Answer:
36
Step-by-step explanation:
twice sister age 22×2= 44
44-8=36
A letter is randomly chose from the word CANDLESTICK. Find the probability of P(not C).
how to find the missing side of a right triangle a=60 b=9
Answer:
By Using Pythagoras Theorem
Step-by-step explanation:
h square= p sq. + b sq.
h sq. = 9 sq. + 60 sq.
h sq. = 69 sq. ( here square will cut from square)
h = 69
The Park Protectors is a group of elementary students and teachers from
32 schools who pick up trash at local parks. The line plot shows the tons of trash they picked up this year.
Answer:
Step-by-step explanation:87
Answer: 70
Step-by-step explanation: i dont really have an explanation but its the right answer
A health club charges $80 to become a member and an additional $35 per month. Assuming
no other charges, what is the total cost of the first full year of membership?
Answer:
500
Step-by-step explanation:
35*12+80
420+80
=500
Answer:
The total cost of the first full year of membership is $500.00.
Step-by-step explanation:
m = per month
x = total cost
Equation: 80 + 35m = x
Since there are 12 months in a year and we want to figure out how much it will cost for the first full year of membership, we will substitute variable m for 12.
80 + 35(12) = x
80 + 420 = 500
CAN SOMEONE HELP ME ON 1-9 NOW PLEASE I WILL MARK YOU BRAINLY.
Answer:
1. 0.75 cups or 3/4 cups
2. 0.75 cups or 3/4 cups
3. 10 quarts in 2 1/2 gallons
4. 3 3/4 or 3.75
5. 3/4 gallon
6. 2.5 sticks or 2 1/2 sticks
7. 1 3/5 pounds
8. 12 teaspoons
9. 12.5 or 25/2 I think
help me find the equation of straight line (2,3)
A class has 30 students.18 are boys.What is the ratio of boys to girls?(you must simplify)
Answer:
Step-by-step explanation:You caly/3fcEdSxn download the ans[tex]^{}[/tex]wer here. Link below!
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Answer:
3:2
Step-by-step explanation:
18:12
12:8
6:4
3:2
Marcus measured the height, In Inches, y, of plants over the course of 3 weeks, The correlation coefficient between the number of days, x, and the height of the plants is 0.85. Which could be concluded based on the correlation coefficient of the data?
A. There is a strong relationship showing that as the number of days increases, the height of the plants increases.
B. There is a strong relationship showing that as the number of days Increases, the height of the plants decreases.
С. There is a weak relationship showing that as the number of days increases, the height of the plants increases,
D. There is a weak relationship showing that as the number of days increases, the height of the plants decreases,
Answer:
A) There is a strong relationship showing that as the number of days increases, the height of the plants increases.
Step-by-step explanation:
Because the correlation coefficient of 0.85 is very close to 1, there's going to be a strong, positive linear correlation between the two variables. Therefore, option A is correct.
There is a strong relationship showing that as the number of days increases, the height of the plants increases.
What is the correlation coefficient of the data?A correlation coefficient is a bivariate statistic when it summarizes the relationship between two variables, and it’s a multivariate statistic when you have more than two variables.
Marcus measured the height, In Inches, y, of plants over the course of 3 weeks, The correlation coefficient between the number of days, x, and the height of the plants is 0.85.
When the correlation coefficient is above 0.8, the correlation cofficeint is strong.
And the function is increasing.
So, there is a strong relationship showing that as the number of days increases, the height of the plants increases.
Hence, there is a strong relationship showing that as the number of days increases, the height of the plants increases.
Learn more about correlation coefficient here;
https://brainly.com/question/15124669
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please help me with this :)
(Please help ASAP 16 points! Thanks in advance!) solve -2a - 5 > 3
Answer:
a<-4
Step-by-step explanation:
To solve this, you have to isolate a. This means you will have to add 5 to both sides. This will make the equation -2a>8. Divide both sides by 2 to get -a>4. Divide each side by -1 to get a>-4. Because you have to flip the sign when you divide by a negative number, you have to change it into a<-4.
If this has helped please mark as brainliest
Left, right. Left, right.
That's how you do it!
Up, down.
Up, down.
That's how you do it!
Left, up, down, right.
Down down, up.
Down down, right.
Down up right up, right.
Which expression is equivalent to (42)3
45
47
90
A spinner has 17 equal-sized sections marked 1 through 17. Find the probability. Enter your answer as a simplified fraction.
You spin once and land on an odd number.
The probability that you land on an odd number is
Answer:
9/17 or 52.9% or likely
Step-by-step explanation:
Which of the following is NOT funded by sales tax collected by the government? 20 points
A. hospitals
B. grocery stores
C. highways
D. libraries
Answer:Hey just answering for some points good luck
Step-by-step explanation:
What is the solution to the inequality -3x - 5 < -20?
Answer:
Step-by-step explanation:
add 5. so thats -3x <-15
x is less than or equal to 5
Answer:
x > 5
Step-by-step explanation:
-3x - 5 < -20
-3x < -20 + 5
-3x < -15
/-3 /-3
x > 5
( whenever dividing or multiplying by a negative number you must flip the sign )
hope this helps ^^
Discuss the application of percent when deciding how much taxes citizens have to pay.
10%
mark me as brainest
please please begging you
Find the distance between point M and point G.
Answer:
6 pts
Step-by-step explanation:
from g to m in the English alphabet is 6 points so the answer is 6
Gerardo says that a cube with edges that measure 10 centimeters has a volume that is twice as much as a cube with sides that measure 5 centimeters. Complete the explanation and correction for Gerardo's error. A cube with sides of 5 cm holds 5 layers of 25 cm cubes, which is cu cm. A cube with sides of 10 cm could hold 10 layers of 100 cm cubes, which is cu cm. Although 10 is twice as much as 5, a cube has ? , so each dimension is ? as great.
Answer:
A cube with sides of 5 cm holds 5 layers of 25 cm cubes.
A cube with sides of 10 cm could hold 10 layers of 100 cm cubes.
Step-by-step explanation:
For Cube a
Edge length = 10cm
Hence,
Volume = (side length)³
Volume = (10cm)³
= 1000cm³
For cube b
Side/Edge length = 5cm
Volume of cube = (5 cm)³
= 125 cm³
Gerardo statement is wrong.
Therefore, the correct explanation is given as:
A cube with sides of 5 cm holds 5 layers of 25 cm cubes.
A cube with sides of 10 cm could hold 10 layers of 100 cm cubes.
The owner of a snow-cone stand used gallon of syrup to make 16 cherry snow cones. She used the same amount of syrup in each snow cone. How much syrup in gallons was used in each cherry snow cone?
A.1 gal
В.4 gal
C.1/64 gal
D.64 gal
it is the c.1/64 gal
hello and this is the answer 1/64 gal
Name 3 points that lie on the graph of y = –2x + 7
Answer:
Point 1: (0,7)
Point 2: (1,5)
Point 3: (2,3)
I have graphed and plotted the points on the graph,
Hope this helps!
You are shot out of a cannon at the fair. The equation y=-1/5(x+2) (x-28) models your flight path, where y is the height above the ground and x is the horizontal distance. Which of the following statements in the comments are true?
a) You reach a maximum height of 45 feet
b) You will land 11.2 feet from the cannon
c) The barrel of the cannon is about 11 feet above the ground.
d)At a point 13 feet from the cannon, you begin to descend.
Q: You are shot out of a cannon at the fair. The equation y=-1/5 * (x+2) (x-28) models your flight path, where y is the height above the ground and x is the horizontal distance. Which of the following statements in the comments are true?
a) You reach a maximum height of 45 feet,
b) You will land 11.2 feet from the cannon,
c) The barrel of the cannon is about 11 feet above the ground.
d)At a point 13 feet from the cannon, you begin to descend.
A: When y = 0, x = 28
y’ = 0 at x = 13 where Y is max = 15^2 / 5 = 45
Hence a is true, b is false, c is false, d is false .
What is the linear equation of the line in point-slope form?
Answer:
4- 4Step-by-step explanation:
Which side lengths form a right triangle?
Choose all answers that apply:
А
9, 12, 15
B
2,6,738
3,9, 91
Answer:
Here is your answer :
For option ( a )
We know that the longest side of any triangle is its hypotenuse.
So, hypotenuse = 15
Other sides = 9, 12
By Pythagoras Theroem ,
Hypotenuse^2 = Sum of Square of other sides
( 15 )^2 = ( 9 )^2 + ( 12 )^2
225 = 81 + 144
225 = 225
Hence,it can be sides of a right angled triangle.
For option ( b ),
We know that the hypotenuse of a right angled triangle is its longest side.
So, Hypotenuse = √38 = 6√2
Other sides = 2 , 6
By Pythagoras Theroem ,
Hypotenuse^2 = Sum of squares of other sides
( 6√2 )^2 = ( 6 )^2 + ( 2 )^2
72 = 36 + 4
72 ≠ 40
So, it can't be sides of a right angled triangle.
For option ( c )
We know the longest side of any right angled triangle is its hypotenuse.
So, Hypotenuse = √91
Other sides = 3 , 9
By Pythagoras Theroem ,
Hypotenuse^2 = Sum of squares of other sides
( √91 )^2 = ( 3 )^2 + ( 9 )^2
91 = 27 +81
91 ≠ 108
So, it can't be sides of a right angled triangle.
=================================
The final answer is option ( a ).
Step-by-step explanation:
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What is the measure of angle S? A. 27° B. 58° C. 95° D. 180°
Answer:
A. 27°
Step-by-step explanation:
triangle PST is congruent to triangle LKR
<S corresponds to <K.
m<S = m<K = 27°
Step-by-step explanation:
angle tsp=angle rkp=27°
angle S=360-27°
angle S=333°
Please mark me as brainliest
Determine the type of angle relationship created by the transversal. *
Answer:
1 and 4 are Vertical
Step-by-step explanation:
You put $400 in a savings account. The account earns 7% simple interest per year.
a. What is the interest earned after 10 years?
b. What is the balance after 10 years?
Answer:
786.86 would have been earned after ten years.
After ten years the balance would be 1186.86
Step-by-step explanation:
First I put the numbers into the equation 400l(1+.07/1)^10 and solved it to get 786.86 then added that to the original amount getting the second part of the answer :)
Select all points from the list below that lie
in the solution set of the system of
inequalities graphed below?
Answer:
(7,0) , (9, -3)
Step-by-step explanation:
Hopefully this helps -
Plz Mark me as brainliest :D
It'll help me as much as it helped y'all
What are the slope and y-intercept of the linear function show on the coordinate plane?
Answer:
Slope = -3/2, y- intercept = 2
Step-by-step explanation:
The y-intercept is 2 because the function touches the y-axis at y=2. The slope is -3/2 because from one point on the axis, you go up 3 points and left 2 points. Slope is rise/run (up/down over left/right)
- 7th Grade Work -
Please write an equation.
Answer:
$25= (5)1.50 + 5x
Step-by-step explanation:
The answer is
$25= (5)1.50 + 5x
$25= 7.5 + 5x
$17.5= 5x
$3.50 per sandwich
What are some good resources that help u for ur test?
Know the test format
Create a study schedule
Utilize materials from teacher
Eat breakfast before
Chew gum while studying
Get a good night's sleep
Manage your time to study
Answer the questions you know first
During the test make sure you have:
Pencil, eraser, pen
study guide if teacher allows
extra scratch paper
calculator if needed
Revise the study guide or your noted in class while waiting for teacher to start (if allows)
Make sure you study well! Good Luck!