plsss helppppp I need it right now plss :(

deadline now until 6:00pm and its 5:30pm here so plsss :(​

Answer:

I'm pretty sure the answer is D.!

Answer:

The middle also 9 -8 = 1

Step-by-step explanation:

Answer:

379.5 square units

Step-by-step explanation:

The computation of the lateral surface area of the prism is shown below;

Here we have to use the following formula

= (a + b+ c) ×h

where

a = 5

b = 10

c = 8

And, h = 16.5

SO, the lateral surface area of the prism is

= (5 + 10 + 8) × 16.5

= 23 × 16.5

= 379.5 square units

Answer:

75%

Step-by-step explanation:

The answer is 75% because each point/dot, represents 25% of the data.  Below 345 meters are 3 points, therefore 3 * 25% = 75%.

Approximately 75% of the buildings are no taller than 345 meters for the box-and-whisker plot.

A box and whisker plot (also known as a box plot) depicts a five-number summary of a set of data: lowest, lower quartile, median, upper quartile, and maximum.

The box-and-whisker plot represents the heights (in meters) of the tallest buildings in Chicago.

We can see that all three of the data points that are less than or equal to 345 meters are included in the lower half of the box-and-whisker plot, which represents the range from the minimum to the median height.

This means 3 × 25% = 75%.

So, we can estimate that approximately 50% of the buildings are no taller than 345 meters.

To learn more about the box and whisker plot click here:

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Answer:

I really think it's A cause I hust had that same question on my test

Answer:

I think it's A cuz for me, B is just... I don't know about B

Answer:

Integer is a whole number; a number that is not a fraction.

Step-by-step explanation:

Answer:

i dont understand what the question means

Step-by-step explanation:

Answer: hi

Step-by-step explanation:

Answer:

1/4

Step-by-step explanation:

hope is helps <3

Answer:

7.$95 8. $112.50

Step-by-step explanation:

7.

50 divided by 100 is 0.5, then times by 90 is 45.

45 plus 50 is 95.

8.

$150/4=$37.50

$150-$37.50=$112.50

Answer:

y = 1/4x+2

Step-by-step explanation:

y = mx+b where m is the slope and b is the y-intercept.

y = (-1/4)x+2

Answer:

a number

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

divide 15 by 1.25  because 1 1/4 in decimals is 1.25

Answer:

C

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

Here (h, k ) = (- 5, 3 ) and r = 4 , then

(x - (- 5))² + (y - 3)² = 4² , that is

(x + 5)² + (y - 3)² = 16 → D

Answer:

Step-by-step explanation:

i dont nkoe

Answer:

Step-by-step explanation:

h(x)=a*b^x

it passes through (0,6) and (1,4)

6=a*b^0

6=a*1

a=6

h(x)=6*b^x

4=6*b^1

b=4/6=2/3

[tex]h(x)=6*(\frac{2}{3} )^x[/tex]

Answer:

384 calories in 8 ounces of that ice cream

Step-by-step explanation:

240/5= 48

1 ounze  of ice cream has 48 calories

48x8=  384

Answer:

y=6x is the answer

Step-by-step explanation:

Answer: y=6x

Step-by-step explanation:

12= (6) 2

24=(6) 4

36=(6) 6

48= (6) 8

So 6 is the correct.

Answer:

this is about a 45 degree angle

Step-by-step explanation:

Answer:

The 95% confidence interval for the mean is approximately;

(9.063, 9.737)

Step-by-step explanation:

The given parameters are;

The mean of the sample, [tex]\overline x[/tex] = 9.4

The sample variance, s² = 0.49

The sample size, n = 19

The confidence level = 95%

Therefore, we get;

[tex]CI=\bar{x}\pm t_{\alpha/2} \dfrac{s}{\sqrt{n}}[/tex]

The degrees of freedom, df = n - 1

∴ df = 19 - 1 = 18

From the t-table, the critical-t = 2.101

Therefore, we have;

[tex]CI=9.4\pm 2.101 \times \dfrac{\sqrt{0.49} }{\sqrt{19}}[/tex]

Therefore, we have;

9.4 - 2.101×√(0.49/19) < μ < 9.4 + 2.101×√(0.49/19)  

9.0626 < μ < 9.737

∴ The 95% confidence interval for the mean ≈ (9.063, 9.737)

Given: Jamal is x years old.

⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━

And, his mother is 28 years older than Jamal.

Then, age of Jamal's mother is = (x + 28)

⠀⠀⠀

⠀⠀⠀

[tex]:\implies\sf Jamal's\: uncle\:age = (Jamal's mother age)\\\\\\ :\implies\sf Jamal's\: uncle\:age = 2(x + 28)\\\\\\ :\implies{\underline{\boxed{\pmb{\frak{\purple{Jamal's\: uncle\:age = 2x + 56}}}}}}\:\bigstar\\\\[/tex]

[tex]\therefore\:{\underline{\sf{Hence,\:the\:expression\:that\: represents\: Jamal's\: uncle \:age\:is\: {\pmb{2x + 36}}.}}}[/tex]

Answer:

Shown Below

Step-by-step explanation:

WPT = 90

WPV =  30

VPT =  60

VPS = 90

RPS = 60

WPS = 120

QPS =  150

Answer:

baseball

Step-by-step explanation:

Answer:

baseball

Step-by-step explanation:

Look at the graph for baseball.  Notice how the median, represented by the vertical line inside the box, is the one farthest to the left of center.  This makes it the smallest median height (about 72.5 inches).

Answer:D

Step-by-step explanation:

The correct statement that describes how the volume of the Hawk's refrigerator compares to the Lopez's refrigerator is: Option D.

D. The volume of the Hawk's refrigerator is 16 cubic inches less than the volume of the Lopez's refrigerator.

From the given information, we get,

The volume of the Hawk's refrigerator is given as 30 × 68 × 28.5 cubic inches.

The volume of the Lopez's refrigerator is given as (30 × 68 × 28.5) + 16 cubic inches.

We can see that the volume of the Lopez's refrigerator is obtained by adding 16 cubic inches to the volume of the Hawk's refrigerator.

Since 16 cubic inches are being added to the Hawk's refrigerator to get the Lopez's refrigerator, the volume of the Hawk's refrigerator must be 16 cubic inches less than the volume of the Lopez's refrigerator.

So, option D, "The volume of the Hawk's refrigerator is 16 cubic inches less than the volume of the Lopez's refrigerator," is the correct statement.

To learn more on volume click :

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Step-by-step explanation:

True

As long as the denominator isn't zero and can be expressed as a fraction with two non zero intergers., the number would be rational

Answer:

B 18.

Step-by-step explanation:

(n - 2) /(n + 6) = 2/3    Cross multiply:

2n + 12 = 3n - 6

18 = n.

Answer:

48 days

Step-by-step explanation:

Given that :

30 men can ado a piece of work in 40 days

Assume they work at the same rate, then we it means that ;

1 man will take (30 * 40) = 1200 days to finish the work

Reducing 5 men, means we now have (30 - 5) = 25 men

If ;

1 man takes 1200

25 men will take ;

1200 / 25

= 48 days

Answer:

252

Step-by-step explanation:

7/25=252/900

Answer:

Step-by-step explanation:

Answer:

The answer is "[tex]r=0.175 \ ft[/tex]"

Step-by-step explanation:

using formula:

[tex]\to \text{profit = revenue-cost}[/tex]

[tex]\to revenue = 70 \times 4\pi r^2 = 280\pi r^2\\\\\to cost = 800 \times \frac{4}{3} \pi r^3 = \frac{3200}{3} \pi r^3[/tex]

so,

[tex]\to profit (p)= 280\pi r^2 - \frac{3200}{3} \pi r^3\\\\\text{max profit when}\\\\\to 560 \pi r-3200 \pi r^2=0[/tex]

[tex]\to \pi r(560 -3200r)=0\\\\ \to (560 -3200r)=0\\\\\to 3200r=560\\\\\to r=\frac{560}{3200}\\\\\to r=\frac{56}{320}\\\\\to r=\frac{7}{40}\\\\\to r=0.175 \ ft[/tex]