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frozen [14]
2 years ago
7

The amount of time a certain brand of light bulb lasts is normally distributed with a

Mathematics
1 answer:
My name is Ann [436]2 years ago
6 0
If anyone has seen the answers to this question then I need please post it
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What is the factored form of the polynomial?
mihalych1998 [28]

Step-by-step explanation:

The answer is A. (x - 4)(x - 12).

4 0
3 years ago
0.750 0.835 0.955 1.205 witch of this numers have a 5 in the hundreths place
MrRissso [65]
0.750,and 0.955 because both have 5s in the hundredths place
4 0
3 years ago
Find the value of X in the triangle shown below
QveST [7]

Answer:

102

Step-by-step explanation

39'+39'=78'

180-78=102

7 0
2 years ago
HELP ASAP!!!!!!!!PLEASE<br><br> Solve for x. Please explain. Thank you
Stella [2.4K]

The values are x=8 and y=10

Explanation:

From the figure, we can see that the two quadrilaterals are similar.

Thus, by the property of quadrilateral, for similar quadrilaterals, their corresponding angles and sides are congruent. Thus, we have,

∠D = ∠S, ∠E = ∠P, ∠G = ∠R and ∠F = ∠Q

Also, GF = QR and DE = PS

Where QR = 2x-4 and ∠D = 102°, ∠G = 84° and ∠F = 68°, ∠Q = (6y+x)°

Hence, to determine the value of x for the side QR, we have,

Equating the values in GF = QR,we get,

12=2x-4\\16=2x\\8=x

Thus, the value of x is 8.

Substituting x in the angle Q to determine the value of y.

Thus, we have,

∠F = ∠Q

68=6y+x\\68=6y+8\\60=6y\\10=y

Thus, the value of y is 10.

Hence, The values are x=8 and y=10

8 0
3 years ago
14. Molly puts two shapes together to make a new shape. The new shape has 6 sides and 6 vertices. Which two shapes did she use?
olganol [36]

She used two trapezoids.

She put one trapezoid on top and one on the bottom.

The shape she ends up making is a hexagon.

3 0
3 years ago
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