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notsponge [240]
3 years ago
10

Step by step please!

Mathematics
1 answer:
Vitek1552 [10]3 years ago
7 0

Answer:

21

I hope this helped I would appreciate brainliest if possible

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What is the vertex of x^2
Delvig [45]

Answer:

The vertex is (0,0)

Step-by-step explanation:

To find the x coordinate of the vertex

x = -b/2a  where ax^2 +bx +c

a=1 b=0 c=0

x = -0/2(1) = 0

The y value is found by substituting into the equation

y = (0)^2 =0

The vertex is (0,0)

6 0
3 years ago
100%....300<br>35% .... X​
Lady bird [3.3K]

Answer:

x = 105

Step-by-step explanation:

100\% = 300 \\  \frac{100}{100}  =  \frac{300}{100}  \\ 1\% = 3 \\ 35\% = 3 \times 35 \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 105

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3 years ago
A circle has a radius of 20 meters. which measurement is closest to the circumference of the circle in meters?(7.1B, 7.1C, 7.1F)
cluponka [151]

Answer:

A.125.6m

Step-by-step explanation:

sorry l,m not sure if my answer is correct.

7 0
3 years ago
Whats 286.49857 times 6799.56788 plss help
Romashka [77]

Answer:

1948066.47423793

Step-by-step explanation:

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4 0
3 years ago
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Complete the table for each value of m. an the table be used to show that the expression are equivalent? explain
kirill [66]

Answer and Step-by-step explanation:

<u>m_| 2(3m + 7) |_6m + 14_|</u>

<u>1    |      20       |       20     |</u>

<u>2   |      26       |       26     |</u>

<u />

<u />

<u />

<u>This table can be used to show that the expression are equivalent because every time the variable was plugged in, the output was the same for both equations.</u>

<u />

<u>Also, the first equation is the undistributed version of the second equation.</u>

<u />

<u />

<u />

<u />

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

5 0
3 years ago
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