Which is the graph of f (x) = 4 (one-half)^x?
On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 4) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 4) and goes through (2, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2) and goes through (1, 0.5).

Answer:

9² = 81

-5⁴ = -625

- 3⁴ = - 81

¼³ = 0.015625

Step-by-step explanation:

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Answer:

8. 9^2, this can be simplified to 9*9 which is 81!

9. -5^4 can be simplified to -5*-5*-5*-5 which is 625.

10. (-3)^4 can be simplified to -3*-3*-3*-3 which is 81!

And finally 11. (1/4)^3 can be simplified to (1/4)(1/4)(1/4) which is 1/64.

Answer:

2

Step-by-step explanation:

In this expression,

-45 is the constant.

-2 id the coefficient.

- y is the variable.

Answer: 13/12

Step-by-step explanation:

Common denominator:12

9/12 plus 4/12 equals 13/12 equals 1 1/12

Answer: 9/12 plus 4/12 = 13/12 or 1 1/12

Step-by-step explanation:

Kiki had 24 marbles. She put 3/4 of the marbles in a jar and There were 24 questions on a test. Three-fourths of the questions were science questions  can be solved by 3/4×24

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Matthew has 24 inches of green ribbon and 3/4 inches of yellow ribbon. How much ribbon does he have in all is the sum of both the ribbons.

Kiki had 24 marbles. She put 3/4 of the marbles in a jar. How many marbles did she put in the jar is (3/4)×24 = 18 marbles.

There were 24 questions on a test. Three-fourths of the questions were science questions.

∴ no. of science questions is  (3/4)×24 = 18.

Aisha baked 24 muffins. She gave 3/4 of the muffins to her friends.

∴ The muffins she has left is = {24 -  (3/4)×24}

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Answer:

The answer is 6 :)

Step-by-step explanation:

Answer:

200% increase

Step-by-step explanation:

(450-150)/150 =

300/150 =

200%

Answer:

i think its (-x,y)

Step-by-step explanation:

Answer:

(51 - 3 x 5)/2

Answer:

i think step two, check me though im not entirly sure

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

7x4 = 28

just do 4 times everything to double check

P.S. Can I get brainliest

EDIT: Nvm I don’t need brainliest I was happy too help :)

Answer:

5x-20 should be the correct answer

Answer:

c.60°is the measure of each angle of an equilateral triangle.

Step-by-step explanation:

[tex] \frac{ {7}^{4} }{ {7}^{ - 3} } = {7}^{4 - - 3} = {7}^{4 + 3} = {7}^{7} [/tex]

Answer:

7 to the power of 4 / 7-3

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

3/4+1/4=4/4=1

3+1=4

1:4

For every 1 cup of sugar, you should use 4 cups of flour in the recipe.

Given that:

Recipe ratio: 3/4 cup of sugar for every 3 cups of flour

To find out how much flour should be used for every 1 cup of sugar,

We can use the concept of ratios.

Step 1: We know that the ratio of sugar to flour is 3/4 to 3.

To make the ratio easier to work with, let's scale it up by multiplying both sides by 4, which gives us 3 cups of sugar to 12 cups of flour.

Step 2: Now, we have the ratio 3 cups of sugar to 12 cups of flour.

To find out how much flour is needed for 1 cup of sugar, we need to divide both sides of the ratio by 3.

After simplifying, we get 1 cup of sugar to 4 cups of flour.

Therefore, for every 1 cup of sugar, you should use 4 cups of flour in the recipe.

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Answer:

The correct awnser is 1.5

Step-by-step explanation: i calculated it

Answer:

18

Step-by-step explanation:

If you add the times spun together, you will get 50. Then you multiply each value by 2 to get a how times it would occur in 100.

Answer: x + y

Step-by-step explanation: I think that’s it, not too good with that stuff, sorry

Answer: Han’s backpack is 16.05 pounds heavier than Priya’s.

Step-by-step expl

The true statements are:

Han’s backpack is 2.175 pounds heavier than Kiran’s.

The backpacks weigh 31.175 pounds together.

Here, we have,

Let's evaluate each statement:

Han’s backpack is 2.175 pounds heavier than Kiran’s.

To check if this statement is true, we need to find the difference between the weights of Han's and Kiran's backpacks:

Han's backpack weight - Kiran's backpack weight = 8.3 - 6.125 = 2.175

The difference is indeed 2.175 pounds, so this statement is true.

Mai’s backpack is 2.25 pounds heavier than Priya’s.

Similarly, we find the difference between the weights of Mai's and Priya's backpacks:

Mai's backpack weight - Priya's backpack weight = 9 - 7.75 = 1.25

The difference is 1.25 pounds, not 2.25 pounds. Therefore, this statement is false.

Han’s backpack is 16.05 pounds heavier than Priya’s.

Again, we calculate the difference between Han's and Priya's backpack weights:

Han's backpack weight - Priya's backpack weight = 8.3 - 7.75 = 0.55

The difference is 0.55 pounds, not 16.05 pounds.

Thus, this statement is false.

Kiran’s backpack and Han’s backpack together weigh 14.3125 pounds.

To check this statement, we add the weights of Kiran's and Han's backpacks:

Kiran's backpack weight + Han's backpack weight = 6.125 + 8.3 = 14.425

The sum is 14.425 pounds, not 14.3125 pounds.

Hence, this statement is false.

The backpacks weigh 31.175 pounds together.

To verify this statement, we add the weights of all four backpacks:

Mai's backpack weight + Han's backpack weight + Priya's backpack weight + Kiran's backpack weight = 9 + 8.3 + 7.75 + 6.125 = 31.175

The sum is indeed 31.175 pounds, so this statement is true.

In conclusion, the true statements are:

Han’s backpack is 2.175 pounds heavier than Kiran’s.

The backpacks weigh 31.175 pounds together.

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Answer:

6x+16y+8

Step-by-step explanation:

In order to solve this problem,

6(x+2y)+3+4y+5

We would first need to expand the brackets

6x + 12y + 3 + 4y + 5

Collect like terms together.

6x+12y+4y+3+5

Add the like terms

6x+16y+8

Therefore, the expression which is equivalent to 6(x+2y)+3+4y+5 is 6x+16y+8

Answer:

6x+16y+8

Step-by-step explanation:

m a t h

Answer:

positive association

Step-by-step explanation:

Scatter Plot: Strong Linear (positive correlation) Relationship

Answer:

y=2x

Step-by-step explanation:

Answer:

y=2x

Step-by-step explanation:

It is a positive slope, and then it goes up 2, over 1. And since slope is rise over run, it is a positive slope of 2

Answer: the difference between the 2 points is 1.1

Step-by-step explanation: the difference between the two points is found by the formula distance= y2-y1/x2-x1

When you plug them in it will be 1.4-2.5/3-3

Wich will give you a 1.1

1. 7 1/2 divided by 3/3/4 is equal to 7 1/8.

I think you may have typed the question wrong.

2. 9 divided by 2 1/4 is equal to 4 3/4

I think you may have typed the question wrong again

The quotient in the simplest form are; a) 2 and b) 4

The number we obtain when we divide one number by another is the quotient.

Given are the expressions, [tex]7\frac{1}{2}[/tex] ÷ [tex]3\frac{3}{4}[/tex] and [tex]9[/tex] ÷ [tex]2\frac{1}{4}[/tex]

a)  [tex]7\frac{1}{2}[/tex] ÷ [tex]3\frac{3}{4}[/tex]  = 15/2x4/15 = 2

b)  [tex]9[/tex] ÷ [tex]2\frac{1}{4}[/tex] = 9x4/9 = 4

Hence, The quotient in the simplest form are; a) 2 and b) 4

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