Answer:
36 blue marbles
Step-by-step explanation:
Martin had 25 pounds of grapes left. Which expression shows the pounds of grapes Martin has if he doubles his
current amount?
A. (2)+(2)(4/5)
B. (2)(2)+(4/5)
C. (2)(2)+(2)(4/5)
D.(2)+(2)+(4/5)
Answer:
C
Step-by-step explanation:
What is the median of the data set?
WHAT IS MEDIAN OF THE FOLLOWING SET WILL MARK BRAINLIEST
6
5
5.5
4
Answer:
5.5 is the median
Step-by-step explanation:
Answer:
5.5 is the answer ;)
Step-by-step explanation:
How do I convert 83, 000, 000 to a scientific notion?
Answer:
Scientific notion: 83M meanin million
Answer:
[tex]8.3[/tex] x [tex]10^7[/tex]
Step-by-step explanation:
83 000 000 × 1 = 83 000 000
But 1 can be written as [tex]\frac{10^7}{10^7}[/tex]
83000000 × [tex]\frac{10^7}{10^7}[/tex] = 83000000 × 1 = 83000000
[tex]\frac{83000000}{10^7}[/tex] x [tex]10^7[/tex] = 83000000 × 1 = 83000000
Divide the denominator of [tex]10^7[/tex] into 83000000
[tex]8.3[/tex] x [tex]10^7[/tex] = 83000000
Refer to Exhibit 4-8. If the wheat market is in competitive equilibrium the producers’ surplus will equal Group of answer choices
area 1 + 2 + 3
area 1 + 2 + 4
area 3 + 5
area 1 + 2 + 3 + 4 + 5
area 6
Answer:
area 1
Step-by-step explanation:
A coin is tossed two times then a day of the week is randomly selected what is the probability of getting heads each time and day is that start with the letter S
Please help!!!!!
Answer:
Probability that the coin lands heads on the first toss is [math] \frac {1} {2} [/math] ... Expect the answer to be less than the individual probabilities of either event A or ... What is the probability of obtaining 3 heads when a fair coin is tossed 7 times? ... that outcome, your second flip has the coin starting with the heads side up.
Step-by-step explanation: Probability that the coin lands heads on the first toss is [math] \frac {1} {2} [/math] ... Expect the answer to be less than the individual probabilities of either event A or ... What is the probability of obtaining 3 heads when a fair coin is tossed 7 times? ... that outcome, your second flip has the coin starting with the heads side up.
Mrs. Crosland asked students to factor the expression 282
8. The students offered the answers shown in the box.
Carlos:
Danny
Trener
2(14%
74x1)
407x - 2)
Which student(s) offered answer(s) equivalent to the original expression?
only Danny
only Irene
both Carlos and Danny
both Carlos and Irene
Well formatted version of the question can be found in the picture attached below :
Answer:
Both Carlos and Irene
Step-by-step explanation:
Given the expression (28x - 8)
Carlos : 2(14x - 4)
Danny : 7(4x - 1)
Irene : 4(7x - 2)
The factored expression Given by Carlos, Irene and Danny can be expanded to check if it gives the same expression as that Given in the question :
Carlos :
2(14x - 4)
2*14x - 2*4
28x - 8
Danny :
7(4x - 1)
7*4x - 7*1
28x - 7
Irene :
4(7x - 2)
4*7x - 4*2
28x - 8
From.the expanded solutions obtained ;
Both Carlos and Irene's solution corresponds to the factored form of the original equation and are Hence correct
9z + 3 + 2z + z - 2, name one coefficent
Answer:
9, 2, 1
Step-by-step explanation:
coefficient is the number multiplied to a variable
so 9 and 2 and 1 are coefficients
Answer:
Even though you said only one coefficient, 9 and 2 are both coefficients in this expression.
Step-by-step explanation:
The area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for π.
Answer:
r = 7
Step-by-step explanation:
You first need to know the formula for area of a circle. It is:
Area = π*r^2 (π = pi, r = radius)
Plug in for the given values:
153.86 = 3.14 * r^2
49 = r^2 (Divided both sides by 3.14)
r = 7
Hope this helps! <3
What's the point of putting parentheses in math problems. For example: (3 x 4) - (4 + 4) =
Answer:
idc
Step-by-step explanation:
At an assembly 7 out of the first 10 students who entered the gym were carrying a backpack.
Based on this information, if 700 students were at the assembly, how many students could be
expected to be carrying a backpack?
Answer:
Step-by-step explanation:
700(7/10)
4900/10
490 students carrying backpack
What is the slope of a line parallel to the line whose equation is 6x - y = 1. Fully
reduce your answer.
Answer:
6x
Step-by-step explanation:
To find a parallel line, you will need to put everything into the slope intercept form(y=mx+b).
When you do this, you should get -y=-6x+1. You cannot have a negative y, so you will divide everything by -1 to get y=6x-1.
Two lines are parallel when their slope is the same. The slope in this equation is 6.
II. Express each pair of terms as ratio in fraction in simplified form. Show the
solution in the space provided.
6.) 28 pupils to 2 teachers
Solution:
Answer:
Answer
14 : 1
Step-by-step explanation:
28 to 2 = 28 : 2,
so simplify that and it's 14 : 1
Jonny is writing a program for a video game. For one part of the game he uses the
rule given below to move objects on the screen. Showing all your work, give the output that the rule gives for the inputs.
(x, y) --> (x-8.2, y+3.6)
First input: (7.6, 9.3)
Second input: (10.5, -2.1)
Answer:
[tex](-0.6,12.9)[/tex]
[tex](2.3,1.5)[/tex]
Step-by-step explanation:
Given: For one part of the game, Jonny uses the rule [tex](x,y)[/tex] → [tex](x-8.2,y+3.6)[/tex] to move objects on the screen.
To find: outputs for the given inputs
Solution:
Given rule is [tex](x,y)[/tex] → [tex](x-8.2,y+3.6)[/tex]
Put the first input as [tex](x,y)=(7.6,9.3)[/tex]
Output is [tex](x-8.2,y+3.6)=(7.6-8.2,9.3+3.6)=(-0.6,12.9)[/tex]
Given rule is [tex](x,y)[/tex] → [tex](x-8.2,y+3.6)[/tex]
Now, put input the second input as [tex](x,y)=(10.5,-2.1)[/tex]
Output is [tex](x-8.2,y+3.6)=(10.5-8.2,-2.1+3.6)=(2.3,1.5)[/tex]
Answer:
(-3.2 , 12.3)
(0.7 , 3.6)
The rule :
(x, y)→(x−7.5, y+6.8)
For the x - coordinate ; Subtract 7.5
For the y - coordinate `; add 6.8
First input : (4.3, 5.5)
Output :
x = 4.3 - 7.5 = - 3.2
y = 5.5 + 6.8 = 12.3
Output = (4.3, 5.5) →(-3.2 , 12.3)
Second input : (8.2, -3.2)
Output :
x = 8.2 - 7.5 = 0.7
y = - 3.2 + 6.8 = 3.6
Output = (8.2, -3.2)→(0.7 , 3.6)
The outputs obtained are :
(-3.2 , 12.3) and (0.7 , 3.6)
y = 6 - 31
y =- 7x + 21
Solve by elimination.
multiply the lower equation by negative 1.
-y=7x-21
-y+y=o
new equation is
7x+6-52=0
6-52 is -46
-7x=-46
divide by -7
x=6.57...
plug it back in
y= 7(6.57)+21
7*6.57= 46
y=46+21
y=67
(might be wrong, I tried)
Answer:
Step-by-step explanation:
its is y=67 or it might be y=7 i
A grain of sand with a diameter of
0.06 millimeter has a mass of approximately
3.0 x 10^-13 gram. How is the mass of a grain
of sand expressed using standard notation?
Answer:
B) 0.0000000000003
Step-by-step explanation:
Hope this helps.
You are riding your bicycle that has tires which are 26 inches in diameter. How many times will the wheels need to go around in order to travel 100 feet?
I need help what is the answer plz
Answer:
-2.25
Step-by-step explanation:
Since there are 4 ticks between 2 numbers, we do 1/4 = 0.25
Now we find the value:
-2.25
What is the surface area?
Answer:
of what?
Step-by-step explanation:
Can anyone help me with my homework
Step-by-step explanation:
1 = (-2,3)
2= (1,2)
3= (4,1)
4= (3,-3)
what is 55555555x22222222222222222
what is the area of the triangle shown ?
A. 12in
B. 24in
C. 36in
D. 48in
Answer:
B 24 inches
hope this helps UwU
hotel has 44 storeys Each storey has 18 rooms
What is the total number of rooms in the hotel?
Answer:
792
Step-by-step explanation:
Which graph shows the sequence –7, –4, –1, 2, ...?
Justin is married with one child. He works 40 hours each week at a rate of $16 per hour. His wife began working part time after their daughter was born, but still contributes about $350 to the cash inflow each month. Their monthly cash outflow is generally about $3,000. They have a balance of $2,000 in their savings account. Justin has retirement contributions taken out of his paycheck at work. They have renter’s, car and life insurance coverage.
Based on this information, what part of their financial plan should Justin and his wife work on?
Answer: it’s A
Step-by-step explanation: Edge 2021
Which digit is in the millions place?
50,862,115
8
5
0
2
Answer:
the 0
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
50,862,115
After the hundreth thousands place comes the millions.
A mom buys a water bottle and a jersey for each of the 10 players on the volleyball team. Each jersey costs $6.70. The mom spends a total of $221 for water bottles and jerseys. Enter an equation that modes the situation with u, the cost of one water bottle.
Answer:
one water bottle cost 15.4 dollars
Step-by-step explanation:
6.7 times 10 is 67
therefore the mom spent 67 dollars on jerseys
221 (total) minus 67 ( jersey) = 154
therefore she spent 154 dollars on water
154 divided by 10
=15.4
the water bottles cost 15.4 dollars
The graph shows the relationship between the number of years after a car is purchased
and the car's value
Which statement correctly describes the relationship shown in the graph?
A)
The car's initial value is $18,000, and the car's value increases $2,000 each year.
B)
The car's initial value is $18,000, and the car's value increases $6,000 each year
C)
The car's initial value is $30,000, and the car's value decreases $2,000 each year.
D)
The car's initial value is $30,000, and the car's value decreases $6,000 each year
Answer:
C. The car's initial value is $30,000, and the car's value decreases $2,000 each year.
Step-by-step explanation:
first I looked at the graph and saw that the y-intercept(car's initial value) was 30,000 which allowed me to eliminate A and B. Then found the slope by using the [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]= slope formula. [tex]\frac{24,000-30,000}{3-0}=\frac{-6,000}{3}=-2,000[/tex]. This tells us that the slope is -2,000 which means that the value decreases by 2,000 each month. So the correct answer is C.
The car's initial value is $30,000, and the car's value decreases by $2,000 each year. the correct answer would be an option (C).
What is the slope of the line?The slope of a line is defined as the gradient of the line. It is denoted by m
Slope m = (y₂ - y₁)/(x₂ -x₁ )
The given graph shows the relationship between the number of years after a car is purchased and the car's value.
As per the graph, we take two points (0, 30,000) and (6, 18,000)
Here slope of the given graph is equal to the car's value decreases by each year.
So slope = (18,000 - 30,000)/(6-0) = -12,000/6 = -2000
This means the car's value decreases by $2,000 each year.
Thus, the car's initial value is $30,000, and the car's value decreases by $2,000 each year.
Learn more about the Lines here:
brainly.com/question/14511992
#SPJ6
Find the value of x.
Picture included
PLEASE HELP!
Answer:
x ≈ 0.843913
Step-by-step explanation:
1) 2π × 3x = 7x + 10
2) 6πx = 7x + 10
3) 6πx - 7x = 10
4) ( 6π - 7)x = 10
5) x =10/6π - 7 0R x ≈ 0.843913
What fraction of an hour is 22 minutes?
Give your answer in its simplest form
Answer:
11 ÷ 30
Step-by-step explanation:
The computation of the fraction of an hour of 22 minutes is shown below:
As we know that
In one hour there is 60 minutes
Now the fraction would be
= 22 ÷ 60
= 11 ÷ 30
Match each equation with the appropriate type of factoring.
1.
12x2−44x+7
2.
18x3−2x2+27x−3
3.
x2+5x−36
4.
4x2−81
5.
32x3−4
Difference of Squares
GCF
Grouping
Quadratic Trinomial a≠1
Quadratic Trinomial a=1