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2 years ago

Which inequality can be used to explain why these three segments cannot be used to construct a triangle?

Mathematics

2 answers:

Valentin [98]2 years ago

8 0

since AC is too short the answer would be

AC + CB < AB

german2 years ago

5 0

Hello,

Well the answer would have to be AC + CB < AB because AC doesnt fit in.

I believe that It is to short to be the answer. So for sure its AC + CB < AB

Hope this helps

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-5/8 ÷ 9/10 A. -25/36 B. -9/16 C. -45/80 D. -1/36

Oduvanchick [21]

A. -25/36

If There Is Any Other Fraction problems That You Need Help With, Go To This Site http://www.calculatorsoup.com/calculators/math/fractions.php

5 0

2 years ago

Read 2 more answers

The school that Mary goes to is selling tickets to a spring musical. On the first day of ticket sales

andrezito [222]

Answer:

The cost of one adult ticket is $13, and the price of one student ticket is $4.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

x is the cost of an adult ticket

y is the cost of a student ticket.

6 adult tickets and 1 student ticket for a total of $82

This means that

$6x + y = 82$

$y = 82 - 6x$

The school took in $51 on the second day by selling 3 adult tickets and 3 student tickets.

This means that

$3x + 3y = 51$

Simplifying by 3

$x + y = 17$

Since $y = 82 - 6x$

$x + 82 - 6x = 17$

$-5x = -65$

$5x = 65$

$x = \frac{65}{5} = 13$

$y = 82 - 6x = 82 - 6*13 = 82-78 = 4$

The cost of one adult ticket is $13, and the price of one student ticket is $4.

4 0

2 years ago

Which formula best expresses your monthly ending balance?

igor_vitrenko [27]

Withdrawals must be subtracted from the beginning balance since to withdraw means to take out, so withdrawing money would lower the balance.
Deposits are added to the balance, so they must be added in the equation.

The answer is c) Beginning Balance - Withdrawals + Deposits = Ending Balance

4 0

3 years ago

One of the roots of the equation x²-5x +q=0 is 2. Find the other root and the value of the coefficient q.

yuradex [85]

Answer:

Other root: $x=3$