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3 years ago

Monroe started saving money. Right now he

Mathematics

2 answers:

Ray Of Light [21]3 years ago

6 0

Answer:

After 4 months

Step-by-step explanation:

200+15+15+15+15=260

300-10-10-10-10=260

Alexeev081 [22]3 years ago

5 0

Answer:

They will have the same amount of money in exactly 4 months

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Which algebraic rule describes the transformation of triangle ABC to A’B’C’

Rasek [7]

Answer:

T(0, –3)

Step-by-step explanation:

triangle ABC was translated down 3 points, so if you subtract 3 from each of ABC's points, you'll get triangle A'B'C'

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3 years ago

Abby can buy individual songs for $1.00 to download, or she can

Taya2010 [7]

The solution to the inequalities x + 8y ≤ 50, x ≤ 30, y > 2 is the darker region shown on the graph.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let x represent the number of individual songs and y represent the number of albums, hence:

x + 8y ≤ 50 (1)

x ≤ 30 (2)

y > 2 (3)

The solution to the inequalities x + 8y ≤ 50, x ≤ 30, y > 2 is the darker region shown on the graph.

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2 years ago

PLS HELP ASAP!!!!!!!!!!!

Neko [114]

Answer: x= 12

Step-by-step explanation:

3x+6 = 42

or, 3x = 36

so, x = 12

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2 years ago

Read 2 more answers

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Misha Larkins [42]

Answer:

your answer is C

Step-by-step explanation:

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3 years ago

If there are approximately 1.8 million cars in Vancouver and if each car travels an average of 17,500 kilometres in a year, how

Goryan [66]

Rates are used to measure a quantity over another.

<em>The 1.8 million cars use </em> $1.85 \times 10^{10}$ <em> liters each year</em>

Given

$Cars = 1.8\ million$

$d = 17500km$ --- distance

$r = 40miles/gallon$

First, we calculate the number (n) of gallons used by each car

$r = \frac{d}{n}$

Solve for n

$n = \frac{d}{r}$

So, we have:

$n = \frac{17500km}{40miles/gallon}$

$n = \frac{17500km}{40miles}gallon$

Convert miles to kilometers

$n = \frac{17500km}{40km \times 1.60934}gallon$

$n = \frac{17500km}{64.3738km}gallon$

$n = 271.85\ gallon$

The number of gallons (N), used by all the cars is:

$N = n \times cars$

$N = 271.85 \times 1.8\ million$

$N = 489330000$

Convert to liters

$N = 489330000 \times 3.78541L$

$N = 1852314675.3L$

In scientific notation to 2 decimal places, we have:

$N = 1.85 \times 10^{10}L$

<em>Hence, the number of liters used is </em> $1.85 \times 10^{10}$ <em />

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3 years ago