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3 years ago

What is the size of a plane

Mathematics

2 answers:

bija089 [108]3 years ago

4 0

The size of a plane is over 200 feet long

andriy [413]3 years ago

3 0

Aircrafts come in various sizes. It all depends. Just as cars can have different lengths, airplanes are the same! The Boeing 787, for example, is over 200 feet long, whereas a small one can be just 10 feet long.

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You need to figure out how much money you make each week at the sales job. Assume you work a

Over [174]

Answer:

This true because why ?

Step-by-step explanation:

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3 years ago

A prescription calls for the following: Sodium citrate 5 g Tartar Emetic 0.015 g Cherry syrup ad 120 mL Using a balance with a s

ella [17]

Answer:

measure the volume of cherry syrup solution with Tartar Emetic = 22.5 mL

Hence, the correct quantity of tartar emetic to fill the prescription will be obtained

Step-by-step explanation:

Given:

Mass of Sodium citrate = 5 g

Mass of Tartar Emetic = 0.015 g = 15 mg

Volume of Cherry syrup ad 120 mL = 120 mL

sensitivity = 4 mg

Error = 5%

Now,

The smallest weight that can be measured = $\frac{\textup{Sensitivity}}{\textup{Error}}\times100$

The smallest weight that can be measured = $\frac{\textup{4}}{\textup{5}}\times100$ = 80 mg

Now,

80 mg is dissolved in 120 mL of Cherry syrup according to prescription

( Thus,

1 mg is dissolved in $\frac{120}{80}\ mL$ of Cherry syrup according to prescription )

so to measure 15 mg of Tartar Emetic, measure the volume of cherry syrup

= $15\times\frac{120}{80}\ mL$

= 22.5 mL

Hence, the correct quantity of tartar emetic to fill the prescription will be obtained

8 0

4 years ago

Square root of -3 find the square root of -3

LenaWriter [7]

Answer:

finding the square root of a negative number is not possible

4 0

4 years ago

Read 2 more answers

What is 4 19/36 written as a decimal? OA) 4.527 OB) 4.527 OC) 4.527 OD) 0.4527

allsm [11]

Answer:

4.527

Step-by-step explanation:

divide 19 into 36 and then add 4

5 0

3 years ago

A teacher collects data on the number of hours, s, his students spend studying and the number of hours, t, they spend watching T

NikAS [45]

Negative linear association is like inverse variation or a negative slope

we got

s=-0.5t+3.6
3.6 is the value of s when t=0
that means when they spent 0 hours watching tv, they spend 3.6 hours doing homework

that could mean that they have 3.6 free hours to do homework or watch tv

8 0

3 years ago