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
Nina [5.8K]
3 years ago
14

The value of y varies directly as x, and y is 10 when x is 5. What is the value of y when x is 4?

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
8 0

Answer:

8.

Step-by-step explanation:

As seen in the pattern y seems to be two times x so 4 x 2 = 8.

Hope that helps

You might be interested in
Identify the a b and c values of the following quadratic expression 4x^2+5x=4
yarga [219]

A is the 4

B is the 5

and C is also 4.


A is always the number in front of x^2. B is always the number i front of the normal x, and C is the number that is on the other side of the equal sign!

6 0
3 years ago
Johnny invested $1000 in savings account that yields 2% interest annually. How much will Johnny's investment be worth in 10 year
Ann [662]
Calculate the interest in a year
Multiply the annual percentage of interest by the investment to find the interest.
interest in a year = 2% × 1,000
interest in a year = 0.02 × 1,000
interest in a year = 20
The annual interest is $20

Calculate the interest after 10 years
Multiply the annual interest by 10
interest 10 years = 20 × 10
interest 10 years = 200
The sum of interest after 10 years is $200

Find total investment
investment = first investment + interest in 10 years
investment = 1,000 + 200
investment = 1,200

The investment will be worth $1,200 in 10 years
4 0
3 years ago
The diagram shows several different reflections of AB. Which segment is the image created by reflecting AB across the x-
dmitriy555 [2]

Answer:

Answer is C. VT just took the test and this was the answer 100 percent.

Step-by-step explanation:

just took the test

7 0
3 years ago
2 less then 3 times a number is 9
Masteriza [31]

\huge\boxed{\text{As an expression:}\ 3x-2=9}

\huge\boxed{\text{Solved for x:}\ x=\frac{11}{3}}

Let's start with "3 times a number". We will use x to represent the number. 3x

"2 less than" is next. -2

Finally, "is 9". =9

Put it all together to get an expression. \boxed{3x-2=9}

Now, let's solve for the unknown number.

Add 2 on both sides of the equation. 3x=11

Divide both sides of the equation by 3 to isolate x. x=\boxed{\frac{11}{3}}

5 0
3 years ago
Read 2 more answers
P-value for p = 0.23 is closest to: 0.006 or 0.40?
inn [45]

Answer:

0.40 I'm pretty sure tbh

4 0
2 years ago
Other questions:
  • How many pounds of bananas cost $3.75?
    9·1 answer
  • Maya's school held an aluminum collection program in which they collected aluminum and brought it to be recycled. In the first w
    5·1 answer
  • A=1/2 x 19 4/5 (22 1/2 + 25)
    12·1 answer
  • Your father earned​ $34,000 per year in 1984. To the nearest​ dollar, what is that equivalent to in 2014 if the CPI in 2014 is 2
    12·1 answer
  • What is the value of x in the equation 8x-5(x-1)=20 <br> 1. 25/3<br> 2. 21/4<br> 3. 5<br> 4. 7
    8·1 answer
  • Mike, who has 6 video games, has half as many games as paul
    5·2 answers
  • Find a coefficient of x in -7x, and a coefficient of 9/4y.
    12·2 answers
  • How do you solve 13y^2-5yx-8x^2
    14·2 answers
  • Heres is an inequality -3x&gt;18
    9·1 answer
  • Determina el resultado de la siguiente operación -2 -7 -9
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!