Zach did 1/6 of his math homework in 1/2 an hour. How much can he do in one hour?
(please show some work :)
Answers
Answer:
2/6th, 1/6+1/6=2/6 usvs
Answer:
He can do 2/6 of his math homework in an hour.
Step-by-step explanation:
If there is 1/2 an hr. and you just double 1/6 to get 2/6.
Related Questions
SOMEONE, PLEASE ANSWER ALL OF THESE PLEASE WHOEVER ANSWERS THEM ALL FIRST WILL GET BRAINLIEST
Answers
1: 6\(x^{7}\)\(y^{2}\)
2: 32\(x^{11}\)\(y^{6}\)
red: \(\frac{5y^9}{x^5}\)
orange:9\(x^{2}\)y
ur welcome
There is an equal amount of yellow, blue, green, and red marbles in a bag of 32 marbles. If Ed draws 4 marbles out of the bag with replacement, predict how many of the 4 marbles drawn should be blue.
1
4
8
32
Answers
Answer:
There are 32 marbles in the bag, and 1/4 of them are blue, so there are 32 * 1/4 = 8 blue marbles in the bag.
When Ed draws 4 marbles out of the bag with replacement, the probability of getting a blue marble on any given draw is 1/4.
The number of blue marbles Ed is expected to draw can be found by multiplying the probability of drawing a blue marble on each draw (1/4) by the number of draws (4):
Expected number of blue marbles = (1/4) * 4 = 1
Therefore, Ed is expected to draw 1 blue marble out of the 4 marbles drawn.
1) 1
Reasoning:
There are 4 different colors of marbles and 32 total marbles. 32/4 is 8, so there will be 8 of each at the start.
Because Ed picks 4 marbles, and there are 4 colors, we will divide 4 by 4 (4/4) and get 1.
While Zihao was pooping, Zihao-2 ringed to the door. Find the speed of Zihao to open the door, when toilet is on 25 m in front of the door for 5 sec
Answers
Answer:
Until you wipe
Step-by-step explanation:
Why would you open the door if your still on the toilet and haven't wiped?
What is the surface area?
Use this formula- A= 1/2 bh
Answers
Answer:960 m is the right answera
Step-by-step explanation:
after doing it with the given formula the answer will be 960
A rectangular garden has a walkway around it. Find the area of the walkway.
Answers
Answer:
Step-by-step explanation:
Im no expert but you would need information on the length and width of the rectangular garden and walkway. To figure this out you would need the information on the width of the walkway and length and width of the rectangle.
Let's pretend a rectangle has a width of 4 and length of 6. I would do 4x6. Then for the walkway lets pretend the width is 3. Since the we know the length of the rectangle is 6 and the width 4, I would do 2(6x3)+2(4x3).
I don't really know if this is correct but let me know if it iss!:))
Answer: hope this helps ♡
Area = 52x + 5
Step-by-step explanation:
Area = Length × Width
Length = 6.5 ft
Width = 8x+5 ft
Area = 6.5 × (8x+5)
Area = 52x + 5
Please help fast!! (35 points)
Answers
Explain a real world example of a combination where repetition is allowed. You need to EXPLAIN WHY, not just give an example.
Answers
Answer:
Combinations refer to the combination of n things taken k at a time without repetition. To refer to combinations in which repetition is allowed, the terms k-selection, k-multiset, or k-combination with repetition are often used.
Step-by-step explanation:
in smaller cases it is possible to count the number of combinations. For example given three fruit, say an apple, orange and pear, there are three combinations of two that can be drawn from this set: an apple and a pear; an apple and an orange; or a pear and an orange.
Please answer ALL of the questions! LOTS OF POINTS!
Answers
1.) Last week, the price of grapes at the farmer's market was $1.50 per pound.
This week, the price has decreased by 15%. What is the price of grapes this week?
Answers
.85 x 1.5 = 1.275
OR
.15 x 1.5 = 0.225 // 1.5 - 0.225 = 1.275 or 1.28
$1.50- 15% = 1.275 ( round up)
Under her cell phone plan, Autumn pays a flat cost of $48 per month and $5 per gigabyte. She wants to keep her bill at $68.50 per month. Write and solve an equation which can be used to determine g, the number of gigabytes of data Autumn can use while staying within her budget.
Answers
Answer:
4 gigabytes
Step-by-step explanation:
Equation: 68.50=48+5x
Equation: 5g+48=68.5
Answer: gigabytes = 4.1 (or 4 gigabytes)
The circumference of a circular park is approximately 18 feet. What is the approximate area inside the circular park?
Answers
Answer:
25.685 square feet.
Step-by-step explanation:
Circumference = 2 * π * radius
From this, we can derive the formula for the radius:
radius = Circumference / (2 * π)
Let's substitute the value of the circumference and calculate the approximate radius:
radius = 18 / (2 * π)
radius ≈ 18 / (2 * 3.14159)
radius ≈ 2.865 feet
Now that we have the approximate radius, we can calculate the area:
Area ≈ π * radius²
Area ≈ 3.14159 * (2.865)²
Area ≈ 3.14159 * 8.193225
Area ≈ 25.685 square feet
Therefore, the approximate area inside the circular park is approximately 25.685 square feet.
C = 2πr
where C is the circumference and r is the radius of the circle.
In this case, we are given that the circumference is approximately 18 feet, so we can set up the following equation:
18 = 2πr
Solving for r, we get:
r = 9/π ≈ 2.864 feet
Now we can use the formula for the area of a circle:
A = πr^2
Substituting the value we found for r, we get:
A = π(2.864 ft)^2 ≈ 25.85 ft^2
Therefore, the approximate area inside the circular park is approximately 25.85 square feet.
PLZ HELP QUICK!!
Which equation shows direct variation?
A. y= x/2
B. y= x+2
C. y= 2/x
D. y= 1/2 + x
MARK BRAINLIEST!!
Answers
Direct variation describes the relationship between the two variables
Helppp pls I will give u crown
Answers
Answer:
17/3
Step-by-step explanation:
im sure
Explanation : 17*5 over 5*3 equals 85/15
85 divided by 5 over 15 divided by 5 equals 17/3
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
20 points to whoever gets these right!! <3
Answers
Answer:
1st one 8/20
Step-by-step explanation:
What is not right?? HELP PLS
Answers
Answer:
its supposed to be 120 degrees because the angle picture thingy looks like its an obtuse angle and too big to be 60 degrees
Step-by-step explanation:
Answer:
The arrow on the right should be on the left
Step-by-step explanation:
Since the arrow is on the right, the angle is now 130 degrees, but if it was on the left, it would be 60 degrees.
giving thanks + five stars to whoever answers question first
Answers
Answer: hope this helps ♡
\(\frac{5}{12}\) cups of dog food is recommended for a 25-pound adult dog.
Step-by-step explanation:
Unitary method: diving the number that you want to find out over the already known number. (just try to understand this lol) :)
10 lb = ⅙ Or 0.1666666 cups
1 lb = ? cups
\(\frac{0.16}{10}\) = 0.01666666
1 lb = 0.01666666 cups
25 lb = 0.01666666 × 25 cups
25 lb = 0.416666667 Or \(\frac{5}{12}\) cups
(Or: 10lb= ⅙ 20lb= ⅙+⅙ = \(\frac{2}{6}\) 5lb= ⅙ ÷ 2= \(\frac{1}{12}\) (10lb÷2) 25lb = \(\frac{1}{12}+\frac{2}{6}\) = \(\frac{5}{12}\) ≈ 0.416666667 (25=20+5)
5x1+1x(1/10)+3x(1/100)+6x(1/1000) in standard form
Answers
Explanation:
5x1+1(1/10)+3(1/100)+6(1/1000)
= 5 + 1/10 + 3/100 + 6/1000
= 5000/1000 + 100/1000 + 30/1000 + 6/1000
= 5136/1000
= 642/125
Answer:
642/125
Step-by-step explanation:
and the other person got it
I need help with 29 , 32, 33
Answers
Answer:
29) m∠A = 83°
m∠B = 7°
32) m∠A = 103°
m∠B = 77°
33) m∠A = 24°
m∠B = 156°
Step-by-step explanation:
Question 29Complementary angles: Two angles whose measures sum to 90°.
\(\implies m \angle A + m \angle B=90^{\circ}\)
\(\implies (16x - 13)^{\circ} + (2x - 5)^{\circ}=90^{\circ}\)
\(\implies 16x - 13 + 2x - 5=90\)
\(\implies 18x -18=90\)
\(\implies 18x =108\)
\(\implies x=6\)
Substitute the found value of x into the expression for angle A:
\(\implies m \angle A = \left(16 \cdot 6 - 13 \right)^{\circ}\)
\(\implies m \angle A = \left(96 - 13 \right)^{\circ}\)
\(\implies m \angle A = 83^{\circ}\)
As the sum of angles A and B is 90°:
\(\implies m \angle B = 90^{\circ}-m \angle A\)
\(\implies m \angle B = 90^{\circ}-83^{\circ}\)
\(\implies m \angle B = 7^{\circ}\)
-------------------------------------------------------------------------------------------------
Question 32Supplementary angles: Two angles whose measures sum to 180°.
\(\implies m \angle A + m \angle B=180^{\circ}\)
\(\implies (x+11)^{\circ} + (x-15)^{\circ}=180^{\circ}\)
\(\implies x+11+ x-15=180\)
\(\implies 2x-4=180\)
\(\implies 2x=184\)
\(\implies x=92\)
Substitute the found value of x into the expression for angle A:
\(\implies m \angle A = \left(92+11 \right)^{\circ}\)
\(\implies m \angle A =103^{\circ}\)
As the sum of angles A and B is 180°:
\(\implies m \angle B = 180^{\circ}-m \angle A\)
\(\implies m \angle B = 180^{\circ}-103^{\circ}\)
\(\implies m \angle B = 77^{\circ}\)
-------------------------------------------------------------------------------------------------
Question 33Supplementary angles: Two angles whose measures sum to 180°.
\(\implies m \angle A + m \angle B=180^{\circ}\)
\(\implies (9x-12)^{\circ} + (24x+60)^{\circ}=180^{\circ}\)
\(\implies 9x-12+24x+60=180\)
\(\implies 33x+48=180\)
\(\implies 33x=132\)
\(\implies x=4\)
Substitute the found value of x into the expression for angle A:
\(\implies m \angle A = \left(9 \cdot 4-12 \right)^{\circ}\)
\(\implies m \angle A = \left(36-12 \right)^{\circ}\)
\(\implies m \angle A =24^{\circ}\)
As the sum of angles A and B is 180°:
\(\implies m \angle B = 180^{\circ}-m \angle A\)
\(\implies m \angle B = 180^{\circ}-24^{\circ}\)
\(\implies m \angle B = 156^{\circ}\)
HELP ASAP WILL MARK AS BRAINLLEST
Is y=x a proportional relationship?
Answers
Answer:
yes.
Step-by-step explanation:
When we take ratio of "x" and "y" for all the given values, we get equal value for all the ratios. Therefore the relationship given in the table is proportional. When we look at the above table when "x" gets increased, "y" also gets increased, so it is direct proportion.
The length of a rectangle is 2 inches less than three times it’s width.and it’s perimeter is 36 inches .find the width of the rectangle. A. 5 in B .10 in C.4in
Answers
Answer:
A
Step-by-step explanation:
Let width =w in
Length = 3w - 2 in
Perimeter of rectangle = 36 inches
2* (length + width ) = 36
2*(3w -2 + w) = 36
2* (4w -2 ) = 36
2*4w - 2*2 = 36
8w - 4 = 36
Add 4 to both sides
8w - 4 + 4 = 36 +4
8w = 40
Divide both sides by 8
8w/8 = 40/8
w = 5
Width = 5 in
A
Explanation
hurry please help dont know what im doin
Answers
y = x + 3
please help me with this
Answers
8x1/9
1x2/5
Equal to one is:
9x1/9
Greater than one would be:
4x4/5
9x1/2
6x1/5
Hope this helped
Answer:
Step-by-step explanation:
GIVING BRAINLIEST!!!! One major similarity between Judaism and Christianity is the belief that:
A.
Jesus of Nazareth was the son of God.
B.
followers should keep their religious beliefs a secret.
C.
the New Testament is more important than the Old Testament.
D.
the Ten Commandments should always be followed.
Answers
Jews believe that God gave the ten commandments to Moses on talk tablets I stone at Mount Sinai.
Christians believe that God gives human beings instructions on how to live a good life and get to heaven after they die.
Answer:
D.
Step-by-step explanation:
Judaism : is an Abrahamic, monotheistic, and ethnic religion comprising the collective religious, cultural, and legal tradition and civilization of the Jewish people.
Christianity : is an Abrahamic, monotheistic religion based on the life and teachings of Jesus of Nazareth.
Lets get rid of some choices,
It cannot be A because Judaism does not accept Jesus as God.
It cannot be B because in Christianity people share their religious beliefs with other. Also god told them to share the word of god.
It cannot be C because The Old Testament and New Testaments in the Holy Bible are of equal importance in relation to one another. In the Old Testament, we see the Creation story, the Law of Moses, and the prophets, and in the New Testament, we see the life of Jesus Christ, the work of the Apostles, and the end of time.
So that leaves D. Both of them think the Ten Commandments should always be followed.
So therefore it is D.
stay off this question if u dont know how to do it and show your work with the numbers... look at the numbers carefully.Write and simplify an expression that represents the perimeter of the parallelogram.
Answers
the answer is 25x^2-49
Step-by-step explanation: bThats what i think
Solve for X
X^2 + 43 = 572
Answers
Answer:
23
Step-by-step explanation:
x^2 + 43 = 572
x^2 = 572 - 43
x^2 = 529
( 529 = 23 x 23 = 23^2 )
x^2 = 529
x^2 = 23^2
x = 23
X^2=572-43
X^2=529
X=+23
Write the solutions, one with a sign and one with a sign
X=-23
X=23
Title of Novel: War Horse Author:______________________________________________________ When and where was the author born?________________________________ In what year was the novel written? _________________________________ Time Frame Research Answer How did this influence the writing of the story? Give three important details about this author’s life. What was the political climate of the time in which the novel was written? Were there any major wars or conflicts, either local or worldwide, during this time? What was the economic situation during the time in which the novel was written? Was there a depression or any type of major financial suffering during this time? Cite at least two resources that you used to get your information from, using MLA format. (MLA format instructions can be found in the Writer’s Workshop) In a short paragraph, explain what important theme or message your novel reveals about the past. Then, tell how this same message relates to today’s world.
Answers
Answer:
Michael Morpurgo and he was born at st.albans united kingdom
Step-by-step explanation:
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answers
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
An American traveling in Japan wishes to exchange American money for Japanese money. If the exchange rate is $1 = 80 yen, then how many dollars will the traveler need to purchase 10,000yen?
Answers
Answer: $125
Step-by-step explanation:
1/80=x/10,000
10,000/80=125
Hope this helped!
Answer:125 yen
Step-by-step explanation:
Ratio and proportion
Ratio=1:80=x:10,000
x represents dollars which is unknown
1/80=x/10,000
Then you cross multiply
80x=10,000
80x/80=10,000/80
x=125
Therefore,$125 will give you 10,000yen
what type of function is y=(x+1)^2-2
Answers
Step-by-step explanation:
Answer in the picture algebraic equation
