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Iteru [2.4K]
3 years ago
7

carmen is an electrician she charges an initial fee of $32 plus $33 per hour if carmen earned $197 on a job how long did the job

take?
Mathematics
2 answers:
nydimaria [60]3 years ago
6 0
Hope this helps but the answer is that she worked for 5 hours because      
197-32=165.  165/33=5 so she worked 5 hours.
nadezda [96]3 years ago
4 0

197 = 32 + 33x

165=33x

x = 5

so she worked 5 hours

You might be interested in
a right triangle has a leg length of 14 yards and a hypotenuse of length 43 yards. Find the length of the other leg. Provide an
Makovka662 [10]

By applying the Pythagorean theorem, we will find that the length of the other leg of the right triangle is 40.7 yards.

If for right triangle we define A and B as the length of the two legs, and H as the length of the hypotenuse, the Pythagorean theorem says that:

A^2 + B^2 = H^2

Here we know that:

A = 14 yd

H = 43 yd

And we want to find the other leg, then we can replace that in the equation to get:

(14yd)^2 + B^2 = (43yd)^2

B = √( (43yd)^2 - (14yd)^2) = 40.7 yd

So the other leg length is 40.7 yards.

If you want to learn more about right triangles, you can read:

brainly.com/question/2217700

8 0
3 years ago
Please show me how you did the work for this problem if you solve it!!! If a car is moving at 70 miles per hour, how many feet w
Alexandra [31]

Answer:

102.6666... feet in one second 1232 feet in twelve seconds.

Step-by-step explanation:

Most clear way of solving this breakdown the proportions by keep the value.

1 mile = 5280 feet.

1 hour = 60 minutes = 3600 seconds -- See now it is easy.

Feet per second...

                =  feet/seconds

(70*5280) = 369,600/3,600 = 102.666666667 -- That is 102.66...feet per second.

For twelve seconds just multiply by 12.

102.666666667*12 = 1232 feet in twelve seconds.


8 0
3 years ago
Please help if you can i really need it
Mila [183]

Answer:

9

Step-by-step explanation:

60 requests are made.

Spencer gets 25% of these requests. Convert this to a decmal (divide by 100) to get 0.25. 25% of 60 is:

(0.25)(60)=15\\

So Spencer gets 15 requests. Now do the same process for Tanvi:

(0.10)(60)=6

So Tanvi gets 6 requests. To find out how many more requests Spencer gets compared to Tanvi:

15-6=9

Therefore, Spencer gets 9 more requests than Tanvi.

4 0
3 years ago
I really need help
inn [45]

Answer:

See answer below

Step-by-step explanation:

R3:  If parallel lines, then alternate interior angles is congruent

S4:  AC ≅ AC

R5:   ASA

5 0
3 years ago
2 and 3/4 x 1 and 1/3
aivan3 [116]
Answer is 3.667
or in fraction form 3 and 2/3
4 0
4 years ago
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