I’m not good with these somebody please help me

Im Not Good With These Somebody Please Help Me

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Answer 1

Answer:

la c es porque 2+2 4 de nada


Related Questions

Nathan bought 4 pounds of chicken for $8. How many pounds can he buy for $20? *

Answers

Answer:

The correct answer is 10 pounds of chicken

Step-by-step explanation:

First you do 8 divided by 4 to equal the unit price of 1 pound of chicken for 2 dollars then you do 20 divided by 2 to equal 10 pounds of chicken for 20 dollars

HAVE A GOOD DAY!

HELP ASAP PLS ANSWER THE QUESTION IN THE PIC I GIV BRAINLEST AND LOTS OF POINTS TO CORRECT ANSWER

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The answer could be either

C or B

I need the answer for this one please

Answers

Answer:

Step-by-step explanation:

65

Michael stacks 14 identical disks to form a cylinder. • Each disk is 1/4 inch thick. • The diameter of each disk is 3 inches. Which measurement is closest to the volume, in cubic inches, of the stack of disks?

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Answer:

mplete results in the Gradebook and Mastery Dashboards; Start a class ... and a cylinder. What is the volume, in cubic inches, of the crayon balloon? 14 ... Which measurement is CLOSEST to the distance Jen walks to school each morning? 22 ... C-G.2.1.3. Q.Michael stacks 14 14 14 identical disks to form a cylinder.

Step-by-step explanation:

The volume of the cylinder will be 24.72 in³.

What is a cylinder?

In mathematics, a cylinder is a three-dimensional solid that holds two parallel bases joined by a curved surface, at a fixed distance.

Given that, the 14 identical disks are stacked to form a cylinder, each disk is 1/4 inch thick, and their diameter is 3 inches, we need to find the volume of the cylinder,

So, here we can say that the height of the cylinder is the sum of the thickness of all the disks,

So, height = 1/4 x 14 = 3.5 inches.

The volume of the cylinder = π × radius² × height.

= 3.14 × 1.5² × 3.5 [radius = diameter / 2]

= 3.14 × 2.25 × 3.5

= 24.72 in³

Hence, the volume of the cylinder will be 24.72 in³.

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WHO WANT BRAINLYEST????????



PLs shw how to solve

Answers

Answer:  60

Step-by-step explanation: you have to do the base X height which is 12 x 10 and that gets you 120. Then you have to divide that by 2 and it will get you 60 :)

╔═.✵.══════════╗

       A  N  S  W  E  R

╚══════════.✵.═╝

☆ ☆ ☆

You multiply each number, so: 10 x 12 x 13

Which gives you the conclusion of 1560.

   

Hope this helped, love! ☆ ☆ ☆

Please help and also no links please help me I’m a nice person and I need explanation

Answers

Answer:

5. I think it's 15% I'm not too sure about relative frequency.

6. Gum

7. 10%

8. I can't tell what's going on with the data there.

9. I can't tell what's going on with the data there.

10. I think it's 40% I still have no idea what relative frequency is.

Step-by-step explanation:

5. Each of the numbers added together is 200. 30 is how many there are that chose the waterpark. 30 is 15% of 200.

6. To find mode, add all of them together and divide by the number of them. 6+30+15+9=60/4=15.

7. 6 is 10% of 60.

8.

9.

10. The numbers added together are 60. 24 is 40% of 60.

Can someone help me

Answers

9514 1404 393

Answer:

vertical50°

Step-by-step explanation:

Angles BGC and FGE share vertex G and are composed of opposite rays. This makes them vertical angles.

Angle BGC and CGD make up a right angle, so they are complementary. That makes angle BGC equal to 90° -40° = 50°.

Vertical angles have the same measure, so ∠FGE = 50°.

HELP ME GENIUS PLEASE I AM SO TIRED OF DOING IT

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Answer:

b and a i think

Step-by-step explanation:

How many 2/3 are in 5?

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7.5
hope this helps :D

Answer:

7.5

Step-by-step explanation:

5/(2/3) = 7.5

1. In Part A of this lab, you will measure the dimensions (length, width, diameter) of several geometric shapes. a. Using a ruler, you measure the length of a rectangle to be 12.75 cm and the width to be 3.64 cm. Calculate the area of this rectangle (show work), reporting your answer to the correct number of significant figures.

Answers

Answer:

The area of this rectangle is 46.41 cm²

Step-by-step explanation:

Area of a rectangle:

The area of a rectangle of width w and length l is given by:

[tex]A = wl[/tex]

That is, the area of a rectangle is the multiplication of its width by its lengt.

In this question:

[tex]l = 12.75, w = 3.64[/tex]

So

[tex]A = wl = 3.64*12.75 = 46.41[/tex]

Width and length in centimeters, so the area is in square centimeters.

The area of this rectangle is 46.41 cm²

Is 6 a factor of 42x + 30y

Answers

I think so yes!!!!!!!!!!!!!!

Please help me asap this is my math homework

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it would be 3.5 have a great day

Answer:

3.5 would be the answer

Step-by-step explanation:

In the song, 7 pounds, 5 ounces was the median weight of the students at birth. Which of these is correct?

Answers

Answer: Half the students weighed less than 7 pounds, 5 ounces, and half the students weighed more.

Step-by-step explanation:

A rectangular prism has a length of 11 centimeters, a height of 13 centimeters, and a width of 2 centimeters. What is its volume, in cubic centimeters?

Answers

Answer:

286 cm

Step-by-step explanation:

Answer:

286 centimeters³

Step-by-step explanation:

identify variable:   L=11    W=2      H=13

use volume of a rectangular prism formula:   V=LWH

substitute variables into formula:         V=(11)(2)(3)

V=286 cm³

Simplify the following expression.

Answers

Answer:

x^(4/21)

Step-by-step explanation:

The National Association of Home Builders provided data on the cost of the most popular home remodeling projects. Sample data on cost in thousands of dollars for two types of remodeling projects are as follows. KitchenMaster Bedroom 25.218.017.422.922.826.421.924.819.726.923.017.819.724.616.921.021.823.6a) Develop a point estimate of the difference between the population mean remodeling costs for the two types of projects.b) Develop a 90% confidence interval for the difference between the two population means.

Answers

Answer:

Kitchen

25.2

17.4

22.8

21.9

19.7

 

amp;Master Bedroom

amp;18

amp;22.9

amp;26.4

amp;24.8

amp;26.9

 

amp;Kitchen

amp;23

amp;19.7

amp;16.9

amp;21.8

amp;23.6

amp;Master Bedroom

amp;17.8

amp;24.6

amp;21

Step-by-step explanation:

What is the value of x?
If your answer is not an integer,
express it in simplest radical form.

Answers

Answer:

±8√2

Step-by-step explanation:

Use the table that shows the results of a class poll.
Question
Yes
No
Do
you walk to school?
18% yes
82% no
Is there a pet in your home?
14
—— yes
25
11
—— no
25
Do you play on a sports team?
0.42 yes
0.58 no
Which category in the table shows the least portion of the class?

Answers

Answer:

The people who said Yes to having a pet in their home is greater

Step-by-step explanation:

We are asked to compare 18% and 14/25. Let's get them to their lowest common denominator:

18% = 18/100

14/25 * 4 = 56/100

18/100 is clearly much less than 56/100. If you don't want to write all this out, you can also eyeball that 14/25 is over half, whereas 18% is not close to half.

I hope this helps! Sorry if its doesn't though:( I hope you have a amazing day! And maybe you could mark this brainly?

A triangle has side lengths of 6, 8, and 10. Is it a right triangle? Explain.

Answers

Answer:

yes

Step-by-step explanation:

Yes it is, assuming we decide to use the Pythagorean Theorem to find the hypotenuse (10) it'll be possible considering the formula is c²=√a²+b²

(c being the longest side of the triangle)

a= 6 and b= 8


50 points! Please help me

Answers

Answer:

x = 8

y = 14

Step-by-step explanation:

2x + 6 = 4x - 10 (Corresponding angles so they're equal)

2x - 4x = -10 - 6

-2x = -16

x = 8

2x + 6 + 13y - 24 = 180 (Supplementary angles so they add up to 180)

2(8) + 6 + 13y - 24 = 180

16 + 6 + 13y - 24 = 180

13y - 2 = 180

13y = 182

y = 14

Select all the statements that are true about the triangles

Answers

Answer: yeah sry i need point

Step-by-step explanation:

HELP WILL GIVE BRAINLIEST!!!!!!!
Solve −4(x + 10) − 6 = −3(x − 2). (20 points)
−40
−46
−52
52

Answers

Answer:-52

Step-by-step explanation:

-4x-40-6=-3x+6

-4x-46=-3x+6

-52=x

Find the missing side round to the nearest 10th please help

Answers

Step-by-step explanation:

Number 3

cos∅ = adj/hyp

cos35° = 20/x

x = 20/cos35°

x = 20/0.8192

x = 24.4155

x ≈ 24.4 to the nearest tenth

Option C

Number 6

tan∅ = opp/adj

tan37° = 20/x

x = 20/tan37°

x = 20/0.7536

x = 26.5409

x ≈ 26.5 to the nearest tenth

Option B

8 cm
3 cm
4 cm
Find the area of the isosceles trapezoid.
A)
24 cm2
B)
30 cm2
C)
36 cm
D)
48 cm?

Answers

Explanation: to find the area of a triangle you do length x width and then divid that by 2 so 3x4=12 /2=6
you have two of the same triangles so 12. and then do 3x8=24
12+24=36
since it’s area 36cm^2
Answer c

Answer:

c. 36

Step-by-step explanation:

A= .5 (base 1 + base 2) h  <-----------area of a trapezoid formula

.5 ( 8 + 16) x 3  

.5 x24 x 3

.5 x 24=12

12x3=36

base one would be 8

base two is 16( you have that middle section which is 8cm and then those side sections which are each 4cm)

height is 3

THE PERIMETER OF ABCD

Answers

Answer:

You have to add all of them up, I hope I helped you!

Step-by-step explanation:

I just have a few minutes on the computer left so I did the best I could!

Answer:

71

Step-by-step explanation:

I WILL GIVE BRAINLIEST.
Find the lateral surface area of a cylinder with a diameter of 21 inches and a height of 15 inches.

Answers

Answer:

Step-by-step explan

21

pls answer both questions for branliest and 20 points

Answers

Answer:

1, 216

2. 576

Step-by-step explanation:

meth

Answer:

216 km ^2

Step-by-step explanation:

area of triangle = 1/2 x base x height

so

1/2 x 18 x 24

18 x 12

216 km ^2

Solve the following equations for x

13−(2x+2)=2(x+2)+3x

Answers

Answer:

x = 7

Step-by-step explanation:

Distribute the 2 on the right and the -1 on the left: 13 - 2x - 2 = 2x + 4 + 3x

Combine like terms on each side of the equation: 11 - 2x = 5x + 4

Add 2x to both sides, and subtract 4 from each side: 7 = 7x

Divide both sides by 7: x = 7

3.16 SAT scores: SAT scores (out of 2400) are distributed normally with a mean of 1490 and a standard deviation of 295. Suppose a school council awards a certificate of excellence to all students who score at least 1900 on the SAT, and suppose we pick one of the recognized students at random. What is the probability this student's score will be at least 2100

Answers

Answer:

0.2333 = 23.33% probability this student's score will be at least 2100.

Step-by-step explanation:

To solve this question, we need to understand the normal probability distribution, and conditional probability.

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Conditional Probability

We use the conditional probability formula to solve this question. It is

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which

P(B|A) is the probability of event B happening, given that A happened.

[tex]P(A \cap B)[/tex] is the probability of both A and B happening.

P(A) is the probability of A happening.

SAT scores (out of 2400) are distributed normally with a mean of 1490 and a standard deviation of 295.

This means that [tex]\mu = 1490, \sigma = 295[/tex]

In this question:

Event A: Student was recognized.

Event B: Student scored at least 2100.

Probability of a student being recognized:

Probability of scoring at least 1900, which is 1 subtracted by the pvalue of Z when X = 1900. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{1900 - 1490}{295}[/tex]

[tex]Z = 1.39[/tex]

[tex]Z = 1.39[/tex] has a pvalue of 0.9177

1 - 0.9177 = 0.0823

This means that [tex]P(A) = 0.0823[/tex]

Probability of a student being recognized and scoring at least 2100:

Intersection between at least 1900 and at least 2100 is at least 2100, so this is 1 subtracted by the pvalue of Z when X = 2100.

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{2100 - 1490}{295}[/tex]

[tex]Z = 2.07[/tex]

[tex]Z = 2.07[/tex] has a pvalue of 0.9808

This means that [tex]P(A \cap B) = 1 - 0.9808 = 0.0192[/tex]

What is the probability this student's score will be at least 2100?

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.0192}{0.0823} = 0.2333[/tex]

0.2333 = 23.33% probability this student's score will be at least 2100.

What are the vertices of APQR?
A. P, Q, and R.
O B. ZP, ZQ, and ZR
C. None of these
O D. PQ, QR, and PR
I need help

Answers

the answer is A hope i helped

The endpoints of the triangle, P, Q, R, are the vertices of the triangle.

Response:

The vertices of ΔPQR are;

A. P, Q, and R

How can the vertices be found from the name of the triangle?

The vertices of a figure are the points where two segments meet.

A triangle can be named by using the labels of the endpoints, which are

the vertices of the triangle, that are usually in capital letters.

Therefore;

The vertices of ΔPQR are; A. P, Q, and R

Learn more about triangles here:

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