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vichka [17]
3 years ago
12

Can anyone help me with this math stuff? I will give you 15 points please help me

Mathematics
2 answers:
denpristay [2]3 years ago
4 0

Answer:

b

Step-by-step explanation:

irakobra [83]3 years ago
3 0

Answer:

i believe it is b

Step-by-step explanation:

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13,501 rounded to the nearest 10,000 is 10,000.
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3 years ago
Luana bought a new phone and plan. She paid $175. after three months, She paid $295. after 6 months. Write an equation that mode
elixir [45]

Answer: Hence, our required model will be

C=40m+55

Explanation:

Since we have given that

Luana bought a new phone and

For 3 months, the amount she paid = $175

For 6 months, the amount she paid = $295

Now, we have to model an equation ,

Here, let cost be 'C' and

Let number of months be 'm'.

So, we will use the "equation of line" i.e. for two point slope form :

Here y represented by 'C' and x represented by 'm'

So,

C-C_0=\frac{295-175}{6-3}(m-m_0)\\\\C-175=\frac{120}{3}(m-3)\\\\C-175=40(m-3)\\\\C-175=40m-120\\\\C=40m-120+175\\\\C=40m+55

Hence, our required model will be

C=40m+55

6 0
2 years ago
Which is the graph of the system of inequalities?
Mazyrski [523]

Answer:

nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

nnnn

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nn

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nn

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n

n

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n

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nn

n

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n

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n

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Step-by-step explanation:

5 0
2 years ago
What is the measure of 21? 100° 90° 80° 85° 95%​
Scorpion4ik [409]

Answer:

A quadrilateral's interior angles have a sum of 360°.

Given that we have 85°, 100°, and 90°(the right angle), and an unknown angle.

We can add these angles plus the unknown angle to equal a total of 360°.

85 + 100 + 90 + x(our unknown missing angle) = 360

simplify

275 + x = 360

Isolate x by subtract 275 from both sides;

-275       -275

x = 85, ∠1 = 85°

We can also double check:-

85 + 100 + 90 + <u>85</u> = 360

360 = 360 which is correct.

8 0
2 years ago
Complete this quiz to f<br> -<br> Add 521 + 111.
Llana [10]

Answer:

632

Step-by-step explanation:

6 0
3 years ago
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