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Rashid [163]
3 years ago
5

Which of the following is equivalent to the equation 2(x-3) 5(x+1)

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
8 0
(2x-6)(5x+5)

10x^2-20x-30=f(x)
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Please answer ASAP!​
Scorpion4ik [409]

Multiply the two brackets together

(2x-1)(x-2)

2x(x)(2x*-2)(-1*x)(-1*-2)

2x^2-4x-x+2

2x^2-5x+2

Answer is 2x^2-5x+2 - J

8 0
3 years ago
A little help please
Nimfa-mama [501]

Answer:

I think it is yes.

Step-by-step explanation:

8 0
3 years ago
Match the base to the corresponding height.<br> Base (b)<br> Height (h)<br> b<br> b<br> h<br> b
antiseptic1488 [7]

Answer: See the diagram below

=================================================

Explanation:

The base is always perpendicular to the height, meaning the two form a 90 degree angle (aka right angle).

In column 1, refer to the figures as 1, 2 and 3 (working top to bottom).

In column 2, refer to the figures as A, B, C

Figure 1 matches with figure B

Figure 2 matches with figure C

Figure 3 matches with figure A.

These matches are of course the base with the proper height.

8 0
2 years ago
Find the range of all the multiples of 3 between 10 and 20
Len [333]

List the multiples of 3:

3, 6, 9, 12, 15, 18,21

The ones between 10 and 20 are:

12, 15, 18

The range is the difference between the highest and lowest numbers.

Range = 18 - 12 = 6

3 0
3 years ago
Read 2 more answers
A spherical fish bowl is half-filled with water. T
olganol [36]

The volume of a sphere of radius r is given by

V=\dfrac{4}{3}\pi\cdot r^3

For your given conditions, the volume of 1/2 a sphere becomes

V=\dfrac{1}{2}\cdot\dfrac{4}{3}\cdot\dfrac{22}{7}\cdot 8^3

Seems to match your 2nd choice:

... 1 over 24 over 322 over 7(83)

7 0
3 years ago
Read 2 more answers
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