Find the whole amount in each case
32% is 64 mL.

Answer:

13.5

Step-by-step explanation:

6x - 9 = 72

6x - 9 + 9 = 72 + 9

6x = 81

6x / 6 = 81 / 6

x = 13.5

Answer:

Yes

Step-by-step explanation:

We can test this claim using the one proportion z test :

x = 25 ; n = 100

Phat = x / n = 25 / 100 = 0.25

H0 : P = 0.15

H0 : P > 0.15

The test statistic :

Z = (phat - p) ÷ √p(1-p)/n

Z = (0.25-0.15) ÷ √(0.15*0.85)/100

Z = 2.8

Using the Pvalue from Zscore calculator :

α = 0.05

Pvalue (Z < 2.8) =0.0026

Pvalue < α ; We reject the Null

Answer:

x+3=15

  -3   -3

x=12

Step-by-step explanation:

[tex]\huge\textsf{Hey there!}[/tex]

[tex]\large\textsf{x + 3 = 15}[/tex]

[tex]\huge\text{SUBTRACT 3 to BOTH SIDES}[/tex]

[tex]\large\textsf{x + 3 - 3 = 15 - 3}[/tex]

[tex]\large\textsf{CANCEL out: 3 - 3 because that gives you 0}[/tex]

[tex]\large\textsf{KEEP: 15 - 3 because it helps solve for x}[/tex]

[tex]\large\textsf{15 - 3 = x}[/tex]

[tex]\boxed{\boxed{\large\textsf{Answer: \huge \bf x = 12}}}\huge\checkmark[/tex]

[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

See explanation

Step-by-step explanation:

3(x + 4) + 2 = 2 + 5(x – 4)

Step 1: distributive property

3(x + 4) + 2 = 2 + 5(x – 4)

3x + 12 + 2 = 2 + 5x - 20

Step 2: collect like terms

3x + 12 + 2 = 2 + 5x - 20

3x + 14 = 5x - 18

Step 3: Addition property of equality

3x + 14 = 5x - 18

3x + 14 + 18 = 5x - 18 + 18

3x + 32 = 5x

Step 4: subtraction property of equality

3x + 32 - 3x = 5x - 3x

32 = 2x

Step 5: division property of equality

32 = 2x

32/2 = 2x/2

16 = x

x = 16

Answer: y = 2x - 13

Step-by-step explanation: Start with the formula y=mx+b. Remember that the slope of the parallel line, m, is the same. Now you have y = 2x + b. You can find b, the y intercept, knowing that the line passes through the point given: -1 = (2) * 6 + b. So now we see that b = -13.

Answer:

mary=10 jack=15

Step-by-step explanation:

After 4 years Mary (x+4), Jack's age (x+5) + 4.

sum of the ages after 4 years :(x+4) + (x+5) +4=33 

Simplifying the equation:

2x+13 = 33 ----->> 2x=20----->>>>x = 10 Mary's age

10 + 5 = 15 which is Jack's age. 

Answer:

Step-by-step explanation:

Answer:

The answer is 60cm. (b)

Step-by-step explanation:

For every 1.5cm on the map, it represents 3 ft on real-size scale.

In other words, for every 1cm on the map, it represents 3/1.5 = 2ft on real size scale.

If you want to find 120ft of real-size scale, you can use 120ft/2ft * 1cm which gives 60cm

Answer:

1/7

Report if wrong :)

Step-by-step explanation:

Also, I plead the 5th

Answer and Step-by-step explanation:

The probability of rolling a single 6-sided dice one time is 0% or 0/6.

This is because 7 is not a number/side on a 6-sided die.

If the single dice has 7 sides, then it would be 1/7 chance.

#teamtrees #PAW (Plant And Water)

Answer:

6

Step-by-step explanation:

√(x2 - x1)² + (y2 - y1)²

√[-8 - (-2)]² + (3 - 3)²

√(-6)² + (0)²

√36

= 6

Answer:

Part A:3.2

Part B:6.25

Step-by-step explanation:

Map:Actual

4cm:5km

1cm:1.25cm

Part A:

?cm:4km

3.2cm:4km

Part B:

5cm:?km

5cm:6.25km

I will draw a rough figure, you can draw it neatly.

Probability =

Probability = No. of favourable outcomes/ Total no. of outcomes

Probability = No. of favourable outcomes/ Total no. of outcomesTotal number of outcomes = 4

So, here:

P(2) = 2/4 = 1/2

P(1) = 1/4

P(3) = 1/4

P(4) = 0

Here, the probability of getting 2 is ½.

Probability of getting 1 is ¼.

Probability of getting 3 is ¼.

Probability of getting 4 is 0.

Answer:

48 in. x 64 in. is the correct answer

Answer:

None of the above

Step-by-step explanation:

-4(3d - 2) – 7

Distribute

-12d +8 -7

-12d +1

Answer:

None of the above

Step-by-step explanation:

-4(3d - 2) - 7 = (-4)*3d - 2 *(-4) - 7

                    = -12d + 8 - 7

                    = -12d + 1

the answer is 3/4 or c.

Step-by-step explanation:

to find tan A you would use the equation of tan which is the value opposite the angle A which is 27 over the value adjacent to the angle which is 36.

Answer:

[D] ∞

General Formulas and Concepts:

Calculus

Limits

Step-by-step explanation:

Step 1: Define

Identify

[tex]\displaystyle \lim_{n \to \infty} s(n)[/tex]

[tex]\displaystyle s(n) = (\frac{5}{4n^4})(3n^5 + 3n^4 + 2n^3 + n^2)[/tex]

Step 2: Evaluate

Since the degree of the polynomial is greater in the numerator than in the denominator, the top will always increase faster than the bottom, thus getting infinitely larger.

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Limits

Book: College Calculus 10e

Answer:

Ln(6x²/y⁴)

ln(6x²)-ln(y⁴)

ln6 + lnx² - lny⁴

ln6 + 2lnx - 4lny

ln(2x3) + 2lnx -4lny

In2 + In3 + 2lnx - 4lny.

That should be it.

Have a great day

Answer:

sameeeeeeeee heheeeeeeeeeee

Step-by-step explanation:

27 km

Answer:

y=2x-3

Step-by-step explanation:

first, you have to get the y by itself (isolate the y). you do this by subtracting 4x from both sides.

4x-2y=6

-2y=-4x+6

next, you have to divide both side by -2 to isolate the y further and get this into slope-intercept form:

-2y=-4x+6

y=2x-3

Answer:

x=45 degree

Step-by-step explanation:

tan X=1

X=[tex]tan^{-1}[/tex]1

X=45 degree

Answer:

Ratio is 1:4 . 1 cup sugar and 4 cup flour.

1 : 4 is the ratio of sugar to flour.

A ratio exists as an ordered pair of numbers a and b, written a / b where b does not similar to 0. A proportion exists in an equation in which two ratios stand set equal to each other.

The demonstrated quotient of two mathematical expressions is called ratio.

cup of sugar = one
cup of flour = four

1 : 4 is the ratio of sugar to flour

To learn more about ratio refer to:

https://brainly.com/question/866028

#SPJ2

Answer: 6:30 AM

Step-by-step-explaination: 1:50×6=9:00. Robert will travel for 9 hours. We multiplied 1:50 times 6 because he has traveled one-sixth of the way. Now, we subtract 9 hours from 3:30.

3:30

2:30 1st

1:30 2nd

12:30 3rd

11:30 4th

10:30 5th

9:30 6th

8:30 7th

7:30 8th

6:30am is the answer because it is the ninth one from 3:30.

Answer:hey

Step-by-step explanation: -_-

Answer:

14,400

Step-by-step explanation:

120 x 120 = 14,400

Answer:

[tex]a) \: 421 {mm}^{2} \: = 0.000421 {m}^{2} [/tex]

[tex]b) \: 9.3 {kg}^{2} \: = 9,300,000 {g}^{2} [/tex]

[tex]c) \: 25 {kl}^{2} \: = \: 25,000,000 {g}^{2} [/tex]

[tex]d) \: 1439 {m}^{2} = 0.001439 {k m}^{2} [/tex]

Answer:

B) Jump discontinuity at x=-2; infinite discontinuity as x=0

Step-by-step explanation:

In the given piecewise function, we see that there is a jump discontinuity at x=-2. Also, there's an infinite discontinuity at x=0 since as x approaches 0 from the left side, the left-side limit goes to infinity. Therefore, B is correct.

Answer:

73384 kilotons

Step-by-step explanation:

=> Total amount the 1st year = 90,000

=> Since after the 1st yr, there was a reduction of 4%, so 100% - 4% = 96% or 0.96

=> Total time = 6

We know that the formula of a geometric sequence is;

aₙ = a₁ * r⁽ⁿ⁻¹⁾

In which;

Therefore we can finally say;

=> aₙ = a₁ * r⁽ⁿ⁻¹⁾

=> a₆ = 90,000 * 0.96⁶⁻¹

=> a₆ = 90,000 * 0.96⁵

=> a₆ = 73383.54

=> a₆ = 73384 (Rounded to the nearest whole number)

Therefore, rounding the answer to the nearest whole number, the answer would be; 73384 kilotons

Hope this helps! (Btw big shout out to jcherry99 for helping me figure this out!!)

Answer:

4

Step-by-step explanation:

2*6 = 12

3*4 =12

these are all the numbers that would be a factor of 12 between 2-10

The total number of marbles in the box is 25, that is 9 green, 5 blue and 11 red. You wish to know t probability that the single chosen green or blue marble. There are a total of 14 green and blue marbles so the probability is 14/25 or 56%.