Can someone help me

Mathematics

1 answer:

GenaCL600 [577]3 years ago

8 0

Answer:

Step-by-step explanation:

90 + 4x - 8 + 4x + 2 = 180

= 8x = 96

= x = 12

m < a = 4(12)-8 = 40

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Salsk061 [2.6K]

Answer: A

Step-by-step explanation:

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7 0

2 years ago

Karen made 175 quarts of punch for her son and 11.3 quarts for

Alenkinab [10]

Answer:

186.3 quarts of punch

Step-by-step explanation:

175+11.3=186.3

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2 years ago

A function passes through the points (2,9) and (7,34). What are its rate of change and initial value?

Bess [88]

Answer:

The rate of change: 1/5

Initial value: (0,-1)

Step-by-step explanation:

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3 years ago

Consider circle O. If AE = 7, EC = 2, and BE = 4, what is ED?

miv72 [106K]

The correct answer is 3.5

Two chords AC and BD are intersecting inside the circle. The Intersecting Chord Theorem states that when two chords intersect inside a circle, the products of their segments are equal.

Thus, for the given circle:
(AE) × (EC) = (BE) × (ED)

The lengths of the segments are
AE = 7
EC = 2
BE = 4
ED = ?

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$ED = \frac{7(2)}{4} = \frac{14}{4} = 3.5$

6 0

2 years ago

Read 2 more answers

-15 + 12x = 5x + 7 -3x SOLVE FOR X

Natali [406]

Answer: $x=\frac{11}{5}$