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docker41 [41]
3 years ago
14

F(x) = (x - 5) (2x - 7) (7x - 3) has zeros at x = -3.5, x = 3/7, and x = 5.

Mathematics
2 answers:
Fittoniya [83]3 years ago
8 0
3. F is sometimes positive and sometimes negative on the interval
Bess [88]3 years ago
7 0
The answer would be F is sometimes positive and sometimes negative on the interval.
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Please show your work with each expression. Simplify.
Alina [70]
(replace the variables) 6(9)-2(5)^2
(simplified) 54-10^2.... 54-100=-46
6 0
4 years ago
Given: Lines p and q are parallel and r is a transversal.
qwelly [4]

The statements that would complete the proof where ∠2 ≅ ∠7 by the transitive property are:

∠2 ≅ ∠3

∠3 ≅ ∠7

<h3>What is the Transitive Property?</h3>

The transitive property states that if x = y, and y = z, then x = z.

From the image given below, we have:

∠2 ≅ ∠3 because they are vertical angles which must be congruent.

∠3 ≅ ∠7 because corresponding angles are congruent.

Applying the transitive property, we can state that: ∠2 ≅ ∠7.

Therefore, the statements that would complete the proof are:

  • ∠2 ≅ ∠3
  • ∠3 ≅ ∠7

Learn more about the transitive property on:

brainly.com/question/2437149

#SPJ1

8 0
2 years ago
20 points! What is the solution to the system of equations?
garri49 [273]

Answer:

C

Step-by-step explanation:

i used the substitution method to find it out

8 0
3 years ago
William estimated 140 by placing the point on the number line which is true about his estimate
ziro4ka [17]

Answer:

Step-by-step explanation:

Step-by-step explanation:

Familiarize yourself with perfect squares in the neighborhood of 140:

10^2 = 100

11^2 = 121

12^2 = 144

Note that 140 is much closer to the perfect square than it is to the perfect square 121.  The value of √140 must lie closer to 12 than to 11.

Place a point on the number line about 3/4 of the way from 11 to 12.

8 0
4 years ago
the ratio of green houses to white houses on winthrop street is equal to 2 to 3 . there are 60 white houses on winthrop street.
lord [1]
2/3 = g/60
cross multiply because we have a proportion
3g = 120
g = 120/3
g = 40....so there are 40 green house
8 0
4 years ago
Read 2 more answers
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