Ask question

Ask question

All categories

3 years ago

13

Can someone explain the steps for this please

2 answers:

Alja [10]3 years ago

6 0

All you have to do is to look at the numbers in the queston and then etired add subtrack or multiply so in this question the numbers are 325$and 6.5%and $4,800 so this is a two step problem first you go to multiply 4,800 and 325 which equal 1560 and then add 6.5% and 1560 which equal 101.4
so she will make 101.4 in a work week

Gre4nikov [31]3 years ago

4 0

So her NORMAL salary is $325, and if she sells anything, she gets 6.5% of the money of what she sold. she sold $4,800 so u need 6.5% of that PLUS her regular salary of 325
so 4800*0.065=312.
312+325=$637
she got $637

You might be interested in

Can you please help please

Ronch [10]

Area of circle = pi r^2 = 3.14 x 4^2 = 50.24 square miles

Quarter circle's area = 50.24 /4 = 12.56 square miles

Answer:

12.56 square miles

4 0

3 years ago

Read 2 more answers

a ball is thrown with a slingshot at a velocity of 110ft/sec at an angle of 20 degrees above the ground from a height of 4.5 ft.

satela [25.4K]

Answer:

$t=2.47\ s$

Step-by-step explanation:

The equation that models the height of the ball in feet as a function of time is

$h(t) = h_0 + s_0t -16t ^ 2$

Where $h_0$ is the initial height, $s_0$ is the initial velocity and t is the time in seconds.

We know that the initial height is:

$h_0 = 4.5\ ft$

The initial speed is:

$s_0 = 110sin(20\°)\\\\s_0 = 37.62\ ft/s$

So the equation is:

$h (t) = 4.5 + 37.62t -16t ^ 2$

The ball hits the ground when when $h(t) = 0$

So

$4.5 + 37.62t -16t ^ 2 = 0$

We use the quadratic formula to solve the equation for t

For a quadratic equation of the form

$at^2 +bt + c$

The quadratic formula is:

$t=\frac{-b\±\sqrt{b^2 -4ac}}{2a}$

In this case

$a= -16\\\\b=37.62\\\\c=4.5$

Therefore

$t=\frac{-37.62\±\sqrt{(37.62)^2 -4(-16)(4.5)}}{2(-16)}$

$t_1=-0.114\ s\\\\t_2=2.47\ s$

We take the positive solution.

Finally the ball takes 2.47 seconds to touch the ground

4 0

4 years ago

Jackrabbits are capable of reaching speeds up to 40 miles per hour how fast is this per second

lara31 [8.8K]

Answer:

59 ps

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find the product of 51 and -2.5. Use the distributive property to rewrite and solve. The first step is done for you. 51(-2.0) +

I am Lyosha [343]

Answer:

-12.75

Step-by-step explanation:

Find the product of 51 and -2.5. Use the distributive property to rewrite and solve.

The next step using Distributive property is to expand the brackets

5.1 × 2.5

Step 1: Distributive property

51(-2.0) + 51(-0.5)

Step 2: Expand the brackets

-10.2 + -2.55

Step 3

- 12.75

4 0

3 years ago

Read 2 more answers

What is y = 1.65x + 2.35 if x=14?

Andrej [43]

Answer:

y is 25.45

Step-by-step explanation:

y=1.65x+2.35 insert the unknown x

y=1.65(14)+2.35 open brackets by multiplication

y=23.1+2.35

y=25.45

5 0

3 years ago