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3 years ago

Hi if u have the answer help a kid out.. online math is so hard for what

Mathematics

1 answer:

Simora [160]3 years ago

6 0

Answer:

Step-by-step explanation:

since his salary is increasing by 12% you take 12% of his current salary and add that to his current salary. hope this helped ya out kid :)

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Using number and symbols solve, 7x = 42

aleksley [76]

OK dose solve for x we n33d to get x by its self so 42/7 is 6 x is 6

7 0

3 years ago

Read 2 more answers

Please help with this ASAP

uranmaximum [27]

Answer:

7w^3/5v

Step-by-step explanation:

42v^3w^4/30v^4w

42 = 6 * 7

30 = 6*5 , factor

6*7v^3w^4/6*5v^4w

6 is common, cancel

7v^3w^4/5v^4w

simplify w^4/w = w^3

v^3/v^4 = 1/v

therefore, 7w^3/5v is the answer

7 0

3 years ago

On the board, your teacher shows an example of finding the range.

Paladinen [302]

Answer:

I think answer is B or C or D

Step-by-step explanation:

3 0

3 years ago

Tanya is training a turtle for a turtle race. For every 1/6 of an hour that the turtle crawling he can travel 2/23 mile. at what

zavuch27 [327]

So first I hope this helps! But from what I’ve learned in school is that a unit rate pretty much just mean *1... so in words the answers would be 1/6 and hour for every 2/23 miles

8 0

3 years ago

What is the measure of arc CD?

CaHeK987 [17]

Option C:

The measure of arc CD is 40°.

Solution:

Given data:

m∠X = 11° and m(arc AB) = 18°

To find the measure of arc CD:

We know that,

<em>Angle formed by two intersecting secants outside the circle is equal to half of the difference between the intercepted arcs.</em>

$$m \angle X =\frac{1}{2}({arc \ CD}-{arc} \ AB)$

$$ 11^\circ =\frac{1}{2}({arc} \ CD-{18^\circ})$

Multiply by 2 on both sides.

22° = arc CD - 18°

Add 18° from both sides.

40° = arc CD

Switch the sides.

arc CD = 40°

Hence the measure of arc CD is 40°.

Option B is the correct answer.

7 0

3 years ago