Use the commutative property to rewrite the expression x + 16 *


please help me

Answer:

The total interest earned in both accounts after 6 years would be $2,100 + $1,560 = $3,660.

Step-by-step explanation:

After 6 years, the total interest earned on account A would be:

Interest = Principal x Rate x Time

Interest = $10,000 x 0.035 x 6

Interest = $2,100

The total interest earned on account B would be:

Interest = Principal x Rate x Time

Interest = $10,000 x 0.026 x 6

Interest = $1,560

Therefore, the total interest earned in both accounts after 6 years would be $2,100 + $1,560 = $3,660.

Answer:

y = -4x - 13

Step-by-step explanation:

Use point - slope form to convert to y = mx + b form

1. Find the slope using y2 - y1 / x2 - x1

    3 + 5 / -4 + 2

    m = -4

2. Plug into point - slope form: y - y1 = m (x - x1)

    y + 5 = -4 (x + 2)

    Distribute

    y + 5 = -4x - 8

    Subtract 5 from both sides

    y = -4x - 13

Answer: A

Step-by-step explanation:

You multiply 5*3*3

Answer:

it's a volume question

Explanation:

First, find the volume of the small shape.

(

1

4

×

1

4

×

1

4

)

=

1

64

Then, divide the volume of the bigger shape.

(

4.1

2

×

5

×

3.3

4

)

=

675

8

Finally, divide the big shape volume by the small shape volume.

(

675

8

÷

1

64

)

=

5400

Smaller shapes will fit into bigger shapes.

Step-by-step explanation:

Answer:

4 pairs of pants

Step-by-step explanation:

divide 94.24 by 23.56 and you will get 4 :)

Answer:

She bought 4

Step-by-step explanation:

$94.24÷$23.56=4

Answer: 1. a. 15     b. 11     c. 2     d. 7     e. 5.5

2.  Stem:                   Leaf:

        1                           9

        2                         5, 9

        3                        3, 3, 8

        4                        0, 7, 9

        5                          4, 5

        6                           1, 5

        7                           2, 7

        8                             1

3. a. 13 inches        b. I'm pretty sure that it is the second quarter because there is more snow.           c. The first quarter because it's section is more spread out among the numbers.

Step-by-step explanation:

Answer:

2+2x2-2+2=6

2x2-2+2+2+2=8

6+8=14

Answer:

10

2+2x2-2+2=6. 2x2-2+2+2+2=8

=14

Answer: it MIGHT be c cuz it goes down FASST then slows down a bit on the loop the fast cuz its gong down and then slows a bit

Step-by-step explanation:

==========================================================

Explanation:

At first the car isn't moving at all. This is at time 0. So this means the graph starts at the origin (0,0). Based on this alone, the answer is either choice B or choice C.

We can rule out choice C because the rates of change won't be constant to give those sharp straight lines. Instead, we have a gradual shift in speeds as the roller coaster progresses. So we'll have more of a curved shape as choice B shows.

Note that each time the car is going downhill, the speed goes up. On the flip side, as the car goes uphill, the speed goes down. So the direction of movement runs counter to the speed graph direction (one goes up, the other goes down).

Answer:

Two more than eight times a number is the same as 13 less than three times the number. What is the number? (Fourth option)

Step-by-step explanation:

The first option tells us 2(8+x) = 3x -13, which is incorrect.

The second option tells us 8*2 + x = 3x - 13, which is incorrect.

The third option could be tempting to choose, but it said said 3 times the difference of x and 13, but that would mean 3(x-13) which would give us 3x -39. Therefore, C is incorrect.

The fourth option tells us that 8x +2 = 3x -13, which would make sense. Therefore, D is correct.

The correct option is C 1200 mi. A reasonable estimate of the total distance Jesse's family traveled is 1200 mi.

Front-end estimation involves rounding numbers to the nearest place value and then performing calculations. Round each day's distance to the nearest hundred to simplify calculations.

Round each day's distance: Monday 200, Tuesday 300, Wednesday 200, Thursday 400, Friday 100.

Add the rounded distances:

200 + 300 + 200 + 400 + 100 = 1200.

The estimate of the total distance traveled is 1200 miles, which matches option C.

Front-end estimation is a quick method for approximate calculations, especially when precise values are not required.

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Answer:

108 bouncy balls

Step-by-step explanation:

2*7=14

5*7=35

7*7=49

14+35+49+108

Answer:

yes

Step-by-step explanation:

yes

Answer:

4

Step-by-step explanation:

Here's my method of doing this:

We'll be using logarithms

Our question is:

\((\frac{1}{3})^{2}\) × \((\frac{1}{3})^x\) = \(\frac{1}{729}\)

If we don't want to evaluate any powers at all we'll have to make each term have the same base (so that we can ignore the base — \(\frac{1}{3}\))

we need to figure out what power of a \(\frac{1}{3}\) the \(\frac{1}{729}\) is.

what we can do is the following:

\((\frac{1}{3})^?\) = \(\frac{1}{729}\)

\(3^?\) = 729

If we take the "log" of each, we can find out what power of 3 gives 729.\(log(3^?) = log\ 729\)

We must remember this rule: \(log(a^n) = n \times log(a)\)

\(? \times log 3 = log 729\)

\(? = \frac{log\ 729}{log\ 3}\)

? = 6 (with a calculator)

This means that to get 729, we need to do \(3^6\)

Therefore \((\frac{1}{3})^6 = \frac{1}{729}\)

We can now solve the equation!

\((\frac{1}{3})^{2}\) × \((\frac{1}{3})^x\) = \(\frac{1}{729}\)

\((\frac{1}{3})^{2}\) × \((\frac{1}{3})^x\) = \((\frac{1}{3})^6\)

Since each term of our equation has the same base of  \(\frac{1}{3}\) we can ignore it and just deal with the powers!

We must remember this rule: \(x^a \times x^b = x^{a + b}\)

Using this rule:

\((\frac{1}{3})^{2}\) × \((\frac{1}{3})^x\) = \((\frac{1}{3})^6\) becomes...

\(2 + x = 6\)

\(x = 6 - 2 = 4\)

Answer:

1 / 8 ÷ 3 = 1 / 24

3 ÷ 1 / 8 = 24

Step-by-step explanation:

1 / 8 ÷ 3

= ( 1 / 8 ) / 3

= 1 / ( 8 x 3 )

= 1 / 24

3 ÷ 1 / 8

= 3 / ( 1 / 8 )

= ( 3 x 8 ) / 1

= 24

Answer:

25

Step-by-step explanation:

4a +12 -2c + c

4( ) + 12 - 2( ) + ( )

4(4) + 12 - 2(3) + 3

16 + 12 - 6 + 3

28 - 6 + 3

22 + 3

25

Helping in the name of Jesus.

Therefore,  4a  +   12   -   2c   +   c  =   25

       a  =   4  

       c  =   3

        4a  +   12   -   2c   +   c

       (4)(4)  +  12  -     (2)(3)   +    3

         16     +   12   -   (2)(3)   +    3

         28      -            (2)(3)    +    3

         28     -   6     +     3

         22    +      3   =   25

Draw a conclusion:

     4a  +   12   -   2c   +   c   =  25

I hope this helps!

Answer:

9 and 3/5

Step-by-step explanation:

Nine and Three Fifths

Answer:

<

Step-by-step explanation:

the exponent will tell you how many places u need to move the decimal. 5.7 × 10 to the 2nd power = 570. u moved the decimal 2 places to the right.

Answer:

1 and 4

Step-by-step explanation:

Answer:

19.7 ft

Step-by-step explanation:

This problem is solved using the Pythagorean theorem  (a2+b2=c2).  In this formula a and b are the legs of the right triangle while c is the hypotenuse.

Using the labels of our triangle we have:

o2+a2=h2

\dpi{100} h^{2}=(10ft)^{2} +(17ft)^{2}

h2=100ft2+289ft2

h=389ft2−−−−−√

→19.7ft

The instructions that you would include in your explanation are:

Identify the output.

Create a table for four input values.

Plot the points from the table.

In the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.

Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.

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Answer:1 to 2

             2 to 4

Step-by-step explanation:

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is:

Step-by-step explanation:

16. 339

19. 1,026.

21. 512.71

22. 2,370

24. 208.8288

theres some answers! hope that helps.

16. 339

19. 1,026.

21. 512.71

22. 2,370

24. 208.8288

Answer:

(7 x 12) + (c x 7)

Step-by-step explanation:

assuming c = x all I did was multiply the total cups of flour by 7 (7 days in a week. I did that both times.

7(12 + c)

Answer:

D. 36.9

Explanation:

three-fifths of 61.5 is 36.9!

Answer:

D. 36.9

Step-by-step explanation:

The total amount of gallons the gardener typically uses in a month is 61.5 gallons. Since the gardener used 3/5 gallons, we know that 5/5 is 61.5 gallons. So you would have to divide 61.5 by 5 in order to get 1/5 of the gallons which would be 12.3. Then you have to multiply the 12.3 by 3 in order to get 3/5 of how much the gardener used which is 39.9 gallons. I hope this helped!

Answer:

a kilogram = 1000 grams

milgram = 0,001 grams

Answer:

um its Review the size of grams and kilograms and how to convert between the two.  Then, try some practice problems.

Step-by-step explanation:

Answer:

263.76

Step-by-step explanation:

2×3.14×3² + 2×3.14×2×11 = 263.76