In a year, there are 4 months that have 30 days.
There are 12 months in a year.
For fun: Thirty days hath September, April, June and November. All the rest have thirty-one, Excepting February alone, And that has twenty-eight days clear And twenty-nine in each leap year.
What is the ratio of the months with 30 days to the months with other than 30 days? In simplest form.
1 to 2
1 to 3
2 to 1
3 to 1
If line m || line n and Ð2 measures 47°, what is the measure of Ð5?
Answer:
133°
hope it helps!! :))
doooooooooooooooooooooooooooooo
Solve using unit rates.
ill give brainlyest!!
Contestants in a dance-a-thon rest for the same amount of time every hour. A couple rests for 28 minutes in 4 hours. How long did they rest in 7 hours?
Answer:
49 mins Step-by-step explanation:
28/4=7mins 7x7=49 mins
Are multiplication and division of unit fractions related? Describe the relationship you see.
note: PLEASE MAKE ANSWER LONG BC IT CANT BE SHORT
Answer:Multiplication and division both need to have a common denominator or else you would get an incorrect answer. Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction. The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators."
Hii
Yes! They are indeed related. When dividing fractions, we need multiplication. Say, for example. We need to multiply the reciprocal of the second fraction to the first. So. If we needed to answer a question like "2/4 divided by 1/2" We would need to find a common denominator. We find common denominators by multiplication. We can do this 2 ways. See below.
For one, we could multiply 2 and 4 to get 8.For two, we could see what 2 and 4 both multiply by. In this case 8.
Then we would need to divide 2 and 1.
1 can go into 2 twice. 1+1 is 2.Then we multipy to find our denominator (this is a example of using multiplication with divison). 2x4 is 8. So the fraction would be 2/8.Simplify.
Find the GCD (or HCF) of numerator and denominator GCD of 2 and 8 is 2Divide both the numerator and denominator by the GCD 2 ÷ 2 / 8 ÷ 2Reduced fraction: 1 / 4 Therefore, 2/8 simplified to lowest terms is 1/4.
Simplified you'd get 1/4.
(tip, once the numerator hits 1, you can no longer simplify)
Hope this helps!
Please give brainliest.
interpreting negative number part 1
Please answer the question down below
[tex]x + 62 = 90[/tex]
[tex]x = 90 - 62[/tex]
[tex]x = 28[/tex]
Answer:
28
Step-by-step explanation:
angle AOC is a right angle that equals 90 degreeds
90-62=28
I WILL GIVE BRAINLIEST! If =) represents 14 people, how many people would be represented =) (and a half) by ?
21 people
14 people
7 people
28 people
Answer:
21 people
Step-by-step explanation:
Lets define x as =). If x is 14, 1.5x will be 21.
i need help on this how do i do this
Answer:
D 0.143
Step-by-step explanation:
this is the answer
Answer:
the answer should be d so I hope this helps you
homework ya know it
Answer:
81
Step-by-step explanation:
36 / 4 = 9
9*9 = 81
its a square
Answer:
81 sq cm
Step-by-step explanation:
36/4=9
9x9=81
81 sq cm
Please answer these questions for 30 Points, id appreciate it greatly
(QUESTIONS IN IMAGE)
Answer:
The answer to number 4 would be 576cm^3
Step-by-step explanation:
Number 4:
The formula for volume would be V=B·h
to find B your going to find the base of the triangle which would be B=1/2·8·9 so B=36
Then you find the height which is 16 because it connects the two bases of the triangular prism
Next you multiply B·h so 36·16
Lastly, add your units and cube the number because you are foinding volume.
Help me fast please pic of problem below!!!!! NEED ANSWER IN 3 MIN!!!
Answer:
1/3*5/4=5/12
Step-by-step explanation:
the common denetominter for 3 and 4 is 12
3 goes into 12 4 times and 4 goes into 12 3 times
then you multiply the top by how many you have to mutiply by the bottom.
then you times that which equal 19/12 which in simplifest form is 5/12
at a carnival a game was set up so you would spin the spinner and roll a die. the spinner had 6 equal sized sections numbered 1-6 to win the game the spinner and the die had to land on the same number. what is the probability that you would win the game?
Answer:
Step-by-step explanation:
400
Describe the relationship between the area of a parallelogram and the area of a triangle if they have the same base and the same height.
Answer:
the area of the triangle is half the area of parallelogram
Step-by-step explanation:
Harry wants to paint his rectangular front door to his house. The dimensions to the door are 9 ft. by 4 ft. How much paint will Harry need?
6 square feet
36 square feet.
13 square feet
18 square feet
Answer:
36 square feet.
Step-by-step explanation:
Thanks for the Brainliest!
Use the number line to answer the question.
Answer:
2.23
Step-by-step explanation:
The reason why this is your answer is that this number is between 2 2/10 and 2 3/10. That means that turned into decimals, this number will be somewhere between 2.2-2.3
Now, we can see that this is 3 units away from 2 2/10 on the number line, which tells us that the decimal is 2.23
So hence, your answer is 2.23
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If you see someone without a smile, give them one of yours!
Thanks!
Have a great day!
:D
Use the permutation formula to solve a problem when
P = n! C = n!
ⁿ ʸ ------ ⁿ ʳ ---------
(n-r)! r!(n-r)!
(i couldnt download the photo of the formula but i tried to do my best of making it out ;u;)
__
A. 1.36
B. 54
C. 3,276
D. 32,760
The area of the shaded face is 96 square centimeters.
What is the volume of the rectangular prism?
Answer:
I think the answer will be 32,768 cubic units..
Step-by-step explanation:
The volume formula is length times width times height and you say that the area of the shaded face is 96 square cm is better we divide
96/3 =32
So, we took the colume formula like this:
V= L x W x H
= 32 x 32 x 32
= 1,024 x 32
= 32,768 cubic units
Wendy paints a rectangular wall that is 10.5 feet tall and 9.2 feet wide. What is the area of the wall that she paints?
Answer:
96.6
Step-by-step explanation:
We know that the Area of the rectangle is,
A =Length x width
So the Area of the wall painted by Wendy will be,
A = 10.5 x 9.2 = 96.6
So; the area painted by Wendy will be 96.6 square feet.
-Mark me brainliest and a 5 star :D
Korina's window store made a mosaic for the community center. The mosaic had a 7 × 7 array of different color square tiles. If each tile is 1 3/4.what is the area in a mixed number
Step-by-step explanation:
[tex]1 \frac{3}{4}[/tex] converts to 1.75
7*1.75=12.25
12.25*12.25=150.0625
150.0625=[tex]150 \frac{1}{16}[/tex] square units
Answer:
150.0625= square units
Ste-by-step explanation:
converts to 1.75
7*1.75=12.25
12.25*12.25=150.0625
150.0625= square units
Which example is an inherited trait?
how fast you drive
eye color
accent
your food preferences
Answer:
Eye color
Step-by-step explanation:
what is 2∙ 2∙ 2∙ 2∙ 2∙ 2∙ 2∙ 2∙ 2 in exponential form?
whoever answers correctly gets brainliest!
Answer:
[tex]2^9[/tex]
Step-by-step explanation:
Since there are nine 2s being multiplied by each other, we can represent this as [tex]2^9[/tex].
Answer:
2^9
Step-by-step explanation:
there are 9 2's and since it has to be in exponential form its 2^9
please answer this!!!!! Nancy hears a report that the average price of gasoline is $2.82. she averages the prices of stations near her home. she finds the average price of gas to be $3.03. why are the averages different?
Answer:
The average of a sample
Step-by-step explanation:
It will be the same as the average of the population if the chosen sample is a randomly chosen a sample of the entire population
A. Change to Percent. Show your work.
1. 5.5 = _____
2. .75 = _____
3. .09 = _____
4. 5 1/2 = ___
5. 3/4 = _____
B. Change to Decimal
1. 2% = _____
2. 75% = _____
3. 1/2 = _____
4. 1/2 % = _____
5. 3 2/5 = _____
Answer:
1. 55%
2.7.5 %
3. 09%
4. 25.5 %
5. 1.33%
B
1 2.0
2. 7.5
3 1.2
4. 12
5. 6.5
What is the value of x?
Enter your answer in the box.
Answer:
Step-by-step explanation:
Remark
These two angles are supplementary. They make up the horizontal line. Supplementary angles add to 180 degrees.
Equation
x + 134 = 180
Solution and Answer
x + 134 = 180 Subtract 134 from both sides
x + 134 - 134 = 180-134 Combine
Answer: x = 46
24/k=4
what is k
show your steps
Answer:
6
Step-by-step explanation:
cross multiplying 24/4 = k/1
6 = k
k = 6
help pls :( i will help you
Answer:
7 in thick
Step-by-step explanation:
There are two of the 2 1/4 books; and one of the 2 1/2 in. thick book.
2 1/4 + 2 1 /4 = 4 1/2 + 2 1 /2 = 7 in. thick
brainliest if its right
Answer:
6.28 meters
Step-by-step explanation:
Circumference = π x Diameter or 2 X π X Radius
3.14 X 2 = 6.28
Answer:
6.28 meters
Step-by-step explanation:
The scale on a map shows that 200 miles is represented by 5 inches on a map. Which proportion can be used to find the
distance on the map, x, that represents 50 miles?
5 x
200 50
05-50
50
200
5
xlor
X
5
o
50" 200
How do the experimental and theoretical probabilities compare?
Answer:
Empirical probability is the probability observed in the chart above. The 8 was rolled 8 times out of 50 rolls. Theoretical probability is based upon what is expected when rolling two dice as seen in the sum table at the right. The experiment rolled more 8s than would be expected theoretically
Step-by-step explanation:
hope this helps if not let me now
Answer:
The experiment rolled more 8s than would be expected theoretically
Step-by-step explanation: