All categories

3 years ago

Solve.

Mathematics

2 answers:

kupik [55]3 years ago

7 0

Answer is A. y>-6
you have to subtract 16 and -8 Which gives you -24. then divide it by 4.

mina [271]3 years ago

5 0

$4y+16\ \textgreater \ -8 \
4y\ \textgreater \ -8-16 \\
4y\ \textgreater \ -24 \\
y\ \textgreater \ \frac{-24}{4} \\
y\ \textgreater \ -6 \\
\hbox{answer A}$

You might be interested in

A woman takes her dog Rover for a walk on a leash. She pulls on the leash with a force of 30.0 N at an angle of 29° above the ho

Firlakuza [10]

I think it’s c I don’t know

7 0

3 years ago

I NEED HELP ASAP!!!!!!!!

lora16 [44]

People tend to like caramel w/o chocolate

6 0

3 years ago

A right triangle has legs that are 10.1 inches and 12.2 inches long. what is the approximate length of the hypotenuse?

Nikitich [7]

A^2+b^2=c^2

(10.1)^2+(12.2)^2=c^2
102.01+148.84=c^2
250.85=c^2
15.8=c

Hypotenuse is approx 15.8 inches

8 0

3 years ago

Read 2 more answers

Jessica, Lauren and Kimmie were paid a total of $120 for babysitting in a ratio of 2:3:5. How much less did Jessica make than Ki

Tju [1.3M]

Answer:

Jessica makes $36 less than Kimmie

Step-by-step explanation:

Let

x -----> amount paid to Jessica

y ----> amount paid to Lauren

z ----> amount paid to Kimmie

we know that

$x+y+z=120$ ------> equation A

$\frac{x}{y}=\frac{2}{3}$

$x=\frac{2}{3}y$ -----> equation B

$\frac{y}{z}=\frac{3}{5}$

$z=\frac{5}{3}y$ -----> equation C

substitute equation B and equation C in equation A and solve for y

$\frac{2}{3}y+y+\frac{5}{3}y=120$

$\frac{10}{3}y=120$

$y=120(3)/10$

$y=36$

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

$x=\frac{2}{3}(36)=24$

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

$z=\frac{5}{3}(36)=60$

therefore

The amount paid to Jessica was $24

The amount paid to Lauren was $36

The amount paid to Kimmie was $60

To find out how much less Jessica did than Kimmie, subtract the amount paid to Jessica from the amount paid to Kimmie.

$\$60-\$24=\$36$

therefore

Jessica makes $36 less than Kimmie

7 0

3 years ago

The school band has a goal of raising $800 for some new uniforms. If they have raised $512 so far, what percent of their goal ha

just olya [345]

Answer: 64%

Step-by-step explanation:

The band needs $800 for new uniforms and of that, they only raised $512.

Set up a proportion $\frac{part}{total} = \frac{percentage}{100}$ and plug everything you know in.

$\frac{512}{800}$ = $\frac{x}{100}$

Solve for x by cross multiplying and dividing.

512 × 100 = 51200

51200 ÷ 800 = 64

x = 64

The school band has raised 64% of their goal already.

5 0

3 years ago

Read 2 more answers