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Korvikt [17]
3 years ago
9

What is the answer to this? -6+13=

Mathematics
1 answer:
Ket [755]3 years ago
3 0

Answer: -6+13=7

Step-by-step explanation:

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What is the product? (4x)(-3x^8)(-7x^3)<br> 0 -84x^12<br> o -84x^24<br> O 84x^12<br> O 84x^24
Rufina [12.5K]

Answer:

84 {x}^{12}  \:

Option C

Step-by-step explanation:

(4x)( - 3 {x}^{8} )( - 7 {x}^{3} )

(4x)(21 {x}^{8 + 3} )

84 {x}^{1 + 11}

84 {x}^{12}

3 0
3 years ago
The function that passes through thepoints (24, 28) and (8,8)Is?
icang [17]

The slope of the line that passes through the points (x1, y1) and (x2,y2) is computed as follows:

m=\frac{y_2-y_1}{x_2-x_1}

In this case, the points are (24, 28) and (8,8), then its slope is:

m=\frac{8-28}{8-24}=\frac{-20}{-16}=\frac{5}{4}

The slope-intercept form of a line is:

y = mx + b

where m is the slope and b is the y-intercept

Substituting into the general equation with m = 5/4 and the point (24, 28) we get:

\begin{gathered} 28=\frac{5}{4}\cdot24+b \\ 28=30+b \\ 28-30=b \\ -2=b \end{gathered}

Finally, the equation is

y = 5/4x - 2

3 0
1 year ago
John has a bag of different colored marbles. He has 6 red marbles, 3 blue marblos, 7 yellow marbles, and 5 green marbles. If Joh
DanielleElmas [232]

Answer:

3/21, 14.29%, or 14.29

Step-by-step explanation:

John has 21 total marbles, which includes 3 blue ones.

(That's 3 over 21)

Hope this helps!

6 0
3 years ago
Pls help. Multiply 8/5 × 15/32
Margaret [11]

Answer: 3/4

Step-by-step explanation: 8/5×15/32 equals 3/4

8/5 * 15/32= Now you must use inverse operations five goes into 15 3Times 8goes into 32 4 times Crossout eight and five cross out 15 and 30 to 3×1 = 3 and 4×1 = 4 so 8/5×15/32 equals 3/4

6 0
3 years ago
Find a counter example to show that each of these statements are false
AysviL [449]

Step-by-step explanation:

let's say, 7 - 4 = 3

that contradicts the statement that both numbers are odd.

no, they are 7, 4, with 4 being even (and not odd).

in fact, as with sums and subtractions in general, it requires an odd and an even number to produce an odd result.

odd with odd always delivers an even result. as does even with even.

7 0
3 years ago
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