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3 years ago

Problem F1

Mathematics

1 answer:

Effectus [21]3 years ago

5 0

Answer:

1.79 I guess so hope I helped

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Can you help me with number 4 pleaseeeeeee

chubhunter [2.5K]

Answer:

r=15-8 r=7

Step-by-step explanation:

You know for sure that there are 15 sandbags. You know that 8 of those sandbags are blue. If 8/15 are blue, then the other 7 must be red.

6 0

3 years ago

A patient needs a total dose of 50 grams of albumin. The pharmacy has 50 m

ikadub [295]

Answer : The number of bottles should the pharmacy technician prepare to provide the required dose are 4 bottles.

Step-by-step explanation :

As we are given that a patient needs a total dose of 50 grams of albumin and the pharmacy has 50 mL bottles of 25% Albumin in stock.

Now we have to determine the number of bottles should the pharmacy technician prepare to provide the required dose.

As,

The pharmacy has stock albumin = $50mL\times \frac{25}{100}$

The pharmacy has stock albumin = 12.5 mL

So,

Number of bottles should the pharmacy technician prepare to provide the required dose = $\frac{50}{12.5}$

Number of bottles should the pharmacy technician prepare to provide the required dose = 4

Therefore, the number of bottles should the pharmacy technician prepare to provide the required dose are 4 bottles.

3 0

3 years ago

What is 7,500 times 2??

alukav5142 [94]

7,500 x 2 = 15,000
you know you can just use a calculator...

4 0

4 years ago

Read 2 more answers

Please help, Brainliest if correct!!!

Lubov Fominskaja [6]

See the attached pic below

In the triangle formed by the statue and the boat, we have

$\tan23^\circ=\dfrac x{110+y}$

and

$\tan38^\circ50'=\dfrac xy$

We can solve either equation for $y$ , then substitute that into the other equation. First, let's abbreviate $t_1=\tan23^\circ$ and $t_2=\tan38^\circ50'$ . Then

$y=\dfrac x{t_2}$

$\implies t_1=\dfrac x{110+\frac x{t_2}}$

$\implies\dfrac{t_1}{t_2}=\dfrac x{110t_2+x}$

$\implies(110t_2+x)\dfrac{t_1}{t_2}=x$

$\implies110t_1=\left(1-\dfrac{t_1}{t_2}\right)x$

$\implies x=\dfrac{110t_1}{1-\frac{t_1}{t_2}}=\dfrac{110t_1t_2}{t_2-t_1}$

$\implies\boxed{x\approx99}$

7 0

4 years ago

Write 32/10 as a whole or mixed number in simplest form

alukav5142 [94]

32/10 as a mixed number is 3 2/10

6 0

3 years ago