Mathematics College

If AB = 4 centimeters, which is closest to BC?

Options
4.7 cm
3.4 cm
2.5 cm
2.1 cm

If AB = 4 Centimeters, Which Is Closest To BC?Options4.7 Cm3.4 Cm2.5 Cm2.1 Cm

Answers

Answer 1

in my opinion it is 3.4 cm because in any case it is a right triangle,then you can see whith the naked eye that AB is longer

Related Questions

What is the median value of the data set shown on the line plot?
Enter your answer in the box.
Help

Answers

Answer: 30

Step-by-step explanation:

You put the numbers from least to greatest. 27,28,28,29,29,29,30,30,30,31,31,31,33,34. Then the median would be 30 and 30. So then you would add the two numbers 30 + 30 then divide by 2. 60/2 and the answer would be 30. Hopefully that was helpful.


The formula of calculating the gradient of a line is

Answers

Answer:

To calculate the gradient of a straight line we choose two points on the line itself. From these two points we calculate: The difference in height (y co-ordinates) ÷ The difference in width (x co-ordinates). If the answer is a positive value then the line is uphill in direction.

what equation represents a line that when if graphed, passes through the points (0, -1) and
(1, 1).

Answers

Y= 2x-1
Explanation: First, you find slope. If the first point it x-axis point is 0 and the second x-axis point is 1 then you already know the answer is over 1, so you have to figure out how many up you are going on the y-axis from -1 to 1. Which is 2, so your slope is 2/1 or just 2. Next, you find your y-intercept, which is where the line crosses the y-axis, and the easy way to find this is finding what y is equal to when x is equal to 0, in the problem you are told (0, -1) as a point, so they gave you your y-intercept right there, which is -1. Finally you right the equation in slip intercept form (y= mx+b) which is y= 2x-1

Liam invests $5,000 in an account that pays 2.5% compound interest annually. He uses the expression P(1+r)t to find the total value of the account after t years. What will be the total value of the account after 3 years?

Answers

Answer:

The final balance is $5,389.

The total compound interest is $389.

Step-by-step explanation:

Help ASAP HELP ME PLEASE HELP

Answers

81+4x+5x+18=180
9x+99=180
9x=81
x=9
I hope I help you

Find the value of x.

Answers

Answer:

x = 63

Step-by-step explanation:

All triangle angles add up to 180 so:

x + 62 + 55 = 180

x + 117 = 180

x = 180 - 117

x = 63

Find the exact area of each circle

Answers

9514 1404 393

Answer:

  225π ft²

Step-by-step explanation:

The area of the circle is given by the formula ...

  A = πr²

The figure shows the radius (r) is 15 ft. Using that value, we find the area to be ...

  A = π(15 ft)²

  A = 225π ft² . . . . exact area of the circle

Find the total surface area. Round to the nearest hundredth if necessary.

Answers

Answer:

166

Step-by-step explanation:

multiply the 6 by 2 and then multiply 13 by 10

to get 166

f(x)=5x+146x2+x−2, solve f(x)=1.

Answers

Answer:

298x-2

Step-by-step explanation:

25, 87, 90, 25, 67
Mean:
Median:
Mode:
Range:

500,100,300,300,500,100

Mean:
Median:
Mode:
Range:

5,5,4,4,3,3,2

Mean:
Median:
Mode:
Range:

Answers

Answer:

mean number 1 25+87+90+25+67=294 294/5 58.8 question 2 500+100+300+300+500+100=1800 1800/6 =300

Answer:

Step-by-step explanation:

Mean: 289 (not sure)

Median: 90

Mode: 25

Range: 65

Mean: 1794 (still not sure)

Median: 300

Mode: 400?

Range: 400

Mean: 19

Median: 4

Mode: i dont know

Range: 3

Manny goes bowling.

- He has $25.00 to spend.

- He spends $4.25 to rent shoes.

- He spends $2.50 for each game he bowls.

Which inequality can Manny use to determine x, the greatest number of games he can bowl?

A. 2.5+4.25x≥25

B.4.25+2.5x≥25

C. 2.5+4.25x≤25

D. 4.25+2.5x≤25

Answers

Answer:

D

Step-by-step explanation:

D is the answer because spend satisfied value not more than 25

A box in the shape of a rectangular prism has a volume of 160 cubic inches. The length of the box is 8 in. and the width of the box is 5 in. What is the height of the box?

Answers

Answer:

4 inches

Step-by-step explanation:

h=V/lw

=

160/8x5=4in

Answer:

4 inc

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

If the figure is reflected over the x-axis, what are the coordinates of point R?

Answers

Answer:

R' (3,-3)

Step-by-step explanation:

Find the critical value t for the confidence level c= 0.98 and sample size n=7.
Click the icon to view the t-distribution table.
=(Round to the nearest thousandth as needed.)

Answers

Answer:

The critical value is T = 3.143.

Step-by-step explanation:

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 7 - 1 = 6

98% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 6 degrees of freedom(y-axis) and a confidence level of [tex]1 - \frac{1 - 0.98}{2} = 0.99[/tex]. So we have T = 3.143.

The critical value is T = 3.143.

There are 600 apples on a tree and there are maggots in 3/5 of them. How many apples have maggots in them ?

Answers

Answer: 360

Step-by-step explanation:

1/5 of 600 is 120

Since we have to take 3/5 we simply multiply 120 by 3 to get 3/5

Thus meaning that the answer is 360 apples.

A scientist uses 20 grams of carbon every 10 minutes during an experiment. If the experiment lasted 2 hours, how many total kilograms of carbon did they use?

Answers

240 grams or 0.24 kilograms I think

Answer:

240 grams

Step-by-step explanation:

In the formula, l = a + (n - 1)d make d as the subject. Find d when l = 10, a = 2, n = 5.

Answers

Answer:

d=2

Step-by-step explanation:

l=a+(n-1) d

10=2+(5-1)d

10-2=4d

8=4d

d=2...

Answer:

2

Step-by-step explanation:

I = a + (n - 1)d

10 = 2 + (5 - 1)d

10 = 2 + 4d

10 - 2 = 4d

8 = 4d

d = 2

A pole that is 2.5 m tall casts a shadow that is 1.07 m long. At the same time, a nearby tower casts a shadow that is
37.25 m long. How tall is the tower? Round your answer to the nearest meter.

Answers

Answer:

The tower is 61.65 meters tall.

Step-by-step explanation:

ZABD and ZDBC are supplementary angles.
What is the measure of x?
X = = [?]°
D
AT
120%
B
C С
Angles are not drawn to scale.
Enter

Answers

Answer:

60

Step-by-step explanation:

supplementary angles add to 180 degrees. 180-120=60.

25 points!!!

A system of equations is shown.
2x + 2y = 24
X = 3y

What is the value of x + y?

Enter your response here: Only 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -, -, and / are allowed in your answer.
Answers that are mixed numbers must be entered as an improper fraction or a decimal.​

Answers

Answer:

x+y=12

Step-by-step explanation:

First, substitute 3y for the spots with x:

2(3y) + 2y = 24

6y+ 2y = 24

8y= 24

y= 3

Then sub in 3 in the y place:

x= 3(3)

x= 9

Then plug in the x and y values in the equation:

9 + 3 =12

Good Luck!!!

plz mark me Brainliest!

The scale of a map says that 6 cm represents 15 km.
What distance on the map represents an actual distance of 6 kilometers?

a) 0 3.6
b) 2.5
c) 0 2.4
d) 0.42

Answers

Answer:  

Scale distance on map representation = 2.4 cm

Step-by-step explanation:

Given:

Scale factor [6 cm - 15 Km]

Actual distance = 6 km

Find:

Scale distance on map representation

Computation:

Scale distance on map representation = Actual distance[6cm / 15km]

Scale distance on map representation = 6km [6cm / 15km]

Scale distance on map representation = 36 / 15

Scale distance on map representation = 2.4 cm

 

Which function describes this table of values
Is it A or B or C or D

Answers

Answer:

c

Step-by-step explanation:

63°
13°
Choose the equation that best describes the image.

Answers

Answer:

13+63 if I'm not wrong......

Kenzie finds purple, blue, and silver space rocks while exploring, 2/3 of the rocks are purple and 3/4 of the remainder are blue. If there are 3 silver rocks, how many space rocks does Kenzie have?a

Answers

Answer:

There were 36 space rocks in total.

Step-by-step explanation:

First, you need to find what fraction of the original rocks are silver.

If 2/3 are purple, then 1/3 of them are not.

If 3/4 of the remaining 1/3 are blue, then 3/4 x 1/3 = 3/12 rocks are blue.

2/3 of the rock are purple, 3/12 of them are blue, and the remaining is silver.

So, you need to do 2/3 - 3/12, then find common denominators so, 8/12 - 3/12 which = 1/12.

This means 1/12 of the rocks are silver. If there are silver rocks, you need to find a suitable equation that needs to be solved.

So:

1/12r = 3

r = 36 silver rocks

There were 36 space rocks in total.

hope this helps :)

Ídek I wish I can help you sorry

Edwin is making brownies. He has m cups of flour. He realized that he needs 3/4 more flour than he currently has to make the brownies. Which expression represents the total amount of flour he needs to make the brownies? ​

Answers

Answer:

3/4 + m

Step-by-step explanation:

Answer:

3/4 + m

Step-by-step explanation:

ANYBODY EXITED FOR RAMADAN DONT ANSWER IF U DONT KNW WHT RAMADAN IS XD

Answers

Answer:

soooo hype bro,i dont know what to eat for suhur tho

Step-by-step explanation:

I DONT KNOW LOL BUT HII

PLEASE HELP!!!!
In the same way that other functions can be combined, a series of transformations can be combined into a single function. For example, this statement for the function S shows one way to represent the rotation of a point 270° counterclockwise about the origin followed by a translation 3 units to the left and 1 unit up: S(270, O)/<-3,1>(x, y) = (y – 3, -x + 1).

Write a function to represent each series of transformations:

rotation of 90 degrees counterclockwise about the origin, point O, then a reflection across the x-axis
reflection across the y-axis, then a translation a units to the right and b units up
translation a units to the right and b units up, then a rotation of 180 degrees counterclockwise about the origin, then a reflection across the y-axis

Answers

Answer:

"unit"

Step-by-step explanation:

If you know this you’re very smart!

Answers

Answer:

Its B and its not that hard because im doing that rn lol but do you need me to explain?

Step-by-step explanation:

How to convert kilometres to minutes

Answers

Here you go I took from video but its really easy way to solve this problem

Which input value produces the same output value for the two functions on the graph?

Answers

Answer:

x=3

Step-by-step explanation:

Please make sure to add more information to the question next time. I had to do some research to find which question you are talking about. I hope this is one of the answer options because you didnt provide any of the answer options. Thanks :)

the intersection of the two lines of a function both equations have the same x and y

therefore,

x=3

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