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Feliz [49]
3 years ago
5

Simplify the expression. 2+22÷4+3

Mathematics
1 answer:
Dmitrij [34]3 years ago
6 0

Answer:

The answer is 10.5

Step-by-step explanation:

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see i don't mind giving my points away..Can anyone help me solve this though for a brainlest and extra points?​
victus00 [196]

Answer:

a=17\sqrt{2}

Step-by-step explanation:

As we have 2 of the angles, we can find the third. The measure of the third angle is 45 degrees.

As this is the same measure as the other, that means that the side length will be the same.

Now was have two side lengths of 17 in a right triangle, so we can use the Pythagorean theorem to find a.

Recall that the pythagorean theorem states: a^2+b^2=c^2

In this case, a is 17, b is 17, and c is a

Knowing this, we can input our value into this formula and solve for a.

17^2+17^2=a^2\\\\289+289=a^2\\\\a=\sqrt{578} \\\\a=17\sqrt{2}

6 0
3 years ago
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Jenny went on a walk everyday for 4 weeks with her dog. She got paid $30 dollars everyday. How much money does she have?
Elza [17]

Answer:

$840

Step-by-step explanation:

4 weeks = 28 days

28 x 30 = 840

5 0
3 years ago
A cosine function is graphed below. Use the drop-down menus to describe the graph. The amplitude of the graph is __ . The equati
Tresset [83]

Amplitude:4

Equation of Midline: 2

Period of function:3

Function shifted left:0.5

Function shifted up: 2

4 0
3 years ago
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Blessings has cherries
Lina20 [59]

Answer:

24 cherries

Step-by-step explanation:

18 is 75% of the original amount, meaning 25% will be 6 cherries.

So, 18 + 6 = 24, the original amount

4 0
3 years ago
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Given m||n, find the value of x.<br> kt<br> (6x-3)<br> &gt;m<br> (2x+13)<br> Please help me
katovenus [111]
The correct answer is x=4
5 0
3 years ago
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