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2 years ago

Helppppppppppppppppppppppppppppppppp

Mathematics

1 answer:

liq [111]2 years ago

4 0

Answer:

The answer is B

you should still invest in a calculator (:

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Phillip picked 3/4 pounds of cherries and William picked 1/3 pound of cherries. How many more pounds of cherries did Phillip pic

Marina CMI [18]

3/4= 9/12
1/3= 4/12
9/12-4/12=5/12
answer is 5/12

8 0

3 years ago

A family built a house and wanted to put down in their rectangular yard. The sod costs $0.32 per square foot plus 10 per square

sammy [17]

Answer:

The total cost of purchasing and laying sods in the rectangular yard is $2,146.67

Step-by-step explanation:

We are given the following in the question:

Dimensions of rectangular yard:

Length = 50 feet

Width = 30 feet

Area of rectangular yard =

$A = \text{Length}\times \text{Width}\\A = 50\times 30\\A = 1500\text{ square feet}$

Cost of sod = $0.32 per square foot

Total cost of sod =

$C_1 = \text{Unit cost of sod}\times \text{Area of yard}\\C_1 = 0.32\times 1500\\C_1 = 480\$$

Cost of laying sods = $10 per square yard

Total cost of laying sod =

$C_2 = \text{Unit cost of laying sod}\times \text{Area of yard}\\\\\text{1 square yard}=\dfrac{1}{9}\text{Square foot}\\\\C_2 = 10\times \dfrac{1500}{9}\\\\C_2 = 1666.67\$$

Total cost of purchasing and laying the sod =

$C = C_1 + C_2\\C = 480 +1666.67\\C = \$2,146.67$

Thus, the total cost of purchasing and laying sods in the rectangular yard is $2,146.67

3 0

3 years ago

There are 15 female performers in a dance recital. The ratio of men to women is 2:3. How many men are in the dance recital?

andre [41]

If 3 represents women, then we divide 15 by 3 to get 5. once we have 5, we must then multiply 2 and 5. once that is done we have 10. So the number of men in the dance recital is 10.

Hope this answer helps! feel free to ask any additional questions :)

5 0

3 years ago

Does the amount of points on the line of best fit matter?

stealth61 [152]

No there just has to be one or two on the line

6 0

3 years ago

G(x)=4x-7 find g(-9)

FinnZ [79.3K]

Answer:

-43

hope it helps