Use the GCF and the distributive property to find the expression that is
equivalent to 27 + 36.
A. 3(9 +12)
B. 9(3+4)
C. 2(9 +18)
D. 9(3+3)
ANSWER FAST ITS TIMED

Answer: $2 and 5 cents each

Step-by-step explanation:

Each daughter will equally split up the 5 dollars, so 5 divided by 2, you will get 2.5

The rancher has 5,280 acres left after selling off 5 quarter sections.

There are different ways to approach this problem, but one possible method is to convert all the sections and subsections to acres and then subtract the number of acres sold.

One section is equal to 640 acres (1 mile x 1 mile)

One-half section is equal to 320 acres (1/2 mile x 1 mile)

The one-quarter section is equal to 160 acres (1/2 mile x 1/2 mile)

The rancher owns:

8 full sections x 640 acres/section = 5,120 acres

3 half sections x 320 acres/half section = 960 acres

Total = 6,080 acres

The rancher sells off:

5 quarter sections x 160 acres/quarter section = 800 acres

The number of acres left is:

6,080 acres - 800 acres = 5,280 acres

Therefore, the rancher has 5,280 acres left after selling off 5 quarter sections.

Answer: There are 5,280 acres left.

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Answer:

The value of x is 8 cm

Step-by-step explanation:

we can see that there are two triangles

smaller triangle and larger triangle

and both triangles are similar

so, the ratio of their sides must be equal

we get

now, we can solve for x

we can cross multiply

Divide both sides by 5

Subtract both sides by 13

divide both sides by 2

It can be estimated that the total amount of water that Mr. Thando used is 40 Kiloliters. See the arithmetic calculation/ explanation below and the reconstructed table attached.

The approximate amount of water that he has been charged for will be given as follows:

The maximum fee for Band A + Maximum fee for Band B + Maximum fee for Band C.

Which is: (0) + (6.36 *14) + (7.98*20) = R248.64

Recall that the total amount he was charged is R281.27.

Hence, because the question does not include the percentage of VAT payable, and the referenced table is unavailable, we are forced to assume that the difference between the amount paid and our calculations above is the VAT.

This figure (that VAT)  is: R281.27 - R248.64 = R32.63

Hence, the total amount of water used by Mr. Thando is: 6 + 14 + 20 = 40Kl

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Answer:

Step-by-step explanation:

56.1,12.1,23.6

Answer:

1 solution

Step-by-step explanation:

5(x-6)-2=2x-5

5x-30-2=2x-5

5x-32=2x-5

3x-32=-5

3x=27

x=9

Answer:

total intake = 720 mL or 24 ounces

Step-by-step explanation:

Given data

coffee consume = 6 ounces

ice cream consume = 4 ounces

apple juice consume = 120 mL

water consume = 10 ounces

To find out

the intake

solution

for intake we will add the consumed item in same unit

so intake = consume coffee + ice cream consume + apple juice consume + water consume    ..................1  

here we know that 1 ounces  = 30 mL

so coffee consume = 6 ounces = 6 × 30 = 180 mL

and ice cream consume = 4 ounces = 4 × 30 = 120 mL

and = water consume = 10 ounces = 10 × 30 = 300 mL

so put all value in eq 1 we get

total intake = 180 + 120 + 120 + 300

total intake = 720 mL or 24 ounces

Answer:

Step-by-step explanation:

-3(x - 14) + 9x = 6x + 42

solve for x from the equation above;

therefore, the result to the statement is 0 = 0

We can write the solution of the differential equation satisfying the initial condition as:y=\(12x^2+4\).Hence, we can say that the solution of the differential equation that satisfies the given initial condition is y = \(12x^2 + 4.\)

To solve this differential equation with the initial condition, we have to follow the steps below:Separate the variables y' and x.Integrate both sides of the equation.

Solve for the constant of integration.Apply the initial condition to find the particular solution of the differential equation.Given differential equation:dxdy​=y′x ​Separating the variables y' and x: xdy​=y′dx ​Integrating both sides of the equation:

∫xdy​=∫y′dx​

⇒\(12x^2\)

=y+C

where C is the constant of integration.Solving for C:Since the initial condition is given to be y(0) = -4, we will apply this to find the particular solution:

\(12x^2=y+CAt x\)

= 0,

y = -4.-4

= 0 + C

⇒ C = -4

Therefore, the particular solution to the differential equation that satisfies the given initial condition is:\(12x^2=y-4\).

Now, we can write the solution of the differential equation satisfying the initial condition as:y=\(12x^2+4\).Hence, we can say that the solution of the differential equation that satisfies the given initial condition is y = \(12x^2 + 4.\)

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Answer:

$10

Step-by-step explanation:

Answer:

10 in the answer

Step-by-step explanation:

10 is the answer

Answer:

$96

Step-by-step explanation:

12 x 2 = 24 dollars in spending money

24 + 72 = cost of spending money and cost of skating (total cost)

24 + 72 = 96

The expected value for a student to spend on lunch each day is $5.18, making the 3rd option a right choice.

In the question, we are given that the marketing club at the school is opening a student store for which they randomly surveyed 50 students about how much money they spend on lunch each day.

We are asked to find the expected value for a student to spend on lunch each day.

The expected value is the mean of the data where we can show the data as the following table:

x (in $) 10 8   6   5 4 3

f(x)       2  1 12 23 8 4.

The mean of the data can be calculated using the formula, μ = (∑ x f(x))/(∑ f(x)).

Thus, the expected value of the given data can be shown as:

μ = (10*2 + 8*1 + 6*12 + 5*23 + 4*8 + 3*4)/(2 + 1 + 12 + 23 + 8 + 4),

or, μ = (20 + 8 + 72 + 115 + 32 + 12)/(50),

or, μ = 259/50,

or, μ = 5.18.

Thus, the expected value for a student to spend on lunch each day is $5.18, making the 3rd option a right choice.

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For the complete question, refer to the attachment.

Answer:

$5.18

Step-by-step explanation:

Based on the information provided, it can inferred that letter A is equivalent to 4.

The image shows B + B+ A = A. This is only possible if letter adding 2 letters B is equal to 10. Now 10/2 = 5. This means B = 5.

It is known 5 + A + A = A. This is only possible is A is 4. 5 + 4+ 4 + 1 (from the previous addition) = 4 (+2 that is added in the next column).

Note: This question is incomplete below I add the missing image.

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Answer:

no.................,.............

Answer:

x = 4

Step-by-step explanation:

Solve for x:

x - 12 + 18 = 10

Hint: | Group like terms in x - 12 + 18.

Grouping like terms, x - 12 + 18 = x + (18 - 12):

x + (18 - 12) = 10

Hint: | Evaluate 18 - 12.

18 - 12 = 6:

x + 6 = 10

Hint: | Isolate terms with x to the left hand side.

Subtract 6 from both sides:

x + (6 - 6) = 10 - 6

Hint: | Look for the difference of two identical terms.

6 - 6 = 0:

x = 10 - 6

Hint: | Evaluate 10 - 6.

10 - 6 = 4:

Answer: x = 4

Answer:

x = 4

Step-by-step explanation:

18 – 12 + x = 10

Combine like terms on the left side: 18 - 12 = 6

6 + x = 10

Subtract 6 from both sides.

x = 4

Answer:

it is 12

Step-by-step explanation:

With 90% confidence, we can say that the population mean falls between 20.96 and 23.04.

To construct the confidence interval for a population mean, we can use the formula:

Confidence interval = sample mean ± (critical value) x (standard error)

where the standard error is the standard deviation of the sample mean, which is calculated as:

standard error = sample standard deviation / √sample size

The critical value depends on the desired level of confidence and the degrees of freedom (df), which is the sample size minus 1. For a 90% confidence interval and 62 degrees of freedom, the critical value from a t-distribution is 1.667 (found using a t-table or calculator).

Plugging in the values, we get:

standard error = 5 / √64 = 5 / 8 = 0.625

Confidence interval = 22 ± 1.667 x 0.625 = (20.96, 23.04)

Therefore, with 90% confidence, we can say that the population mean falls between 20.96 and 23.04.

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Answer:

Follow these steps and you will find how to make a perpendicular line.

Step-by-step explanation:

Open the compass to a radius less than half the segment.

Draw two arcs intersecting the line on both sides of the point.

Draw two arcs using the intersection points as the centers. ...

Construct a line between this point and the original point.

Hope this helped :) -ish

Answer:

12 miles

Step-by-step explanation:

Total miles = Length of trail ×

Number of times she rode

Total miles = 3 miles × 4 times

Total miles = 12 miles

Mika traveled a total of 12 miles.

The statement is TRUE. Extrapolation in regression analysis refers to using the line of best fit to predict values that lie outside the range of the observed data.

It involves extending the regression line beyond the observed data points to estimate values for variables that are beyond the range of the data. However, it's important to note that extrapolation can be risky because it assumes that the relationship between the variables continues outside the observed range, which may not always be valid. Extrapolation should be done with caution and its results should be interpreted carefully.

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Answer:

A. angle I = angle K

Step-by-step explanation:

Answer:

DSSD

Step-by-step explanation:

Hello there! :)

If Mark has 4 times as many songs as Chloe, then it means that we must take the amount of songs Mark has and divide it by 4 to figure out how many songs Chloe has.

440:4=110 songs

So Chloe has 110 songs.

If Cici has 42 pairs of shoes, and Aubree has half of 42, then it means that in order to figure out how many pairs of shoes Aubree has, we must take 42 and divide it by 2. So Aubree has 21 pairs of shoes.

Tito walked 3 more miles than Danielle. Danielle walked 2 miles.

3+2=5 miles

Tito walked 5 miles.

Hope this helps and good luck! :)

\(GraceRosalia\)

Answer:

14 x 12=168/2=84

tthe answer is 84 ")

Step-by-step explanation:

Answer:

84 cm ²

Step-by-step explanation:

Formula:

A = 1/2Bh or A = bh/2

Solve:

You can use either formula. I like to use A = bh/2

Since,

b = 14

h = 12

Then,

⊂14× 12 ÷ 2⊃

⊂168÷ 2⊃

⊂84⊃

84 cm ²

Kavinsky

Answer:

20000

Step-by-step explanation:

\(615 \approx 600 \\ \\ 38 \approx 40 \\ \\ 600 \times 40=24000 \approx 20000\)

Answer:

degenerate parabola & Line

Step-by-step explanation:

I took the test

An equation that matches the table include the following: y = x + 5.

In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):

y - y₁ = m(x - x₁)

Where:

First of all, we would determine the slope of this line;

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

Slope (m) = (6 - 5)/(1 - 0)

Slope (m) = 1/1

Slope (m) = 1.

At data point (0, 5) and a slope of 1/, a linear equation in slope-intercept form for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y - 5 = 1(x - 0)

y - 5 = x

y = x + 5

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\(_5C_3\cdot _4C_2=\dfrac{5!}{3!2!}\cdot\dfrac{4!}{2!2!}=\dfrac{4\cdot5}{2}\cdot\dfrac{3\cdot4}{2}=2\cdot5\cdot3\cdot2=60\)

Answer:

\(\large \boxed{\mathrm{A. \ 60}}\)

Step-by-step explanation:

\(\displaystyle nC_r=\frac{n!}{r!(n-r)!}\)

\(5C_3 \times 4C_2\)

\(\displaystyle \frac{5!}{3!(5-3)!} \times \frac{4!}{2!(4-2)!}=10 \times 6 = 60\)