Answer:
please where is the above square pyramid
Step-by-step explanation:
please I wish I could help you but your question is in complete
The volume of a cylinder is 80 cubic centimeters. If the diameter and
height of the cylinder are multiplied by 4/5, what is the volume of the new
cylinder?
Answer:2 yds and h
Step-by-step explanation:
The volume of the new cylinder will be equal to 40.96 cubic centimeters.
What is the volume of a cylinder?The amount of space inside a cylinder is its volume. You can find it by dividing the base area by the height.
The formula to calculate the volume of the cylinder is given below:-
V = πr²h
Given that volume of a cylinder is 80 cubic centimeters. The diameter and height of the cylinder is multiplied by 4/5. The new volume will be:-
Vi= πr²h = 80 cubic centimeters.
The new volume will be calculated as:-
Vn= π (4/5r)²(4/5)h
Vn = (64 / 125 ) πr²h
Vn = (64 / 125 ) x Vi
Vn = (64 / 125 ) x 80
Vn = 40.96 cubic centimeters.
Therefore, the volume of the new cylinder will be equal to 40.96 cubic centimeters.
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I’ll mark brain list, pls help i’m confused.
Which justification can be used to demonstrate the graph is correct?
The justification (D) shading is to the left because (0, 0) does not satisfy the inequality option (D) is correct.
What is inequality?It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than, known as inequality.
We have inequality:
[tex]\rm x+3.5 < \dfrac{1}{10}(y-2)^2[/tex]
If plug (0, 0)
0 + 3.5 < 4/10
Which is not true.
Thus, the justification (D) shading is to the left because (0, 0) does not satisfy the inequality option (D) is correct.
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a line segment has endpoints P(-1,5)and Q(5,2) find the coordinate of that trisect the segment
Answer:
(1, 6). The second is (-1 + 2 + 2, 1 + 1 + 1), or (3, 3)
Step-by-step explanation:
Moving from P to Q, we see that x increases by 6 and y increases by 3.
"Trisect" means "divide into three equal subintervals."
We find (1/3) of 6 (which comes out to 2) and (1/3) of 3 (which comes out to 1).
Thus, the first junction (between 1st and 2nd trisection) is (-1 + 2, 5 + 1), or (1, 6). The second is (-1 + 2 + 2, 1 + 1 + 1), or (3, 3)
What is the measure of each angle if x = 13?
A. 42°, 38°
B. 527, 26°
C 429, 269
D. 527, 38°
The measures of two angles are 4x° and (2x + 12) °
I could really use the answers to these two questions
What is the slope of the line y
5
X-5?
Answer:
the slope is 5
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Have a great day, be safe and healthy
Thank u
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Twelve eggs cost $2.04 how much would 18 eggs cost?
Answer:
18 eggs would cost $3.06 :)
Step-by-step explanation:
Answer:
If 12 eggs cost $2.04, then figure out how much 1 egg costs. You do that by dividing the total by the amount = 0.17. Take that number and multiply by how many eggs and you'll get the total which is $3.06
Find the image of the given point under the given translation. P(-5.7) T(x,y) = (x + 5, y - 4)
9514 1404 393
Answer:
P'(0, 3)
Step-by-step explanation:
(x, y) ⇒ (x +5, y -4)
P(-5, 7) ⇒ P'(-5+5, 7-4) = P'(0, 3)
0=pi/4 radians identify the terminal point and tan 0.
a. terminal point (2square/2,2square/2); tan0=1
b.terminal point (square3/2,1/2);tan0=square3/3
c.terminal point (2square/2,square2/2);tan0=1/2
d.terminal point (1/2,3square/2);tan=3square
Answer:A
Step-by-step explanation: I did the quiz
The terminal point of the 0=pi/4 is (2/√2 and 2/√2) and the value of tan0 is 1.
What is a terminal point?The terminal point of a circle or circular path is the measure of the angle in degrees or radians over the circle, at the endpoint on the coordinate plane.
The equation for the angle is given as,
[tex]\theta=\dfrac{\pi}{4}\rm radians[/tex]
The terminal point and tan 0 has to be found out.As, the value of pi is 180 degrees. Put this value in the above expression as,
[tex]\dfrac{\pi}{4}=\dfrac{180}{4}=45^o[/tex]
Now, as the rotation of it clockwise from the x-axis in quadrant 1to get the degrees of the angle to the terminal point.
Let this is unit circle with radius 1. Therefore, from the unit circle attached below,
[tex]y=\sin(45)\times1=\dfrac{2}{\sqrt{2}}\\x=\cos(45)\times1=\dfrac{2}{\sqrt{2}}[/tex]
[tex]\tan (45)=1[/tex]
Hence, the terminal point of the 0=pi/4 is (2/√2 and 2/√2) and the value of tan0 is 1.
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There are 25 questions in a quiz.
Every correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0 points.
It is possible to finish the quiz with a negative score.
a) What is the maximum score you could get on the quiz?
b) What is the minimum score you could get on the quiz?
c) A student answers 15 questions.
10 are correct. How many points does he score?
d) Another student answers 21 questions.
6 are correct. How many points does she score?
Answers of the quiz are as follows
A. 75
B. -50
C. 20
D. -12
We have been given that -
Number of questions= 25
Correct answers= x and score= 3
Incorrect answers= y and score= -2
Not answered= z and score= 0
We can calculate the score as:
A) What is the maximum score you could get on the quiz?
Maximum score one can get on the quiz if he / she correct all i.e. -
25 × 3 = 75.
B) What is the minimum score you could get on the quiz?
Minimum score one can get on the quiz if he / she correct all i.e. -
25 ×-2 = -50.
C) A student answers 15 questions.10 are correct. How many points does he score?
Scored points = (10 × 3) + (5 × -2)
= 30 -10
=20 points
D) Another student answers 21 questions. 6 are correct. How many points does she score?
= 6 × 3 + (15 × -2)
= 18-30
= - 12 points
Hence, the answer are a- 75 , b- -50 , c - 20, d- -12.
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what is the distance, in units, between (-4,6) and (8,-3)
Answer:
The distance between those points is 15.
Step-by-step explanation:
1. (x2-x1) = (8 - -4) = 12
2. (y2-y1) = (-3 - 6) = -9
3. (12)^2 + (-9)^2 = 144 + 81 = 225
4. √225 = 15
5. 15
A board is 22.5 inches long. How long is the board in centimeters?
Answer:
57.15 cm
Step-by-step explanation:
FORMULA
multiply the value by 2.54
Hope this helps! have a great day :)
Answer:
57.15 cm
Step-by-step explanation:
Use the appropriate conversion factor:
22.5 in 2.54 cm
----------- * -------------- = 57.15 cm
1 1 in
What's the volume?
Please help
The answer is 14 2 /3, if the area of the rectangle face is 7 1/3 then you just multiply by the height.
Plzz help i really need it will mark brainiest. don't do it for points plzz
Answer:
A
Step-by-step explaanation:
Answer: i think its c
Step-by-step explanation:
David paid $1.25 per drink and purchased 6 drinks. Write an equation for the price, c, of all the drinks.
5x^2 + 19x + 12=0
how do i figure this out
Answer:
x=−4/5 or x=−3
Step-by-step explanation:
Step 1: Factor left side of equation.
(5x+4)(x+3)=0
Step 2: Set factors equal to 0.
5x+4=0 or x+3=0
x=−4/5 or x=−3
Consider the following inequality
Select the values that are in the solution set of this inequality. Select all that apply.
Select the objects by clicking on the tile. Clicking on a selected object will deselect it.
Answer:
3.25 and 4
Step-by-step explanation:
2y + 1/2 > 2y - (5/4y - 9/2)
2y + 1/2 > 3/4y + 9/2
1 1/4y > 8/2
y > 3.2
of the choices, only 3.25 and 4 are greater than 3.2
(3.2 is not greater than 3.2)
Answer:
3.25
Step-by-step explanation:
how do you solve this?
[tex]\frac{33}{4-\sqrt{5} }[/tex]
help help pllssssss come on plsssssss ,
17 1/4 = p - 2 3/4
To solve for p add 2 3/4 to both sides
P = 17 1/4 + 2 3/4
P = 20
how do you solve:
f(x) = x^2 - 6x + 8
I need to understand how to solve this so please show work, thank you!
Answer:
Hopes this SS Helps you
Step-by-step explanation:
XOXO
KIT
Answer:
x = 2, x = 4
Step-by-step explanation:
Begin by letting f(x) = 0 , that is
x² - 6x + 8 = 0
Consider the factors of the constant term (+ 8) which sum to give the coefficient of the x- term (- 6)
The factors are - 2 and - 4 , since
- 2 × - 4 = + 8 and - 2 - 4 = - 6 , then
(x - 2)(x - 4) = 0
Equate each factor to zero and solve for x
x - 2 = 0 ⇒ x = 2
x - 4 = 0 ⇒ x = 4
Find the area of the pumpkins I will mark the brainiest answer
Answer:
10x^3 + 29x^2 - 4
Step-by-step explanation:
5x 2
2x^2 10x^3 4x^2
5x 25x^2 10x
-2 -10x -4
Answer: 10x^3 + 29x^2 - 4
Please help me!!!!! AND DO NOT GIVE ME NO GOD DAM LINKS!!!!!!!!!!!! :)
Answer:
I dont know the answer
Step-by-step explanation:
Home plate for professional baseball has the dimensions shown below. What is the area of home plate, in square inches?
Answer:
Hi! The answer to your question is 176,868 Square Inches
Step-by-step explanation:
[tex]Area = Length * Width[/tex]
[tex]8.5 * 12 * 12 *8.5 * 17 = 176,868[/tex]
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Please fast and explain!!!!
A membership at a yoga studio costs $35 per month.
Write an equation for the cost of the membership, c, that you pay if you keep your membership for m months.
Answer:
c times m
Step-by-step explanation:
hope this helps :b
Hey Please help me x
Answer:
x = 20
Step-by-step explanation:
4x and 5x are same- side interior angles and sum to 180° , then
4x + 5x = 180
9x = 180 ( divide both sides by 9 )
x = 20
Answer:
x = 20
Step-by-step explanation:
the two angles are same-side interior angles, thus, the two angles add up to 180°
=> 4x + 5x = 180
=> 9x = 180
=> x = 20
HEYYYYYY WHAT 5X21 LMAAAOAOOAKMKAKKAKO
Answer: ITS 105 l m a o
Step-by-step explanation:
7th grade math angle homework