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uysha [10]
3 years ago
10

PLEASE LOOK AT THE PICTURE I NEED HELP ASAP!!

Mathematics
2 answers:
VMariaS [17]3 years ago
4 0

Answer:

D. 2-i

Step-by-step explanation:

:)

math

katen-ka-za [31]3 years ago
3 0

Answer:

B, 2+i

Step-by-step explanation:

I hope this helps.

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When multiplying decimals, what do you do with the decimal point?
myrzilka [38]

When multiplying decimals, what you do with the decimal point is; C: line up the decimal points

<h3>How to Multiply Decimals?</h3>

A common way to multiply decimals is to treat them as whole numbers, and then position the decimal point in the product. The number of digits after the decimal points in the factors determines where the decimal point is placed in the answer. For example, 0.3 x 0.8 = 0.24.

Now, when multiplying decimals, the most important step is to line up the decimal points.  Line up the decimal points so that similar place values are lined up. In other words, the tens place in both numbers should be lined up, the ones place in both numbers should be lined up as well and son.

Thus, option C is the correct answer.

Read more about decimals at; brainly.com/question/1827193

#SPJ1

4 0
1 year ago
!!!!!TIMED REVIEW PLS ANSWER QUICKLY WILL LIST BRANLIEST!!!!
dalvyx [7]

Answer:

1/4

That would be the answer because 6/8 minus 2/4 would equal 1/4

8 0
3 years ago
Read 2 more answers
Help please, I'm stuck on this :/
nlexa [21]

Do you have a calculator? you can solve it by substituting x.

y=16x^2

0: y = 16(0)^2 = 16(0) = 0

(x = 0 , y = 0)

0.5: y = 16(0.5)^2 = 16(0.25) = 4

(x = 0.5 , y = 4)

1: y = 16(1)^2 = 16(1) = 16

(x = 1 , y = 16)

1.5: y = 16(1.5)^2 = 16(2.25) = 36

(x = 1.5 , y = 36)

2: y = 16(2)^2 = 16(4) = 64

(x = 2 , y = 64)

2.5: y = 16(2.5)^2 = 16(6.25) = 100

(x = 2.5 , y = 100)

3 : y = 16(3)^2 = 16(9) = 144

(x = 3 , y = 144)

4: y = 16(4)^2 = 16(16) = 256

(x = 4 , y = 256)

if you multiply a negative number by itself, it will become positive. So, -4, -3, -2.5, -2, -1.5, -1, -0.5 will be the same as the positive 4, 3, 2.5, 2, 1.5, 1, 0.5.

I'm not sure about the pattern, but if you graph it, it'll be symmetrical across the y-axis.

8 0
3 years ago
If f(x)=x-3, g(x)=x^2+1 and h(x) = -4x+1 , find f(g(2))?
natka813 [3]
F(g(2))
g(2)=2^2+1=4+1=5
f(5)=5-3=2
f(g(2))=2
8 0
3 years ago
The profit when selling 'x' pairs of shoes is P(x)=-4x^2+32x-39. How many pairs of shoes should be sold in order to maximize the
Vitek1552 [10]

Answer: 4 pairs

Step-by-step explanation:

Given

Profit on selling 'x' pairs of shoes is P(x)=-4x^2+32x-39

Find the derivative of the function to find out the critical points

\Rightarrow -8x+32=0\\\Rightarrow x=4

Thus, for 4 pair of shoes profit is maximize.

5 0
3 years ago
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