!!20 points!!! Determine which postulate or theorem can be used to prove that ABC =
DCB

Answers

Answer 1

Answer: I think the answer is A, SAS

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Ryan is making small meat loaves. Each small meat loaf uses 3/4 pound of meat. How much meat does Ryan need to make 8 small meat loaves.

Answers

Ryan will need 6 pounds of meatloaf. If you want to know how I got my answer, my work along with the answer will be shown below:

3/4 pound=1 small meatloaf

*Multiply 3/4 pound by 8 because he wants to make 8 small meat loaves, or just add 3/4+3/4+3/4+3/4+3/4+3/4+3/4+3/4*.

#1 way (recommended): 3/4*8/1=24/4....=6 pounds
#2 way: 3/4+3/4=6/4+3/4=9/4+3/4=12/4+3/4=15/4+3/4=18/4+3/4=21/4+3/4=24/4=6 pounds

I hope this helps! Let me know if you still need help!

in a parking lot, some cars have 1 spare tire and other have no spare tires. All togeather, there are 43 tires and 9 cars. how many cars have a spare tire?

Answers

9 x 4 = 36
43 - 36 = 7
7 cars have spare tyres

if a system of equations consists of 2 parallel lines, then how many solutions does it have? plz answer ASAP

Answers

It has 0 solution there are no meeting points of the two given lines.

ChitChat Wireless charges $0.30 per minute plus a monthly base fee. In September Maggie used 120 minutes and her bill was $51. Write and solve and equation to find the cost of Maggie uses 165 minutes in October.

Answers

The total cost for the month of October will be $64.5

Step-by-step explanation:

Given,

September charges = $51

Minutes used = 120 minutes

Cost per minutes = $0.30

Cost of 120 minutes = 120*0.30 = $36

Let,

Monthly fee = x

Monthly fee + 120 minutes charges = 51

x+36=51

Subtracting 36 from both sides

$x+36-36=51-36\nx=15$

The company charges $15 monthly fee.

Minutes used in October = 165 minutes

Let,

y be the total cost for October.

Monthly fee + minutes*per minute charges = Total cost for October

x+165*0.30=y

$15+49.5=y\n64.5=y\ny=\$64.5$

The total cost for the month of October will be $64.5

Keywords: linear equation, subtraction

Learn more about subtraction at:

#LearnwithBrainly

Joe made 15 points in a basketball game, 3 points are given for a long shot, 2 points given for a field goal, and 1 point is given for a free throw. In how many ways can Joe score 15 points?

Answers

I tried to make a list and found 27 ways tell me if I missed any order is (3point,2point,1point) (0,0,15) (0,1,13) (0,2,11) (0,3,9) (0,4,7) (0,5,5) (0,6,3) (0,7,1) (1,0,12) (1,1,10) (1,2,8) (1,3,6) (1,4,4) (1,5,2) (1,6,0) (2,0,9) (2,1,7) (2,2,5) (2,3,3) (2,4,1) (3,0,6) (3,1,4) (3,2,2) (3,3,0) (4,0,3) (4,1,1) (5,0,0) 27 is my answer

What is the value of the equation below when a=3 and b=7
a2-2b