3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP BRAINLIEST

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

4 0

Answer:

is the anser

Step-by-step explanation:

You might be interested in

Find the commission on a sale of $8,432 at 1 1/2% commission.

IrinaK [193]

Answer:

5621.33333333

Step-by-step explanation:

This is only the right answer if you are asking how much money 1 1/2 % of 8432 is.

But i think i'm right ^-^

6 0

3 years ago

An app developer projects that he will earn $20.00 for every 8 apps downloaded. Write an equation to represent the proportional

MAVERICK [17]

8 apps=$20 I think I’m not really sure if it’s the correct wording and all that stuff

8 0

3 years ago

Julie had $237 to spend. She returned a calculator and received a $128 refund. She then bought a chair for $62. How much money i

Masteriza [31]

Answer:

$303 0cents

Step-by-step explanation:

237 + 128 -62 = 303

3 0

2 years ago

Express the following rational numbers in decimal form<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D" id="TexFormu

Marta_Voda [28]

In decimal form it is 0.4

7 0

3 years ago

. At a certain instant, the length of a rectangle is 3 inches and is increasing at the rate of 1 inch per minute. At the same in

Rufina [12.5K]

Answer:

Area is increasing

Step-by-step explanation:

Let x be the length of rectangle and y be the width of rectangle

We are given that

x=3 in

dx/dt=1 in/min

y=2 in

dy/dt=-0.5/min

We know that

Area of rectangle, $A=xy$

Differentiate w.r.t t

$\frac{dA}{dt}=y\frac{dx}{dt}+x\frac{dy}{dt}$

Substitute the values

$\frac{dA}{dt}=2(1)+3(-0.5)=2-1.5=0.5 in^2/min$

Hence, the area of rectangle is increasing.

6 0

3 years ago