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Inessa [10]
2 years ago
7

I need help...............

Mathematics
1 answer:
V125BC [204]2 years ago
6 0

Answer:

2 (a) d=3

(b) e= 21

(c) f= 4

3.(A) 3cm

This is your answer

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Step-by-step explanation:

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3 years ago
Determine if the following statement is true or false.
Alla [95]

Answer:

A. True

Step-by-step explanation:

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3 years ago
16.437 rounded to the neatest tenth is 16.4 true or false
Ainat [17]
Answer=True

When rounding 16.437 to the nearest tenth, we need to look to the hundreds place.

16.437

The number 3 is in the hundreds place

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Since 3 is less than 4, we would round down. So...

16.437 becomes 16.4
7 0
3 years ago
Read 2 more answers
Kristy makes 5$ per hour babysitting and 12$ per hour giving music lessons. One weekend, she worked a total of 18 hours and made
MariettaO [177]
Let Karen works x hours baby sitting
So, she worked (18-x) hours giving music lessons
So,
According to question
5x + 12(18-x)=139
This gives
7*x=77
x=11
So,
<span>Karen worked <em>11 hours baby sitting </em>and (18-11)=7 hours giving music lessons</span>
3 0
3 years ago
Which expression is equivalent to 440d2 - 176d?
ziro4ka [17]

Answer:

expression equivalent is = 88d(5d-2)

7 0
2 years ago
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