Ask question

Ask question

All categories

2 years ago

13

Write the inequality for the following: You have $25 to spend. You are going to spend $10 on a shirt and then purchase earrings

for $3 a pair. How many pairs of earrings can you purchase?

1 answer:

ArbitrLikvidat [17]2 years ago

3 0

She purchased five pairs of earrings

You might be interested in

HURRY!<br> What are all the possible rational solutions for x^4-3x^2+2x5=0

xxTIMURxx [149]

Answer: x = 1

x =(-3-√-15)/4=(-3-i√ 15 )/4= -0.7500-0.9682i

x =(-3+√-15)/4=(-3+i√ 15 )/4= -0.7500+0.9682i

x2 = 0

Step-by-step explanation:

4 0

2 years ago

How many cubes with side lengths of 1/4 does it take to fill this prism?

Zinaida [17]

Answer:

Step-by-step explanation:

There isn’t a picture its all black

Try to fix that lol

3 0

2 years ago

The area of a playground is 20 square yards. The length of the playground is 5 times longer than its width. Find the length and

jok3333 [9.3K]

The answer is <span>length = 10 yd, width = 2 yd
proof
</span><span>The length of the playground is 5 times longer than its width, it means
l=5w, but 10= 2x5 so we can write l= 5w,
and Area = 20 =l x w = (5x2) x 2 =20</span>

6 0

2 years ago

A circle has a radius of 6 inches. Which is the closest to the area, in square inches, of the circle?

Gelneren [198K]

Answer:

131.1 in^2

Step-by-step explanation:

a=πr^2

7 0

2 years ago

A system of equations is shown below. Which of the following statements describes the graph of this system of equations in the (

ollegr [7]

The given system of equations represent a single line with positive slope. So option C is correct.

<u>SOLUTION: </u>

Given system of equations are

$\begin{array}{l}{3 y-5 x=15 \rightarrow(1)} \\\\ {6 y-10 x=30 \rightarrow(2)}\end{array}$

Now, if we observe, $(1) \times 2 \rightarrow(2)$ multiplying the $1^{st}$ equation with 2 results in $2^{nd}$ equation.

which means the two line equations represents the same line.

Now, let us find the slope of line, $\text { slope }=\frac{-x \text { coefficient }}{y \text { coefficient }}=\frac{-3}{-5}=\frac{3}{5}=\text { positive slope }$

So, the line has a positive slope.

5 0

2 years ago