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3 years ago

HELP ASAP ILL GIVE BRAINLIST

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

3 0

Answer:

They are Alternate Interior angles

Step-by-step explanation:

The reson for this is because both Angel's are inside the parallel lines, and on Alternate sides.

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Please help 7th grade math question? URGENT! awarding brainliest!

Ivenika [448]

correct Option is B i.e, $72x^2+288x^2-216x$ whose simplified form is: $360x^2-216x$

Step-by-step explanation:

We need to solve the expression:

$2[(6x)(6x)]+4[(12x - 9)(6x)]$

Solving:

$2[(6x)(6x)]+4[(12x - 9)(6x)]\\=2[36x^2]+4[(12x*6x)-(9*6x)]\\=72x^2+4[72x^2-54x]\\=72x^2+288x^2-216x\\=360x^2-216x$

So, correct Option is B i.e, $72x^2+288x^2-216x$ whose simplified form is: $360x^2-216x$

Keywords: Surface area of the rectangular prism

Learn more about surface area of the rectangular prism at:

#learnwithBrainly

4 0

3 years ago

A couple needs $55,000 as a down payment for a home. If they invest the $40,000 they have at 4% compounded quarterly, how long w

slava [35]

Answer:

8 years

Step-by-step explanation:

Compound interest formula

$A(t)= A_0(1+\frac{r}{n})^{nt}$

A(t) is the final amount 55000

A_0= 40000, r= 4% = 0.04, for quarterly n=4

$55000=40000(1+\frac{0.04}{4})^{4t}$

divide both sides by 40000

$1375=(1+\frac{0.04}{4})^{4t}$

$1375=(1.01)^{4t}$

Take ln on both sides

$ln(1375)=4tln(1.01)$

divide both sides by ln(1.01)

$\frac{ln 1375}{ln 1.01}=4t$

Divide both sides by 4

t=8.00108

So it takes 8 years

8 0

3 years ago

Write the expression that shows 3 time the sixth power of 10

77julia77 [94]

3 x 10^6

Shouldn't be too hard for ya ;)

8 0

3 years ago

A bag contains 11 purple, 19 orange, and 12 blue tennis balls. A person picks out an orange tennis

AlexFokin [52]

The answer is Yes, Hope this helps !

7 0

3 years ago

Read 2 more answers

Plz help scientific notation<br>

Dominik [7]

a. 122/5

$\pi$

and then 3.14

c. 3.14 has a definite end while pi does not

4 0

3 years ago