2 years ago

PLEASEEE HELP WORTH 30 AND WILL GIVE CROWN

Mathematics

2 answers:

Oksi-84 [34.3K]2 years ago

8 0

C.....................

natka813 [3]2 years ago

4 0

Answer:

1 and 5

Step-by-step explanation:

it is shown in the picture

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Consider the set consisting of the first 10 positive whole numbers (that is, 1-10). Complete parts (a) through (c) below.

slamgirl [31]

Answer:

a) {4,5,6,7,8,9,10}

b) {1,2,3,4,5}

c) {4,5,6}

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3 years ago

Which graph shows a line with a slope 3/2?

olchik [2.2K]

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Step-by-step explanation:

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2 years ago

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Jerry has a miniature model of a boat. He knows that the boat is 3 3/4 inches wide and 5 1/2 inches long. What is the actual len

FromTheMoon [43]

Width of the miniature model = $3\frac{3}{4}$ inches

Length of the miniature model = $5\frac{1}{2}$ inches

The actual width of the boat = 15 feet

Let us find the actual length of the boat.

Write it in a proportion form.

width of model : length of model : : width of actual : length of actual

$$\Rightarrow 3\frac{3}{4}:5\frac{1}{2}::15:x$

$$\Rightarrow\frac{15}{4}:\frac{11}{2}::15:x$

$$\Rightarrow\frac{\frac{15}{4}}{\frac{11}{2}} =\frac{15}{x}$

Do cross multiplication.

$$\Rightarrow{\frac{15}{4}x =15\times\frac{11}{2}$

$$\Rightarrow{\frac{15}{4}x =\frac{165}{2}$

$$\Rightarrow x =\frac{165}{2}\times{\frac{4}{15}$

⇒ x = 22

Hence the actual length of the boat is 22 feet.

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3 years ago

Which number in the monomial 125x^18y^3z^25 needs to be changed to make it a perfect cube

Oksana_A [137]

Hi,

You just have to change z^25 to z^24 or z^27.

$125x^{18}y^3z^{24}=(5x^6*y*z^8)^3$

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Verizon [17]

X=12

This is because you subtract 6 from both sides to get the x isolated.

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x=12 :)

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