Answer:
4. Probability is 1/6 of a chance or 16.6% repeating of a chance.
5. Probability is 3/6 or 1/2 or 50% of a chance.
6. The answer is 4 times.
Step-by-step explanation:
Determine a single event with a single outcome.
Identify the total number of outcomes that can occur.
Divide the number of events by the number of possible outcomes.
solve for value of y FOR BRAINLIEST PLEASE :)
I NEED HELP QUICK!!!!!!!!!!
Answer:
D
Step-by-step explanation:
It's pretty easy all you do is numberline
Drag each tile to the correct box.
Place the samples in order from the sample with the greatest variation to the sample with the least variation. sample of 20 women. sample of 5 women, sample of 45 women and a sample of 60 women
Answer:
A sample of 5 women, a sample of 20 women, a sample of 45 women, a sample of 60 women
Step-by-step explanation:
I hop this helps
Answer:
5, 20, 45, 60
Step-by-step explanation:
A right triangle and two of its side lengths are shown in the diagram below. What is the measurement of the value of x in centimeters?(HELP FR REALLY NEED IT RIGHT NOW)
Answer:
x = 25 cm
Step-by-step explanation:
a² + b² = c²
20² + 15² = c²
400 + 225 = c²
625 = c²
√625 = c
25 = c
∠A and ∠B are complementary, and ∠B and ∠C are supplementary.
If the m∠A is 29°, what are the m∠B and m∠C?)
A. m∠B= 119°, m∠C = 151°
B. m∠B= 61°, m∠C = 151°
C. m∠B= 119°, m∠C = 61°
D. m∠B= 61°, m∠C = 119°
Step-by-step explanation:
m∠A = 29°
∠A and ∠B are complementary, then
m∠A + m∠B = 90°
29° + m∠B = 90°
m∠B = 90° - 29°
= 61°
∠B and ∠C are supplementary, then
m∠B + m∠C = 180°
61° + m∠C = 180°
m∠C = 180° - 61
= 119°
therefore the answer is D. m∠B = 61°, m∠C = 119°
#CMIIWPlease help me i need help for this last question
Answer: when the clock face on the left is rotated 90 counterclockwise, the result is the clock face on the right To reflect an object means to produce its mirror image with respect to a line, which is called the line of reflection.
Step-by-step explanation:
Please help me with the work
Answer:
1. you answered correctly :)
2. how many 1/4's go into 12? in other words multiply 12 and 4 to get 48/4
3. Draw a diagram of 1/5ths until it equals 15 (you'll need a total of 75 boxes)
4. the problem is 18z=72 so you need to divide 72 and 18. 72/18=4. therefore z equals 4.
5. make up a division problem that has the answer of 8. for example 24/y=3. y will equal 8. and then use a tape diagram for that.
6. make up a multiplication problem that has an answer of 8. for example 3y=24. y will equal 8. and then use a tape diagram for that.
7. Meghan is correct. when you have y divided by two you need to do the opposite and multiply both sides by two. Meredith was incorrect because she switched the division and multiplication signs completely which is not what you are supposed to do.
Step-by-step explanation:
I hope this helped :) (the only thing you could write down word for word is #7. for 1-6 just read what i have to say and follow the directions and it should help) have a great day!!!!
I will solve these equations algebraically.
Here you are:
1. 30= 5w
Divide each side by 5.
30÷5= 5w÷5
6 = w
∴ w= 6
To check,
30=5w
Substitute w for 6
30= 5 x (6)
30= 30
LS= RS
(You were correct, great job!)
2.
12 = x÷4
Multiply each side by 4.
12 x 4 = x/4 x 4 ↔ 4 and 4 cancel out.
48= x
∴ x=48
Checking:
12= 48÷4
12= 12
LS=RS
3.
y÷5=15
Multiply each side by 5.
y÷5 x 5= 15 x5
y =75
∴y=75
Checking:
Substitute y for 75.
y÷5=15
75÷5=15
15=15
LS=RS
4.
18x=72
Divide each side by 18.
18x ÷ 18= 72÷18
x = 4
∴x= 4
Checking
18x=72
18(4)=72
72=72
LS=RS
I hope that these solutions helped you. I am sure that using the solutions, you can figure out the other questions on your own.
An angle measures 48.4° less than the measure of its complementary angle. What is the measure of each angle?
Answer:
The angles are 69.2 degrees and 20.8 degrees
Step-by-step explanation:
Complementary angles, when added together, = 90°
We’ll call the first unknown angle a and the second angle b
b = a - 48.4
a + b = 90
So let’s substitute in for b in the second equation:
a + a - 48.4 = 90
2a - 48.4 = 90
2a = 138.4
a = 69.2
69.2 - 48.4 = 20.8 = b
Now, does a + b = 90?
69.2 + 20.8 = 90
Lmk if you have questions
Charity sold 110 cookies for $0.75 each. Her cost to make each cookie was $0.20 plus $20 for boxes. How much profit will charity make on this sale?
A $64.50
B $62.50
C$60.50
D$40.50
Please Help I will reward brainliest.
Answer:
8.4cm or 84mm
Step-by-step explanation:
It's not quite to the halfway point between 8 and 9 centimeters.
Answer:
12 cm
Step-by-step explanation:
The dot plot shows a random sample of number of miles completed in a session by two different running clubs. Compare the mean values of the dot plots. Round to the nearest tenth. Which makes a comparative inference about the runners in both clubs?
(A) There is about the same variation in the number of miles run by each member in both clubs.
(B) There is less variation in the number of miles run by the members of Club Fit than by the members of Club Agile.
(C) There is less variation in the number of miles run by the members of Club Agile than by the members of Club Fit.
Write an algebraic expression that is the quotient of a variable term and a constant.
:( sorry im so bad at these. brainlyest will go to who awnsers it first c:
9514 1404 393
Answer:
(47xy)/(6√3)
Step-by-step explanation:
A variable term is one that contains one or more variables, possibly with a coefficient. We can use 47xy as our variable term.
A constant is some number, or a representative of a particular number. π and e and Ф are representative of irrational constants. Of course, any number is also a constant. We can use 6√3 as our constant.
A quotient is formed when a first value is divided by a second value.
Here is the quotient of our variable term and our constant:
[tex]\dfrac{47xy}{6\sqrt{3}}[/tex]
There is a closed carton of eggs in Mai's refrigerator. The carton contains eggs and it can hold 12 eggs.
1. What does the inequality e>0 mean in this context?
George decided to paint a wall with two windows. Both windows are 3 1/2 ft by 4 1/2 ft rectangles. Find the area the paint needs to cover.
Area of 2 windows:
Area of the entire wall:
Area to be painted:
question ^^^^^^^^^^^^^^^^^^^^^^^^^
Answer:
2
You would have to subtract 1 from the 3 to get x which equal 2.
Answer:
2
Step-by-step explanation:
+ 1 = 3
+ 1 − 1 = 3 − 1
= 2
The face of a lamp shade is shaped like a trapezoid. The dimensions of the face are shown in the diagram.
Which equation can be used to find A, the area of the face of the lamp shade in square inches?
A = 1/2(6 + 10)yA = 12(6 + 10)y
A = 1/2(6) + (10)xA = 12(6) + (10)x
A = 1/2(6 + 10)xA = 12(6 + 10)x
A = 1/2(6) + (10)yA = 12(6) + (10)y
Answer:
A = (1/2)* (6+10) * x
Step-by-step explanation:
A = (1/2)* (6+10) * x
help meeeeeeeeeeeeeeeeee BRAINLIEST
Answer:
put them in order
Step-by-step explanation:
HELP ASAP
The graph shows the relationship between the number of months different students practiced boxing and the number of matches they won:
Part A: What is the approximate y-intercept of the line of best fit and what does it represent?
Part B: Write the equation for the line of best fit in the slope-intercept form and use it to predict the number of matches that could be won after 13 months of practice.
Answer:
Use khan academy for the graph.
Step-by-step explanation:
help and explain how you got the answer
pls give an actual answer
Answer:
Part A:
mean: 4.7
median: 4.5
mode: 6
The range is 10 so i think in this situation the variability is high becaue 10 miles is a lot more than 2 miles or 0 miles
Part B:
No, even though the mode is 6 it makes more sense to use the medain or mean to get as close as posible to about how much she rides each day
Pls help me
AND
PLS FOLLOW THE RULES
TROLL FOR POINTS= REPORT
FIRST AND CORRECT ANSWER= BRAINLIEST
( NO LINKS ) at all
The churches shown are concentric. Find the value of x.
Answer:
y
Step-by-step explanation:
Which one of the numbers does not belong in the following series?
2 - 5 - 7 - 14 - 41 - 122 - 365 - 1094 - 3281
A-FIVE
B-SEVEN
C-FOURTEEN
D-FORTY-ONE
E-ONE HUNDRED TWENTY-TWO
Answer:
i think 7
Step-by-step explanation:
Option B: SEVEN
The number that goes not belong in the following series is SEVEN
Given :
The numbers in the series is
2 - 5 - 7 - 14 - 41 - 122 - 365 - 1094 - 3281
First number is 2
[tex]2 \cdot 3 -1=5\\[/tex]
Lets multiply the previous term by 3 and subtract 1 to check the other terms
[tex]5 \cdot 3 -1= 14\\14 \cdot 3 -1= 41\\41 \cdot 3 -1= 122\\122 \cdot 3 -1= 365\\365 \cdot 3 -1= 1094\\1094 \cdot 3 -1= 3281\\[/tex]
From the series we can see that 7 does not belong to the series .
So, SEVEN does not belong to the series .
Learn more : brainly.in/question/7279677
Find the area of the circle when C = 4π. Give your answer in terms of π.
Answer:
12.56
Step-by-step explanation:
So, the circumference will be 4(3.14), which is 12.56. So, now you can solve for area. By the way, the formula is: C = pi(d) (Just saying)
Anyways, A = pi(r)2. So, with the radius being half of the diameter, you will cut 4 in half. You are now ready to solve.
A = 3.14 (2) (2), which is 12.56 .
Hope this helps! :)
Math makes me feel dum ;-;
help me plz with this problem
Under her cell phone plan, Allison pays a flat cost of $64 per month and $3 per gigabyte. She wants to keep her bill under $95 per month. Which inequality can be used to determine gg, the maximum number of gigabytes Allison can use while staying within her budget?
.
.
.
.
Answer below!!
64+3x [tex]\leq[/tex] 95
hope that helps!
brainliest plZ!
from KENNY
all the best
Pls help due in 5 mins
Answer:
60 cm
Step-by-step explanation:
Marty went shopping for school supplies. He bought a package of pens for $2.25, a package of paper for $3.25, a notebook for $5.75, and a package of folders for $3.75. What was the range of prices for the school supplies that Marty bought?
Answer:
$3.50
Step-by-step explanation:
to find the range you take the highest number and the lowest number and subtract them
so with that, let us do just that-
$5.75, $3.75, $3.25, $2.25
$5.75-$2.25
=$3.5
and since we're dealing with money we must add a '0' to the end of the decimal- $3.50
good luck :)
i hope this helps
brainliest would be highly appreciated
have a nice day!
17. If the radius of a circle equals 1.6 cm, find its circumference correct to three decimal places.
What theorem uses a rotation then reflection
Hello!
I see this question relates to mathematics in the topic, geometry.
I have personally learned about rotations and reflections, and would like to knowledge you to the best of my abilities based on the question you have asked.
A rotation and reflection are all translations.
Translations move the figure but don't change its size.
A dilate changes the size of the figure by a scale factor.
All of these mentioned are transformations.
I am not sure if there is a theorem that used rotations and reflections, but i do no that rotations and reflections are both translations.
I hope you found this well,
And have a wonderful day.
Thank you for your support,
-Oceanbreeze24
Answer:
Fundamental Theorem of Isometries
Step-by-step explanation:
The Fundamental Theorem of Isometries states that any isometry of the plane is a reflection, a translation, a rotation, or a glide reflection.
