2 years ago

Need help with this

Mathematics

1 answer:

svlad2 [7]2 years ago

6 0

Answer:

What is questions?

Step-by-step explanation:

What is questions?

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Please help pls and ty

natali 33 [55]

No because the exact opposite of -3 would be 3.

7 0

3 years ago

What is the area of DEF shown in the figure?

Alinara [238K]

I think you forgot to post the figure because i do not see any sort of figure.

8 0

3 years ago

Scientific Notation:<br> what’s (2.2 x 10 to the -4) - (3 x 10 to the 2)

Marrrta [24]

Answer:

$2.23\times10^4$

Step-by-step explanation:

In order to get the answer to this question you need to turn the scientific notations into standard form then subtract the two standard forms.

$(2.2\times10^{-4})-(3\times10^2)$

Turn the notations into standard form:

$2.2\times10^{-4} = .00022$

$3\times10^2=300$

$.00022-300=22300$

$=22300$

Turn into notation form:

$22300 = 2.23\times10^{4}$

Hope this helps.

8 0

3 years ago

Find the slope of the line that passes through (3,0) and (-10,-6)

balandron [24]

Answer:

Slope: 6/13

Step-by-step explanation:

7 0

3 years ago

If f(x)=3x^2+1 and g(x) =1-x, what is the truly value of (f-g)(2)

Lilit [14]

Answer:

Step-by-step explanation:

f(x)=3x²+1

f(2) = 3 x 2² + 1 = 13

g(x) =1-x

g(2) = 1 - 2 = -1

(f-g)(2) f(2) - g(2) = 13 - (-1) = 14

8 0

3 years ago