can someone help me :(

Can Someone Help Me :(

Answers

Answer 1

Answer:

Sphere

D: no faces         E: no bases            F: no edges             G: no apex

Cone

D: circle              E: circle                   F: 1 edge                    G: 1 apex

Cylinder

D: circle             E: circle                   F: 2 edges               G: no apex

Pyramid

D: triangles & squares         E: square         F: 8 edges        G: 1 apex

Rectangular Prism

D: rectangles & squares         E: square         F: 12 edges        G: 4 apexes

House

D: triangles & squares         E: triangle         F: 5 edges        G: 1 apex

Answer 2
i know someone already answered but here is a chart
Can Someone Help Me :(

Related Questions

What is the slope of the line that contains the points negative 2, negative seven halves and (4, −4)?

Answers

Answer:

-1/12

Step-by-step explanation:

Formula to find the slope: Y2-Y1 / X2 - X1

Plug in:

(-4 + 7/2) / (4 + 2)

(-8/2 + 7/2) / (4 + 2)

( - 1/2) / (6)

= -1/12

Answer:

-1/12 negative one over 12

I NEED HELP FAST please

Answers

a) The step where Mardie first made an error is given as follows: Step 1, as the negative sign means that the sign of each term inside the parenthesis should be changed.

b) The correct expression is given as follows: -8.6b + 28.

How to simplify the expression?

The expression in the context of this problem is defined as follows:

(-3.78b + 12) - (4.82b - 16).

The negative sign before the parenthesis means that the sign of each term inside the parenthesis is changed, hence:

-3.78b + 12 - 4.82b + 16.

This is the step where Maddie made the first error.

Then, to simplify the expression, we combine the like terms, as follows:

b(-3.78 - 4.82) + 12 + 16 = -8.6b + 28.

More can be learned about simplification of expressions at https://brainly.com/question/723406

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8 (2x-6) -3 ( 4-2x) + (-2x)

Answers

Answer: 20(x-3 )

Step-by-step explanation:

20x-60 is the answer

please help! this is an assignment due today. Algebra 1, writing linear functions from tables.

Answers

Y= -10x+0
Thé slope is -10, since that’s the change when going down a column. And the y-intercept is 0, cause that’s the starting point of this table.

Answer:

Step-by-step explanation:

y=-10x+0

Will you need to change the inequality sign in the problem

Answers

Answer:     No

Step-by-step explanation:

2h+2<10

    -2  -2

2h/2<8/2

h<4

You only need to change it if h is negative.

Answer:

Step-by-step explanation yes you will need to change the inequality sign to make it equal

A lollipop cost the store $0.85, The store want a 55% markup. What would the price of the lollipop be with a 55% markup?

Answers

$1.32 is the answer.

$0.85 + 55% = 1.32

1.32
Because you have to add $0.85 + 55%

HELP ASAP PLEASE!!!

The highest temperature ever recorded on Earth was 136°F at Al Aziziyah, Libya, in Africa. The lowest temperature ever recorded on Earth was -129°F at Vostok Station in Antarctica. Determine the difference between the two temperatures.

Answers

Answer:

The difference is 265

Step-by-step explanation:

Difference between them would be that they are 265 degrees apart in temperature.

please helppp
What is the shape of the bases in a right rectangular prism?

circle
rectangle
parallelogram
triangle

Answers

Answer:

rectangle

Step-by-step explanation:

since the prism is a rectangular prism the base is a rectangle

The Answer would be rectangle

Shelly’s Boutique had a Labor Day sale featuring 25% off any item. Tammy wanted to buy a blouse that originally sold for $21.99. To the nearest cent, how much will it cost her before tax to buy the blouse during the sale?

Answers

21.99 * .25 = 5.4975

21.99 - 5.4975 =

16.4925

answer : $16.49

Answer:

$16.49

Step-by-step explanation:

21.99 x .75 = 16.4925

Rounded to the nearest cent is 16.49

If we are taking off 25%, that means that we are leaving on 75% or .75

​Given the following​ functions, find the indicated values.

f(x)=1-2x


a. f(-2)

b.​ f(0)

c.​ f(​2)

Answers

Answer: {5, 1, 3}

Step-by-step explanation:
Plug in the numbers in parentheses for x.

a: f(-2) = 1-2(-2) = 1+4 = 5

b: f(0) = 1-2(0) = 1-0 = 1

c: f(2) = 1-2(2) = 1-4 = -3

Answer: 5, 1, -3

Step-by-step explanation:

1. f(-2) = 1-2x(-2) = 1+4 =5 ; f(-2)= 5

2. f(0) = 1-2(0) = 1-0 = 1 ; f(0) = 1

3. f(2) = 1-2(2) = 1-4 = -3 ; f(2) = -3

Let’s say a town has a population of 34,567 people in 2001. And the population is decreasing by 2.2%. What is the population going to be in 2018?

Answers

The answer you are looking for is 33807

Answer:

y:=33806.526

y=33807.(Rounded off)

Step-by-step explanation:

y=(34567(1−0.022))

Solve for y

y=50016903263​=33806500263​=33806.526

Steps for Solving Linear Equation

y=(34567(1−0.022))

Subtract 0.022 from 1 to get 0.978.

y=(34567×0.978)1

Multiply 34567 and 0.978 to get 33806.526.

y=33806.5261

Calculate 33806.526 to the power of 1 and get 33806.526.

y=33806.526

Assign y

y:=33806.526

y=33807.

Tom has 2 boards that are the same length as Bill's. He says that he found the total length of the boards by adding 28 twelfths and 23 twelfths. Does his method work? Explain.

Answers

Answer:This method does not work

Step-by-step explanation:

Since the 2 boards have the same length, the addition of the 2 boards should be the same.

Since 28 does not equal to 23, the method will not work.

help meee pleaseeeeeeeeee

Answers

Answer: the rate of change is 1/2

Step-by-step explanation:

The formula for slope is y2 - y1/ x2 - x1

I picked points (2,2) (x1 & y1) and (6,4) (x2 & y2)

4 - 2 = 2

6 - 2 = 4

2/4 is the rate of change, and 1/2 is 2/4 simplified

what is the answer i need answers now

Answers

Answer:

ur  answer is 120 trust me and when u get it right give me brainly

Step-by-step explanation:

The Answer is 120 thats the LCM of 30 & 40.

A conductor is mapping a trip and records the distance the train travels
over certain time intervals.
Time (hours)
0.5
1.5
Distance (miles)
22.5
67.5

Assuming that the train travels at a constant speed, how far will the train travel
in 7 hours?

Answers

Answer:

315 miles

Step-by-step explanation:

y = distance

x = time

y = 45x

y = 45(7)

y = 315

You can find the rate by y/x

22.5/.5 = 45

67.5/1.5 = 45

It’s 315 miles hoped this helped

16 - 2n = n - 11
help

Answers

Answer:

n=9

Step-by-step explanation:

what is the answer i need answers now

Answers

Answer:

in 36  

Step-by-step explanation:

in 36 minutes


thats the answer



PLS HELP 25 POINTS! DUE TODAY

Answers

Answer:

Simplifying

5x + 3 = 2x + 1

Reorder the terms:

3 + 5x = 2x + 1

Reorder the terms:

3 + 5x = 1 + 2x

Solving

3 + 5x = 1 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.

3 + 5x + -2x = 1 + 2x + -2x

Combine like terms: 5x + -2x = 3x

3 + 3x = 1 + 2x + -2x

Combine like terms: 2x + -2x = 0

3 + 3x = 1 + 0

3 + 3x = 1

Add '-3' to each side of the equation.

3 + -3 + 3x = 1 + -3

Combine like terms: 3 + -3 = 0

0 + 3x = 1 + -3

3x = 1 + -3

Combine like terms: 1 + -3 = -2

3x = -2

Divide each side by '3'.

x = -0.6666666667

Simplifying

x = -0.6666666667

Step-by-step explanation:

Hope this helps

How many solutions does the equation have?

1/2x+6=1/4(2x−24)
The equation has
one solution
no solution.
infinitely many solutions.
two solutions.

Answers

Answer:

It has zero solutions since its a contradiction

Answer:

No Solution

Step-by-step explanation:

1/2x+6=1/4(2x-24)

Distribute numbers in parenthesis

1/2x+6=1/2x-6

When you try to move both of the x's to the same side, you are left with 0x

6≠-6

Therefore no solution

Can someone help, please

Answers

4/7

Step-by-step explanation:

4/7 is the slope of the line

Use the slope formula to find the slope m
m= 4/7

Vanna scored 54 goals at soccer practice. Her ratio of goals to misses was 6:5. How many times did she miss?

Answers

Answer:

Vonna missed 30 times at her soccer practice

Step-by-step explanation:

I hope I helped a little! <3

Goals : Misses
6 : 5
54: 45

54/6=9
9x5=45

She missed 45 times

At a warehouse, boxes of merchandise are placed on shelves in stacks that are 7 boxes high. If each box is 4 3/5 inches in height, how tall is the stack of boxes?

A. 5/161

B. 1 12/23

C. 23/35

D. 32 1/5

Answers

Answer:

C

Step-by-step explanation:

4 3/5 ÷7 =

23/5 ×1/7=

23×1/5×7=

23/35

Please help asap! Tbh i just dont feel like doing it rn. Tysm!♡♡

Answers

Answer:15

Step-by-step explanation:

Please reference photo for explanation: dm me for deeper explanation

what is the answer i need answer now

Answers

Answer:

12/32

Step-by-step explanation:

3 * 4 = 12

8 * 4 = 32

so the most logical answer is 12/32

Answer:
12/32
Step-by-step explanation:
3 * 4 = 12
8 * 4 = 32
so the most logical answer is 12/32

Which of the following elevations is less than negative -5 feet from sea level?
A)negative -10 feet
B)negative-3 feet
C) positive 2
D) positive 5 feet

Answers

The answer for this question is A) -10 feet

Solution:

An elevation of -10 ft would be less than -5 ft from sea level.

(NOTE) When it comes to negative integers on a number line, just keep in mind that the closer to 0 the negative integer is, the greater in value it becomes. However, the further away from the zero mark the integer is, the value decreases/is a smaller number.

This being said, lets look at the given options.

A) -10 feet ← Notice when you place -10 on the number line, the point is far to the left of the zero mark, as well as -5. This being said, this most likely means that this is a lesser elevation level than that of -5 feet from sea level.B) -3 feet ← Notice when you place -3 on the number line, the point is also to the left of the zero mark, however it is ahead of -5. This being said, this elevation is not lesser than -5 feet from sea level, and hence not the correct choice.C) 2 feet ← Notice when you place 2 on the number line, the point is just to the right of the zero mark and is definitely ahead of -5 feet. This means that this elevation is not lesser than -5 feet from sea level, and hence is not the correct choice.D) 5 feet ← Notice that when you place 5 on the number line, the point is to the right of the zero mark and is definitely also ahead of -5 feet. This being said, this means that this elevation is not lesser than -5 feet from sea level, and hence is not the correct choice.

Hence, in conclusion to all of this, our correct choice would be A) -10 feet, considering it is the only elevation that is less than -5 feet from sea level.

______________________________________________________

Hope this helps!

At track practice, Alexia ran 5 attempts of the 100-meter dash. All of her times were different values between 11 and 13 seconds, except for an attempt when she tripped and finished in 24 seconds.


Alexia's coach said they would remove the 24 result from the set of these practice times.

How will removing this time affect the mean and median?


(Choice A)

A

Both the mean and median will decrease, but the mean will decrease by more than the median.


(Choice B)

B

Both the mean and median will decrease, but the median will decrease by more than the mean.


(Choice C)

C

Both the mean and median will increase, but the mean will increase by more than the median.


(Choice D)

D

Both the mean and median will increase, but the median will increase by more than the mean.

Answers

Answer:

A is correct

Step-by-step explanation:

khan

Removing this time affects the mean and the median will decrease but the median will decrease by more than the mean.

Option B is the correct answer.

What is median?

It is the middles value of the given set of numbers after arranging the given set of numbers in an order.

We have,

The value 24 is an outlier, and its removal will have a greater effect on the mean than on the median.

Since all of Alexia's other times are between 11 and 13 seconds, removing the 24 will bring the mean closer to the values between 11 and 13.

However, the median, which is the middle value of the ordered set, will not change as much, since it is not affected by extreme values like the outlier.

Therefore,

Both the mean and median will decrease, but the median will decrease by more than the mean.

Learn more about median here:

https://brainly.com/question/28060453

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An engineer created a scale drawing of a building using a scale in which 0.5 inch represents 5 feet. The length of the actual building is 250 feet.

Answers

Answer: 50 inches would represent the scale drawing as 250 feet

Step-by-step explanation:

im not exactly sure what your asking but there brainliest if im right?

Answer:

The length of the building in the scale drawing is 31. 25 Inches

Step-by-step explanation:

Scale drawing was used0. 25 inches represents 2 feetThe length of the building is 250 feet

Then,

If 0. 25 inches = 2 feet

Then x inches = 250 feet

cross multiply

x × 2 = 0. 25 × 2500

Multiply through, we then have

2x = 62. 5

Make 'x' the subject by dividing both sides by 2

2x/2 = 62. 5/ 2

x = 31. 25 Inches

The Sugar Sweet Company will choose from two companies to transport its sugar to market. The first company charges $3204 to rent trucks plus an additional fee of $100.50 for each ton of sugar. The second company does not charge to rent trucks but charges $300.75 for each ton of sugar.

A. For what amount of sugar do the two companies charge the same?

B. What is the cost when the two companies charge the same?

Answers

Answer: A: 16 Tons B $4,812

Step-by-step explanation:

Company A 3204 + (16 x 100.50)

Company B 300.75 x 16

A is the right answer

oints (−6, 3) and (−6, −3) on the coordinate grid below show the positions of two dogs at a park:

A coordinate plane is shown. There is a point at negative 6, 3 labeled Dog 1. There is a point at negative 6, negative 3 labeled Dog 2.

Which statement best describes the relationship between the positions of the two players? (4 points)

a
Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
b
Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
c
Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
d
Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.

Answers

Answer: B

Explanation:

Correct way to write down co-ordinates: x,y

Dog 1's position: (-6,3)

Dog 2's position: (-6,-3)

Similarity: Both co-ordinates have -6 on the X axis (left to right line)

Difference: Dog 2's Y co-ordinate is NEGATIVE 3 while dog 1's Y co-ordinate is POSITIVE 3

The position is going to be reflected across the X axis because their X co-ordinates are the same, so dog 1 will be on the positive section for the Y axis (line that goes up and down) while Dog 2 will be on the negative section of the Y axis since it has negative 3 as its Y co-ordinate.

B IS THE CORRECT ANSWER

please help I need it

Answers

Answer:

3

Step-by-step explanation:

[tex]\frac{30}{10}[/tex] = [tex]\frac{3}{1}[/tex] = 3

If you start at the bottom on the line and go up 30 units and then right 10 units you will be back on the line.  This is the slope.  The change in y over the change in x.

Answer: 3

Step-by-step explanation:

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