All categories

3 years ago

Point A and point B are placed on a number line. Point A is located at - 20 and

Mathematics

1 answer:

Igoryamba3 years ago

4 0

Answer:

Point B is located on -25

You might be interested in

1.<br> What is the unit price of shampoo if a<br> 15-ounce bottle costs $2.79?

Rama09 [41]

Answer:

$2.79 per bottle
$0.186 per ounce

Step-by-step explanation:

When you talk about "unit price," you need to define the unit of interest. Unit prices on grocery store shelves don't always use the same unit, even for like items. Here it might be convenient to use any of the following as the "unit":

1 bottle
1 ounce
1 pint (16 ounces)
1 cup (8 ounces)

The "unit price" is computed as ...

unit price = (price for some number of units)/(the number of units)

The "number of units" may be larger, smaller, or equal to 1.

Then the price per cup (8 ounces) would be ...

unit price = (price for 15 oz)/(15/8 cups) = ($2.79)(8/15)

= $1.488 per cup

The price per ounce would be ...

unit price = ($2.79)/(15 oz) = $0.186/oz

We assume that the unit of interest is probably 1 ounce, but it could be something else. Your grader may expect the value to be rounded to the nearest cent, $0.19 per ounce.

8 0

4 years ago

Solve the equation for y (Y-3)^2=4y-12

Jet001 [13]

<span>(Y-3)^2 = 4y -12 <=> Y^2 - 6Y + 9 = 4y - 12 <=> 4y = Y^2 - 6Y + 21 <=> y = (Y^2 - 6Y + 21)/4. Solving the equation for y means that we have to express y relative to the other quantities in the equation.</span>

8 0

3 years ago

1.3485 divided by 0.31 please

levacccp [35]

The Answer Is 4.35. Hope This Helps.

6 0

3 years ago

Read 2 more answers

yuradex [85]

Answer:

9 blue marbles

Step-by-step explanation:

12 divided by 4 = 3

3x3=9

7 0

3 years ago

Place the following in order from least to greatest. 8,000,000 mm, 5 km, 7000,000 cm, 6,000 m

Nutka1998 [239]

Answer: 5km, 6000m, 8,000,000 mm, 7000000 cm

Step-by-step explanation:

Note that:

1km = 1,000,000mm

1m = 1000mm

1cm = 10mm

Therefore,

5 km = 5 × 1,000,000mm = 5,000,000mm

7000,000 cm = 7,000,000 × 10 = 70,000,000mm

6,000 m = 6000 × 1000 = 6,000,000mm

Therefore, from the least to the greatest will be:

5km, 6000m, 8,000,000 mm, 7000000 cm

5 0

3 years ago