333

Now we use this to find the side length of the second pyramid

2389.333 =  \frac{lw * 112}{3}

Multiply both sides by 3

<span>7167.999 = lw * 112
</span>
Divide both sides by 112

63.9999 = lw

Since it is a square pyramid we know that sides are equal

63.999 = l^2

Take the square root of both sides

8 = l

The answer is B) 8in

Hope this helps!
8 0
3 years ago
ANYONE PLEASE HELP ME WITH MY MATH HOMEWORK I REALLY NEED THE ANSWER RIGHT NOW BECAUSE I HAVE TO PASS THIS TOMORROW MORNING I HO
AleksAgata [21]

Answer:

A, C, E

Step-by-step explanation:

Associative

Commutative

Exponent Property

I think that it the correct answer!

Have a great day/night :)

8 0
2 years ago
Simplify this problem
andrey2020 [161]

Answer:

-22 1/2

Step-by-step explanation:

-2 1/2 *s

Let s = 9

-2 1/2 (9)

Change to an improper fraction

-5/2 *9

-45/2

Change back to a mixed number

-22 1/2

8 0
3 years ago
Whoever can solve this prob will get a very special reward! Math prob: Put parentheses on 3 + 6 x 5 divided by 2 - 7 to make the
liraira [26]

Answer:

(3+6*5)/2-7

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • A size 8 kids shoe measures 9 2/3 . If 5 pairs of size 8 kids shoes are lined end to end , then how many inches will they cover
    8·2 answers
  • If xy +6e^y = 6e, find the value of y" at the point where x = 0
    13·1 answer
  • The expression x−y equals 0.7 if x and y have certain values. Evaluate the following expressions with the same values of x and y
    6·1 answer
  • Answer the question bellow
    7·2 answers
  • Line that is parallel to x=15 and contains the point (-4,7)
    8·1 answer
  • I don't understand it and idk the answer ​
    13·1 answer
  • Brenda throws a dart at this square-shaped target: Part A: Is the probability of hitting the black circle inside the target clos
    12·1 answer
  • Four veterinarians at an animal clinic were surveyed about the type of animals they had seen as patients in a particular week. T
    10·1 answer
  • Joyce paid $45.00 for an item at the store that was 75 percent off the original price. What was the original price?
    13·2 answers
  • A hardware store clerk mixed nuts worth $1.32 per kilogram with bolts worth $1.20 per kilogram. If he made 108 kilograms of a mi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!