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Scorpion4ik [409]
2 years ago
5

Consider this quadratic equation. x^2+2x+7=21 The number of positive solutions to this equation is ____. The approximate value o

f the greatest solution to the equation, rounded to the nearest hundredth, is ____

Mathematics
1 answer:
babunello [35]2 years ago
7 0

Answer:

Step-by-step explanation:

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What is the GCF of 35,14
Natali [406]

Answer:The GCF of 14 and 35 is 7. To identify the GCF of 14 and 35, we first need to list all of their factors: 14: 1, 2, 7, 14. 35: 1, 5, 7, 35.

6 0
2 years ago
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Which equations results from adding the equations in this system?<br> x+6y=9<br> -x+2y=-15
UkoKoshka [18]

Answer:

8y = -6

Step-by-step explanation:

Simply add the equations as you would numbers.

The 'x's cancel each other out. The 'y's add together as normal numbers.

9 + (-15) = -6

Hope that this helps!

4 0
3 years ago
In order to lease the car, Merle had to put $1,400 down and pay $346 per month. Which function rule represents this scenario?
Ostrovityanka [42]

Answer:

the answer is C.1054x + 1400

8 0
2 years ago
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Having a hard time with this one.
Vladimir79 [104]

answer for this question is 1/16

3 0
2 years ago
What is the answer to this question?
levacccp [35]
Angle A of triangle ABC will be ...
  ∠A = θ₂ -θ₃ = 77° -26° = 51°
Angle B of triangle ABC will be ...
  ∠B = 180° -θ₂ -θ₁ = 180° -77° -44° = 59°
Then angle C will be ...
  ∠C = 180° -∠A -∠B = 180° -51° -59° = 70°

By the Law of Sines,
  a/sin(∠A) = c/sin(∠C)
  a = c×sin(∠A)/sin(∠C)
  a = (57 yd)×sin(51°)/sin(70°) ≈ 47.14 yd

The distance from B to C is 47.14 yd.
5 0
3 years ago
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