Explain how the areas of a triangle and a parallelogram with the same height and base are related.

Answers

Answer 1
Answer: The triangle's area would be half of the parallelograms's area, since the formulas state that half of bh should be taken for the triangle's area.

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Eddie has seven pennies,four nickels,eight dimes,and seven quarters.

Answers

a penny=1, a nickel=5,a dime= 10,a quarter=25 
now lets use algebra 
(1*7)+(4*5)+(8*10)+(7*25)=
7+20+80+175=
100+175+7=
275+7=
282 
$2.82 is your answer 


You have 1.75 in quarters. Use 2 dimes and one nickel to get 2.00. 6 dimes equals 60 cents + 3 nickels which gives you 2.75 plus 7 pennies gives you 2.85.

What is the numeral that is 100,000 more than 7,264,987

Answers

1. Add 100,000 to 7,264,987
Solution: 7,264,987
               + 100,000
               7,364,987

In her first design for water rush Ms Luca used 4 same-size rectangular bins to hold sand. Each bin had a volume of 180 cubic yards. Then ms Luca changed her design to use 2 new same-size rectangular bins. The total volume of the 2 new bins. The volume of the 2 new bins is equivalent to the total volume of the 4 original bins. What is the length of each of the new bins. Show your work.

Answers

Hello


Ms Luca has 4 bins which each has 180 cubic yards so 4×180= 720

Now she has a new design which has 2 bins which carry THE SAME amount so...

720÷2= 360

answer is 360

Answer:

The question is asking for the length. The height is given as 6 and the width is given as 5. The length is unknown

To find the length use formula lxwxh=volume

We know the volume of each bin to be 360 so we plug into the formula

lx5x6=360 (multiply)

lx30=360 (divide both sides by 30 to isolate the unknown, which is the length).

360/30= 12

l=12

The length is equal to 12

The answer is 12.

Step-by-step explanation:

Write the equation of a line that passes through the point (-2, 1) and has a slope of 4.

Answers

Answer:

y=4x-3

Step-by-step explanation:

y=(slope)x+b

y=4x+b

Insert Point:

1=4(1)+b

b=-3

If 2c + 1 = 11, what is the value of 2c? A. 4
B. 5
C. 10
D. 12

Answers

Answer:

2c =10

Explanation:

2c+1-1=11-1          - Subtract 1 from both sides

2c=10                  - Simplify

If you want the value of x you would divide 2 on both sides and you would get 5. But you asked for 2c that's why I gave you 2c.

 Hoped this helped! :)

Answer:

2c =10

Step-by-step explanation:

~Inosuke Hashibria~

How many months is 0.75 of a year

Answers

9 months, you just multiply .75 by 12.
0.75\ of\ a\ year= (3)/(4) \cdot12\ months =9\ months