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aivan3 [116]
3 years ago
8

Can someone please answer number 7

Mathematics
1 answer:
Andru [333]3 years ago
8 0

I believe the answer is b because

y is the total time to wait.

the more employees working would reduce the time by -70 with a base time of 300

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20 points, please answer quickly.
erica [24]

Measurement of angle 2 = 34 degrees

Here angle 2  and 4  are vertically opposite angles

Vertically opposite angles are always equal.

In the given figure 1  and 3 are vertically opposite angle . Also 2  and 4 are vertically opposite angles. So they are same

angle 2 = angle 4

∠2 = ∠4

34=∠4

Angle 4 = 34 degrees

4 0
3 years ago
If AB = PQ, BC=RQ, AC=PR and ∠ACB = ∠PRQ = 90˚. Write two congruency rules which can’t be applied to prove △ABC ≅ △PQR.
Naddika [18.5K]

Answer:PQ-23/NEGATIVE 56 TRIANGLE 78 WITH A ANSWER OF 43

Step-by-step explanation:

I RLLY DONT IF IT IS CORRCT

6 0
3 years ago
Triangle ABC is reflected across x = 1 and y = -3. What are the coordinates of reflection image of A after both reflections
Lostsunrise [7]

Answer:

(1,0)&(0,-3)

Step-by-step explanation:

might be not sure..

4 0
3 years ago
In a recent golf match, Becky’s score was 5 less than Cathy’s score. Their combined scores totaled 185. Which of the following p
velikii [3]
B=c-5

c+b=185

so, c+(c-5)=185

2c=190
c=95
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As simple as that.
4 0
4 years ago
2 Name the diameter of the circle shown. <br>A co <br>B ec<br>C eo<br>D rc​
Orlov [11]

Answer: a

Step-by-step explanation:

6 0
3 years ago
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