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3 years ago

There are 30 t shirts at a store 30% of the shirts are red how many red shirts are there

Mathematics

2 answers:

Georgia [21]3 years ago

7 0

0.3 red shirts so it would be 9

PilotLPTM [1.2K]3 years ago

3 0

Answer:

9 red shirts

Step-by-step explanation:

30 x 0.30 = 9 red shirts

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Jacob sells homemade skateboard decks for a profit of $27 per deck. He is considering switching to a new type of material that w

Gala2k [10]

Answer:

Step-by-step explanation:

32$ -27$ = 5$

as y = 32x and x =1

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3 years ago

Read 2 more answers

Sides that match up between two similar figures are called corresponding sides.

Naily [24]

Answer:

A. Height of the Flag pole

B. Longest.

Explanation:

Two similar triangles have corresponding sides with the same ratio.

A smaller triangle is showing the shadow of a person and the larger one is showing the shadow of a flag.

Now the person's shadow in the smaller triangle corresponding to the Height of the Flag pole.

The longest side of the large triangle corresponds with the Longest side of the smaller triangle.

5 0

3 years ago

Help me please and thank you

nikklg [1K]

Step-by-step explanation:

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7 0

3 years ago

In a 30-60-90 triangle, the length of the hypotenuse is 6. What is the length of the shortest side?

Vadim26 [7]

Answer:

The Length Of Shortest Side Would Be 3.

In Case Of 30-60-90 triangle, the length of the shortest side is half of that of hypotenuse .

Hope it helps..

3 0

2 years ago

ASAP plz answers just

faust18 [17]

Answer:

(a) $x(x+2)$ (b) $2x(x-3)$ (c) $5x(3-2x^2)$ (d) $3x^2(3+x)$

Step-by-step explanation:

For each expression, we need to factor out the GCF(Greatest common factor)

a) $x^2+2x$

Here, the GCF is $x$ . So, we will get.....

$x^2+2x\\ \\ =x(\frac{x^2}{x}+ \frac{2x}{x}) \\ \\ =x(x+2)$

b) $2x^2-6x$

Here, the GCF is $2x$ . So, we will get......

$2x^2-6x\\ \\ =2x(\frac{2x^2}{2x}- \frac{6x}{2x}) \\ \\ =2x(x-3)$

c) $15x-10x^3$

Here, the GCF is $5x$ . So, we will get.......

$15x-10x^3\\ \\ =5x(\frac{15x}{5x}- \frac{10x^3}{5x}) \\ \\ =5x(3-2x^2)$

d) $9x^2+3x^3$

Here, the GCF is $3x^2$ . So, we will get.......

$9x^2+3x^3\\ \\ =3x^2(\frac{9x^2}{3x^2}+ \frac{3x^3}{3x^2}) \\ \\ =3x^2(3+x)$

8 0

4 years ago