3 years ago

PLEASE HELP!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Mnenie [13.5K]3 years ago

7 0

A: 9
B: 5
C: 7

Codification biggest ig fh fh u I ygrrhji so so do to to do fh

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The length of a rectaangle 48 centimeters. The relationship between the length, the width, and the perimeter of the rectangle ca

Monica [59]

Answer:

Step-by-step explanation:

We are told that the perimeter is 48 = 2L + 2W. This reduces to

24 = L + W. Next, substitute, one by one, the 3 widths 10 cm, 3.6 cm and w cm:

a) If W = 10 cm, 24 = L + W becomes 24 = L + 10, or L = 14 cm

b) If W = 3.6 cm, 24 = L + W becomes 24 = L + 3.6, or L = 20.6 cm

c) If W = w, 24 L + W becomes 24 = L + w, so that L = (24 - w) cm

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3 years ago

Express 0.2631 correct to three decimal places

Ilya [14]

Answer:

0.263.

Step-by-step explanation:

The 4th decimal place is 1 so the third decimal places remains the same.

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3 years ago

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2(x + 4) + 2x + 3 = 3x + 16<br>what does x eqaul

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Answer:

x=5

Step-by-step explanation:

2(x+4)+2x+3=3x+16

One solution was found :

x = 5

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3 years ago

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The number line shows the change in temperature from 7:00 a.M. To 1:00 p.M. Which expression shows how to find the difference be

xz_007 [3.2K]

Answer:

Step-by-step explanation:

The options in the question and the number line are shown in the image attached.

From the options, it is clear that the difference between the temperatures at 7:00 a.M. and 1:00 p.M is;

Temperature at 7:00 a.M - Temperature at 1:00 p.M

We can see from the number line that the temperature at 7:00 a.M = -4

Temperature at 1:00 p.M = 16

difference between the two temperatures = ∣(-4) - 16∣ = 20

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3 years ago

X + 2y = -4 in graph

MariettaO [177]

Equation Answer:

y = -½x - 2

Graph:

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2 years ago