Step-by-step explanation:
1/3 + 2/9 = 3/9 + 2/9 = 5/9
Topic: Fractions
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Answer:
5/9
Step-by-step explanation:
De
11/9/2015
00:00
Danielle picks 744 apples at an apple orchard. She divides the apples equally into 40 baskets
Part A
Drag a word to the box to make a true statement
ones
tens
hundreds
When dividing 744 – 40, the first digit of the quotient will be in the
place.
00:00
Part B
How many apples will be in each basket? Enter your answer in the box,
18.6
apples
00:00
Part C
How many apples will be left? Enter your answer in the box.
apples
Back
of 22
Next
Answer:
Tens
PART B: 18
PART C: 24
Step-by-step explanation:im pretty sure
sharon pays $78 sales tax on a new camera. If the sales tax rate is 6.5% what was the cost of the camera
Answer:
83.07
Step-by-step explanation:
If you multiple the original price $78 times the sale tax in decimal form 0.065 you get 5.07, $78 + $5.07 = 83.07.
A chemist is raising the temperature of a liquid. The temperature is now --8.4 degrees Celsius and is increasing by 1.6 degrees Celsius per minute. How many minutes will it take it for it to take to get to 0 degrees Celsius thiz is due 3
Solve the missing tables.
Answer:
Step-by-step explanation:
1 4(1) + 2 6
3 4(3) + 2 14
6 4(6) + 2 26
0 0 + 3 3
2 2 + 3 5
4 4 + 3 7
1 1 - 1 0
3 3 - 1 2
5 5 - 1 4
he map shows some geographic features of ancient Egypt.
A map titled Ancient Egypt. It has a scale from 0 to 100 kilometers and 0 to 60 miles. The Mediterranean Sea is at the top of the map. The Nile River flows north through Kush, Upper Egypt, and Lower Egypt. The Nile River Delta is in Lower Egypt next to the Mediterranean Sea. The Red Sea begins south of the Mediterranean Sea.
What does the map demonstrate about the importance of the Nile River to trade in ancient Egypt?
The Nile River allowed ancient Egyptians to export mud bricks across the region.
The Nile River gave ancient Egyptians access to trade opportunities in the Red Sea.
The Nile River allowed the ancient Egyptians to provide for their needs without trade.
The Nile River gave ancient Egyptians access to trade opportunities in the Mediterranean Sea.
Answer:
i think it is b
Step-by-step explanation:
plz mark brainliest
Answer:
b
Step-by-step explanation:
please help me!!!!!!!!!!
math need help asap 20 points
Step-by-step explanation:
Step 1: List out all of the formulas for the trigonometric functions
sin(x) = opposite/hypotenuse
cos(x) = adjacent/hypotenuse
tan(x) = opposite/adjacent
Step 2: Find the values for the given numbers
sin(J) = opposite/hypotenuse = 24/25
tan(J) = opposite/adjacent = 24/7
sin(K) = opposite/hypotenuse = 7/25
tan(K) = opposite/adjacent = 7/24
Step 3: Check if the answers match
24/25 = 24/25 So it is TRUE
24/7 != 7/25 So it is FALSE
7/25 != 24/25 So it is FALSE
7/24 = 7/24 So it is TRUE
Answer: TRUE, FALSE, FALSE, TRUE
Solve each system of equations. Equation 1: x+3y=-5 Equation 2: 9x+3y=3
Answer:
Equation 1: x-3y+5=0
Equation 2: 3x+y-1=0
Step-by-step explanation:
Equation 1: x+3y=-5
x+3y+5=-5+5
x=3y+5=0
Equation 2: 9x+3y-3=0
3x+y-1=0
brainlist asap !!
___________
1) find the simple interest: ____
principal: $6000
interest rate: 5%
time: 6 months
Answer:
150 dollars in 6 months
Step-by-step explanation:
5% of 6000 is 300 cut a year in half you get half of 300 which is 150
Helpppppppp meeeeee plsssssss
Answer:
I can't fully tell u the answer because it's through a screen but I do know that it would be an obtuse angle over 90 degrees
dan deposits $4000 into an account that pays simple interest at a rate of 4% per year. how much interest will he be paid in 6 years
Answer:
$9,600 is what he'll earn in all but the interest that he will earn is $5600
Step-by-step explanation:
To find out the interest earned in all you multiply 4000 times .4 times 6 which is 9600 so if you want to figure out the interest paid it is 9600 - 4000 which is 5600
Need help asap isnt hard i just dont understand
Answer:
The answer is b. 35.5
Step-by-step explanation:
angle bisector always bisects an angle in to half amd in the question you have been told to tell the value of one half of the angle abc so the half of 71 would be 35.5
Help please show your work
Larijah is creating a circular board game with a spinner with four regions that players use to determine what happens on their turns.
She wants to meet these requirements:
- Exactly half of the circle should contain the “Lose a Turn” region.
- “Move One Space” should be two times the angle as “Move Two Spaces”.
- “Move Two Spaces” should be four the angle as “Trade Places With Any Opponent”.
Answer choices:
A)14
B)27
c)48
d)66
E)51
Answer:
A. 14
Step-by-step explanation:
A circle has 360 degrees. Lose a turn region is half, so 180. 360-180=180
If the answer is A, move two spaces region would be 56 degrees because 14*4=56
56+14=70
Move one space is 2 times move two spaces so 56*2=112
112+70=182
182+180=362
182 is the closest you can get to 180 without having a decimal.
After going through this module, you are expected to:
1. Describe principal roots and tells whether they are rational or irrational
2. Determine between what two integers the square root of a number is.
3. Plot irrational numbers on the number line.
1
Square Root
WEEK
3
6
Count the total number of squares of the
chess board. Prove that it has a total of 204
squares.
D
Recall that a rati
Answer:
See below
Step-by-step explanation:
Number of squares:
1x1 squares = 8*8 2x2 squares = 7*73x3 squares = 6*64x4 squares = 5*55x5 squares = 4*46x6 squares = 3*37x7 squares = 2*28x8 square = 1Total number:
8² + 7² + 6² + 5² + 4² + 3² + 2² + 1 =64 + 49 + 36 + 25 + 16 + 9 + 4 + 1 =204squares numbers:
1x1 squares = 8*8
2x2 squares = 7*7
3x3 squares = 6*6
4x4 squares = 5*5
5x5 squares = 4*4
6x6 squares = 3*3
7x7 squares = 2*2
8x8 square = 1
number total:
8² + 7² + 6² + 5² + 4² + 3² + 2² + 1 =
64 + 49 + 36 + 25 + 16 + 9 + 4 + 1 =
204
Carol is going to be away on vacation for a couple of days. She does not know how long she will be gone. Carol, however, knows that $250 will be enough for the caretaker to feed the cats, Rover and Bobo, while she is away.
How many days can the caretaker feed the cats before Carol returns? Explain your reasoning critically.
Answer:
The answer is "$150".
Step-by-step explanation:
Please find the complete question in the attached file.
In this question first, we include the quantity of food that these cats eat daily.
[tex]\to \frac{3}{4}= 0.75\\\\\to \frac{1}{2}= 0.5 \\\\ \to 0.75+ 0.5=1.25[/tex]
They are now able to eat the total of meat we consume on a daily basis, that the food we still eat is 1,25 cans each day, and we must have the full 3 cans.
[tex]\to 1.25 \times 2=2.50[/tex]
2.5 cans and they eat 2.5 cans every 2 years with every other day so we'll have to purchase more meat. So let's go to buy some at our favourite place. 2.5 cans one another day to allow us to give the Bobo leftover .5 a can and open the new Rover can.
We also left this meal 1.25 cans, so that we can give it to them tomorrow. The feed time would not allow them to purchase food as we have the right quantity of food left. But we went for 6 cans in 4 days. Let's figure out how we're going to divide 60 by 4 =15
So we have 15 times 6 now, because that will provide us with the answer [tex]\to 15 \times 6=90[/tex]
We finally find out just how much we pay by 90 cans in 60 days so we will find out what it costs us.
That's the number of cans we get from each purchase and we will divide 90 by 3.
[tex]\to \frac{90}{3}=30[/tex]
They are going to multiply 30 times 5 now, since that is the sum of money to buy.
[tex]\to 30 \times 5=150[/tex]
Gregory rode his scooter 2 miles in 30 minutes. At this rate, how far would he ride in
45 minutes?
It would be 3 miles.
HELP ME PLEASEEEEEEE
Answer:a
Step-by-step explanation:The temperature rose by 80 so up the number line and dropped 20 so down the number line to 60
Answer:
A because there's 2 arrows
Another math question:/
Answer:
Well to start with, a coefficient is a number that is placed before a variable. In this case we have 10x+8, so the coefficient is well 10.
Step-by-step explanation:
write the equation of the line in slope-intercept form with slope m=4 through the point (-2,5)
Answer:
i have no idea\
Step-by-step explanation:
:D:/A grocery store is making fruit baskets using 144 apples, 108 oranges, and 90 pears. Each basket will be identical. What is the greatest number of fruit baskets the store can make using all the fruit?
⇒ 6
⇒ 9
⇒ 16
⇒ 18
Answer:
18
Step-by-step explanation:
just divided so ye .........
The table shows one point from the given graph. How could you find more ordered pairs to create a graph and table of equivalent fractions? Check all that apply. O Include the point (0, 0), which is on every graph of equivalent ratios. Multiply both 2 and 3 by 4. O Multiply 2 by 2 and 3 by 3. O Start at the point on the grid. Move right 2 and up 3 and plot the point. O Multiply 2 by 3 and 3 by 2.
Answer:
A,B,D
Step-by-step explanation:
JUST TOOK THE QUIZ
Answer:
ABD :)
Step-by-step explanation:
The quality-control manager of a large factory is concerned about the number of defective items produced by workers. Thirty workers at the factory agree to participate in a study of three different incentive plans to help reduce the number of defective items produced. The plans will be randomly assigned to the workers so that 10 workers received each plan. The reduction in the number of defective items produced by each worker will be recorded two weeks after the plans are implemented.
Answer:
There is no blocking variable, and incentive plans will be randomly assigned to the workers.
Step-by-step explanation:
The options are missing and they are;
A ) There is no blocking variable, and incentive plans will be randomly assigned to the workers.
B ) There is no blocking variable, and the workers were selected at random.
C) Each incentive plan is a block, and a completely randomized design is not blocked.
D ) Each plan will be randomly assigned to 10 pairs of workers who share a similar characteristic.
E ) The number of workers participating in the study was greater than or equal to 30.
The option that best describes why a completely randomized design is an appropriate design to use in this situation is;
Option A; There is no blocking variable, and incentive plans will be randomly assigned to the workers.
A blocking variable is a variable used by an experimenter or a researcher to block out nuisance variables and test the treatments that are of utmost importance to him.A blocking variable is a continuous variable like weight, age e.t.c. From the question, the treatments, that are the incentive plans, are being randomly assigned to the 30 workers without consideration of specific treatments via blocking variable and as such a completely randomized design would solve that problem.Thus, we can conclude that the reason why a completely randomized design is important to use in this case is because there is no blocking variable and as such the treatments are randomly assigned to the workers.
Read more at; https://brainly.com/question/9606278
On Monday, Greg walks the entire length of a trail that is 3 1/2 miles long. On Tuesday he walks the entire length of a trail that is 4.6 miles long. On Wednesday, he starts out on a trail that is 2 1/5 miles long, but he does not walk the final 1.7 miles. How many miles does Greg walk in total on Monday, Tuesday, and Wednesday? *
A. 8 3/5
B. 8 3/50
C. 10 3/10
D. 10 3/100
Brenna needed 8 gallons of gas last week. This week, Brenna ended up needing 50% less. How much gas is that? Please answer quickly.
Answer:
4
Step-by-step explanation:
3 1/4 divided by 3 1/2 in simplest form.
Answer:
3/14
Step-by-step explanation:
First off, we will turn the fractions into a different form. 3 1/4 will be 13/4 and 3 1/2 will be 7/3
Then, you want to turn 7/3 into 3/7 and multiply them
1/2 x 3/7 = 3/14
Which angle is not supplementary to angle 6?
Answer:
These two angles (140° and 40°) are Supplementary Angles, because they add up to 180°:
Notice that together they make a straight angle.
supplementary angles 60 and 120
But the angles don't have to be together.
These two are supplementary because
60° + 120° = 180°
Step-by-step explanation:
Janie has \$3$3dollar sign, 3. She earns \$1.20$1.20dollar sign, 1, point, 20 for each chore she does and can do fractions of chores. She wants to earn enough money to buy a CD for \$13.50$13.50dollar sign, 13, point, 50.
Write an inequality to determine the number of chores, ccc, Janie could do to have enough money to buy the CD.
Answer:
9
Step-by-step explanation:
13.50 - 3 = 10.50
1.20×8 = 9.60 = not enough
1.20×9= 10.80 = more than enough
She has to do 9 chores to have enough money including the 3 dollar she already has
Answer:
Inequality:
3+1.20c ≥ 13.5
solution = c ≥ 8.75
On the graph, have the dot closed and have it going from the point between 8.5 and 9 going to the right.
| ------------•---------- | -------------------- | ------------------> |
8.5 9 9.5 10
Given g(x) = f(x) + k. Identify a value of k that transforms finto g. Round your answer to the nearest integer. g 2 X - 14 -2 O 2 2 f k =
Answer:
k = -5Step-by-step explanation:
We can see the lines are parallel
The function f(x) has y-intercept of 2 at point (2, 0) and the function g(x) has y-intercept of -3 at point of (-3, 0)
If f(x) = mx + 2, then g(x) = mx - 3
The value of k is the difference of y-intercepts as slopes are same due to lines being parallel:
g(x) = f(x) + kk = g(x) - f(x) k = (mx - 3) - (mx + 2) k = -3 - 2 k = -5So the answer is k = -5
The number 2A5A0A2 is divisible by 99. What is the digit A
Answer:
A = 3
2A5A0A2 = 2353032
Step-by-step explanation:
Given:
2A5A0A2 is divisible by 9
2A5A0A2 can be divisible by 99 if the sum of the digits can be divided by 9
Digits A is between 0 to 9
2 + A + 5 + A + 0 + A + 2 = 9x
Where,
x = multiples of 9
9 + 3A = 9x
Make A the subject
A = (9x - 9) / 3
When x = 0
A = {9(0) - 9} / 3
= (0 - 9) /3
= -9/3
= -3
When x = 1
A = (9x - 9) / 3
= 9(1) - 9 /3
= 9-9/3
=0/3
A = 0
When x = 2
A = (9x - 9) / 3
= 9(2) -9 / 3
= 18-9/3
= 9/3
A = 3
When x = 3
A = (9x - 9) / 3
= 9(3) - 9 / 3
=27 - 9 /3
= 18/3
A = 6
When x = 4
A = (9x - 9) / 3
= 9(4) -9 /3
= 36-9/3
= 27/3
= 9
Recall, Digits A is between 0 to 9
Substituting A = 0
2050002 ÷ 99
= 20707.09
Substituting A = 3
2A5A0A2
2353032 ÷ 99
= 23,768
Substituting A = 6
2A5A0A2
2656062 ÷ 99
= 26,838.91
Substituting A = 9
2A5A0A2
2959092 ÷ 99
= 29,889.82
Therefore, the only A digit that will not give a decimal number when divided by 9 is 3
A = 3
