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Andru [333]
3 years ago
5

What is the difference between "x times x"  and "x plus x"?

Mathematics
2 answers:
tankabanditka [31]3 years ago
7 0
Well, it's multiplication and addition.
They use different operations.
Mumz [18]3 years ago
3 0
Well first off x times x is squaring whatever the number is while x plus x is just multiplying by 2
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Can someone please explain 7 and 8 to me? I really don’t get it that well. On 7, why are they congruent? Why is it false for 8?
Crazy boy [7]

Answer: Look below :)

Step-by-step explanation:

7. <u>AD</u> and <u>CD</u> are congruent.  Each of the triangles are the same in length and shape (both are right triangles). They are the same but are mirrored over the line <u>BD.</u>

8.  I have no idea. Sorry.

5 0
3 years ago
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Write 9/10 as an equivalent fraction with a denominator of 100 then write the fraction as a decimal
Firlakuza [10]

Answer:

Since the denominator has to be 100 and 9/10, 0.90, and 90% are all equal the you would just need to make the 9 into a 90.  Therefore, yout answer will be 90/100.

5 0
2 years ago
URGENT!! I NEED HELP ASAP NOT ROCKY
Anestetic [448]

Answer:

  • $9000

Step-by-step explanation:

<u>Given</u>

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  • Time t = 3 years = 36 months
  • Number of payments n = 36
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<u>Use loan payment formula:</u>

  • P = r(PV) / (1 - (1 + r)⁻ⁿ),
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<u>Substitute values and solve for PV:</u>

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  • PV = 300*(1 - 1.01⁻³⁶ )/ 0.01
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4 0
3 years ago
If k(t)=3/4t-3 what is the value of k(-12)?
Valentin [98]

Answer:

-3.0625

Step-by-step explanation:

just plug in -12

3/4t-3

3/2(-12)-13

then solve to get -3.0625 or -3.06

and this is how you solve any problem like this.

8 0
3 years ago
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GarryVolchara [31]

Answer:

1.556061

Step-by-step explanation:

you need to divide the length value by 5280

3 0
3 years ago
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