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tamaranim1 [39]
3 years ago
8

Mr B earned money over the summer working at his family's store. He put

Mathematics
1 answer:
trapecia [35]3 years ago
4 0

Answer:

Mr. B earned $960

Step-by-step explanation:

120 = 12.5% - How?

100% - 3/4 - 25%

25% ÷ 2 = 12.5%

120 x 2 = 240 (25%) (1/4)

240 x 4 = 960

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Newport Processing promotes its services through Mechanical Engineers Today, a trade magazine that charges Newport and other com
Kay [80]

Options:

A. Publicity

B. Advertising

C. Public relations

D. Trade shows

Answer:B. Advertising

Step-by-step explanation: Advertising is the process of show casing of a product or service,it can be achieved through verbal communications,print media(news papers, magazines etc),Through electronic media(social media,internet etc) and through bill boards etc.

Advertising is a vital tool to make public the or inform others about a product or service,it has been widely explored by Organisations in order to create a good Market strength and competitiveness.

3 0
3 years ago
You are to give an injection of a drug. The dosage is 0.4 mg per kilogram of bod The concentration of the drug in vial is listed
shusha [124]

Answer:

We inject 60.9628 milliliters of dosage.

Step-by-step explanation:

Given : You are to give an injection of a drug. The dosage is 0.4 mg per kilogram of bod The concentration of the drug in vial is listed as 500 ug/ml. The patient's chart Hosts weight as 168 pounds.

To find : How many milliliters (= cc) are you to inject?

Solution :

We know that,

1 pound = 0.453592 kg,

Patient's weight = 168  pounds

Patient's weight in kg =168\times 0.453592=76.203456  kg

The dosage is 0.4 mg per kilogram of bod.

So, dosage of patient weight = 0.4 \times 76.2035\ mg = 30.4814\ mg

We know,  1 micro gram = 0.001 mg

Concentration of drug is given by,

500\ \text{micro grams/ml}= 500\times 0.001\ \text{mg/ml} = 0.5\ \text{mg/ml}

Now we are supposed to find milliliters inject,

So, milliliters of dosage required to inject is

d= \frac{30.4814}{0.5} = 60.9628

Therefore, We inject 60.9628 milliliters of dosage.

3 0
4 years ago
927 rounded to the hundred
kati45 [8]

Answer:

900

Step-by-step explanation:

2 rounds it down

7 0
3 years ago
Read 2 more answers
What is the slope of a line perpendicular to the line whose equation is -2x+20y=6​
QveST [7]

Answer:

  -10

Step-by-step explanation:

Solving for y gives ...

  20y = 2x +6

  y = 2/20x +6/20 = 1/10x +3/10

The slope of the given line is the coefficient of x: 1/10. The slope of the perpendicular line is the opposite reciprocal of this: -1/(1/10) = -10.

The perpendicular line has a slope of -10.

8 0
3 years ago
Plz answer quick ..........
ira [324]

Answer:

Shade the first row (the row of three) going down.

Step-by-step explanation:

There are 6 rows. One of six rows would be the first row.

5 0
3 years ago
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