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
murzikaleks [220]
2 years ago
7

Plz need help this is hw

Mathematics
2 answers:
KengaRu [80]2 years ago
4 0

Answer: A= 1,-5 b=5,-3

Step-by-step explanation: i dont have one

iren2701 [21]2 years ago
4 0
A=1 hope this helps!!!
You might be interested in
PLEASE HELP!!!
4vir4ik [10]

v=πr^2(r+7) in my opinion is the correct expression

7 0
3 years ago
WILL MARK YOU BRAINIEST
lesya692 [45]

Answer:

11 5/9

Step-by-step explanation:

4 0
3 years ago
Solve this linear system 28x + 44y = 964.40 21x + 33y = 723.30
Sladkaya [172]

28x + 44y = 964.40

21x + 33y = 723.30

Let's multiply the first equation by 4 and the second by -4

84x + 176y = 3857.6

-84x - 132y = -2893.2

Add the equations together.

0 + 44y = 964.4

Simplify

44y = 964.4

Divide both sides by 44

y = 964.4/44

Since we have the value of y, let's plug 964.4/44 into y for the first equation.

28x + 44(964.4/44) = 964.40

Simplify the left side

28x + 964.4 = 964.4

Subtract 964.4 from both sides

28x = 0

Divide both sides by 0

x = 0

In conclusion,

y = 964.4/44

x = 0

3 0
3 years ago
If you choose a card at random from a well shuffled deck of 52 cards, what is the probability that the card chosen is not a hear
Vinvika [58]
Sample space ={13 H + 13 D + 13 S + 13 C} = 52 cards

P(getting one heart) = 13/52 = 1/4
P( getting NO heart) = 1-1/4 = 3/4 = 0.75
4 0
3 years ago
2. In what ratio does the point (5, 4) divide the given line joining the points (2,1) and (7,6)​
Darya [45]

Answer:

3/2

Step-by-step explanation:

Let it be

C (5;4) , A (2;1) ; B(7;6)

Suppose that C divide the line AB in ratio m/n from point A (AC is m, CB is n)

Use the formula xc=(m*xb+n*xa)/ (m+n)

5=(m*7+2n)/(m+n)

5m+5n= 7m+2n

2m=3n

m/n=3/2

5 0
2 years ago
Other questions:
  • Find the domain of the function:<br>f (x) = 2x/x^2-4<br>​
    7·1 answer
  • Olivia borrows $50 from her mom to buy some art supplies. Olivia spends $32.15 on art supplies and gives the change back to her
    14·1 answer
  • Simplify 7(x + 3). how could i find the answer to this question?
    11·2 answers
  • What is the volume of this triangular prism? 313.6cm3 506.8cm3 5,676.16cm3 11,352.32cm3
    7·2 answers
  • The data and summary given in the represents a random sample of twelfth-grade girls and bots in a school district. Is there an o
    5·2 answers
  • What is 1/16 (fraction) divided by 24?
    6·2 answers
  • 7y-4y+2=<br> What’s the answer?
    6·2 answers
  • PLS SOMEONE HELP WITH THIS ASAP IM GIVING 50% OF MY POINTS
    12·2 answers
  • Write <br> 108<br> 13<br> as a mixed number.
    14·2 answers
  • Will mark brainliest
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!