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3 years ago

Triangle ABC is congruent to triangle DEF. What side in triangle DEF is congruent to side AC?

Mathematics

2 answers:

11111nata11111 [884]3 years ago

7 0

Answer:

Step-by-step explanation:

AB is congruent to DE

BC is congruent to EF

AC is congruent to DF

Aleks [24]3 years ago

3 0

Answer:

Step-by-step explanation:

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Cynthia had a credit card with a 17% APR and a $3,265 balance. She had budgeted to have the credit card paid off in 24 months. B

monitta

Answer:

Cynthia will have to pay $152.16 extra in finance charges.

Step-by-step explanation:

Cynthia had a credit card with a 17% APR and a $3,265 balance.

Cynthia’s credit card company has increased her interest rate to 21%.

Here we have two scenarios, 1st when p = 3265 r = 17% and n = 24

Second when p = p = 3265 r = 21% and n = 24

Scenario 1:

$r =17/12/100=0.014166$

EMI formula is :

$\frac{p\times r\times(1+r)^{n}}{(1+r)^{n}-1}$

Putting the values in formula we get;

$\frac{3265\times0.014166\times(1+0.014166)^{24}}{(1+0.014166)^{24}-1}$

= $\frac{3265\times0.014166\times(1.014166)^{24}}{(1.014166)^{24}-1}$

EMI = $161.43

Scenario 2:

r = $21/12/100=0.0175$

Putting the values in formula we get;

$\frac{3265\times0.0175\times(1+0.0175)^{24}}{(1+0.0175)^{24}-1}$

= $\frac{3265\times0.0175\times(1.0175)^{24}}{(1.0175)^{24}-1}$

EMI = $167.77

Now, difference in EMI's = $167.77-161.43=6.34$ dollars

And for 24 months this amount becomes = $24\times6.34=152.16$ dollars

Therefore, Cynthia will have to pay $152.16 extra in finance charges.

6 0

3 years ago

Given: x+21=7(x+9)<br> Find: x^2+5x

dlinn [17]

Answer:

Step-by-step explanation:

x+21=7(x+9)

x+21=7x+63

-6x=42

x=-7

(-7)^2+5(-7)

=49+(-35)

=49-35

=14

5 0

3 years ago

Translate the phrase into an algebraic expression. The difference of w and 2

Alik [6]

2- w

I don’t think it’s right but it might be

6 0

3 years ago

A middle school took all of its 6th grade students on a field trip to see a symphony. The students filled 300 seats, which was 1

KiRa [710]

Answer:

3000 seats

Step-by-step explanation:

Represent the total number of seats by t. Then:

0.10t = 300 seats, and:

t = 3000 seats

7 0

4 years ago

A gaming store can sell at most $3400 worth of games and controllers per day. Each game costs $40 and each controller costs $65.

Nookie1986 [14]

Answer:A gaming store can sell at most $3400 worth of games and controllers per day. Each game costs $40 and each controller costs $65. The store can ship a maximum of 20 items per day. Write a system of linear inequalities to represent this scenario.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers