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Vaselesa [24]
3 years ago
5

I’m not sure how to do this

Mathematics
2 answers:
AleksandrR [38]3 years ago
8 0
The answer is B because \sqrt{22} is about 4.6904, and it is closest to 4.7. 
Hope this helps!
Cerrena [4.2K]3 years ago
5 0
It's b because you have to round up
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Points P, Q, and S are collinear.<br><br> What is m∠SQR?
RideAnS [48]

Answer:

m∠SQR = 74°

Step-by-step explanation:

Points P, Q and R are collinear.

Therefore, angles PQR and angle RQS are the linear pair of angles.

Since linear pair of angles are supplementary angles.

m∠PQR + m∠RQS = 180°

By substituting the measures of the given angles,

(3m + 1) + (2m + 4) = 180

5m + 5 = 180

5m = 180 - 5

5m = 175

m = \frac{175}{5}

m = 35

Since, m∠SQR = (2m + 4)°

                        = (2×35) + 4

                        = 74°

Therefore, m∠SQR = 74° is the answer.

8 0
3 years ago
(x + 40)<br> (3x)º<br><br><br><br> What is the value of x?<br><br> 60<br> 20<br> 35<br> 70
joja [24]
The answer is twenty (20)
7 0
3 years ago
Read 2 more answers
A particular lawn mower is on sale at two different stores the original price at both stores was $130. Watson’s garden shop is a
matrenka [14]

Answer:

Watson's garden shop has the better deal on the lawn mower.

Hope this helped :)

Step-by-step explanation:

Watson's $130 - 50% = $65

Hartman's $130 - 40% = $78

                  $78 - 15% = About $66

4 0
3 years ago
Read 2 more answers
Using the formula r = d/t where d is the distance in miles, r is the rate, and t is the time in hours, at which rate must you tr
mote1985 [20]
75 is the answer for the rate
6 0
3 years ago
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Simplify square root of 1008 ( V` Represents the square root sign.)
Alexus [3.1K]
So first factor it
1008=2*2*2*2*3*3*7
group them in similar pairs
1008=(2*2)(2*2)(3*3)*7
now remember we can do
\sqrt{xy}= \sqrt{x} \sqrt{y} so
\sqrt{1008}= (\sqrt{2*2}) (\sqrt{2*2}) (\sqrt{3*3}) (\sqrt{7})=
2*2*3*\sqrt{7}=
12√7

the answer is B

5 0
3 years ago
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