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tresset_1 [31]
4 years ago
8

I need help with this one

Mathematics
1 answer:
Andreyy894 years ago
3 0
= 7√(2x) + 2x
or
= 2x  +  7√(2x)

answer is A.  2x  +  7√(2x)
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The table shows the times of the first three finishers in a race.
9966 [12]

Answer:

Option "B" and "C" are True

Step-by-step explanation:

Given time:

First 12.89

Second 13.52

Third 14.05

Find:

True statement

Computation:

Difference between first and second = 13.52 - 12.89 = 0.63

Difference between second and third = 14.05 - 13.52 = 0.53 (Second true)

Difference between first and third = 14.05 - 12.89 = 1.16 (Third true)

8 0
3 years ago
Find x if:<br> - B is between A &amp; C;<br> -AB = x + 5;<br> -BC = 2(x-3); and<br> -AB ~= BC
aliya0001 [1]

Answer:

The value of x = 11

Step-by-step explanation:

Given

  • B is between A and C.
  • AB = x+5
  • BC = 2(x - 3)
  • {\displaystyle {\overline {AB} ≅ {\displaystyle {\overline {BC}

Determining the value of x

As B is between A and C, so

{\displaystyle {\overline {AB} ≅ {\displaystyle {\overline {BC}

as

  • AB = x+5
  • BC = 2(x - 3)

so

x + 5 = 2(x-3)

x+5 = 2x-6

2x-x = 5+6

x = 11

Therefore, the value of x = 11

4 0
3 years ago
Find the missing angle according to the Triangle Exterior Angle Theorem
zaharov [31]

Answer:

x = 105 degrees

Step-by-step explanation:

First, figure out the interior angle, we can do this ading the two angles and then subtracting the sum from 180 (since the interior angle of a triangle adds up to 180 degrees)

180 - (55 + 50) = 75

next, we can figure out x by taking the sum (75) and subtracting that from 180 since it is a supplementary angle:

180 - 75 = 105

x = 105

4 0
3 years ago
Read 2 more answers
G(n) = 3n - 3<br>f(n) = 2n - 4<br>Find g(-3) f(-3)​
dlinn [17]

Answer:

G(-3) = -12, and F(-3) = -10.

Step-by-step explanation:

G(n) = 3n - 3

G(-3) = 3(-3) - 3, which is equivalent to -9 - 3, or -12.

F(n) = 2n - 4

F(-3) = 2(-3) - 4, which is equivalent to -6 - 4, or -10.

4 0
4 years ago
Chris wants to order DVD's over the internet. Each DVD costs $16 and shipping the
inna [77]
126 is the answer and probably compare it to the number???
4 0
3 years ago
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