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3 years ago

I need help with this ASAP

Mathematics

1 answer:

Alenkasestr [34]3 years ago

4 0

Answer:

3 13/20 mm.

Step-by-step explanation:

3/4 + 1 2/5 + 1 1/2

= 3/4 + 7/5 + 3/2

The LCD of 2, 4 and 5 = 20 so we can write the above as

15/20 + 28/20 + 30/20

= 73/20

= 3 13/20 mm (answer).

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Answer:

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Step-by-step explanation:

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Each byte contains 8 bits of information. Write an equation to represent the relationship between the number of packets and the

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3 years ago

The answer choices are <br> 1)-5<br> 2)-7<br> 3)35<br> 4)0

Brilliant_brown [7]

Answer:

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Step-by-step explanation:

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This figure consists of a rectangle and semicircle.

madreJ [45]

Answer:

hope it helps!

Step-by-step explanation:

Perimeter includes three sides of rectangle:

15m + 12m + 15m

Plus half of circle with diameter 12m

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6 0

3 years ago

HELP ME PLEASEEEE! Thank you

Sergio039 [100]

Answer:

A. Yes

B. Yes

C. No

Step-by-step explanation:

We can substitute each value in to the equation and see if the sides match up. Let's start with a.

$4\cdot(2)-3 = -2\cdot(2)+9\\8-3 = -4+9\\5 = 5$

So, n = 2 works for equation a. Let's try B.

$9\cdot(\frac{10}{3}) - 19 = 3\cdot(\frac{10}{3}) + 1\\\\\\\frac{90}{3} -19 = \frac{30}{3} + 1 \\ 30 - 19 = 10 + 1\\11 = 11$

So, m = $\frac{10}{3}$ works for B. Now let's try C.

$3(30+8) = 2\cdot(30)-6\\3(38) = 60-6\\114 \neq 54$

So y = 30 doesn't work for C.

Hope this helped!

6 0

4 years ago