1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mila [183]
2 years ago
9

Geometry student reference sheet

Mathematics
1 answer:
lina2011 [118]2 years ago
3 0

Answer:

i am so sorry but i need points a=5

You might be interested in
3/5=x/11 solve for x give your answer as an improper fraction in its simplest form
Westkost [7]
I hope my answer help you in your question

8 0
3 years ago
Read 2 more answers
Arrange the systems of equations that have a single solution in Increasing order of the x-values in their solutions.
NemiM [27]

Complete question is;

Arrange the systems of equations that have a single solution in Increasing order of the x-values in their solutions.

1) 2x + y = 10

x - 3y = -2

2) x + 2y = 5

2x + y = 4

3) x + 3y = 5

6x - y = 11

4) 2x + y = 10

-6x - 3y = -2

Answer:

Arranging the systems in increasing value of x gives;

System 2, system 3, system 1

Step-by-step explanation:

1) 2x + y = 10 - - - (eq 1)

x - 3y = -2 - - - (eq 2)

Multiply eq 1 by 3 to get;

6x + 3y = 30

Add it to eq 2 to get;

7x = 28

x = 28/7

x = 4

2) x + 2y = 5 - - - (eq 1)

2x + y = 4 - - - (eq 2)

Multiply eq 2 by 2 to get;

4x + 2y = 8

Subtract eq 1 from it to get;

3x = 3

x = 3/3

x = 1

3) x + 3y = 5 - - - (eq 1)

6x - y = 11 - - - (eq 2)

Multiply eq 2 by 3 to get;

18x - 3y = 33

Add to eq(1) to get;

19x = 38

x = 38/19

x = 2

4) 2x + y = 10 - - - (eq 1)

-6x - 3y = -2 - - - (eq 2)

Make y the subject in eq 1 to get;

y = 10 - 2x

Put in eq (2);

-6x - 3(10 - 2x) = -2

-6x - 30 + 6x = -2

0 = 0

Thus,no solution exists.

Arranging the systems in increasing value of x gives;

System 2, system 3, system 1

3 0
3 years ago
On Monday, I bought 1 dog and 3 cats for a total cost of $7.75. On Tuesday, 1
Zina [86]

Answer: The cats cost more

also there is a typo

Step-by-step explanation:

I bought 1 dog and 3 cats a total cost of $7.75. the three cats cost more so in all the cats must cost 3.56$

4 0
3 years ago
Find the next three terms of each geometric sequences. 4,8,16_,_,_
alekssr [168]
32 64 128 are the answers
5 0
2 years ago
Two people are selected from a group of 3 women and 2 men. Find the probability that both are women given that both are of the s
Oliga [24]
3/5

.......................
8 0
2 years ago
Read 2 more answers
Other questions:
  • I’m confused on this one
    8·1 answer
  • The distance from the library to the park is your point 7 km how many meters is this
    11·1 answer
  • Suppose that you are asked to find a quadratic regression to model the height of a ball above the ground after it has been throw
    8·1 answer
  • Am I correct??????????
    15·2 answers
  • Lim x-1 x³-2x²+3x-2/(2x^4-3x+1)
    6·1 answer
  • 1. Given f(x) = 3x - 1 and g(x)= -x + 6, find f(-2) + g(5).<br><br> A. -6<br> B. 6<br> C. 8
    13·1 answer
  • Angle Relationship: Complementary OR Supplementary
    5·1 answer
  • Secθ=<br><br> a. (sqrt tan^2 + 1)<br> b. 1/sinθ<br> c. (sqrt cos^2 + 1)
    10·1 answer
  • HURRY PLS HELP ILL GIVE BRAINLYEST Subtract.
    7·2 answers
  • X + 4 = 40<br> X = 44<br><br> 23 = x - 6 <br><br> X = 29
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!