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Snowcat [4.5K]
3 years ago
7

X^2-x-42 what is the fractored forms

Mathematics
1 answer:
igomit [66]3 years ago
5 0
The factored forms of that is (x + 6) (x - 7).

If you have any questions then please leave a comment. Good luck!
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If a cotton candy vendor has 16 blue cones which is 50% of the total number of cones, then how many TOTAL cones does he have i n
Tatiana [17]

Answer:

He has a total of 32 cones

Step-by-step explanation:

5 0
2 years ago
The surface area of a cone with radius r units and slant height s units is shown below:
Ganezh [65]
Surface area of a cone = π{rs+r²}<br />                                     =πr{s+r}<br />part 1:if π is 6 units and s is 4 units then r would be 3.14 ×6 {4+6}<br /><br />part 2: area of a cone = 3.14 ×6×10<br />                                  =31.4×6<br />                                    = 188.4 units²<br />the surface area = 188.4 <br />units²<br /> hope i helped 
4 0
3 years ago
Read 2 more answers
Help me please this is for a math test. <br> Thank you
zubka84 [21]

Answer:

x + 3y = -12

Step-by-step explanation:

y = mx + b

m is the slope = rise / run:

rise = 1

run = 3

the line is downhill so its negative

m = - 1 / 3

b is the y intercept which is when the line cross over the y axis: - 4

y = - 1/3x - 4

multiply both sides by 3

3y = -1x - 12

add x to both sides

x + 3y = -12

7 0
2 years ago
3) What is the SURFACE AREA of the solid with the given measurements? Square Pyramid base edge 4 cm, slant height 11 cm​
atroni [7]

Answer:

Step-by-step explanation:

height h = 11 cm

slant height s = 11.180339887499 cm

side length a = 4 cm

lateral edge length e = 11.357816691601 cm

1/2 side length r = 2 cm

volume V = 58.666666666667 cm3

lateral surface area L = 89.442719099992 cm2

base surface area B = 16 cm2

total surface area A = 105.44271909999 cm2

4 0
3 years ago
What is | 5x + 8 | = x?
mariarad [96]
Go to mathpapa.com for your answer
6 0
3 years ago
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