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kramer
3 years ago
15

It's urgent! Please help me:)

Mathematics
1 answer:
nikitadnepr [17]3 years ago
6 0
Greater than 2.4 x 10^4:
3.2 x 10^5
2.5 x 10^4

between 1.2 x 10^2 and 2.4 x 10^4:
2.2 x 10^3
2.4 x 10^3
5.9 x 10^2



less than 1.2 x 10^2
1.9 x 10^-1
6.1 x 10^1
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How many 2/5 cup servings are in 9/5 cups of ice cream? (in simplest fraction form)
maks197457 [2]
The correct answers would be the letter C
5 0
4 years ago
Read 2 more answers
240 televisions of a store are are high definition. These 240 televisions make up 80% of the televisions. How many televisions a
Eddi Din [679]

Answer:

300

Step-by-step explanation:

Let's call N the total number of televisions. We have that 240 televisions make up of 80% of the total number of televisions, so we can rewrite it as

0.80 N = 240

where 0.80 means 80 % (\frac{80}{100}=0.8. By solving the equation above, we find

N=\frac{240}{0.80}=300

So, the total number of televisions is 300.

4 0
3 years ago
A regulation softball has a circumference of 12 inches. what is the volume of the softball?
frez [133]
V=(4/3)pir^2

c=2pir
12=2pir
divide 2
6=pir
divide by pi
6/pi=r

sub for r
V=(4/3)pi(6/pi)^2
V=(4/3)pi(36/(pi^2))
V=(4/3)(36/pi)
V=144/(3pi)
V=48/pi
aprox pi=3.141592
V=15.2788777155

V=15.28 in^3
8 0
3 years ago
What are the solutions to the equation x2 +2x-8=0
Solnce55 [7]

Answer:

x=2                    x=-4

Step-by-step explanation:

x^2 +2x-8=0

Factor

What numbers multiply to -8 and add to 2

-2*4 = -8

-2+4 =2

(x-2) (x+4) =0

Using the zero product property

x-2 =0             x+4 =0

x-2+2=0+2       x+4-4=0-4

x=2                    x=-4

5 0
3 years ago
Read 2 more answers
Can you help me please
seraphim [82]

Answer:

A. -4

B. -3.5

C. 6.5

D. -2

Step-by-step explanation:

The “less” indicates it is negative.

The “more” indicates it is positive.

7 0
2 years ago
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