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GaryK [48]
3 years ago
9

What is the slope the line that passes through the points (-1, 3) and (1, -7)?

Mathematics
2 answers:
gulaghasi [49]3 years ago
5 0

Answer:

-5 <3

Step-by-step explanation:

murzikaleks [220]3 years ago
4 0
I got 2/-10 i think that’s undefined
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You get scores of 85 and 91 on two history test.Wright and solve an inequality to find the scores you can get on your next histo
Goryan [66]
Let x = score on next test
(85+91+x)/3\geq90
x\geq94
5 0
3 years ago
What is the measure in radians for the central angle of a circle whose radius is 6 cm and intercept arc length is 5. 4 cm?
Vedmedyk [2.9K]
Ok, so find circumference
arc/circumferece=xrad/2pirad


c=2pir
c=2pi6
c=12pi
arc=5.4cm

5.4/12pi=x/2pi
tims both sides by 2pi
5.4/6=x
0.9=x
0.9 radians
4 0
3 years ago
If angle EFH(5x+1)’ angle HFG(62 degrees) and angle EFG (18x+11) find each measurement
zloy xaker [14]

Answer:

∠EFH = 21°

∠HFG = 62°

∠EFG = 83°

Step-by-step explanation:

The diagram showing the angles has been attached to this response.

From the diagram, it can be deduced that;

Angle EFG = angle EFH + angle HFG

=> ∠EFG = ∠EFH + ∠HFG                -------------------(i)

From the question:

∠EFH = (5x + 1)°                    -------------(ii)

∠HFG = 62°                          -------------(iii)

∠EFG = (18x + 11)°                 -------------(iv)

<em>Substitute these values into equation (i) as follows;</em>

(18x + 11) = (5x + 1) + 62

=> 18x + 11 = 5x + 1 + 62

<em>Collect like terms and solve for x</em>

18x - 5x = 1 + 62 - 11

13x = 52

x = 4

Now, to get each measurement, substitute x = 4 into each of equations (ii) - (iv)

∠EFH = (5x + 1)°

∠EFH = (5(4) + 1)°

∠EFH = (20 + 1)°

∠EFH = 21°

∠HFG = 62°              [<em>Does not depend on x</em>]

∠EFG = (18x + 11)°

∠EFG = (18(4) + 11)°

∠EFG = (72 + 11)°

∠EFG = 83°

<u>Conclusion:</u>

∠EFH = 21°

∠HFG = 62°

∠EFG = 83°

8 0
3 years ago
Find the missing factor B that makes the equality true.-35^6= (-5x^2)(b)
Ber [7]
This is the answer!!!!

7 0
2 years ago
A unicycle travels 50 feet. If the radius of the tire is 24 INCHES, how many times does the tire rotate? A) about 8 times B) abo
Pie
The total distance traveled by cycle = 50 * 12 = 600 inch
1 complete rotation measures = 2 * 3.14 * 24 = 150.72 inch

Total rotation = 600 / 150.72
= approx. 4

In short, Your Answer would be Option C

Hope this helps!
6 0
3 years ago
Read 2 more answers
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