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1 year ago

Need help due in 1 min!! Simplify!!

Mathematics

2 answers:

s2008m [1.1K]1 year ago

5 0

Answer:

3^9

Step-by-step explanation:

5+4=9

Katen [24]1 year ago

4 0

Answer:

C. 3^9

Step-by-step explanation:

You would simply just add the exponents.

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The coordinate grid shows the plot of four equations. a coordinate plane is shown with four lines graphed. line a crosses the x

hammer [34]

Its A & B

NOT B and D

8 0

3 years ago

Read 2 more answers

Ella used 3 4 of a bag of lemons to make 1 2 liters of lemonade. If Ella's recipe is for 1 liter of lemonade, how many lemons wi

Sergeeva-Olga [200]

<u>Answer:</u>

Ella will need 6 lemons for 4 times the recipe

<u>Explanation:</u>

Given Ella used ¾ of a bag of lemon to make ½ liters of lemonade

Therefore, we can form an equation as:

¾ bag lemons = ½ liter lemonade

According to question,

Ella recipe is for 1 liter of lemonade

Lemons required for ½ liter lemonade = $\frac{3}{4}$ bag

Lemons required for 1 liter lemonade = $\frac{3}{4}\times 2$ = 3/2 bags

To make 4 times the recipe, she will require,

$\frac{3}{2} \times 4 = 3 \times 2 = 6$

She will need 6 lemons for 4 times the recipe

3 0

3 years ago

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Car rideshare services are a popular option for people needing to move about in large cities. The scatterplot shows the distance

Bas_tet [7]

Answer:

The value of the correlation coefficient would not change.

Step-by-step explanation:

If the relationship between distance of trips and fares in dollars gives a correlation coefficient value of 0.950. This can be interpreted to mean that the relationship between both variables is strong and positive such that an increase in distance leads to corresponding increase in fares of the trip and vice versa. Thus, interchanging the axis upon which the variables are plotted would still tied the same correlation Coefficient value as the correlation coefficient does not depend on the axis upon which the variables are plotted.

3 0

2 years ago

If triangle ABC is dilated by a scale factor of 2 with a dilation center of A, what will be the coordinates of point b’?

mojhsa [17]

Answer:

In the given figure the sides of triangle measures as follows:

AB= 4 units,

BC= 6 units,

Since triangle ABC is right angled triangle, to find AC we will have to use Pythagorean theorem,

AB² + BC² = AC²

Plugging the values of AB and BC to find AC,

4² + 6² = AC²

16+36=AC²

AC = 7.48

Now if the triangle is dilated by a scale factor of 2, each side will be multiplied by 2 to get the new triangle A'B'C'

side A'B' = 2* AB = 2*4= 8 units

side B'C' = 2* BC = 2*6 =12 units

side A'C' = 2*AC = 2*7.48 = 14.96 units

Perimeter of triangle = sum of three sides

Perimeter of triangle A'B'C' = A'B' + B'C' + A'C'= 8+12 + 14.96 = 34.96 units.

Perimeter of triangle ABC = AB+BC + AC = 4+6+7.48 = 17.48 units.

Perimeter of triangle A'B'C' = 2* Perimeter of triangle ABC

The perimeter of new triangle A'B'C' is 34.96 units which is twice that of triangle ABC.

Answer : A) The perimeter of A'B'C' is 2 times the perimeter of ABC.

8 0

3 years ago

A stock can go up, go down, or stay unchanged. How many possibilities are there if you own 3 stocks?

Gala2k [10]

Answer:

There are 27 different possible outcomes.

Step-by-step explanation:

Assuming that you have 3 different stocks:

First, we need to find the number of events and the number of possible outcomes for each event.

Here we can assume that each one of the stocks is a event, and the number of possible outcomes for each one are:

Stock 1: 3 options (up, down, stay)

Stock 2: 3 options (up, down, stay)

Stock 3: 3 options (up, down, stay)

The total number of possible outcomes is equal to the product of the numbers of options for all the events.

Then the total number of possibilities is:

C = 3*3*3 = 27

4 0

2 years ago