7-2(x-5)
....................

Answer:

\(3^{108}\)

Step-by-step explanation:

Apply exponent rule: \(\left(a^b\right)^c=a^{bc}\) but \(a\geq 0\)

Thus,

\(\left(3^6\right)^{18}=3^{6* \:18}=3^{108}\)

Answer:

\(3^{108}\)

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:

Answer: (-3,-8)

Step-by-step explanation: opposite of (3,-8)

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:

111

Step-by-step explanation:

convert 33.9 to .339

multiply .339 by 327

110.853

round to nearest whole number

Answer:

111 three point shots

Step-by-step explanation:

327÷100=3.27

3.27×33.9=110.853

round this number to the next possible integer (it is not possible to shoot  half a shot)

answer= 111 three point shots

i hope this helps:)

Answer:

There are 2.67   3/4 in 2.

Step-by-step explanation:

3/4 into decimal = 0.75

0.75 x 100 = 75

2 x 100 = 200

200 / 75 = 2.67

Answer:

22%

Step-by-step explanation:

11/50 x 2 = 22/100

Answer:

Step-by-step explanation:

9=-3(e-2)

9=-3e+6

9-6=-3e

3/-3=e

-1=e

Answer:

Sharon is wrong in step 2.

Step-by-step explanation:

So, basically we need to look at how Sharon step by step solved this problem.

We need to check her work by solving it ourselves, and seeing what she did wrong.

So we have:

9=-3(e-2)

The first thing that we need to do is distrubute the -3 to the e and -2:

9=-3e+6

This is looks like step 1 of Sharon's work.

Now, we need to get -3e alone by getting all the numbers to one side. This means we need to get rid of the 6 by subtracting 6 from both sides:

3=-3e

This doesnt look like what Sharon got.

She has:

15=3w

How did she do this? Note everything from here to the next bolded words explains her incorrect method of solving.

Well, what if we factor out a negative sign, making -3e into 3e?

This would make +6 into -5.

Then you would get:

9=-(3e-6)

The reason why you CANNOT do this is one problem.

Anything that has been factored(basically a value that has had something taken from it), such as the - in our case, cannot be subtracted or added to another number.

The reason you cannot subtract or add a factored number is it changes the value of the answer. So pretty much subtracting and adding factored numbers is BIG NO NO.

Back to how we solve for e.

So we have already gotten to step 2 with:

3=-3e

Lets get e alone by dividing both sides by -3.

3/-3=-1.

-3e/-3 = e.

So our answer, in step 3 is:

-1=e

This is not needed for your answer, and only shows how you can double check your answer.

So if oyu arent 100% sure with this, lets double check.

We got -1 as e, so lets plug it into our orginal equation:

9=-3(e-2)

Plug in -1:

9=-3(-1-2)

Distrubute the -3:

9=3+6

Add together the numbers:

9=9

This is correct!

Hope this helps!

Answer:

(10t + u)(10u + t) = 4,930

100tu + 10t^2 + 10u^2 + tu = 4,930

101tu + 10t^2 + 10u^2 = 4,930

10t^2 + (101u)t + (10u^2 - 4,930) = 0

(101u)^2 - 4(10)(10u^2 - 4,930)

= 10,201u^2 - 400u^2 + 197,200

= 9,801u^2 + 197,200

We see that u = 5 gives 442,225.

√442,225 = 665

(10t + 5)(50 + t) = 4,930

500t + 10t^2 + 250 + 5t = 4,930

10t^2 + 505t - 4,680 = 0

2t^2 + 101t - 936 = 0

t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)

= (-101 + √17,689)/4

= (-101 + 133)/4 = 32/4 = 8

So the numbers are 58 and 85.

58 + 85 = 143

jamaleters

thank you for this

Answer:

The park sold 2,520 discount tickets

Step-by-step explanation:

84% of 3,000 is actually 0.84 x 3,000

0.84 x 3000= 2,520

Hello!

This equation is written like this:

156+c=314

Hope this helps!

~Just a cheerful teen

#CarryOnLearning

\(SilentNature :)\)

Answer:

No, these triangles cannot lie on the same line.

Step-by-step explanation:

Step-by-step explanation: For two triangles to lie on the same line they must have the same slope. slopes are negative because the triangles are leaning to the left.

Answer: A: 16 Tons B $4,812

Step-by-step explanation:

Company A 3204 + (16 x 100.50)

Company B 300.75 x 16

Answer:Since the data values have a spread of 69 cm, intervals with a range of 10 to 20 cm are reasonable

Step-by-step explanationl:The data values have a range of 70 centimeters. Intervals with a range of 10-20 centimeters should be reasonable.

Answer:

p=6 and r=48

Step-by-step explanation:

19=4p-5

19+5=4p

24=4p

24/4=p

6=p

check

19=4p-5

19=4x6-5

19=24-5

19=19

3)r/2-8=16

r/2=16+8

r/2=24

r=24x2

r=48

check

r/2-8=16

48/2-8=16

24-8=16

16=16

Answer:

\(t=\frac{ln 1.5}{0.25}\) OR t = 1.622

Step-by-step explanation:

Answer:

7/4

Step-by-step explanation:

use cross multiplication and you are going to end up dividing 12 by 3 to get four as your denominator

The solution to the product of the fractions is 7/4

From the question, we have the following parameters that can be used in our computation:

7/12 * 3

Express 3 as 3/1

So, we have

7/12 * 3 = 7/12 * 3/1

Evaluate the products of 7 and 3

So, we have

7/12 * 3 = 21/12

Divide 21 and 12 by 3

7/12 * 3 = 7/4

Hence, the solution is 7/4

Read more about fraction at

https://brainly.com/question/31896427

#SPJ6

answer is -2/3 . Thanks a lot for giving point.

Answer:

7.34

Step-by-step explanation:

Is your math teacher in K12 Mrs Stucker?

Answer:

16/63

Step-by-step explanation:

Given problem,

→ (8/9) × (2/7)

Let's solve the problem,

→ (8/9) × (2/7)

→ (8 × 2)/(9 × 7)

→ 16/63

Hence, answer is 16/63.

Answer:Option A

Step-by-step explanation:

Because 5(-5) = -25 + 13 = -12

And 4 x n = -20 + 8 = -12

Thus making both equal. Option a is correct

Answer:

the ones that you would drag on the 35x-20 should be 5(7x-4)  and 5(-4+7x).

For the 40x+16 should be 4(10x+4) and 2(8+20x) and for the neither one it should be 2(10x+8) so hopefully that is the correct answer for all of them

Step-by-step explanation:

Answer:

4(10x+4)   ⇒ 40x + 16

2(8+20x) ⇒ 40x + 16  

5(7x-4)   ⇒ 35x - 20  

5(-4+7x) ⇒ 35x - 20  

2(10x+8) ⇒ 20x + 16     Neither

Step-by-step explanation:

Given Expression:

4(10x+4)

2(8+20x)

5(7x-4)

5(-4+7x)

2(10x+8)

Solve:

4(10x+4)   ⇒ 40x + 16                      {4 · 10x = 40}     {4 · 4 = 16}

2(8+20x) ⇒ 40x + 16                       {2 · 8 = 16 }        {20 · 2 = 40x}

5(7x-4)   ⇒ 35x - 20                       { 5 · 7x = 35x}      {5 · - 4 = -20}

5(-4+7x) ⇒ 35x - 20                       { 5 · -4 = -20 }       {5 · 7x = 35x}

2(10x+8) ⇒ 20x + 16                        {2 · 10x = 20x}      { 2 · 8 = 16}

Hence,

4(10x+4)   ⇒ 40x + 16

2(8+20x) ⇒ 40x + 16  

5(7x-4)   ⇒ 35x - 20  

5(-4+7x) ⇒ 35x - 20  

2(10x+8) ⇒ 20x + 16  Neither

Kavinsky  

Step-by-step explanation:

In order to determine the weight of an object in ounces, we need to convert its mass from grams to ounces using the conversion factor of 1 ounce = 28.35 grams. Since the mass of the object is 17 grams, we can use the conversion factor to calculate its weight in ounces as follows:

17 grams * (1 ounce / 28.35 grams) = 0.6 ounces

Therefore, the weight of the object in ounces is 0.6 ounces. The conversion factor used in this calculation is 1 ounce = 28.35 grams.

Answer:

You would do the division first.

256 / 16 = 16

so, we have to determine 80 -16 +8

equals 72

Step-by-step explanation:

Answer:

The answer is 56

Step-by-step explanation:

To answer the equation, you must do the order of operations. Which is PEDMAS.

P= Parenthesis

E= Exponents and Radicals

M= Multiply

D= Divide

A= Add

S= Subtract

Always multiply, divide, add or subtract from left to right.

Because the equation is: 80 - 256 ÷ 16 + 8.

Your equation should be:

80 - 256 ÷ 16 + 8

= 80 - 16 + 8

= 80 - 24

= 56

I hope this helps! I'm sorry if it's wrong or complicated.

Answer:

Step-by-step explanation:

A. 22m + 27 129.99

Answer: 11/2

Step-by-step explanation:

11/2

Answer: The person above me is wrong the answer is 12

For the given equation:

m = 3b

The constant of proportionality is 3, so the correct option is A.

How to determine the constant of proportionality?

After a small search on the internet, I've found that this question asks for the constant of proportionality.

Remember that a proportional relation is of the form:

y = k*x

Where k is the constant of proportionality, and x and y are the variables.

Here the relation is:

m = 3*b

Where m and b are the variables, then the remaining coefficient is the constant of proportionality, which is 3.

In this way, we can see that the correct option is A.

Answer:

it is 3 since thats the only number there