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3 years ago

HELP!!! PLEASE ANSWER QUICK!!

Mathematics

1 answer:

Leto [7]3 years ago

7 0

Answer:

Triangle ITA is the answer.

Step-by-step explanation:

<S = <I means that the triangle IRS is an isoscles.

The midpoint (T) cutting both congruent side length sides at the same angle means that Line TG and Line TA are equal.

Also T being the midpoint means Line TI = Line TS.

Given that angles <G and <A are same.

You can use SSA (side-side-angle) to prove triangles are congruent so line SG is equal to Line IA.

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Point M is the midpoint of AB¯¯¯¯¯¯¯¯. Find the length of AB¯¯¯¯¯¯¯¯.

alina1380 [7]

Answer:

AB = 142

Step-by-step explanation:

If M is the midpoint, then AM = MB

6x+5 = 7x -6

Subtract 6x from each side

6x-6x+5 = 7x-6x -6

5 = x-6

Add 6 to each side

5+6 = x-6+6

11=x

We want to find AB

AB = 6x+5+7x-6

AB = 13x -1

= 13(11) -1

=143-1

= 142

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3 years ago

Mark has $100,000 to invest. His financial consultant advises him to diversify his investment in three types of bonds: short-ter

galina1969 [7]

Answer:

Short-Term investment: 5000$

Intermediate-Term investment: 65000$

Long-Term investment: 30000$

Step-by-step explanation:

To construct our first equation lets define sort-term bond investment as x, long-term investment as y.

So the equation is:

$x*0,04+(100000-x-y)*0,05+y*0,06=5250$

From the equation it is found that:

$y=25000+x$

Instead of y, if we put 25000+x the equation will be as following:

$x*0,04+75000*0,05+(25000+x)*0,06=5250$

From the equation it is found that:

$x=5000$

Short-Term investment is 5000$

$x+25000=y$

Long-Term investment is 30000$

Rest of the money is Intermediate-Term investment 65000$

5 0

3 years ago

How do you write 63 as a product of prime factors and ascending order?

JulijaS [17]

3²×7................................................

4 0

3 years ago

What is the measure of angle 4?<br> angles 1,3,5,6,7, and 8 are 73 degrees. angles 2 is 107 degrees

uranmaximum [27]

Answer:

34 Deg

Step-by-step explanation:

Since the Triangle is isoceles, each of the internal base angle = 180-107=73

Sum of internal angles =180, Angle4= 180-(73+73)= 180-146=34

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3 years ago

Where do you find the solution to a system of liner equations??

oksano4ka [1.4K]

Answer:

The intersection of both lines.

7 0

3 years ago

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