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tiny-mole [99]
3 years ago
10

Complete the factored form.3x4 + 16x + 21 = (3x + 7)( )​

Mathematics
1 answer:
jekas [21]3 years ago
8 0

Answer:

x+3

Step-by-step explanation:

21=7x3. Hence answer is 3

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A store manager decides to clear out canoes to make room for new inventory. Now a $790 canoe will be on sale for only $553. What
ivann1987 [24]
The discount percentage is 20%
8 0
3 years ago
A line segment has the endpoints C(4,9) and D(8,7). Find the coordinates of its midpoint M
babunello [35]

Answer:

M = (6, 8)

Step-by-step explanation:

To the find the midpoint of a segment you add the x values, then divide by 2, then add the y values and divide by 2. M = (\frac{x_{1} +x_{2} }{2}, \frac{y_{1} +y_{2} }{y} ). Therefore, you would do ((4+8)/2, (9+7)/2). So, you're answer is (12/2, 16/2), which equals      (6, 8)

8 0
3 years ago
What is the product of 5.2×<img src="https://tex.z-dn.net/?f=10%5E%7B4%7D" id="TexFormula1" title="10^{4}" alt="10^{4}" align="a
marysya [2.9K]

Answer:

6.76 × 10²

Step-by-step explanation:

5.2 × 10^{4} × 1.3 × [/tex]10^{-2}[/tex]

= 5.2 × 1.3 × 10^{2}

= 6.76 × 10²

6 0
3 years ago
Read 2 more answers
Please help!!<br> Type the correct answer in each box. Use numerals instead of words.
VikaD [51]
A = 3
b = 6
c = 5

Hope this helps
5 0
3 years ago
Correct I’ll give brainlist no links or I’ll report
Elenna [48]

Since he started with Nothing

He had zero initially

After x Months...

He'll have 10x naxvips

in slope intercept form

y=10x

To get the y values ... substitute the corresponding x value

For x=0

y=10(0)

y=0. Which is true cos he had no naxvip initially

x=1

y=10(1)

=10. Which is true cos he buys 10 more monthly... So 10 + 0 = 10.

x=2

y=10(2) = 20. This is true cos he added an additional 10 after each month

x=7

y=70.

8 0
3 years ago
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