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2 years ago

Please help me do this problem. 20 points to the first one that helps me with these 2. I am very desperate.

Mathematics

1 answer:

MAVERICK [17]2 years ago

4 0

Answer:

here's your answer:

Triangle ABC has vertices A(0,0), B(0,4), and C(3,0). Write the equation for the line containing altitude AR in standard...

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to communication companies offer calling plans with company X it cost $0.35 to connect and then $0.05 for each minute with compa

Mama L [17]

Answer:

X Company charges $(0.2+0.01n)\times 10^2 \ cents$ more than Company Y

Step-by-step explanation:

Given:

Cost of X company = $\$ 0.35+(\$0.05\times 1 \ minute)$

Cost of Y Company = $\$ 0.15+(\$0.04\times 1 \ minute)$

for n minutes

Cost of X company for n minutes = $\$ 0.35+(\$0.05\times n \ minute)$

Cost of Y Company for n minutes = $\$ 0.15+(\$0.04\times n \ minute)$

Difference for n minutes we get by Subtracting Cost of Y Company for n minutes by Cost of X company for n minutes

Difference for n minutes = $(\$ 0.2+\$ 0.01n)$ = $(0.2+0.01n)\times 10^2 \ cents$

X Company charges $(0.2+0.01n)\times 10^2 \ cents$ more than Company Y

6 0

2 years ago

If both groups already have 1240 but they both need 6000 how much more would they need

RoseWind [281]

Answer:

4,760

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Converting units is always an exercise in linear relationships. how many inches is 2.50 m? (2.54 cm=1.0 inch)

madam [21]

There are 98.4252 inches in 2.50m.

Unit Conversion is defined as a process that involves multiplication and division by a numerical factor or a particular conversion factor.

For Example .Convert 2m into cm.

As we know that 1m=100cm

multiplying both sides by 2 we get

2m = 200 cm.

According to the question

It is given that 2.54 cm = 1 inch

$1cm = \frac{1}{2.54} inch$

$100cm=\frac{100}{254} inch$

$1m = \frac{100}{2.54}$ ( as 100cm = 1m)

we need 2.50 m So we multiply both sides by 2.50

$2.50m=\frac{2.50*100}{2.54} \\\\ 2.50m=\frac{250}{2.54}$

$2.50m=98.4252 inch$

Therefore , there are 98.4252 inches in 2.50m.

Learn more about Unit Conversion here brainly.com/question/14523259

#SPJ4

8 0

1 year ago

Wats the 60% off a prize that is $20.00

Alla [95]

$x\ \rightarrow\ the\ 60\%\ of\ a\ prize\ that\ is\ \$20.00\\\\x=60\%\ \cdot \ \$20.00= \frac{60}{100} \cdot \$20.00=\$12.00\\\\Ans.\ \$12.00$

5 0

2 years ago

PLEASE NO LINKS.

Kamila [148]

Answer:

Step-by-step explanation:

Sustituye la variable

con

−

en la expresión.

−

3 0

2 years ago