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Annette [7]
3 years ago
13

I need help with this can you plz help me plz help me badly I need your help plz help me ASAP

Mathematics
1 answer:
Reika [66]3 years ago
5 0

Answer:

A 20.8 cm

Step-by-step explanation:

The perimeter of a rectangle is

P = 2(l+w)

We know the length is 8cm and the width is 24mm

The need to be the same units to add them together

Change 24 mm * 1cm/10 mm = 2.4 cm

Substitute 8 cm for l and 2.4 cm for w

P = 2(8+2.4)

P = 2 (10.4)

P = 20.8 cm

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In the expression (44 ÷ 4 + 10) - 20 , with which operation should we start?
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You have to do whats in the parentheses from left to right then subtract the answer you get by 20



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90 - 60 = 30



8 x (12+5) -7^2
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18 x -32

= -576.



You have to use pemdas for your check off
P=parentheses
E=exponet
M=multiplication
D=division
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HOPE IM CORRECT
4 0
2 years ago
Read 2 more answers
The value of q is:<br><br> A. 42.<br> B. 39.<br> C. 40.
saw5 [17]

Answer:

40

Step-by-step explanation:

Its pretty easy i did that on a test and got a 100

5 0
2 years ago
Help needed, this is timed :’)
juin [17]

Answer:

Step-by-step explanation:

last answer

4 0
2 years ago
How do I need to do this question?
lesya [120]

Answer:

exactly what it says

Step-by-step explanation:

you see the numbers on f and g??

(F x G)x(-1)

3 0
2 years ago
A road race is 13 1/2 miles long. There are water stations every 3/4 if a mile including at the finish line. How
Margarita [4]

The number of water stations there are along the 13 1/2 miles long road race according to the task content is; Choice C; 18 water stations.

<h3>What is the number of water stations along the road race?</h3>

It follows from the task content that the number of water stations can be determined as follows;

13 1/2 ÷ 3/4

= 27/2 × 4/3

= 18 water stations.

Read more on fraction division;

brainly.com/question/407943

#SPJ1

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2 years ago
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