3 years ago

Please i will give brainlist

Mathematics

1 answer:

ElenaW [278]3 years ago

5 0

Answer:

the second answer

y=1/2x+3/4

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A semicircle has a diameter of 17.6 cm.

Ray Of Light [21]

Answer:

B. 45.23 cm

Step-by-step explanation:

perimeter of the figure

$=\frac{1}{2}\pi d+d$

$=\frac{1}{2}\times 3.14\times 17.6 +17.6$

$=\frac{1}{2}\times 55.264 +17.6$

$=27.632 +17.6$

$=45.232$

$=45.23\: cm$

7 0

3 years ago

Explain how you would subtract -4 - 6 using a number line

AlladinOne [14]

Start at -4 on the number line. Move 6 units to the left to get to -10

This shows -4 - 6 = -10

6 0

3 years ago

C-c+a+ |a|; use a = 4, and c=5

Ulleksa [173]

Answer:

c-c+a+|a|

5-5+4+|4|

Step-by-step explanation:

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3 years ago

rebekah's baby brother weighs 7.71 pounds.How much will her baby brother weigh if he gains 1.3 pounds each week for two weeks?

NemiM [27]

Answer:

10.31 pounds

Step-by-step explanation:

First, we multiply 1.3 x 2 because he is gaining 1.3 for the next TWO weeks.

1.3 x 2 = 2.6

Now, add 7.71 + 2.6 because that is the weight he started with.

7.71 + 2.6 = 10.31‬

Her brother will weight 10.31 pounds if he is 7.71 lbs and continues to gain 1.3 pounds each week for two weeks.

8 0

3 years ago

Evaluate y=3x for x=2.<br> y=

11111nata11111 [884]

Answer:

y=6

Step-by-step explanation:

y=3x x=2

y=3(2)

y=6

3 0

3 years ago