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
yawa3891 [41]
3 years ago
13

Find the value of x in the following figure

Mathematics
1 answer:
tiny-mole [99]3 years ago
3 0

Answer:

8

Step-by-step explanation:

You might be interested in
100 point reward with certified answer. 4 basic algebra questions, must show work. If the answers are wrong your response will b
ipn [44]
Y=kx
12=-4k
  k = -3

so when y = 15
y = kx
15 = -3x
  x = -5

----------------

$50 / 0.04 = $1250 (4% interest)

so
1250 * 0.06 = $75

answer
interest $75 at 6%

-----------------------------

y = kx
1/4 = 4k
k = 1/16

when x = 5
y = kx
y = 1/16(5)
y = 5/16 

-----------
y = kx
-5 = 4k
k = -5/4

direct equation
y = -5/4x

6 0
3 years ago
Notebooks cost $ 1.20 each. This weekend they will be on sale for $ 0.80. What percentage is the sale
Rainbow [258]

From the information we have, we know that each book costs 1.20 dollars. So we shall say this price is at 100% .

Now we need to form an equation to get the percentage  when the books are sold at 0.80 dollars.

100% = 1.20

       x = 0. 80

Where x is the new percentage when the sale is at 0.80 dollars.

We cross multiply the equation:

1.20 *x = 0.80 * 100

1.2x = 80

x = 80/1.2

x = 66.7%

Round off 66.7 to the nearest tenth we get 67%

The notebooks are sold at 67% (of the original cost).

6 0
3 years ago
62.5% of what number is 30?
Shalnov [3]

Answer:

48

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Y=x-6 table for this
maria [59]
X  0  1   2   3 4  5 6
y -6 -5 -4 -3 -2 -1 0
3 0
3 years ago
6 ten thousands 4 hundreds × 10
Katyanochek1 [597]

Answer:

604,000

Step-by-step explanation:

60,400 x 10

add one zero onto the end and replace the comma.

604,000

8 0
3 years ago
Other questions:
  • What is -1.3 ≥ 2.9 -0.6r graph the solution
    10·1 answer
  • One fifth the sum of one half and one third
    9·2 answers
  • Two sides of a regular pentagon are produced to form angle x. what is x
    12·1 answer
  • How do ypu slove dis? <br>y^2(q-4) - c(q - 4)
    8·1 answer
  • Please help I have like 1000000000 more questions after this I hate math. PLEASEEEEEEEEEEEEEEEEEE HELP (I'll give you brainly I
    9·2 answers
  • Find the number by which 4732 should be divided to get perfect square.
    15·1 answer
  • List 75% , 1/6 , 3/8 , and 0.625 from least to greatest . :) PLZ HELP
    11·2 answers
  • Which of these statements us true for f(x)=3•(9)^x​
    12·1 answer
  • 1. 4x-3(2x+6)=-38<br>and<br>2. 27=-3x-6(-2x-21)<br>Solve for X​
    11·1 answer
  • How to find the base of a triangle if your height is 6 inches.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!