Mathematics High School

Paula makes two slices through a three-dimensional object. One plane is
parallel to the base; the cross-section is a circle. The other plane is
perpendicular to the base; the cross-section is atriangle. What three-
dimensional shape did Paula cut?
• A. Rectangular prism
O B. Cone
O C. Cube
• D. Cylinder

Answers

Answer 1

The answer to your question that you asked is cone or B

Related Questions

To find the area of a circle, take π x 2 x radius.
true or false

Answers

Answer:

That statement is true, but you do not always need the two.

Let's say that we had a problem, given the radius is 5, and we have to find the diameter.

First step is to define A

[tex]A = \pi r^2[/tex]

Second, redefine r as the actual radius to avoid confusion.

[tex]r = 5[/tex]

Third, set up an equation with the given values where you are multiplying pi by the radius.

[tex]\pi r^2 = \pi *r^2[/tex]

Fourth but not least, get the actual value.

[tex]\pi * r^2 = 79[/tex] rounded to nearest whole number

Fish weighs 135 pds the scale has error of up to 5%. What is the answer

Answers

It’s 128.15 and 141.75

Transversal Problems with Equations (Level 1)
Delta Math

Answers

Answer:

x = 15

Step-by-step explanation:

Where a transversal crosses parallel lines, alternate exterior angles are congruent. This lets you write an equation relating the measures of the marked angles.

(6x +8)° = (7x -7)° . . . . the angles have the same measure

15 = x . . . . . . . . . . . . divide by °, add 7-6x

True or False: You can use the Pythagorean Theorem to determine if a triangle is a right triangle or not.

Answers

Answer:

True

Step-by-step explanation:

Definitely true. If the shorter legs of the given triangle are a and b and the longest side is c, then if a^2 + b^2 = c^2, the triangle is a right triangle. Otherwise it is not a right triangle.

Plant cells and animal cells were observed under a microscope. The characteristics of two cells are listed below.

Cell A: Has a cell wall
Cell B: Has chloroplast

Which statement about the two cells is correct?

Both cells are plant cells.
Both cells are animal cells.
Cell A is a plant cell and Cell B is an animal cell.
Cell A is an animal cell and Cell B is a plant cell.

Answers

Answer:

The answer is Cell A is a plant cell and Cell B is a plant cell because plant cells have cell walls and they also a chloroplast

Step-by-step explanation:

I really hope this helps

Answer: the first one

Step-by-step explanation: "Both cells are plant cells."

please help!!! asap!!!
show all the steps that you use to solve this problem in the space provided
Find the value of x. Round to the nearest tenth. The diagram is not drawn to scale.

Answers

Answer:

x = 11 cos 22 = 11 * .927 = 10.2

The sum of the squares of two positive numbers is 29 and the difference of the squares of the numbers is 21.

Answers

the numbers are 2 because 2^2=4 and 5 because 5^2=25 and 25+4=29

What’s the answer????

Answers

Answer:

Step-by-step explanation:

What is the equation of this line in slope-intercept form

Answers

(1,-3)(-1,5)

Slope=

m=5+3/-1-1m=8/-2m=-4

Equation in point slope form

y+3=-4(x-1)y+3=-4x+4y=-4x+1

Answer:

[tex]y=-4x+1[/tex]

Step-by-step explanation:

We have been given two points on the line, so:

[tex]\textsf{let}\:(x_1,y_1)=(-1,5)[/tex]

[tex]\textsf{let}\:(x_2,y_2)=(1,-3)[/tex]

Calculate the slope using the slope formula:

[tex]\textsf{slope}\:(m)=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{-3-5}{1-(-1)}=-4[/tex]

From inspection of the graph, it appears that the y-intercept (where the line crosses the y-axis) is at (0, 1). However, just to be sure, use the point-slope form of linear equation.

Point-slope form of linear equation: [tex]y-y_1=m(x-x_1)[/tex]

(where m is the slope and (x₁, y₁) is a point on the line)

[tex]\implies y-5=-4(x-(-1))[/tex]

[tex]\implies y-5=-4x-4[/tex]

[tex]\implies y=-4x+1[/tex]

Therefore, the equation of the line in slope-intercept form is:

[tex]y=-4+1[/tex]

The endpoints of CD are (-2,-4) and D(6,2). What are the coordinates of the midpoints of CD

Answers

Answer:

(2,-1)

Step-by-step explanation:

[tex]midpoint = ( \frac{ - 2 + 6}{2} , \frac{ - 4 + 2}{2} ) \\ [/tex]

[tex]midpoint = ( \frac{4}{2} , \frac{ - 2}{2} ) \\ [/tex]

[tex]midpoint = (2, - 1)[/tex]

Pls hurry and help me pls.

Answers

Confused on the question.

im stuck please help

Answers

Answer:

it's 720

Step-by-step explanation:

6x10=60x12=720

Complete the following statement.

The money used in Jordan is called the dinar. The exchange rate is US $3 to 2 Jordanian dinars. To receive 22 dinars, you need to exchange
U.S. dollars.

Answers

I think 33 since you would multiple 11 in both sides which would give you $33 and 22 dinars

Answer:

$33

Step-by-step explanation:

$3 = 2 Dinars

$x = 22 Dinars

3/2 = x/22

multiply 3 by 22 and divide by 2

multiply 2 by x and divide 2

which will give answer to $33.

Don't know if it makes sense

What is The D angle?

Answers

The “D” Angel is 64 and the “C” is 116

For triangle xyz , the measures of angles x,y, and Z are known. Which method should be used to start solving triangle xyz?
law of sines
law of cosines
neither law can be used
both laws can be used

Answers

Neither the laws of sines nor the law of cosines can be used to solve the triangle. The correct option is the third option - neither law can be used

Solving trianngles using the laws of sines & cosines

The law of sines is written as

[tex]\frac{sinA}{a}=\frac{sinB}{b}= \frac{sinC}{c}[/tex]

Where a,b, and c are sides of any given triangle and A,B, and C are the angles.

This law is used when we are given either

Two angles and one side, orTwo sides and a non-included angle

The law of cosines is written as

a² = b² + c² -2bc cosA, or

b² = a² + c² - 2ac cosB, or

c² = a² + b² -2ab cosC

Where a,b, and c are sides of any given triangle and A,B, and C are the angles.

This law is used when we are given either

Three sides orTwo sides and the included angle

Now, for triangle xyz, which the measures of angles X,Y, and Z are known, neither law can be used to solve the triangle.

Hence, neither the laws of sines nor the law of cosines can be used to solve the triangle. The correct option is the third option - neither law can be used

Learn more on Solving triangles using the laws of sines & cosines here: https://brainly.com/question/22339733

Todd is 33 years old; his nephew Jacob is 12. In how many years will Jacob be ½ his uncle Todd's age?

Answers

Answer:

9 years

Step-by-step explanation:

Jacob will be half his uncle's age when his age is equal to the difference in their ages.

The difference is 33 -12 = 21 years. Jacob will be half Todd's age in 21 -12 = 9 years, when Jacob is 21 and Todd is 42.

Starbucks Coffee Co. Uses a data-based approach to improving the quality and customer satisfaction of its products. When survey data indicated that Starbucks needed to improve its package-sealing process, an experiment was conducted to determine the factors in the bag-sealing equipment that might be affecting the ease of opening the bag without tearing the inner liner of the bag. (Data extracted from L. Johnson and S. Burrows, "For Starbucks, Itâs in the Bag," Quality Progress, March 2011, pp. 17â23. ) One factor that could affect the rating of the ability of the bag to resist tears was the plate gap on the bag-sealing equipment. Data were collected on 19 bags in which the plate gap was varied. The results are stored in Starbucks.

a. Construct a scatter plot.

b. Assuming a linear relationship, use the least-squares method to determine the regression coefficients b0 and b1.

c. Interpret the meaning of the slope, b1, in this problem.

d. Predict the mean tear rating when the plate gap is equal to 0.

e. What should you tell management of Starbucks about the relationship between the plate gap and the tear rating?

Answers

When there's a linear relationship, the least-squares method to determine the regression coefficients b0 and b1 will be y = 0.750 + 0.50x.

How to interpret the slope?

The meaning of the slope, b1, in this problem is the coefficient of x which is the slope. Here, b1 = 0.50. It implies that one unit change in x will be 0.5 unit change in y.

To predict the mean tear rating when the plate gap is equal to 0 goes thus:

y = 0.75 + (0.05 × 0)

y = 0.75 + 0

y = 0.75

Lastly, the relationship between the plate gap and the tear rating is a positive one.

Learn more about regression on:

https://brainly.com/question/25987747

Sofia used colorful glass beads to make a
bracelet. She repeated the same pattern
of colored beads six times. If the length of
one pattern measures three fourths of an
inch in length, what is the total length of
the bracelet Sofia made?

Answers

Answer:

11.424cm

Step-by-step explanation:

3/4 of an inch = length of one pattern.

3/4 = 0.75 ( 1.905cm)

1.905 x 6 = 11.424cm

The total length of the bracelet Sofia made is 11.424 centimetres.

Note: I am not sure if this is completely right and meant to be in cm but I tried to help :)

On the last day of vacation, the Hernandez family drove 252 miles from a state park to their home. That drive covered 35% of the total distance the family traveled during their vacation. What is the total distance the Hernandez family traveled during their vacation

Answers

Answer:

720 miles

Step-by-step explanation:

We are given a distance and a fraction of the total that it represents. This lets us write the relation ...

Cos (p) = cos (90-Q) = sinQ = 4/5 (given)

You can find CosQ from the triangle of Q

CosQ = sqrt (5^2 - 4^2) / 5 = 3/5

Required = CosP + CosQ = 4/5 + 3/5 = 7/5

Step-by-step explanation:

hope this helps if not please let me now

Answer:

P + Q = 90

P = 90 - Q

Cos (p) = cos (90-Q) = sinQ = 4/5 (given)

You can find CosQ from the triangle of Q

CosQ = sqrt (5^2 - 4^2) / 5 = 3/5

Required = CosP + CosQ = 4/5 + 3/5 = 7/5

Step-by-step explanation:

How do you write 19/20 as a decimal

Answers

Answer:

0.95

Step-by-step explanation:

Other Questions

Which statement is true?A. |-2.5| >|-3|B. |-2.5| two anatomical regions of the uterus. Please help me find the angles marked in the above diagrams The first figure is 8cm,5cm 2. 8m,15m3. 8.4m,6.3m4. 105m,123m involves meeting the needs of the present without sacrificing the ability of future generations to meet their own needs. Group of answer choices Ecological development Sustainable development Sustainable subsistence Social justice Economic development if the prisms below are similar what is the ratio of the surface area of the smaller prism to the surface area of the larger prismv=24v=375 "It's not just about how apps look or functionit's about how they make people feel."AgreeDisagreeExplain why you voted the way you did. The sequence of effects from an increasing BAC islinked to. A. The amount of alcohol in a person'sbloodstream. B. How quickly a person consumes alcohol. C. A person's tolerance level of alcohol. Both Jarek and Kalene produce scarves and rings. However, Kalene is better at producing both goods. In this case, trade could :___________a) benefit both Kalene and Jarek. b) benefit Kalene, but not Jarek, c) benefit Jarek, but not Kalene.d) " benefit neither Kalene nor Jarek. Help now ill give brainly!!! Help! Khan academy geometry practice Y = cot(x 3) 3 units up 3 units down 3 units left 3 units right Scout says that the radley place had ceased to terrify her. Why?. What was the result of the events shown on the map above? General Lees troops received necessary reinforcements. General Grants supply lines were completely cut off. General Lee surrendered to General Grant. General Grant and General Lee combined forces. if 66.38 g of potassium chloride reacts with fluorine and produces potassium fluoride and chlorine how many moles of chlorine can you get? The indian ruler who spread buddhist teaching widely was:. Aliya lined up the interior angles of the triangle along line p belowWhen the measure of angle A increases in the triangle, what happens to angle A on line p?It also increases.Olt decreasesIt stays the same.It may increase, or it may stay the same. PLEASE HELP ASAP! Find the volume of the prism. LOCO...What's the meaning of loco ?.... Please help I need help Near the end of Act 1, Scene 3, Juliet is surprised by her mother's announcement. When Lady Capulet asks Juliet what she thinks of getting married, what is Juliet's response