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
storchak [24]
3 years ago
12

PLEASE help it would mean the world to me it would help so much please and thank you

Mathematics
1 answer:
castortr0y [4]3 years ago
3 0
Area = 18 = 1/2 x 6 x (h+1)
h=5
You might be interested in
Directions: Simplify each expression by distributing <br> 1. 8(x + 5) =<br> 3.-2(3m + 9) =
TiliK225 [7]

Answer:

  1. 8x +40
  2. -6m-18

Step-by-step explanation:

8(x + 5) =  \\ 8(x) + 8(5) \\  = 8x + 40

- 2(3m + 9) \\  =  - 2(3m)  - 2(9) \\  =  - 6m - 18

7 0
3 years ago
I've been on this for a whole hr someone help me ty
Papessa [141]

Answer:

x = -19

Step-by-step explanation:

x-9/-4=7

x-9= -28

x= -28+ 9

x = -19

3 0
2 years ago
Read 2 more answers
A biscuit recipe calls for 3 2/3 cups of flour for 1 batch. How many cups are needed for 3 1/4 batches?
Tems11 [23]
Multiply 3.6666 by 3.25 to get 11.9167 cups. 
6 0
3 years ago
Read 2 more answers
Help find the slope of each line
Tju [1.3M]

Answer:

1. The slope of the graph is 3/1 or 3

2. The slope of the graph is 3/4

3. The slope of the points is 2

4. The slope of the points is Undefined

5. The slope of the graph is 1

6. The slope of the points is -1/4

Step-by-step explanation:

To find the slope of the graph you use rise over run

To find the slope of the points you use y2-y1 over x2-x1

Hope this is very helpful!!

4 0
2 years ago
Read 2 more answers
A man sells a type of nut for $7 per pound and a different one for $4.20 per pound, how much of each type should be used to make
qwelly [4]

Answer:

a type nut is 10 pounds

a different one is 14 pounds

Step-by-step explanation:

let a type of the nut be represented by t

Let a different one be represented by d

a type of nut cost $7 per pound

a different one cost $4.20 per pound

The cost of the mixture for 24 pounds = 5.37 * 24

= $128.88

t + d = 24 ........(1)

7t + 4.2d = 128.88 ..........(2)

From equation (1), t = 24 - d

Put t = 24 - d in equation 2

7(24 - d) + 4.2d = 128.88

168 - 7d + 4.2d = 128.88

168 - 2.8d = 128.88

-2.8d = 128.88 - 168

-2.8d = -39.12

d = -39.12 / -2.8

d= 13.97

d = 14 pounds

t = 24 - d

t = 24 - 14

t = 10 pounds

A type nut is 10 pounds. A different one is 14 pounds

5 0
3 years ago
Read 2 more answers
Other questions:
  • jared bought a package of pens containing 20 pens.  If 3/4 of the pens had black ink, how do you determine the number of pens wi
    15·2 answers
  • In a sample of 56 eighth graders, 16 chose football As their favorite sport favorite sport. If there are 495 eight graders in th
    8·1 answer
  • 50 POINTS
    14·1 answer
  • If 5 cans of baked beans cost $2.85, how<br> many cans of baked beans can be bought<br> for $19.38?
    10·1 answer
  • How many tenths are there in 4/5
    5·1 answer
  • See the picture below!!!
    12·1 answer
  • Jamie and Erika were in a race. Jamie could run 15 meters per second. Erika could only run 10 meters per second. So Jamie decide
    6·2 answers
  • Which of the following is a correct way
    5·2 answers
  • Which family uses the least amount of water per person explain your reasoning
    7·1 answer
  • Simplify. Divide the radicals.<br><br> √80<br> √20
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!