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3 years ago

How to find surface area of a triangular prism

Mathematics

1 answer:

Marrrta [24]3 years ago

3 0

Here is the formula: b•h/2

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The amount after 8years will be what

patriot [66]

P=5000
t=8
r=7%=0.07
n=4
Now all of this have to be substituted to the formula
A=5000(1+0.07/4)^(4*8)=5000(1+0.07/4)³²=8711.07

8 0

2 years ago

A pail holds 4 1/4 gallons of water. How much is this in cups?

Oliga [24]

16 cups in 1 gallon so multiply 4 1/4 x 16 =68 cups

6 0

1 year ago

Read 2 more answers

Solve: 120 < 5m - 15

Free_Kalibri [48]

Answer:m > 27

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

4 0

2 years ago

Read 2 more answers

A manufacturing company spends $1200 each day on plant costs plus $7 per item for labor and materials. The items sell for $23 ea

zalisa [80]

Answer:

Company must sell 75 items to match the daily costs.

Step-by-step explanation:

Let $x$ be the number of items the company must sell to match the daily costs.

Money spent each day on plant = $\$1200$

Money spent on labor and materials on each item = $\$7$

Money spent on labor and materials on $x$ items = $\$7x$

Total money spent or total cost = $1200 + \$7x ...... (1)$

Sales price for 1 item = $\$23$

Sales price for $x$ items = $$23x ...... (2)$

Equating the equation (1) and (2) so that the company can match the daily costs with sales price:

$\Rightarrow 1200 + 7x = 23x\\\Rightarrow 16x = 1200\\\Rightarrow x = 75$

Company must sell 75 items to match the daily costs.

8 0

2 years ago

What is the value of the expression below when a = 5?<br> 9a - 7 + 6

Amanda [17]

Answer:

Step-by-step explanation:

Hello There!

To solve this one all we have to do is plug in 5 for a

9(5)-7+6

9x4=45

45-7=38

38+6=44

so when a=5 the value of the expression is 44

5 0

2 years ago