Answer:
5÷9
Step-by-step explanation:
5/9 is a fraction where the numerator is divided by the denominator
5 divide by 9
5÷9
Answer:
5
Step-by-step explanation:
5/9 = .55555555555
.55555555555 x 9 = 5
to check the work, just do 5 divided by nine :)
For each babysitting job, Adam charges a fee for his bus fare plus an hourly rate.
The graph shows how he calculates the cost of a babysitting job.
Drag numbers to complete a linear function in terms of x and y to model the situation.
Numbers may be used once, more than once, or not at all.
PLEASE I NEED HELP ASAP!!!!
You get 87 pointss please help meee
Answer:
Can you add more to it because this does not make sense if they numbers are already on the chart what numbers can we use
Step-by-step explanation:
Answer:
y = 6x + 2
Step-by-step explanation:
I'm a math expert. If I helped you, give me brainliest.
There are 94 people signed up to run at a marathon. After the finish line there will be tables that can seat 6 people. How many tables are needed for all the runners?
Answer:
16
Step-by-step explanation:
You will need to divide 94 by 6 and that will give you 15.6, but you can't have .6 of a table, so you would need 16 tables. Hope this helps!
(I sincerely apologize if I'm wrong)
Answer:
16
Step-by-step explanation:
94/6 = 15.6
15.6 rounded is 16
help.Write an equation that represents the relationship between the x-value and the y-value.
Answer:
y=3x
Step-by-step explanation:
pls help due in like 10 mins- no mfkn links pls pls pls
no need to explain
Answer: 60
Step-by-step explanation:
A teacher selects two different numbers, x and y, and states that x + y = 0. Which statement could be true about these two numbers?
Both numbers are positive.
Both numbers are negative.
One number is zero and the other is positive.
One number is positive and the other is negative
Answer:
One number is positive, and the other is negative. The numbers are additive inverses. x + y = 0 -----> y = -x
Jason wants to plant 66 carrot seeds and 44 onion bulbs. He would like to plant them so
that there are the same number of plants in each row and each row only has one type of plant. a. What is the greatest number of plants he can have in each row? SHOW YOUR
WORK
Answer:
Step-by-step explanation:
Since we need an equal amount plants in each row, you have to find the greatest common factor (GCF) of 66 and 44.
The factors of 44 are: 1, 2, 4, 11, 22, 44
The factors of 66 are: 1, 2, 3, 6, 11, 22, 33, 66
Therefore, the greatest factor of 66 and 44 is 22. This means Jason will have 3 rows of carrot plants and 2 rows of onion plants. Each row will have 22 plants.
Jason can have a maximum of 22 plants in each row. This allows him to place 22 onion bulbs or 22 carrot seeds in each row.
We need to determine the greatest common divisor (GCD) of 66 and 44 to determine the maximum number of plants Jason can have in each row while still adhering to the requirements of having the same number of plants in each row and each row having only one type of plant.
The GCD denotes the maximum number of plants he is permitted to place in each row.
Using the Euclidean algorithm to find the GCD:
1. Divide the larger number by the smaller number:
66 ÷ 44 = 1 with a remainder of 22.
2. Divide the smaller number 44 by the remainder 22: 44 ÷ 22 = 2 with no remainder.
3. Since there is no remainder, the GCD is the divisor in the last division, which is 22.
To learn more about Euclidean algorithm link is here
brainly.com/question/34476426
#SPJ3
HELP PLEASE SO FAST
I need thiss
The midpoint would be (-2, -1)
Shirley sold 60 kilograms of grapes on Friday, sold twice as much on Saturday and sold 30 more kilograms on Sunday than the combined sales on Friday and Saturday, How many kilograms did she sell in all? Please answer with EXPLANATION.
Answer: 390 i guess...
Step-by-step explanation:
60+(60x2)+((60+120)+30)
add on Friday sales to two times of Friday as Saturday, then combine Saturday and Friday, add 30 to the combined sales, thats how
a house can be painted in 5 days by ৪ workers. how long will it take for 12 workers to paint the same house
Answer: 5 days I think. :)
Step-by-step explanation:
Bob will spend at most $31 on gifts. So far, he has spent $18. What are the possible additional amounts he will spend? Use c for the additional amount (in dollars) Bob will spend. Write vour answer as an inequality solved for c.
Answer:
Step-by-step explanation:
31-18=13
C >31-18
C>13
(PLEASE HELP!!!!!!!!)
Ryan has a checking account balance of -$25. Write an absolute value statement to show how much money Ryan owes the bank.
Answer:
the absolute value of -$25 is [25]
Step-by-step explanation:
no matter if the number is negative or positive the absolute value will be what the number is or how many numbers away from 0 it is
Example: absolute value of 30 is [30] and absolute value of -50 is [50]
How do you write 0.0000006505 in scientific notation?
Answer: 6.505 × 10-\(^{7}\)
Step-by-step explanation: = 6.505 × 10-7
(scientific notation)
= 6.505e-7
(scientific e notation)
= 650.5 × 10-9
(engineering notation)
(billionth; prefix nano- (n))
Answer:
6.505 × 10⁻⁷
Step-by-step explanation:
0.0000006505
1) the decimal point you move it to the first number that is less than 10
2)the decimal point is suppose to be after the 6 and you moved 7 places to the right so the answer is 6.505 × 10⁻⁷.
Alice has eight good behavior stars and earns a new one each week. Mack has two good behavior stars and earns two new ones each week. In how many weeks will they have the same number of good behavior stars?
Answer:
7 weeks
Step-by-step explanation:
Week 1 A - 8 M - 2
Week 2 A - 9 M - 4
Week 3 A - 10 M - 6
Week 4 A - 11 M - 8
Week 5 A - 12 M - 10
Week 6 A - 13 M - 12
Week 7 A - 14 M - 14
Answer:
7 weeks
Step-by-step explanation:
i am not for sure though. hope it helps anyway:)
Which of the following reasons helps explain why − 7/0 is not a rational number.
The number is not written as a decimal.
The number is a fraction.
The number has a zero in the denominator.
There is a negative sign in front of the number.
Hi!
The number has a zero in the denominator.
If a number has a 0 in it's denominator, then it's not rational
Division by 0 is undefined.
Hope this helps you!
~Just a felicitous girlie
#HaveAWonderfulDay
\(SilentNature\)
Right isosceles triangles are constructed on the sides of a 3−4−5 right triangle, as shown. A capital letter represents the area of each triangle. What is \(\frac{X+Y}{Z}\)
Answer:
1
Step-by-step explanation:
because the triangles are isosceles, that means that the area of Z is 5x5x1/2, which equals 12.5
the area of X is 4.5
the area of y is 8
(8+4.5)/(12.5) = 1
Joshua sold his bike for 10% less than he paid for it. If he sold his bike $585, how much did he pay for it.
$650
Step-by-step explanation:90% .............. $585
100% ............ $ x
x = 100×585/90
= 58500/90
= $650
Answer:527.5
Step-by-step explanation:
585-585×10%
585-58.5
527.5
x=27−−√3 solve the equation
Answer:
Solve for
x
.
Exact Form:
x
=
27
+
√
3
Decimal Form:
x
=
28.73205080
…
Step-by-step explanation:
x-2y=3, x^2-2y=3, x^2-2xy+4y^2=11, find the value of x^2y-2xy^2
This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:
x^2-2y=3 - (x-2y=3) => x^2-x=0
Then we can factor the resulting equation and find the values of x:
x^2-x=0 => x(x-1)=0 => x=0 or x=1
Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:
x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1
Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:
x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1
Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.
2^-3 x 2^-4 I am really stuck on this question x=multiply
Answer:
0.0078125
Step-by-step explanation:
All you have to do is put it into you calculator but make sure to use parenthesis.Ex:( 2^-3) x(2^-4) and that will give you your answer.
Answer the following questions about the growth function of population 1:
1. Is population 1 increasing or decreasing? (0.5 point)
2. What is the rate of change between year 0 and year 1 for population 1? What is it between year 5 and year 10? Include calculations in your answer. (2 points)
3. Predict the average rate of change from year 5 to year 6 for population 1. Use the average rate of change you found in question 2 in your prediction. (1 point)
4. What type of function best models the growth for population 1? Give a reason for your answer. (1 point)
Population 2 (y2): ______________________________ (Write the animal species' name.)
Answer the following questions about the growth function of population 2:
5. What is the maximum population per square mile during the first 10 years for population 2? (0.5 point)
6. What is the average rate of change for population 2 between years 5 and 10 (x = 5 to x = 10)? (1 point)
7. The average rate of change for population 2 changes by a common ratio (multiplication) of 1.5 each year. What type of function best models this growth? (1 point)
8. Estimate the average rate of change from year 5 to year 6 for population 2. Remember, the average rate of change for this population changes by a ratio of 1.5 each year. Show your work. HINT: First find the average rate of change from year 4 to year 5. (3 points)
Population 3 (y3): ______________________________ (Write the animal species' name.)
Answer the following questions about the growth function of population 3:
9. What is the maximum population per square mile during the first 10 years for population 3? In what year did this occur? (1 point)
10. What is the average rate of change for population 3 between years 5 and 10 (x = 5 to x = 10)? Show your work. Identify the change as an increase or a decrease. (2 points)
11. What type of function best models the growth for population 3? Give a reason for your answer. (1 point)
12. Use the graph provided. When do all three populations contain the same number of animals? (1 point)
13. Use the following graphs to verify your work on this question.
A. Estimate the average rate of change from year 5 to year 8 for population 3. Show your work. (2 points)
B. Estimate the average rate of change from year 8 to year 10 for population 3. Show your work. (2 points)
C. Based on the answers to Parts A and B, estimate the number of animals in population 3 in year 15, and give a reason for your estimate. (1 point)
hey just to let u know u need to add a screenshot so people can actually help u!! <3
A Company Is Desinging A New Cylindrical Water Bottle.
Answer:
The answer is 28
Step-by-step explanation:
Which number is equivalent to 7 3/5?
A 3
B 4.2
C 7.35
D 7.6
Answer:
D
Step-by-step explanation:
The whole number 7 stays constant and in order to find the decimal, divide the numerator by the denominator. So 3 divided by 5 equals .6 so therefore the answer is 7.6
Find the perimeter of this shape.
Answer:
draw a line that makes a triangle and rectangle.
hypotenuse= 30
3k-4k-5k triangle
18-24-30
so the short part of triangle is 18 cm
10+10+18+24+30 equals 92
sorry for language I am not familiar with English
the perimeter of this shape is
24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm
Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.
1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6
Brainlist for positive attitude and correct answer :D
Answer: The correct answer is:
Probability of rolling a number less than 3: 2/6 or 1/3
Step-by-step explanation:
Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.
Probability of not rolling a number less than 3: 4/6 or 2/3.
Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D
Given that 5 pencils and 2 rulers cost $13. Also if 1 pencil and 2 rulers cost $9. What is the cost of a) 1 pencil. b) 1 ruler
Answer:
1 pencil is a dollar and a ruler is 4
Step-by-step explanation:
If I had 3 apples and i gave 1 away how many would I have?
Answer:
Step: You have 3 apples a black guy comes and steal 1 you would now have 2 cause you can’t catch a black man
help me please first to answer will get brainiest
Answer:
Step-by-step explanation:
the study guide helps best
x-y x(45) get the answer for it
Answer:
Hope it helps u = -45yx+xAnswer:
Step-by-step explanation:
-45yx+x
The two plots below show the heights of some sixth graders and some seventh graders:
Two dot plots are shown one below the other. The title for the top dot plot is Sixth Graders and the title for the bottom plot is Seventh Graders. Below the line for each dot plot is written Height followed by inches in parentheses. There are markings from 52 to 57 on the top line and the bottom line at intervals of one. For the top line there are 2 dots above the first mark, 1 dot above the second mark, 1 dot above the third mark and 2 dots above the fourth mark. For the bottom line, there is 1 dot above the third mark, 1 dot above the fourth mark, 3 dots above the fifth mark and 1 dot above the sixth mark.
The mean absolute deviation (MAD) for the first set of data is 1.2 and the MAD for the second set of data is 0.8. Approximately how many times the variability in the heights of the seventh graders is the variability in the heights of the sixth graders? (Round all values to the tenths place.)
Group of answer choices
1.5
2.2
3.0
4.6
Answer:
i think its 3.0 but im not sure
Step-by-step explanation:
Pls assistance
What is X?
x =x=x, equals
^\circ
∘
Answer:
x = 60°
Step-by-step explanation:
A straight angle is bascially a line with a point marked in it. That is 180°. Supplementary angles add up to 180°. Like the two right angles on the top part of the image are supplementary, as well as the two angles on the bottom part of the image.
120° + x = 180°
x = 60°