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
8_murik_8 [283]
2 years ago
10

Pls answer if u do know

Mathematics
2 answers:
zloy xaker [14]2 years ago
8 0

Answer:

A is the answer

stepladder [879]2 years ago
5 0

C √18

............

............

............

............

You might be interested in
Please help, thank you
solmaris [256]

Answer:

1.

8x + 6y = 28

9x + 3y = 39

Set to equal y.

8x + 6y = 28

6y = -8x + 28

y = -8/6x + 28/6

y = -4/3x + 14/3

9x + 3y = 39

3y = -9x + 39

y = -9/3x + 39/3

y = -3x + 13

Set equal to each other.

-4/3x + 14/3 = -3x + 13

Combine like terms.

5/3x = 25/3

Multiply by 3/5

x = 5

Plug x in.

y = -3(5) + 13

y = -15 + 13

y = -2

(5, -2)

2.

-2x - 9y = -3

-7x - 9y= -33

Set equal to y.

-2x - 9y = -3

-9y = 2x - 3

y = -2/9x + 3/9

y = -2/9x + 1/3

-7x - 9y= -33

-9y = 7x - 33

y = -7/9x + 33/9

y = -7/9x + 11/3

Set equal to each other

-2/9x + 1/3 = -2/9x + 1/3

0 = 0

infinitely many solutions

8 0
2 years ago
Which of the following represents the correct inequality statements
mezya [45]

Answer:

what are the options to the question

Step-by-step explanation:


6 0
2 years ago
Kiera has $20 in a savings account. The interest rate is 5%
Anuta_ua [19.1K]

Calculation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year,

then, solving our equation

I = 20 × 0.05 × 2 = 2

I = $ 2.00

The simple interest accumulated

on a principal of $ 20.00

at a rate of 5% per year

for 2 years is $ 2.00.

8 0
2 years ago
What is the slope intercept form of (13x − 5x) + 12 − 2y = 6? SHOW YOUR WORK
vlabodo [156]
Here is the work:
(13x - 5x) + 12 - 2y = 6
(8x) + 12 - 2y = 6
-2y = -8x - 12 + 6
-2y = -8x - 6
y = 4x + 3
3 0
3 years ago
Read 2 more answers
Mr. Lopez has 238 silver coins in his coin collection. The actual weight of the real silver in each coin is 0.85 ounce. How many
NNADVOKAT [17]

Answer:

202.3 ounces of real silver

Step-by-step explanation:

Another example would be like pizza. If there are 6 slices of pizza in each box, then 2 boxes of pizza would have 6 + 6 slices = 12 slices. It is 6 slices each * 2 boxes = 12 slices total. The same applies to the coin situation, for every additional coin, multiply 0.85 by the number of coins to get the total weight of real silver.

If there are 238 silver coins, then you have 238 0.85 ounces of real silver. Multiplying 238 by 0.85 to simplify gives you 202.3 ounces of real silver.

3 0
2 years ago
Read 2 more answers
Other questions:
  • The number of girls, g, in a room is four more than two times the number of boys, b. Half of the number of girls in the room min
    11·1 answer
  • Olivia is making scarves. Each scarf will have 5 rectangles, and 2/5 of the rectangles will be purple. How many purple rectangle
    8·1 answer
  • Nico dropped the brand new bottle of dog shampoo and 3 ounce spilled out. He measured 1 1/4 ounces each time he shampoos his dog
    6·2 answers
  • How to convert to vertex form
    8·1 answer
  • ruben is making a display that includes dinosaurs in their habitat. the dinosaurs will need to be decreased in size to fit the d
    12·2 answers
  • How estimating helps you check the reasonableness of your answers
    10·1 answer
  • Maria ran at a rate of 3.4 miles per hour for 6.8 hours. How many miles did she run in total?
    9·1 answer
  • Warren was drawing a shape on the grid below. He started at (2,0) and drew a line to (2,5), then to (4,3), then to (6,5) and fin
    6·1 answer
  • 3t + 6= <br>ik the answer i just wanna know if im correct sksksksks
    8·2 answers
  • What is the sum of 6dm, 40mm, 2m and 10cm in meters?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!