3 years ago

Aliza needs to run at a rate faster than 8.8 feet per second in order to exceed her fastest time in a race

Mathematics

1 answer:

icang [17]3 years ago

8 0

Answer:

great! what else?

You might be interested in

The picture has the 2 questions

Rzqust [24]

Answer:

Step-by-step explanation: quit

7 0

3 years ago

| 7x28 = (748) + ( 7 *__) =

masya89 [10]

Answer:

-23

Step-by-step explanation:

i dont know

3 0

3 years ago

Which is better estimate for the volume of a tube of toothpaste 6 tablespoon 6 cups?

Archy [21]

Answer:

6 tablespoons

Step-by-step explanation:

It's more logical because tubes of toothpaste do not require such a large amount of toothpaste. Look at your toothpaste tube. I'm sure that it is closer to 6 tablespoons rather than 6 cups.

8 0

3 years ago

Solve for n.<br><br> n+4+10=25

nexus9112 [7]

N+4+10=25
n+4= 15
n=11

6 0

3 years ago

Read 2 more answers

a buret is a tool designed to transfer precise amounts of liquid .A buret initially contains 70.00 millimeters of a solution and

katrin [286]

Let:

Vbu= Volume of the buret

Vbk= Volume of the beaker

A buret initially contains 70.00 millimeters of a solution and a beaker initially contains 20.00 ml of the solution the buret drips solution into the Beaker. each drip contains 0.05 mL of solution, therefore:

x = Number of drips

a = volume of each drip

$\begin{gathered} Vbu=70-ax \\ Vbk=20+ax \\ \text{where:} \\ a=0.05 \\ Vbu=70-0.05x \\ Vbk=20+0.05x \end{gathered}$

after how many drips will the volume of the solution in the buret and beaker be equal ? Vbu = Vbk:

$\begin{gathered} Vbu=Vbk \\ 70-0.05x=20+0.05x \\ \text{Solve for x:} \\ 0.1x=70-20 \\ 0.1x=50 \\ x=\frac{50}{0.1} \\ x=500 \end{gathered}$

5 0

1 year ago