Mathematics College

A. 4 in
B. 5 in
C.60 in
D. 1.7 in
FOR BRAINLIST!!!!

A. 4 InB. 5 InC.60 InD. 1.7 InFOR BRAINLIST!!!!

Answers

Answer 1
The answer would be B.
Answer 2

Answer:

A. 4in

Step-by-step explanation:

Since the triangles are similar, their sides are in ratio. Therefore, we can say that:

KL/JK=BC/AB

x/1.5=16/6

x=(1.5)(16/6)

x=4

Related Questions

What is the distance between the following points?

Answers

Answer:

Option C)√72 will be your answer

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hope it helps...

have a great day!!

Answer:

these are some latex code , paste it in keyboard and see how it looks

The supermarket sells juice in 16- and 32-ounce bottles. If Warren wants to bring home 144 ounces of juice in 7 separate bottles, which system of equations should he solve to determine how many 16- and 32-ounce bottles to buy? (Let x represent the number of 16-ounce bottles and y represent the number of 32-ounce bottles.)

A. 32x+16y=144 x+y=7
B. 16x+32y=144 x+y=7
C. 32x+16y=144 x+y=144
D. 16x+32y=7 x+y=32

Answers

The correct answer should be approximately letter b) 16x+32y=144 x+y=7

please need to show work

Answers

Answer:

A

Step-by-step explanation:

formula is A=2a2+4ah

A= 2*5^2+4*5*5

A=50+100

A=150

Arc measure of A and B

Answers

Answer:

arc a = 64°

arc b = 112°

Step-by-step explanation:

inscribed angles = 1/2 their arc

arc of 102° = 204° arc

arc a = 204° - 140° = 64°

arc of 92° = 184°

arc b = 360° - 184° - 64° = 112°

Select the correct answer. Every dimension of a triangular pyramid is multiplied by 10 to produce a new figure that is geometrically similar. What effect does this have on the surface area of the pyramid? A. The surface area of the pyramid is multiplied by 10. B. The surface area of the pyramid is multiplied by 50. C. The surface area of the pyramid is multiplied by 100. D. The surface area of the pyramid is multiplied by 1,000. E. The effect on the surface area cannot be determined.

Answers

Answer:

C. The surface area of the pyramid is multiplied by 100

Step-by-step explanation:

The area is the function of the two dimensions.

If each dimension has changed by 10 times, the the area will change by:

10*10 = 100 times

Correct choice is C

Recall the relationship Between side and area

a/b=a²/b²

So

If it's multiplied by 10

The area increases by

10²100times

What is the value of x?

Answers

Answer:

x = 16

Step-by-step explanation:

(8x - 16) + (3x +20) = 180

11x + 4 = 180

11x = 176

x = 16

A water company charges $20 for service and $2.75 for every thousand gallons of water used in month. Construct a linear model to represent the water bill; how much would you be charged if you used 14-thousand gallons of water this month?

Answers

Answer:

$58.50

Step-by-step explanation:

2.75 per 1000

2.75 x 14 = 38.5

$38.50 + $20 =$58.50

What is the answer? Thank you!

Answers

a) New price: .14 x Original Price = $4,732
b) New price: $33,800 + $4,732 = $38,532

NO LINKS OR YOU WILL BE REPORTED ok thank you

can u answer this ​

Answers

Answer:

it's B

Step-by-step explanation:

It's definitely B

What is the slope of the line shown below?

(9, 1) and (-3, -7

Answers

Answer:

The slope is 4

Step-by-step explanation:

I think it's right

please help I'll give brainliest

Find the surface area of a number cube if the height is 3cm.

​

Answers

Answer: 54 cm²

Step-by-step explanation:

To find the area we have to:

1) Multiply 3 x 3= 9 (we do this because a cube has equal sides so if the height is 3 then the base will be 3).

2) Then take 9 and multiply it by the number of sides of a cube (6 sides)

so, do 9 x 6 = 54cm²

Hope that helped! :)

Answer:

54 cm^3

Step-by-step explanation:

here's your solution

==> surface area of cube = 6a^2

==> a = 3 cm

==> surface area = 6*3^2

==> surface area = 6*9

==> surface area of cube = 54 cm^3

hope it helps

what statement is not true about the absolute value of 6

Answers

where are the statements??

Answer:

I can't answer this sorry dude and next time show us the picture so that we can understand

Which function represents a quantity growing exponentially?


A y = 2(0.5)

В y = 0.5(2)

C y = 2(0.5)2X

D y = 6)​

Answers

Answer: c

Step-by-step explanation:

Find the length of the cable in the diagram below.

Answers

Answer:

13.4

Step-by-step explanation:

it is A square +b square =c square which is just 12×12=144 + 6×6=36 and then add them together which is 180, then just square root 180 can do it for every type of question like that and always remember the longest side is c, and the other two it doesn't matter which is A or B.

Frederick's salary varies directly with the hours he works. Last week I earned $ 328.30 and worked 33.5 hours. If he works 35 hours this week, what will be his salary from him?

Answers

Answer:

His salary will be of $343.

Step-by-step explanation:

Frederick's salary varies directly with the hours he works.

This means that this question can be solved by proportions, using a rule of three.

We have that:

For 33.5 hours, he earned $328.30. How much he earns for 35 hours?

33.5 hours - $328.30

35 hours - $x

Applying cross multiplication:

[tex]33.5x = 328.30*35[/tex]

[tex]x = \frac{328.30*35}{33.5}[/tex]

[tex]x = 343[/tex]

His salary will be of $343.

Which of the following equations is of a parabola with a vertex at (3.0)?

Answers

Answer:

D) y= x^2 +3

Step-by-step explanation:

For which situation could flipping a coin be used to generate a random sample

A: To predict if a machine will be defective or not. B: To predict student performance on an exam. C: To predict the number of peanuts in a container. D: to predict which of four players will win a gold tournament.

I put A but Im not sure.

Answers

Answer: B

because its 50/50 chance you'll have heads or tails

What is 1+1+3x3x3x3x3x90+2

Get all my points

Answers

21874 21874 21874 it

Antwon gathered data on the ages of 15 randomly-chosen parents of students in his sche
He recorded the data in the table below.
36
32
51
31
30
42
56
32
43
54
26
43
38
43
28
Which is the best prediction that Antwon can make about the ages of the parents of all of the
students at his school?
A
There are not any parents older than 54.
B
Most parents are about 43 years old.
с
The mean age is about 39.
D
At least half the parents are more than 45 years old.

Answers

Answer:

You can easily rule out A and D, and the mean is 39 which essentially makes B irrelevant. The answer is C.

What is the median of 1, 3, 6, 8, 9, 9
Answer choices: A. 6
B. 7
C. 8
D. 9

Answers

Answer:

B

Step-by-step explanation:

The median is the middle value of the data arranged in ascending order. If there is no exact middle value then it is the average of the values either side of the middle.

1,  3,  6,  8,  9,  9

           ↑ middle

median = [tex]\frac{6+8}{2}[/tex] = [tex]\frac{14}{2}[/tex] = 7 → B

Answer:

B. 7

Step-by-step explanation:

(6 + 8) ÷ 2 = 7

I hope this is right if its not im sorry

How many odd numbers are between 10 and 50?

Answers

Answer: 19 odd numbers: 11 , 13,  15,  17 , 19,  23,  25,  27,  29,  31,  33 , 35,  37, 39,  41,  43,  45, 47,  49

Hope that helped! :)

A grocery store recently sold 10 cartons of yogurt, of which 5 were raspberry. What is the experimental probability that the next carton of yogurt sold will be raspberry? ​

Answers

Answer:

Step-by-step explanation:

10/16

Find the measure of major arc QPN.
M
0
coll
IN

Answers

Answer:

218°

Step-by-step explanation:

m(arc)QPN = m(arc)QPO + m(arc)NO

m(arc)QPN = 180° + 38°

m(arc)QPN = 218°

PLZ RESPOND AS SOON AS POSSIBLE
What point is located at (-2, -6)
a. F
b. G
c. H
d. K

Answers

Answer:

Can we get an image of the graph

Step-by-step explanation:

Where is the graph?BTW, that point is located in quadrant III


Find the volume. Round to the nearest tenth if necessary.

Answers

Answer:

1,440

Step-by-step explanation:

When you find the volume, you have to multiply all the numbers.

So in this case:

10*12*12 = 1,440

Which statement about the ordered pairs (–2, 9), (0, 9) and (3, 9) is not true?

Answers

Answer:

The slope of these coordinates is 0.

It is a horizontal line.

Step-by-step explanation:

Jordan wants to estimate the number of students in his school who have their own cell phone. He surveys every eighth person who enters the cafeteria for lunch. Is this sample biased or unbiased. Explain.

Answers

Answer:

Step-by-step explanation:

I wouldn't consider it biased, but I'll bet a stats person would. Their reason would be that those who enter the cafeteria are select segment of a school population.

What about the kids who go to clubs at noon? or other activities.What about those who are only there part time and have jobs or just go home at noon?What about those who bring lunches and want to sit outside or even in their cars if they have one?What about those who are serving detentions?

Those are just four exceptions. There must be others -- like a staggered lunch period.

can someone help me with this thanks

Answers

Answer:

it is E

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The definition of a secant is : A straight line or ray that intersects a curve, especially a circle, at two or more points. On this problem ray AB is a secant. So the answer is D.

How long it will take 2000$ to double if it is invested at 6% interest compounded semi annually

Answers

Answer:

Step-by-step explanation:

She has 12 watermelons, 30 pears, and 42 apples

For each basket Kerra makes they must have the same number of fruit.

She must use all the fruit.



What is the greatest number of baskets that Kerra can make?

Answers

Six because all can be divided by six
12/6=2
30/6=5
42/6=7
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