PLEASE NEED HELP RIGHT NOWW
(giving 20 points)

PLEASE NEED HELP RIGHT NOWW(giving 20 Points)

Answers

Answer 1

Answer:

Part b is 80?

Step-by-step explanation:

i have no idea how i got this answer but yeah i just did math


Related Questions

please help asap 50 points given

Answers

the answer is 1/2!!!

Answer:

1/2

Step-by-step explanation:

# of diff numbers rolled: 6

#s less than four on cube: 1,2,3

3/6 or 1/2

HELP PLEASE GIVING 30 POINTS

Answers

Answer:

the ladder is 5 ft from the base of the wall.

--

To find the unknown length, we need to use the Pythagorean Theorem

The Pythagorean Theorem is a²+b²=c²

Since the legs are x and 12 this means that a=x and b=12

Also, since the hypotenuse is 13, this means that c=13.

Plug in a=x, b=12, c=13x²+12²=13²x²+144=169

Subtract 144 from both sides.

x²=169-144

Combine like terms.

x²=25

Take the square root of both sides.

x=√25

x=5 Simplify the square root.

Answer:

So the solution is x=5 which means that the foot of the ladder is 5 ft from the base of the wall.

FInd the area of the parallelogram. 14.3 cm. 12 cm. 18.4 cm.

Answers

You didn’t state which one of these numbers is the base and the height which is needed to solve this problem.

If 14.3 is the base, and 12 is the height, then you multiply them and get the answer.
14.3 x 12 = 171.6

If 14.3 is the base and 18.4 is the height, multiply them.
14.3 x 18.4 = 263.12

So depending on which one is the base, or the height, the answer would be one of those two.

For your understanding of problems like this, the formula for solving the area of a parallelogram is base times the height.

Hope this helped :)
14.3x12
Or
18.4x14.3
Depending on which is the height and which is the base, but the person above explain this perfectly

What is the approximate volume of a cylinder with a radius of 3 feet and a height of 4 feet?

You may use your formula sheet and a calculator.

Use 3.14 for π.

Question 2 options:

37.68 ft³


113.04 ft³


75.36 ft³


36 ft³

Answers

answer is 113.04 ft³

formula is

volume = pi times radius squared times height

3.14 times 3 squared times 4

3.14 x 9 x 4 =

can someone help me? i need my math grade to go up

Answers

Answer:

59

Step-by-step explanation:

do it piece of paper or ask someone to help you.

the answer is 59, because 63 to the power of 3 is 21 and the other answers are decimals that are smaller

27. Find a polar equation of the conic with focus at the pole that has the given eccentricity and equation of directrix.
e=\frac{4}{3}, r \cos \theta=-3

Answers

The polar equation will be  [tex]r=\dfrac{4}{1+cos\theta}[/tex]

What is the polar equation?

A polar equation is any equation that expresses the relationship between r and theta, where r is the distance between the pole (origin) and a point on a curve, and theta is the counterclockwise angle formed by a point on a curve, the pole, and the positive x-axis.

From the equation, we are told that

The  Eccentricity: e = 1

The  Directrix is   y = 4

Generally, the polar equation for e =  1  and y  =  + c is mathematically represented as

[tex]r =\dfrac{e\times c}{1+ecos\theta}[/tex]

[tex]r =\dfrac{1\times 4}{1+1\times cos\theta}[/tex]  

 [tex]r=\dfrac{4}{1+cos\theta}[/tex]

 

Therefore the polar equation will be  [tex]r=\dfrac{4}{1+cos\theta}[/tex]

To know more about the polar equation follow

https://brainly.com/question/9363127

#SPJ1

You randomly choose one of the tiles. Without replacing the first tile, you randomly choose a second tile. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest tenth. The probability of choosing a red tile and then a vowel is

Answers

Answer:

You randomly choose one of the tiles. Without replacing the first tile, you randomly choose a second tile. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest tenth. The probability of choosing a red tile and then a vowel is

Step-by-step explanation:

You randomly choose one of the tiles. Without replacing the first tile, you randomly choose a second tile. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest tenth. The probability of choosing a red tile and then a vowel is

I’m gay and so are you!!

Determine whether each mathematical statement is true or false. The answer choices on the right may be used more than once.

Answers

1. false
2. false
3. false (they’re equal)
4. true
5. true
False false they are equal true true

The two dot plots below compare the forearm lengths of two groups of schoolchildren:

Based on visual inspection of the dot plots, which of the following groups appears to have the longer average forearm length?

A. Group B, because a child in the group has the least forearm length of 11 inches

B. Group A, because three children in the group have the least forearm length of 11 inches

C. Group B, because four children have a forearm length longer than 13 inches

D. Group A, because no child in the group has a forearm length longer than 13 inches

Answers

So, The dots represent the children.

And the numbers represent the length in.

I wouldnt say its D.

I would say its C. Group B, because 4 kids have forearm length longer then 13 in.

Answer:

So, The dots represent the children.

And the numbers represent the length in.

I wouldnt say its D.

I would say its C. Group B, because 4 kids have forearm length longer then 13 in.

Step-by-step explanation:

bc

A rectangle is drawn on a coordinate plane. Three vertices of the rectangle are points A(−4,3), B(2,3), and C(2,−1). Point D is the fourth vertex of the rectangle.

What is the distance from point C to point D?



Enter your answer in the box.

units

Answers

Answer:

6 units

Step-by-step explanation:

D is at (-4, -1). 2 + 4 = 6.

The answer is 6 units

Find the surface area of the triangular prism (above) using its net (below).

Answers

This is quite simple, first, you must find the area of each shape, since the form of the prism is currently 2D.

Formula for (Area of Rectangle)= length x width

Formula for (Area of Triangle)= 1/2 base x height

Now, we have the formulas. Let’s get started!

(Identification) There are 3 rectangles and 2 triangles. 2 rectangles are of the same size and 2 triangles are of the same size.

Triangles~ the base is 6 and the height is 4.

1/2 (6 x 4) = 12

However, there’s two triangles. (of the same size)

12 x 2 = 24

Rectangles 1 and 2~ the length is 5 and the width is 7

5 x 7 = 35

However, there’s two rectangles. (of the same size)

35 x 2 = 70

Rectangle 3~ the length is 6 and the width is 7

6 x 7 = 42

There’s only one of these.

Now we add all the areas of the shapes together!

24 + 70 + 42 = 136

The surface area is 136.

Use the figure to answer the following question.



What is the area of the figure? (Round to the nearest hundredth.)

Use the figure to answer the following question. What is the area of the figure? (Round to the nearest hundredth.)

Answers

pretty much anything over 50 is 100

- 5/6 x -6/7 x -4/5


- 4/5 x -5/8 x 8/9


and 3/4 x -8/9 x 3/10

simplify it

Answers

5 8/9 + 4 7/9 = 32/
3
= 10 2/
3
≅ 10.6666667

The principal observes 8th grade the following day. Of the 120 students, 42 brought their lunch from home, 72 purchased lunches, and 6 brought a lunch from home and purchased an ice cream.

Explain how the principal could use the numbers from 7th grade to predict the 8th grade possibilities.

Answers

I think

Step-by-step explanation:

by finding each chart such as if there are 120 7th graders and 180 8th graders he can use the same numbers from the 7th graders and compare each percentage to the 8th-grade kids and get a close enough answer

How many feet are in 2,241 inches? (1 foot = 12 inches)
-186.75 feet
-62.25 feet
-747.00 feet
-189.25 feet

Answers

Answer: A) 186.75 feet

Step-by-Step Explanation:

1 foot = 12 inches
1 inch = 1/12 foot

Therefore, Inches to Feet :-
= 2241/12
= 186.75 feet
A- 186.75 feet

explanation: it just is because if you do the math

please help 50 point will be given!!

Answers

Answer:

12

Step-by-step explanation:

Count how many there are per meat mixed with all three different veggies, sounds weird in writing but makes sense if clarified by speech. anyways hope this helped have a great night!

9
beef spinach, beef broccoli, beef carrots

chicken spinach, chicken broccoli, chicken carrots

fish you get it

Desmos
Is it Fair?

Explain your answer.

Answers

Answer: yes
It is fair
Hope this helps
Yes it is fair because the line stays consistent threwout the graph chart

the shoes department is offering a sale of 15% off all shoes. if mrs. jefferey saved $12.30, how much were the shoes full price?

Answers

Answer: $82

Step-by-step explanation:

F - .15F = 12.30

F = 12.3/.85 =$14.47 for full shoe price rounded down a fraction of a cent

Full Price minus 15% discount = $12.30

F - 0.15F = 12.30

F(1-0.15) = 12.30

0.85F = 12.30

Overall answer --->F = 12.30/.85 = 14.47058824

the shoes department is offering a sale of 15% off all shoes. if mrs. jefferey saved $12.30, how much were the shoes full price?
82

2. The radius of a circle is 11 inches. Find the diameter. (Section 13.1)

Answers

Answer:

22

Step-by-step explanation:

diameter = radius x 2

11 x 2 = 22

69. If four coins are flipped, find the probability and the odds of obtaining one head and three tails.

Answers

Answer:

The probability is 4/16 = 1/4

Step-by-step explanation:

please helppppp me i need it

Answers

hey there!

Given rule is 2x-8

Given x = 8

On substituting ,

=> 2(8)-8

=> 16-8

=> 8

8 is the answer mate!

Hope it helps you

Please mark as brainliest.

Select each equation that matches the description. You will not use all the equations.
Option 1: b-0.15b=0.85b

Option 2: 2n+3n=5n

Option 3: b+0.15b=0.85b

Option 4: x+0.15x=1.15x

Option 5: 2n-3n=5n

Option 6: a+a=2a

Answers

Answer:

option 2 and I think 6

Step-by-step explanation:

I do not know about 6  but for sure 2

What is the surface area of the green shapes?

Answers

Answer:

10

Step-by-step explanation:

4 x 5 ÷ 1/2 = 10

Answer:6

B=base H=height /=divided by

Bxh/2

B=3 H=4

3x4/2=?

12/2=6

Answer:6

2. The radius of a circle is 9 yards. Find the diameter.

Answers

Answer:

18

Step-by-step explanation:

9 x 2 = 18

radius x 2 = diameter

Please help me with this I would give you 50 points.

Answers

Answer:

15d=165

Step-by-step explanation:

15 dollars per dough (d)= 165 dollars

Hope this helps! ;-)

~Master Chief

Let's solve this problem step by step:

 So we know that Isaac sold 'x' number of tubs of dough

    ⇒ and that each tub of dough is worth 15 dollars

       ⇒  means he made '[tex]15*x'[/tex] dollars from selling 'x' tubs of dough

           ⇒ coincidently, we know that he made a total of $165

   ⇒ So the equation is: [tex]15x = 165[/tex]

Answer: 15x = 165

Hope that helps!

I also need help on this one

Answers

the answer is A because 12 x 6 x 4 = 288
The answer is 288 because 12 x 4 gives you the base 48 and the 48 x 6 is 288

Length x width = base
Base x height = area

12 x 4 = 48
48 x 6 = 288

Ricardo paid for 3 pounds of oranges with a $10 bill. He got back $8.20. What was the cost of 1 pound of oranges?

Answers

Answer:

6 cents

Step-by-step explanation:

10 - 8.20 = 1.8

1.8 / 3 = 0.6

Hope this helps you :D

Answer: $0.60

Step-by-step explanation:

Facts

got 3 lbs of oranges

paid with $10, got 8.20 in change.

Step 1: Find how much the 3lbs of oranges actually cost (actual total)

10-8.20= 1.8

Step 2: Find the unit rate (cost per lb)

Cost per lb. Divide the cost by the number of pounds, as shown:

1.8/3= 0.6

Step 3: Checks

[hypothetically], each pound costs 0.60.

Buying 3 pounds of oranges, multiply 0.6x3= 1.8.

Now, you pay with $10.

To find how much change you get, subtract 10-1.8= 8.20

These computations are correct, and the resulting facts match those given in the question. This is how I double check the answer is accurate.

Hence, each pound costs $0.60, or 60 cents.

Hope this helps :)) brainiest would be appreciated :D

How do I do this? I'm so confused

Answers

The answer is 67.5 you Find the area of the rectangle by times in length times width and then for the triangle you would times than 9 by the three and divide by two and then add up Both area’s

Answer:

The answer is 67.5

Step-by-step explanation:

Danielle is writing an equation to find the length of the third side of the right triangle. Find her mistake and correct it.

Answers

She used the sides given as legs, when
one is a hypotenuse; a^2+ 3^2= 4^2.

What is the scale factor of ABC to A'B'C'?

Please help!! ASAP if you help with this PLEASE HELP WITH MY LAST QUESTION I ASKED!!! (it’s worth a lot of points!)

Answers

The Scale factor (SF) would be 5. Since all the lengths are 2( 2x5= 10) which is the lengths of the image!
The scale factor is 5. hope this helps
Other Questions
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