Use the table. Which inference can you make by comparing the measures of center?

A: every runner ran faster last year as compared to this year

B: most runners ran faster last year, on average, as compared to this year

C: the runners ran faster this year, on average, as compared to last year

D: every runner ran faster this year as compared to last year

Answer:

(: Hey I got the answer for you its pretty simple. Its A 19, 70, 91

Step-by-step explanation:

Its A because if you add 19 + 70+ 91 you will get 180.

Answer:

A

Step-by-step explanation:

just add all the numbers together and you get 180

Answer:

C

Step-by-step explanation:

Answer:

$56,000

Step-by-step explanation:

Answer:

it is 40

Step-by-step explanation:

mark brainliest?

Answer:

Term 1

Substitute 1 into N

(1) + 7 =8

Term 2

Substitute 2 into N

(2) + 7  =9

Term 3

Substitute 3 into N

(3) + 7 = 10

Answer:

Step-by-step explanation:

hello : put this values n=1  , n=2  ;n=3

Answer:

D.$1.99 per pound

Step-by-step explanation:

$8.56 ÷ 4.3= 1.990697674

round answer to 1.99

Answer:

D. $1.99 per pound

Step-by-step explanation:

Divide the price of the apples by how much they weigh to find the unit price

price/weight

8.56/4.3=1.99069767

So, he paid about $1.99 per pound of apples

Hope this helps!

Step-by-step explanation:

Arranging in ascending order, we get

13 , 22 , 30 , 33 , 40 , 54 , 55

no of data (N) = 7

Now Position of Median

= {(N +1 ) / 2}th item

= {(7+1) / 2 } that item

= 4 that item

So now exact median = 33

Answer:

The answer is 33

Step-by-step explanation:

By arranging the numbers in order of smallest to largest you get: ---------------->                       13, 22, 30, 33, 40, 54, 55.  Cross off a number from each side until you get one or two left in the middle.  Cross out 13 and 55 then 22 and 54 then 30 and 40.  Now you have 33 left in the middle, that is your median

Answer:

1/3

Step-by-step explanation:

The fraction of the circumference that the arc subtends is 1/3.

An arc that subtends a central angle measuring 2π/3 radians is a fraction of the circumference. To find the fraction, we can use the formula:

Fraction of circumference = (angle/2π) x 1

Substituting the given angle into the formula, we have:

Fraction of circumference = (2π/3 /2π) x 1

Simplifying the expression, we get:

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Answer:

94.985 feet

Step-by-step explanation:

the formula for area of a circle is pi×r²

if you are using 3.14, it is 94.985

if you are using pi, then it is 95.03317777

Answer:true

Step-by-step explanation:

Answer:

on ilearn i answered true and it was wrong. so the answer is false!

Step-by-step explanation:

ilearn

Answer:8

Step-by-step explanation:

.

Answer:

2 or 6, you can type in either one.

Step-by-step explanation:

Final answer:

To find the intersection points of the comet and the planet's orbits, we need to solve the system of equations formed by their respective path equations.

Explanation:

To find where the comet might intersect the orbiting planet, we need to find the common points between the equation of the planet's elliptical path and the equation of the comet's parabolic path.

By substituting the expression for y in the equation of the planet into the equation of the comet, we get 256x^2 + 16(x^2 - 16) = 4096.

Simplifying this equation and solving for x will give us the x-coordinates where the comet may intersect the planet's orbit. Substituting these x-values back into either the planet's or comet's equation will give us the corresponding y-coordinates.

**SEE ATTATCHED DIAGRAM***

To solve for the area, find the area of an entire theoretical parallelogram. Then subtract the difference (the small triangle added).

Area = 1020 centimeters squared

If you need the answer in square feet, you have to convert.

(1 cm)^2 = (0.3937008 inches)^2

1 cm ^2 ≅0.155 in ^ 2 (or square inches)

A = 1020 * 0.155 ≅ 158.1 square inches

1 square inch = 0.006944444 square feet

158.1 square inches  ≅ 1.097 square feet

Answer:

1st box= 5

2nd box= 3

3rd box= 8

4th box=5

Answer:

Step-by-step explanation:

1st box= 5

2nd box= 3

3rd box= 8

4th box=5

Answer:

[tex]75[/tex] cubic inches

Step-by-step explanation:

Given:

The base of each pyramid is a square with a side length of 5 inches

Height of of pyramid is 9 inches.

To find: volume of the pyramid

Solution:

As the base of each pyramid is a square with a side length of 5 inches,

length of the pyramid (l) = base of the pyramid (b) = 5 inches

Height of of pyramid (h) = 9 inches

Volume of the pyramid [tex](V)=\frac{lbh}{3}[/tex]

On putting values of l, b and h, we get

[tex]V=\frac{5\times 5\times 9}{3}=75[/tex] cubic inches

Answer:

the answer is -2x-4

Step-by-step explanation

Answer:

the answer is -2x-4

Step-by-step explanation:

Answer:

6, 8, 10

Step-by-step explanation:

Pythagorean theorem:

To form a right triangle we need to have 3 numbers where when we take the sum of the squares of the first two it equals the square of the third number.

If we take 6, 8, and 10 then if makes this true.

6^2 + 8^2 = 10^2

36 + 64 = 100

100 = 100 (This means it's correct)

Answer:

39.2g of sugar

Step-by-step explanation:

4×9.8=39.2

one cake needs 9.8g so four cakes would need 39.2

Answer:

39.2 g of sugar

Step-by-step explanation:

You just need to multiply the amount by 4.

15x quare meters.

V = π r2 h

2.1857 as r

21 Goves about 315 x cubic meters.

Area of a circle with 2.1857 as radius is around 15.

Which gives you 15x square meters.

The TV is 27 inches tall.

Step-by-step explanation:

Given,

The diagonal length of the TV = 45 in

The width of the TV = 36 in

To find the length the the TV.

Formula

By Pythagoras theorem,

h²=l²+b², where h be hypotenuse, b be base and l be height.

Now,

Putting, h=45, b= 36 we get,

45²=l²+36²

or, l²= 45²-36²

or, l²= 729

or, l = √729

or, l = 27

Hence,

The TV is 27 in tall.

Answer:

IT IS REALLY 31

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

I see the term 2x being repeated 5 times, and repeated addition is multiplication, so we can do 5(2x) to get 10x, and we can set that equal to 11 to get 10x=11. Dividing both sides by 10 gets us x=11/10 or x=1.1

Answer:

13 divided by 6

Step-by-step explanation:

Final answer:

The situation where Chad is buying cupcakes and brownies with a budget of $13 is represented by the inequality 3x + 2y ≤ 13, where x is the number of cupcakes and y is the number of brownies.

Explanation:

To express Chad's purchasing situation at the bakery within his budget constraint in inequality form, we need to consider the cost per cupcake and brownie and how many of each he can buy without exceeding his budget of $13. Given that a cupcake costs $3 and a brownie costs $2, the inequality in standard form will reflect the price of each item multiplied by the quantity purchased.

The inequality representing this situation is 3x + 2y ≤ 13, where 'x' is the number of cupcakes and 'y' is the number of brownies. This inequality means that the total cost of cupcakes and brownies combined must not exceed $13, which corresponds to Chad's budget constraint.

Answer:

[tex]\frac{1}{48} \pi[/tex] units cubed

Step-by-step explanation:

The volume of a sphere is: [tex]\frac{4}{3}\pi r^{3}[/tex]

We know the radius r = 1/4, so we just plug this into the equation:

(4/3)*[tex]\pi[/tex]*(1/4)^3 = (4/3)*[tex]\pi[/tex]*(1/64) = [tex]\frac{1}{48} \pi[/tex]

So, the answer is  [tex]\frac{1}{48} \pi[/tex] units cubed.

Answer:

Step-by-step explanation:

[tex]volume=\frac{4}{3} \pi r^3\\=\frac{4}{3}\pi (\frac{1}{4} )^3\\=\frac{\pi }{48} ~units^3[/tex]

Answer:

x = 13.1°

A is correct answer

Step-by-step explanation:

Given Data:

Angle = ∅ = 24°

Base = b = 12

To find out:

Hypotenuses = x = ?

Formula:

Cos∅ = Base/Hypotenuses

Cos∅ = b/x

x = b/Cos∅

Solution:

x = b/Cos∅

x = 12/Cos(24°)

x = 12/0.91

x = 13.1°

Answer: 31 / 3 exact form

10.3 decimal form

10 1 / 3 mixed number form

Step-by-step explanation:

The correct option is D.

Sebastian use in his deduction the table shows two x-intercepts and it changes from increasing to decreasing.

Therefore, the conclusion is made using the information "the table shows two x-intercepts and it changes from increasing to decreasing".

Learn more logarithmic function here:

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Sebastian used the information 'The table shows two x-intercepts and it changes from increasing to decreasing' for his deduction. This could suggest that he might be dealing with a quadratics or an inverted expressive function.

Based on the choices provided, it appears that Sebastian used the information that 'The table shows two x-intercepts and it changes from increasing to decreasing' in his deduction. An x-intercept in a function table happens where the y-value equals zero. Two x-intercepts imply that there are two points where the function crosses the x-axis. A function's pattern shifting from an increasing pattern to a decreasing pattern is indicative of a maximum point. This suggests that Sebastian may be working with a quadratics or an inverted expressional function.

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Answer:

No

Step-by-step explanation:

Sum the parts of the ratio, 2 + 3 + 5 = 10 parts

Divide 220 Kg by 10 to find the value of one part of the ratio.

220 Kg ÷ 10 = 22 Kg ← value of 1 part of the ratio, thus

2 parts = 2 × 22 = 44 Kg ← quantity of cement needed

3 parts = 3 × 22 = 66 Kg ← quantity of sand needed

5 parts = 5 × 22 = 110 Kg ← quantity of gravel needed

He has the required amounts of cement and sand but not of gravel.

Thus he cannot mix the concrete

Terry requires 44 kg of cement, 66 kg of sand, and 110 kg of gravel for the concrete mix. He has enough cement and sand but is short of gravel by 10 kg, so he cannot make the complete mix with the materials he currently has.

First, we calculate the total parts of the mix by adding the ratio numbers: 2 (cement) + 3 (sand) + 5 (gravel) = 10 parts in total. Next, we find out how much each part weighs: 220 kg ÷ 10 parts = 22 kg per part. Then we multiply the number of parts for each material by the weight per part: Cement needed = 2 parts × 22 kg/part = 44 kg, Sand needed = 3 parts × 22 kg/part = 66 kg, Gravel needed = 5 parts × 22 kg/part = 110 kg. Now, let's compare these requirements with what Terry has:

In conclusion, Terry does have enough cement and sand, but he does not have enough gravel for the mix.

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Hi,

In a triangle, all angles must add up to 180*.

73 + 40 = 113

180 - 113 = 67

Thus, the measure of Z is equal to 67