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2 years ago

Pls help........................

Mathematics

2 answers:

stich3 [128]2 years ago

6 0

Answer:

663

Step-by-step explanation:

Just divide

In this case 0 isn't between those numbers so the answer would be 5x0

Temka [501]2 years ago

5 0

Answer:no

Step-by-step explanation:

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Consider the sets A={1,3,5,7} and B={11,13,15,21}.

katovenus [111]

Those should be odd integers if I’m wrong let Me know and I’ll fix it for you

4 0

3 years ago

Solve for x. (Similar Triangles)

Softa [21]

Answer:

x = 1

Step-by-step explanation:

its a special right trianlge. So both sides are the same.

3 0

3 years ago

Pls help! On the day of the big game, 298 marching band members were waiting to get on the

elixir [45]

Answer:

here u go!

Step-by-step explanation:

each bus can fit 45 people and there are 298 TOTAL. there will be an extra bus with less than 45 people btw.

first divide 298 by 45, you will get 6.2 something. however, you CANNOT have .2 of a bus. the 6 represents 6 buses of 45 people.

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4 0

2 years ago

Mira has breakfast at a restaurant. She leaves a 20\%20%20, percent tip of \$1.80$1.80dollar sign, 1, point, 80.

elena55 [62]

Answer:

$9.00

Step-by-step explanation:

Given that $1.8 is 20% of the breakfast cost.

-We can use proportions to find the 100% cost of the breakfast before the tip.

-Let x be the full breakfast cost:

$0.2=1.8\\1.0=x\\\\0.2x=1.8\times 1.0\\\\\\x=\frac{1.8}{0.2}\\\\=9$

Hence, the full breakfast cost is $9.00 before the tip.

3 0

3 years ago

If x varies inversely as y, and x=27 when y=6 find x when y=2

kondaur [170]

For this case we have that the inverse variation is defined as:

$y = \frac {k} {x}$

Where:

k: It is the constant of proportionality

According to the statement we have:

$x = 27\\y = 6\\6 = \frac {k} {27}$

We find the constant of proportionality:

$k = 27 * 6\\k = 162$

Then we find the value of x when $y = 2$ :

$2 = \frac {162} {x}\\x = \frac {162} {2}\\x = 81$

Answer:

$x = 81$

7 0

3 years ago