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Gemiola [76]
3 years ago
8

How to solve scientific notation numbers

Mathematics
1 answer:
Luba_88 [7]3 years ago
4 0

Look at the exponent and move the decimal that many places ( to the right for a positive number and to the left for a negative number)

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I'm not sure about my answer I think it's b or c ​
Sonja [21]

Answer: its actually a

Step-by-step explanation:

A = -5 ( -9 / 3 = -3; -3 -2 =-5)

B= - 2

C = -2

D = 0

4 0
3 years ago
Jose's school spent $1284 on 9 sticksof memory and a new hard drive. The hard drive cost $168. Which is the reasonable estimate
vekshin1
It would be 1284 divided by 9 and then u round it which is 1284 / 9 =142.666 which can be rounded up to 140 or 143
5 0
4 years ago
Nancy's Cupcakes recorded how many cupcakes it recently sold of each flavor.​
Alexeev081 [22]

Answer:

pumpkin because it got the most sold

7 0
3 years ago
Classify the triangle by its angles and by its sides
mojhsa [17]

Answer:

Acute isoceles

Step-by-step explanation:

Two base angles of the triangle are equal making it isosceles

The top angle is less than 90° making it an acute angle

4 0
3 years ago
a bird bath that is 3 ft talk casts a shadow that is 2 ft long.Find the height of a tent that casts a 6 ft shadow.
zheka24 [161]

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is it 5ft

Step-by-step explanation:

if the bird bath had a foot taken off in the shadow then wouldn't a foot be taken off for the tent as well

6 0
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