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3 years ago

Please answer TIMED i will give 35 points.

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

5 0

Answer:

32 units squared

Step-by-step explanation:

This is kind of a weird shape, so split it into smaller shapes, in this case two triangles and a rectangle.

Both of the triangles have a base of 8 and a height of 2. Multiply the base and the height together, then divide by 2. 8*2/2 equals 8, so the area of each triangle is 8.

For the rectangle, the length is 2, and the width is 8. Multiply the length and the width together to get 16.

Finally, add the areas of all those smaller shapes together to get the area of the whole shape, 32 units squared.

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Pleaseeeeeeeeeeee help me thank you!

harkovskaia [24]

Hello from MrBillDoesMath!

Answer:

76.5 ( the last choice)

Discussion:

Sum =

1/2 ( 1! + 2! + 3! +4! +5!) =

1/2( 1 + 2+ +6 + 24 + 120) =

1/2(153) =

76.5

which is the last choice

Thank you,

MrB

8 0

3 years ago

Eric’s average income for the first 4 months of the year is $1,450.25, what must be his

drek231 [11]

Answer:

Average income of Eric for the remaining 8 months = $\$1946$

Step-by-step explanation:

Given: Average income of Eric for the first 4 months of the year is equal to $1,450.25

To find: average income for the remaining 8 months so that his average income for the year is $1,780.75

Solution:

Average income = Total income for the year/Total number of months

Average income of Eric for the first 4 months = $1,450.25

So,

Total income of Eric for the first 4 months = 1,450.25 × 4 = 5801

Let x denotes total income of Eric for the remaining 8 months

Total income for the year = 5801 + x

Therefore,

Average income for the year = $\frac{5801+x}{12}$

Also, average income for the year is $1,780.75

$1780.75=\frac{5801+x}{12}\\1780.75\times 12=5801+x\\21369=5801+x\\21369-5801=x\\15568=x$

Total income of Eric for the remaining 8 months = $15568

Average income of Eric for the remaining 8 months = $\frac{15568}{8}=\$1946$

7 0

3 years ago

What is the equation of a line that is parallel to the x-axis and passes through (1, 4)

Ede4ka [16]

Answer:

y = 4

Step-by-step explanation:

Since the line if parallel to the x-axis, regardless of the value of x, y will be equal to 4. In general, then, the points on the line are (x,4), where x is any value, including 1.

4 0

3 years ago

What is the equation, in standard form, of the line that passes through (-3, -5) and has a slope of 2? A -2x+y=1 B -2x+y=-2 C y=

ASHA 777 [7]

The answer is a , hope this helps!!

7 0

3 years ago

A daycare charges a base fee of 3 dollars plus 0.50 dollars per minute for late (after closing time) pick-ups. Albin had to pay

natali 33 [55]

Answer:

The variable a is how many minutes late Albin is.

Step-by-step explanation:

10.50=0.50a+3

The 10.50 is the charge for the late pickup

The 3 dollars is a flat fee for being late

The 0.50 dollars per minute for being late

The variable a is how many minutes late Albin is.

6 0

4 years ago

Read 2 more answers