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3 years ago

How to prove triangles are congruent

Mathematics

2 answers:

Slav-nsk [51]3 years ago

8 0

Answer:

Step-by-step explanation:

If two angles and the non-included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are congruent.

vagabundo [1.1K]3 years ago

7 0

Answer:

by four method

Step-by-step explanation:

1st by AAA

2nd by AA

3rd by SSS

4th by SAS

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The soccer team lost three out of seven games so far this season approximately what percent of games has a team one

Margarita [4]

Answer:

They won 58% percent of their games

Step-by-step explanation:

3 is about 42% of 7 so just take 100 and subtract 42 to get the percentage of games they won.

8 0

3 years ago

6 (n+3) use distributive property.

NeX [460]

Answer:

6n + 18

Step-by-step explanation:

Multiply each n and 3 by 6:

6 (n+3) = 6n + 18

3 0

3 years ago

Read 2 more answers

Ricky is taking out a personal loan for $12,000 to remodel his kitchen. He would like the lowest monthly payment possible, even

pochemuha

Answer : The correct Option is A.

Step-by-step Explanation :

To solve this we are going to use the monthly payment formula:

$\text{Payment = }\frac{Rate\times Principal}{1-(1+Rate)^{-n}}}$

where, Principal is the amount of the loan

n is the number of periods.

Option A. 13% interest for 36 months compounded monthly

Ricky is taking out a personal loan for $12,000 and term of the loan is 36 months ⇒ n = 36. To find the rate per period, we first need to convert the interest rate to decimal form ⇒ Rate = 0.13.

Now since the bank is charging him the interest rate for the 36 months, we just need to divide the interest rate (in decimal form) by the number of months (36) to find the rate per period

$\implies\text{Rate per period = }\frac{0.13}{36}$

So, putting all these values in the formula, We get monthly payment of loan A = $356.07

Option B : 12% interest for 60 months compounded monthly

interest rate in decimal form = 0.12

By replacing the values in formula the monthly payment of loan B is $212.44

Option C and Option D are obviously denied as the financial charge is not effected by the monthly payments so ricky will not be thinking about the financial charge.

Now, Monthly payments of loan B are significantly low than that of monthly payments of loan A.

So, we can conclude that the correct answer is a. More payments with the 60 month loan will give him the lowest monthly payment.

6 0

3 years ago

2[6+4{m-6(7-n-p)+q}] <br>Algebraic expression

klemol [59]

Answer:

2(6+4(m−6(7−n−p)+q))

=(2)(6+4(m−6(7−n−p)+q))

=(2)(6)+(2)(4(m−6(7−n−p)+q))

=12+8m+48n+48p+8q−336

Answer =8m+48n+48p+8q−324

❤

8 0

3 years ago

Read 2 more answers

Angel is trying to decide which parking garage to use. Polite's parking charges a flat fee of $2 plus $4 per hour. Gray's garage

Travka [436]

$\text{Turn the scenarios into equations:}\\\\\text{Polite's parking:}\\\\y=4x+2\\\\\text{Gary's garage:}\\\\y=2x+8\\\\\text{To find when the parking costs the same, solve the expressions together:}\\\\4x+2=2x+8\\\\\text{Solve for x:}\\\\4x+2=2x+8\\\\\text{Subtract 2x from both sides}\\\\2x+2=8\\\\\text{Subtract 2 from both sides}\\\\2x=6\\\\\text{Divide by 2}\\\\x=3\\\\\boxed{\text{In 3 hours, the cost will be the same}}\\\\$

$\text{To find the cost, plug in 3 to x in one of the equations:}\\\\y=4(3)+2\\\\y=12+2\\\\y=14\\\\\boxed{\text{The cost would be \$14}}$

8 0

3 years ago