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alexandr402 [8]
2 years ago
12

Need help solving this problem

Mathematics
2 answers:
Eva8 [605]2 years ago
6 0
The answer is 14 here’s the solution
dimulka [17.4K]2 years ago
4 0

Answer:

17 i think

Step-by-step explanation:

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What is the answer to 20x+7=4+6?
AnnyKZ [126]

Answer:

Step-by-step explanation:

7 0
2 years ago
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It takes Natalie five hours to tar a roof. Imani can tar the same roof in ten hours. How long would it take them if they worked
tresset_1 [31]

Answer:

C. 3.33 hours

Step-by-step explanation:

Use the algebra work equation:

\frac{1}{tb} = \frac{1}{t1} + \frac{1}{t2}, where tb is the time to work together, t1 is the time it takes one person, and t2 is the time it takes the other person

Plug in the values we know:

\frac{1}{tb} = \frac{1}{5} + \frac{1}{10}

\frac{1}{tb} = \frac{4}{20} + \frac{2}{20}

\frac{1}{tb} = \frac{6}{20}

20 = 6tb

3.33 = tb

So, it would take them 3.33 hours when working together.

5 0
3 years ago
The area of the shaded region is 20 cm. Find the value of x
dolphi86 [110]
If you could put more info ab this then i would understand what u want me to put
3 0
2 years ago
Tanx cosx = 0
shtirl [24]
You're almost finished.

(sin/cos) times cos = 0

Look at the left side.  You could write it as (sin x cos) / cos = 0
and simply divide numerator and denominator by the cosine (cancel it).

Then what do you have left ? . . .  <u>sin(x) = 0</u>       Do I need to finish this for you ?
5 0
3 years ago
An insurance adjuster processes the claims of six policy holders in an eight hour work day. The adjuster uses $5 in gasoline and
Bad White [126]

Answer:

D

Step-by-step explanation:

Labor productivity is is measured per hours.

Hence, the work he does [amount of claims] will be distributed amongst the amount of hours he works. The amount of dollar he uses <em>doesn't matter for labor productivity.</em>

<em />

Thus, his work is 6 claims. He does that is 8 hours. So claim/hr is:

6/8 = 0.75 claims per hour

Answer choice D is right.

6 0
3 years ago
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