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
In-s [12.5K]
3 years ago
13

A = 4 6 9 which is the correct answer?

Mathematics
1 answer:
Studentka2010 [4]3 years ago
4 0

Answer:

4?

Step-by-step explanation:

You might be interested in
5. Which number is a perfect cube? <br> 7<br> 25<br> 66<br> 27
Veseljchak [2.6K]
The answer is 27 because the cubed root is 3
4 0
3 years ago
Read 2 more answers
A community is planning to build a rectangular garden. The width of the garden is 17 /4 feet (ft), and the perimeter of the gard
Lynna [10]

Answer:

34 square feet

Step-by-step explanation:

First, you need to find the other side of the garden in order to find the area a=l*w

The formula to find the length is, p-w*2=x x÷2=l

because, perimeter is l+l+w+w and area is just l*w

4.25*2=8.50

24.50-8.50=16

16÷2=8

l=8

So now we need to multiply the length and width to get the area.

8*4.25=34 sq. ft.

I hope that helps!

3 0
3 years ago
Solve for x: x-14=39
Jobisdone [24]
Answer is x=53
hope this helps
8 0
3 years ago
Read 2 more answers
What value of x will make the question below truw?
MatroZZZ [7]
1/2 (6x - 10) + 10 = 5x - 13

(6x/2) - (10/2) + 10 = 5x - 13

3x - 5 + 10 = 5x - 13

3x - 5x = -13 + 5 - 10

-2x = -18

x = -18 / -2

x = 9

D.) x = 9

7 0
3 years ago
An investor invested a total of $2,800 in two mutual funds. One fund earned 5% profit while the other earned 3% profit. If the i
Natasha_Volkova [10]

Answer:

The amount invested in the mutual fund that earned 5% was $1,000

The amount invested in the mutual fund that earned 3% was $1,800

Step-by-step explanation:

Let

x ----> the amount invested in the mutual fund that earned 5%

y ----> the amount invested in the mutual fund that earned 3%

we know that

x+y=2,800 ----> y=2,800-x ----> equation A

5\%=5/100=0.05

3\%=3/100=0.03

0.05x+0.03y=104 ----> equation B

Solve the system by substitution

substitute equation A in equation B

0.05x+0.03(2,800-x)=104

Solve for x

0.05x+84-0.03x=104

0.05x-0.03x=104-84

0.02x=20

x=\$1,000

<em>Find the value of y</em>

y=2,800-x

y=2,800-1,000=\$1,800

therefore

The amount invested in the mutual fund that earned 5% was $1,000 and the amount invested in the mutual fund that earned 3% was $1,800

5 0
3 years ago
Other questions:
  • What is the transformation that occurs to the equation y = 2x if it changes to y = 2x-3?
    14·1 answer
  • Some students were asked what kinds of animals they have at home. The results are below:
    8·1 answer
  • 3/2 x 3 x 1/5 please help me
    12·1 answer
  • Write the first 4 terms for this sequence t(n)=4.5n-8
    12·2 answers
  • I need help with this geometry
    8·1 answer
  • How do you find the surface area and volume of this?
    14·1 answer
  • 12 hours to 15 hours, what is the percent of change
    13·1 answer
  • Im getting my grade up soo help
    8·2 answers
  • Simplify using the laws of exponents: (x4)6 = x2 x10 x24 x48
    12·1 answer
  • If triangle ABC has vertices A(1, 2), B(-1, -1), and C(0, -2), which of the following coordinates is B’ of the dilation using th
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!