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Norma-Jean [14]
3 years ago
5

HELP ASAP!! 10 PTS

Mathematics
1 answer:
Elena-2011 [213]3 years ago
7 0

Answer:

answers:

a. 1 = 65

b. 2 = 25

c. 3 = 155

justification:

a. all triangles equal 180 and we already knew angle 2 was 25

b. given

c. straight lines equal 180 and 2 is 25

Step-by-step explanation:

justification:

a. all triangles equal 180 and we already knew angle 2 was 25

b. given

c. straight lines equal 180 and 2 is 25

I don't know if this is right but it's what I put, i had the same question

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Sarris savings account balance change by $34 one week and by -$67 the next week which amount represents the greatest change
anygoal [31]
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4 years ago
Lee likes to water ski on his brother's boat and plans to ski for two days in a row. The boat takes two gallons of gas each hour
riadik2000 [5.3K]

Answer:

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Step-by-step explanation:

6 hours per day, for 2 days, leads to a total of 12 hours (2*6 = 12)

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Now multiply this gallon count (24) by the cost per gallon ($5) and we get to 5*24 = 120

3 0
3 years ago
Find the distance between the two points.<br><br> (1, 2), (7, 6)
zubka84 [21]
\text {Distance = }  \sqrt{(Y_2-Y_1)^2+(X_2-X_1)^2}

\text {Distance = }  \sqrt{(6-2)^2+(7-1)^2}

\text {Distance = }  \sqrt{(4)^2+(6)^2}

\text {Distance = }  \sqrt{52}

\text {Distance = } 2\sqrt{13}  \  \text { (radical form) or } 7.21 \  \text { (nearest hundredth)}


6 0
4 years ago
A TV has an original price of $499. If the price decreases by 10%, what is the new cost?
ludmilkaskok [199]

Answer:

The answer is 49.9

Step-by-step explanation:

499/10==49.9

Hope this helps

8 0
3 years ago
Read 2 more answers
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Answer:

5

Step-by-step explanation:

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