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
juin [17]
3 years ago
7

HELP FAST! See image belowFOR 10 POINTS!!!!​

Mathematics
1 answer:
Oduvanchick [21]3 years ago
4 0
I don’t know but if you don’t know you should use notes it rlly helps
You might be interested in
Substitue the expression 5-3x into the second equation
Rina8888 [55]

Answer:

<h2><u>X= 1</u></h2>

Step-by-step explanation:

<em>y = 5 - 3x</em>

<em>5x - 4y = -3</em>

you substitute for y since you know what y equals.

so, it will then be

5x -4(5 -3x) = -3

you then multiply -4 by everything in the parenthesis

so then it will be

5x - 20 + 12x = -3

Then combine like terms

5x + 12x = 17x

then the new equation is

17x -20 = -3

the next step is to and 20 to both sides since it is negative you do the opposite.

17x - 20 = -3

<u>      + 20     +20</u>

17x = 17 divide 17 by both sides sice 17 is being multiplied by x you do the opposite and divide and you get 1.

<h2><u>so, X = 1</u></h2>
4 0
3 years ago
Helpmeeeeeee pleaseeeeeeeeeeeeeeeeeeeee
mylen [45]
D: NP=1.25, because the ratio of 8/2 is equal to 5/X.
8 0
3 years ago
PLS I NEED HELP TY SFM
yan [13]

Answer:

32

Step-by-step explanation:

5 0
3 years ago
Calculate the future value (in dollars) of $1,550 deposited into an account earning an annual simple interest rate of 4% compoun
RUDIKE [14]

Answer: the future value is $1748.4

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = 1550

r = 4% = 4/100 = 0.04

n = 365 because it was compounded 365 times in a year.

t = 3 years

Therefore,.

A = 1550(1 + 0.04/365)^365 × 3

A = 1550(1+0.00011)^1095

A = 1550(1.00011)^1095

A = 1550 × 1.128

A = 1748.4

8 0
3 years ago
A bag of marbles has 5 green, 2 yellow, 8 red, and 3 purple marbles. What is the probability of picking a red marble, not replac
hram777 [196]
Sample space ={5G, 2Y, 8R, 3P} =18 POSSIBLE OUTCOME

1st draw: P(R) = 8/18 = 4/9 = 0.444
2nd draw (no replacement, means already one Red is picked up, so the sample space has been reduced): P(another one more RED) = 7/17 =0.411 
7 0
3 years ago
Other questions:
  • Is the answer I have chosen correct? if not can someone plz give me the right answer with an explanation?
    14·1 answer
  • What happens to the decimal point when you divide by 10?
    11·2 answers
  • Please help me with this math problem!!!
    13·1 answer
  • Only do question 15<br><br> 50 points<br><br> Topic: Percentage
    14·2 answers
  • What does negative 2 over 3 &gt; −1 indicate about the positions of negative 2 over 3 and −1 on the number line?
    9·2 answers
  • Stacy walked 0.550 kilometers from her house to her school. Which of the following is equivalent to this distance?
    12·2 answers
  • I need help with 10 please I’m really struggling and could use the help.
    11·1 answer
  • If f(x) = 3x - 1 and g(x) = x + 2, find (f+g)(x)​
    12·1 answer
  • Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $2,632 was collected on the sale of 1,128 ticket
    13·1 answer
  • At what value of x does the graph of the follow function F(x) have a vertical asymptote?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!