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3 years ago

12

When Gabby went food shopping, she spent $14.90 on 5 bags of marshmallows to make Rice Krispie treats. She has to go to the stor

e to buy 2 more bags. How much will it cost her?

1 answer:

dusya [7]3 years ago

3 0

the answer is $20.70

You might be interested in

5x+10=25 Step 1: 5x=155x=15 Step 2: x=3x=3 Step 3: 5\left(3\right)+10=255(3)+10=25 Step 4: 15+10=2515+10=25 Step 5: 25=2525=25 P

marishachu [46]

Step-by-step explanation:

We need to solve 5x+10=25 ....(1)

Step 1.

Subtract 10 to both sides of the above equation.

5x+10-10=25-10

5x=15

Step 2,

Divide each side by 5.

$\dfrac{5x}{5}=\dfrac{15}{5}\\\\x=3$

If we want to check whether it is correct or not, step are as follows :

Put x = 3 in equation (1)

5(3)+10=15+10

=25

It means that the above steps are correct.

8 0

3 years ago

What is the maximum possible product that can be attained by two numbers with a sum of -8?

Illusion [34]

Answer:

-16

Step-by-step explanation:

$\frac{-8}{2}^{2} =16$

6 0

3 years ago

True or false positive powers of 10 represent very small numbers

tiny-mole [99]

Answer:

This is false! The reason this is false is because the exponent of 10 (or more) is used to represent larger numbers. This is called scientific notation. For example, 4.8 x 10^7 would equal 6,500,000. Hope this helps!

Step-by-step explanation:

6 0

3 years ago

Find five ordered pairs to the equation y= - 2/3x + 1. Then determine its graph.

svet-max [94.6K]

The ordered pairs of the equation are $(-2,\frac{7}{3})$ , $(-1,\frac{5}{3} )$ , $(0,1)$ , $(1,\frac{1}{3})$ and $(2,-\frac{1}{3} )$

Explanation:

The given equation is $y=-\frac{2}{3} x+1$

We need to find the five ordered pairs to the equation and also to determine its graph.

First, we shall find the ordered pairs by substituting the values for x in the equation.

For $x=-2$ , we have,

$y=-\frac{2}{3} (-2)+1$

$y=\frac{4}{3}+1$

$y=\frac{7}{3}$

Thus, the ordered pair is $(-2,\frac{7}{3})$

For $x=-1$ ,

$y=-\frac{2}{3} (-1)+1$

$=\frac{2}{3} +1$

$=\frac{5}{3}$

Thus, the ordered pair is $(-1,\frac{5}{3} )$

For $x=0$ ,

$y=-\frac{2}{3} (0)+1$

$=1$

Thus, the ordered pair is $(0,1)$

For $x=1$ ,

$y=-\frac{2}{3} (1)+1$

$=-\frac{2}{3} +1$

$=\frac{1}{3}$

Thus, the ordered pair is $(1,\frac{1}{3})$

For $x=2$ ,

$y=-\frac{2}{3} (2)+1$

$=-\frac{4}{3} +1$

$=-\frac{1}{3}$

Thus, the ordered pair is $(2,-\frac{1}{3} )$

Hence, the ordered pairs are $(-2,\frac{7}{3})$ , $(-1,\frac{5}{3} )$ , $(0,1)$ , $(1,\frac{1}{3})$ and $(2,-\frac{1}{3} )$

The graph of the equation can be determined by plotting these coordinates in the graph.

The image of the graph of the equation is attached below:

3 0

3 years ago

A data set lists weights (lb) of plastic discarded by households. The highest weight is 5.48 lb, the mean of all of the weight

larisa [96]

Answer:

money is the answer always believe it baby

Step-by-step explanation:

4 0

3 years ago