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Oxana [17]
3 years ago
11

Please help me with these two question

Mathematics
2 answers:
BaLLatris [955]3 years ago
6 0
I beleive 1 is C, and 2 is B!
inessss [21]3 years ago
6 0

Answer:

number one in B) 4

Step-by-step explanation:

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2 candy bars cost $0.98. At this rate, how much do 5 candy bars cost? The total cost for five candy bars is?
klio [65]

Answer:

$2.45

Step-by-step explanation:

First divide the cost by number of items. you shall get $0.49

Now multiply the cost of 1 candy bar into 5 and you shall get $2.45.

6 0
2 years ago
A cylinder and its dimensions are shown. One equation for calculating the volume of a cylinder is V = Bh , where B represents th
qaws [65]

Answer:

Step-by-step explanation:

To break down the volume even more, the base of a cylinder is pi(r)^2

Instead of V=Bh use V=pi(r)^2h (it's broken down more so it's easier to understand)

So just plug in the values to make B:

B=pi(r)^2

B= pi(8.3)^2

8 0
3 years ago
Read 2 more answers
Social Sciences teachers are not perfect, but they can all strive to be better.
Dafna11 [192]

Answer:

Successful work of a social science teacher requires the professional knowledge and skills, critical thinking, aim for professional competence development and the following personal teacher qualities: communication skills, creative skills, fast orientation, thoroughness, honesty, diligence, personal responsibility, ...

4 0
2 years ago
A plane is 24,000 feet above sea
IrinaVladis [17]

Answer:

A. -500

Step-by-step explanation:

Find the slope using rise over run (change in y / change in x)

Find the change in the y values (height of the plane):

24,000 - 18,000

= 6,000

Find the change in the x values (miles from the airport)

(60 - 72)

= -12

Divide 6000 by -12:

6000/-12

= -500

So, the slope of the plane's path is A. -500

5 0
3 years ago
Read 2 more answers
Multiply, if possible.
Ostrovityanka [42]

Answer:

2

3

-5

0

Step-by-step explanation:

2×0+1×2=2

2×1+1×1=3

2×-3+1×1=-5

2×-2+1×4=0

7 0
3 years ago
Read 2 more answers
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