please help i’ll give brainless
Answer:
D. 40%
Step-by-step explanation:
The are 6 apples out of 15 fruit. To find the percentage, first write it as a fraction.
6/156/15 can be simplified to 2/52/5=0.4=40%This pentagonal right pyramid has a base area of 30m^2
What is the volume of the figure?
This Is due soon plz help
Answer:
50m cubic
Step-by-step explanation:
Find the value of X
A. 40 degrees
B. 50 degrees
C. 60 degrees
D. 100 degrees
The value of x from the given figure is 40 degrees
GeometryGeometry is a way of relating lines and angles using theorems;
circle theoremsTo get the value of x, we will use the expression based on the circle theorem:
80 = 1/2(200 - x)
Cross multiply
80 * 2 = (200 - x)
160 = 200 - x
x = 200 - 160
x = 40
Hence the value of x from the given figure is 40 degrees
Learn more on circle theorem here: https://brainly.com/question/25938845
Find the fourth root of 81 that
graphs on the positive y-axis.
Answer:
1.732
Step-by-step explanation:
cube root of 81 is
=1.732
Answer: 3(cos(90degrees)+isin(90degrees))
3/6 + 7/18. or basically how do I get the answer
Answer:
8/9
Step-by-step explanation:
3/6 + 7/ 18
Make the denominator common by finding the LCM = 18
Multiply 3 by 3
Therefore sum = 3*3 + 7/ 18
sum = 9+7/18
sum = 16/18
=> 8/9
Please mark my answer as the brainliest for further answers :)
help me pls i give brainliest
Answer:
Decreased I think because they bumped into the other person
Step-by-step explanation:
Answer:
increased
i just heard my brother say it because he's in highschool. TwT
Help super confused high points for the award!
please help me !!!!! :(
Decimal 3rd row: 0.75
Fraction 3rd row: 75%
Decimal last row: 0.15
Fraction last row: 15%
Answer:
75%, 0.75
Step-by-step explanation:
The answer is 75% because if you do the math it takes 6 15's to reach the requirement of the Fraction that is on the right. So that would make the decimal form be 0.75. If you find any fault in my answer let me know. Thanks. Have a good day!
what is the area of the polygon with explanation
Answer:
610 m
Step-by-step explanation:
Split into two rectangles
5(50)=250 m
18(25-5)=360 m
250 m + 360 m +610 m
11y^2-19y-10=-4y^2
all real solutions
Answer:
y=5/3 is the only real solution
Step-by-step explanation:
Solve for y over the real numbers:
11 y^2 - 19 y - 10 = -4 y^2
Add 4 y^2 to both sides:
15 y^2 - 19 y - 10 = 0
The left hand side factors into a product with two terms:
(3 y - 5) (5 y + 2) = 0
Split into two equations:
3 y - 5 = 0 or 5 y + 2 = 0
Add 5 to both sides:
3 y = 5 or 5 y + 2 = 0
Divide both sides by 3:
y = 5/3 or 5 y + 2 = 0
Subtract 2 from both sides:
y = 5/3 or 5 y = -2
Divide both sides by 5:
Answer: |
| y = 5/3 or y = -2/5
PLEASE PLEASE HELP ME!!!!
Elena borrowed some money from her brother. She pays him back by giving him the same amount every week. The graph shows how much she owes after each week.
1. What is the slope of the line?
2. Is the slope positive or negative?
3. How much money did Elena borrow? (Hint: Vertical Intercept)
Answer:
1. -3/1
2.negative
3.$18
Step-by-step explanation:
since the graph is going down, it is negative, and look at the ending points on the x and y-axis. 18/6 is 3. so the slop is -3 :)
Answer:
1. -3
2. negative
3. $18
Step-by-step explanation:
1. slope is rise/run so...
-3/1=-3
2. because run was a change of 3 DOWN the y axis we and run is a change of 1 to the right on x axis we have a negative slope. -3
3. she borrowed $18. Vertical intercept means the point where our line crosses the vertical axis. (Vertical axis is Y axis.)
Find the binomial that completes the factorization.
s^3–1=( ) (s^2+s+1). Help ASAP
Answer:
(s - 1)(s² + s + 1)
Step-by-step explanation:
s³ - 1 ← is a difference of cubes and factors in general as
a³ - b³ = (a - b)(a² + ab + b²) , then
s³ - 1
= s³ - 1³
= (s - 1)(s² + s + 1)
The required factorized form of the given expression is (s - 1)(s² + s + 1).
What is the Factorization?Factorization, also known as factoring, is the breakdown of one element into a product of other objects, or factors, which when multiplied together generate the original. For example, the number 21 factors into primes as 3 × 7, and the polynomial x² − 9 factors as (x+3)(x-3).
We have been given that the expression below as
s³ - 1
We have to determine the factor of the given expression
As per the question, we have
s³ - 1
This is a difference between cubes and factors in general as
a³ - b³ = (a - b)(a² + ab + b²) , then
⇒ s³ - 1 = s³ - 1³
⇒ (s - 1)(s² + s + 1)
Thus, the required factorized form is (s - 1)(s² + s + 1).
Learn more about the Factorization here:
brainly.com/question/4184435
#SPJ2
I NEED HELP!!
..
Independent Practice
x y
-2 1
3 6
8 11
For the data in the table, tell whether y varies directly with x. If it does, write an equation for the direct variation.
A.
yes; y= −1/2x
B.
yes; y= 1/2x
C.
yes; y= 11/8x
D.
no
THE ANSER IS NOT LETTER C. yes; y= 11/8x
Answer:
i cant find the answer
Step-by-step explanation:
sorry
Choose the angle which is vertical to ∠ in the following figure.
Answer:
angle DFE
Step-by-step explanation:
HELP PLEASE, ITS URGENT
Answer:
1. 40% 2. 1/10
Step-by-step explanation:
1. 8/20 * 100
800/20=40
2. 1/(3+1+4+2)
1/10
Charlie split 78pounds of andy among 4 people. What is the unit rate in pounds per person?
the answer of this is 19.5 pounds
find the slope-intercept equation of the line that passes through (3,1) and has a slope of 2
Answer:
y = 2x - 5
Step-by-step explanation:
Hi,
y = 2x + b
1 = 2 (3) + b
1 = 6 + b
-5 = b
y = 2x - 5
I hope this helps :)
For Quon's first 6 quizzes he had a mean score of 33 points. After his 7th quiz his mean score was 32 points. After the 8th quiz the mean was 34. What was the difference in scores between his 7th and 8th quizzes
Answer:
Difference in scores between his 7th and 8th quizzes = 22
Step-by-step explanation:
Given: Mean score for first 6 quizzes is 33 points. After his 7th quiz his mean score was 32 points. After the 8th quiz the mean was 34.
To find: difference in scores between his 7th and 8th quizzes
Solution:
Mean scores = Total points scored in quizzes ÷ Number of quizzes
So,
Total points scored in quizzes = Mean scores × Number of quizzes
As mean score for first 6 quizzes is 33 points,
Total points scored in 6 quizzes = 6 × 33 = 198
As mean score for first 7 quizzes is 32 points,
Total points scored in 7 quizzes = 7 × 32 = 224
So,
7th score = Total points scored in 7 quizzes - Total points scored in 6 quizzes
= 224 - 198
= 26
As mean score for first 8 quizzes is 34 points,
Total points scored in 8 quizzes = 8 × 34 = 272
So,
8th score = Total points scored in 8 quizzes - Total points scored in 7 quizzes
= 272 - 224
= 48
Therefore,
Difference in scores between his 7th and 8th quizzes = 48 - 26
= 22
Solve e/g + f = h for e
Answer:
e=g(h-f) or e=gh - gf
Step-by-step explanation:
Answer:
e = hg - fg
Step-by-step explanation:
Given
[tex]\frac{e}{g}[/tex] + f = h ( multiply through by g to clear the fraction )
e + fg = hg ( subtract fg from both sides )
e = hg - fg
*update* Don't answer, I solved it already.
1) Given the equation y = 35(0.57)^x
a) Does this equation represent growth or decay? ______Decay_________
b) What is the rate of growth or decay? _______43%________ (in percent)
1-0.57=0.43 100x0.43=43%
c) What is the initial value? _____35________
d) Evaluate for x = 3
y=(35)(0.57)^(3)
=(35)(0.185193)
=6.481755
Answer:
1) Given the equation y = 35(0.57)^x
a) Does this equation represent growth or decay? ______Decay_________
b) What is the rate of growth or decay? _______43%________
1-0.57=0.43 100x0.43=43%
c) What is the initial value? _____35________
d) Evaluate for x = 3
y=(35)(0.57)^(3)
=(35)(0.185193)
=6.481755
Find the total surface area of the prism below
____________of an event is a number that tells how likely it is to happen.
Answer:
Probability
b-bald Hisoka
Answer:
PROBABILITY
Step-by-step explanation:
Probability of an event is a number that tells how likely it is to happen
Need answer ASAP!!
Find the area of the shaded region.
Answer:
(5x² +7x -26) units²
Step-by-step explanation:
[tex]\boxed{area \: of \: rectangle = length \times breadth}[/tex]
Area of shaded region
= Area of larger rectangle -area of smaller rectangle
Area of larger rectangle
= (3x -4)(2x +2)
= 3x(2x) +3x(2) -4(2x) -4(2) (Expand)
= 6x² +6x -8x -8
= 6x² -2x -8
Area of smaller rectangle
= (x -6)(x -3)
= x² -3x -6x +18 (Expand)
= x² -9x +18
Area of shaded region
= 6x² -2x -8 -(x² -9x +18)
= 6x² -2x -8 -x² +9x -18
= 5x² +7x -26
HELPP PLEASE
Part A.
what is it the percent of change from 6,000 to 9,000?
A. 36% increases
B. 36% decrease
C. 50% increases
D. 50% decrease. Part B
complete the equation given below. _% of 60 =6
Answer:
C
and 10%
Step-by-step explanation:
PLZ HELP I NEED TO TURN THIS IN IN 10 mins
Answer:
2 or 4 because it's in the middle I think 2
Step-by-step explanation:
hope this helps have a good rest of your night/day :) ❤
can I please get brainliest if correct only got like 4 pls
a model ship is 0.38 M long how long is the ship in centimeters
Answer:
Actual length of ship is 150 meters.
Step-by-step explanation:
As model ship is built to a scale of
1 centimeter : 5 meters and
length of model ship is 30 centimeters
Actual length of ship is 30 × 5 = 150 meters.
Help and i will give you brainiest
help! My back door is jammed and my dog is outside! What do I do?
Answer:
go through the other door and get your dog... and then just wait for a parent to fix the door so you dont rip it of the rims
Step-by-step explanation:
Answer:
Just go out through the backdoor and save your dog and wait for your parents duh
Marla's mom bought a 36-pack of water bottles at the supermarket. Each bottle has 500 mL of water. How many liters of water is this?
Answer:
18 L
Step-by-step explanation:
36 packs * 500 mL = 18000 mL
18000 mL / 1000 = 18 L
HELP
Karen bought a pizza for $11.95. She got back $3.05 in change. Write a
subtraction equation to find out how much money Karen had before she
the pizza.