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Aloiza [94]
3 years ago
9

Anna is constructing a line segment that is congruent to another segment AB. For the construction, which tool should be used to

mesure segment AB
Mathematics
2 answers:
likoan [24]3 years ago
7 0
Most constructions are just done with a straight edge and a compass.

You would use the compass to measure the length of the segment. Just open the compass from one endpoint to the other. Then, you can use that to draw a congruent line segment.
raketka [301]3 years ago
5 0

Answer:It is A just a reminder

Step-by-step explanation:

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In table 2, at this rate how many books can you buy with 5$
Ad libitum [116K]

Answer:

3 books

Step-by-step explanation:

6/10=0.6

0.6*5=3

so 3 books

3 0
3 years ago
Help help ASAP! Can someone help me with the answer!
Monica [59]

Answer:

-2x - 8

Step-by-step explanation:

Combine like terms

-5x - 7x = -2

Therfore you have

-2x - 8

5 0
3 years ago
Can you help me please?
SVETLANKA909090 [29]

Answer:

its 34

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The number a exceeds the number b by 50 percent. By what percent is the number b smaller than the number a?
inna [77]

Answer:

   33 1/3 percent smaller

Step-by-step explanation:


The number a exceeds the number b by 50 percent.

a = b + b*.5

a = b(1.5)

Divide by 1.5

a/1.5 = b

2/3a =b



We want to find (a-b)/a  to find the percent decrease

                           (a-2/3a)/a *100percent

                             (1/3a)/a* 100 percent

                                  1/3 * 100 percent

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5 0
3 years ago
Use the quadratic formula to find the solutions to the quadratic equation below x^2-6x-5=0
Sonja [21]

Answer:

\large\boxed{x=3-\sqrt{14}\ \vee\ x=3+\sqrt{14}}

Step-by-step explanation:

x^2-6x-5=0\qquad\text{add 5 to both sides}\\\\x^2-6x=5\\\\x^2-2(x)(3)=5\qquad\text{add}\ 3^2\ \text{to both sides}\\\\x^2-2(x)(3)+3^2=5+3^2\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\\\\(x-3)^2=5+9\\\\(x-3)^2=14\to x-3=\pm\sqrt{14}\qquad\text{add 3 to both sides}\\\\x=3-\sqrt{14}\ \vee\ x=3+\sqrt{14}

8 0
3 years ago
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