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3 years ago

6

Jenna is opening a clothing store. She plans to start by selling T-shirts. If it costs her $7 for each shirt, $2 for ink per shi

rt, and $0.10 a bag, what is her unit cost per shirt?

2 answers:

Margarita [4]3 years ago

7 0

Answer:

9.12

Step-by-step explanation:

Apex

butalik [34]3 years ago

5 0

Add every thing and u. Get 10.10 7x2 then 14. Then add 10 so u basically just in total get 14.10

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A rectangular prism has a volume of 864 cubic units. How many cubic unit will fill the volume of the solid if they were packed w

Fofino [41]

Answer: 864.

Step-by-step explanation:

The volume of a rectangular prism has a volume equal to:

V = W*L*H

W = width

L = length

H = height

We know that the volume is equal to 864 cubic units.

This means that if we want to fill the prism such that there is no gap or overlap, we should use exactly 864 unit cubes.

4 0

3 years ago

A group of workers can plant at a rate of 16 acres per day. How many acres can they plant in 4 days

bija089 [108]

Answer:

64 acres

Step-by-step explanation:

16*4=64

Multiply the acres per day by the number of days.

7 0

3 years ago

Read 2 more answers

True or false: if a figure is a hexagon, then it is a regular polygon

Elan Coil [88]

False, the Hexagon can be a regular polygon or it cannot be a regular polygon. There is not enough information given so therefor false.

4 0

2 years ago

at a parade, 1/4 of the participants have red hair, 1/6 of them have brown hair and the rest of them have black hair. which frac

netineya [11]

$\frac{1}{1}-\ all\ participants\\\\
\frac{1}{4}-\ participants\ with\ red\ hair\\\\ \frac{1}{6}-\ participants\ with\ brown\ hair\\\\
participants\ ith\ black\ hair=1-\frac{1}{4}-\frac{1}{6}\ \ \ | mu;tiply\ by\ 12\\\\
12participants\ ith\ black\ hair=12-3-2\\\\
12participants\ ith\ black\ hair=7\ \ \ \ | divide\ by\ 12\\\\
participants\ ith\ black\ hair=\frac{7}{12}$

6 0

3 years ago

The arch of a bridge forms the upper half of an ellipse. The arch is 6 meters above the 20-meter-wide river. Write an equation f

aksik [14]

Answer:

$\frac{x^2}{36} + \frac{y^2}{100} = 1$

Step-by-step explanation:

Required

The equation of the ellipse

This is calculated as:

$\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1$

Where:

$b =6$ ---- height

$a = 0.5 * 20 =10$ --- width

So:

$\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1$

$\frac{x^2}{6^2} + \frac{y^2}{10^2} = 1$

$\frac{x^2}{36} + \frac{y^2}{100} = 1$

3 0

2 years ago