Answer:
10.5 days
Step-by-step explanation:
John needs to make a total of 35 deliveries this week. So far he has completed 28 of them. What percentage of his total deliveries has John completed?
Answer:
80%
Step-by-step explanation:
28/35=4/5
4/5=0.80
0.80=80%
Please answer number 34
Will be reported if you scam
6(x + 8) = 5(x-4)
Use the distributive property:
6x + 48 = 5x -20
Subtract 48 from both sides:
6x = 5x - 68
Subtract 5x from both sides
X = -68
Answer: D. -68
4) Which of the lines graphed has a slope of 3 and a y-intercept of 2?
Answer:
C. Graph the first equation, which has slope = −2 and y-intercept = 3, graph the second equation, which has slope = −4 and y-intercept = −1, and find the point of intersection of the two lines.
Step-by-step explanation:
A news report says that 9% of middle school students are on the track team.
There are 600 students in your middle school.
How many students in your school would you expect to be on the track team?
Answer:
54
Step-by-step explanation:
1% of 600 is 6 (600/100), so 9% of 600 is 54
Answer:
54 students
Step-by-step explanation:
To calculate 9% of 600 first convert 9% to a decimal. This is done by dividing it by 100.
9% ÷ 100% = 0.09
Multiply 600 by 0.09:
600 × 0.09 = 54
So 54 students at the middle school are on the track team.
Solve for a triangle. 2x + 4x + 6x = 180
Answer:
x=15
Step-by-step explanation:
Answer:
x=15
Step-by-step explanation:
A football team gains 8 yards on their first play. They lose 12 on the next play. What two integers represent the two players?
Answer:
12 plus 8
Step-by-step explanation:
is 20 ..............
This model represents a fraction
Step-by-step explanation:
where's the while picture?
David is making cupcakes for the bake sale. He puts them on trays that hold 6 cupcakes each. How many trays will David need if he bakes 12 dozen cupcakes? Which equation can you use to solve the problem? One dozen is 12 cupcakes.
A.
120
÷
6
=
20
B.
144
÷
6
=
24
C.
72
÷
6
=
12
D.
96
÷
6
=
19
Answer:
B. 144 ÷6 = 24
Step-by-step explanation:
I do not know the step by step explanation so sorry just do the answer
somebody pls help with the second one, and also can u tell me if the first one is correct??
the format for the columnized vector is just about the same representation for a matrix, and so its operations will be about just the same
[tex]a = \begin{bmatrix} 4\\1 \end{bmatrix}\qquad b= \begin{bmatrix} 3\\2 \end{bmatrix} \\\\[-0.35em] ~\dotfill\\\\ a+b\implies \begin{bmatrix} 4\\1 \end{bmatrix}+\begin{bmatrix} 3\\2 \end{bmatrix}\implies \begin{bmatrix} 4+3\\ 1+2 \end{bmatrix}\implies \begin{bmatrix} 7\\3 \end{bmatrix} \\\\[-0.35em] ~\dotfill[/tex]
[tex]2a-b\implies 2\begin{bmatrix} 4\\1 \end{bmatrix}-\begin{bmatrix} 3\\2 \end{bmatrix}\implies \begin{bmatrix} 2\cdot 4\\2\cdot 1 \end{bmatrix}-\begin{bmatrix} 3\\2 \end{bmatrix} \\\\\\ \begin{bmatrix} 8\\2 \end{bmatrix}-\begin{bmatrix} 3\\2 \end{bmatrix}\implies \begin{bmatrix} 8-3\\2-2 \end{bmatrix}\implies \begin{bmatrix} 5\\0 \end{bmatrix}[/tex]
it iready give me the answer please no link or bot
Step-by-step explanation:
Approximate
= √5
≈ 2,23607
≈ 2,23 + 0,01
≈ 2,24
√5 ≈ 2,24
what are the values of x in equation x^2-6+9=25
Answer:
25 are -2 and 8.Step-by-step explanation:
The graph shows a bacteria population as a function of the number of hours since an antibiotic was introduced.
What does the end behavior for x increasing without bound represent?
The bacteria population will approach, but never reach, 1200.
The bacteria population will reach 1200.
The number of bacteria will approach, but never reach, 75.
The bacteria population will approach, but never reach, 0.
Answer:
The answer is D
Step-by-step explanation:
I took the test!
The area of a triangle is 60 cm2. Its base measures 5 cm. What is the triangle's
height on this base?
possible answers:
7.75 cm approximately
12 cm
24 cm
150 cm
Answer:
24
Step-by-step explanation:
Answer:
h = 24 cm
Step-by-step explanation:
Area = 1/2 b * h
b = 5 cm
Area = 60 cm^2
60 = 1/2 * 5 * h Multiply both sides by 2
60*2 = 2*1/2 * 5 * h
120 = 5 h Divide by 5
24 = h
PLEASE PLEASE HELP FAST
Answer:
First graph
Step-by-step explanation:
The first graph is passing through -4, -1, 2 and 5.
The graph must be passing through roots.
Which of the following statements best defines mutually exclusive events?
A. Two events are mutually exclusive if it is impossible for the two events to occur simultaneously.
B. Two events are mutually exclusive if the occurrence of one event has no effect on the
probability of the other.
C. Two events are mutually exclusive if the intersection between the sample spaces of the two
events is not empty.
D. Two events are mutually exclusive if the union of the sample spaces of the two events is not
empty.
The statements which best defines the mutually exclusive events is two events are mutually exclusive if it is impossible for the two events to occur simultaneously (A).
When two events are said to be mutually exclusive?The two events area said to be mutually exclusive when the cannot be take place simultaneously. For the two events, A and B, to be mutually exclusive,
[tex]P(A\cap B)=0[/tex]
Properties of mutually exclusive event:
Mutually exclusive event can not occur simultaneously.Probability of occurring the Mutually exclusive event for the same time is 0.They are disjoint.Thus, the statements which best defines the mutually exclusive events is two events are mutually exclusive if it is impossible for the two events to occur simultaneously (A).
Learn more about the mutually exclusive here;
https://brainly.com/question/16632468
#SPJ2
Vhgctuycytjcgjhvgjfgjcytjvghjcghghg
which would be the correct term??
Answer:
Translation, It moved downwards .
I hope this helps.
Below are descriptions of two different objects that begin at rest and then now forces acting on them as described below.
Object 1: A skateboard with unbalanced forces
Object 2: A bicycle with balanced forces
Which statement is true about the objects?
Both objects are moving.
Both objects are not moving.
Object 1 is moving, and Object 2 is not moving.
Object 1 is not moving, and Object 2 is moving.
Answer: C: object 1 is moving, and object 2 is not moving
Step-by-step explanation since object one is on unbalanced forces, it can cause it to start moving (ex: a hill, if a skateboard is sitting on the top of a hill on unbalanced forces it will probably roll down.) but since object 2 is on balanced forces it wont start to move and/or roll forwards or anything like that.
which of the following is closest to 4? ill give brainliest if able to
18, 19, 13, 15.
Answer:
D. [tex]\sqrt{15}[/tex]
Step-by-step explanation:
We can start by squaring each of the options and also squaring 4. This will make it easier for us to compare all the values:
[tex]4^{2} =16\\[/tex]
[tex]\sqrt{18}^{2} =18[/tex]
[tex]\sqrt{19}^{2}=19[/tex]
[tex]\sqrt{13}^{2} =13[/tex]
[tex]\sqrt{15}^{2} =15[/tex]
Which of these values (18, 19, 13, or 15) is closest to 16? 16 and 18 have a difference of two. 16 and 19 have a difference of three. 16 and 13 have a difference of three. Finally, 16 and 15 have a difference of one. So, we know that [tex]\sqrt{15}[/tex] is the closest in value to 4.
Hopefully that was helpful! If you have any more questions, let me know. :)
Answer:
18 square root
Step-by-step explanation:
18 square root is 3√2 or 4.2426
19 square root is 4.359
13 square root is 3.60555128
15 square root is 3.873
therefore our answer is 18 square root
Create a division problem with a 2-digit divisor. Using more than 1 set of compatible numbers, observe what happens when you estimate using a different divisor, a different dividend, and when both are different. Using a calculator, compare the estimates to the answer and describe the differences. а
Answer:
Step-by-step explanation:
At a soccer game, 70% of the fans were rooting for the Tornadoes. If 40% of the Tornadoes fans were girls, what percent of fans at the game rooting for the Tornadoes were boys?
Answer:
Answer 42%
Step-by-step explanation:
what is the mode of 81 87 93 89 61 81
if you give the steps il give you brainlyest
Hello there! :)
To find the mode, we must simply find the number that is seen most often in the dataset.
Here, the number 81 is seen twice.
87 is seen once
93 is seen once
89 is seen once
61 is seen once
So 81 is the mode.
Hope that helps you!
~Just a felicitous girlie
#HaveAnAwesomeDay
[tex]SilentNature[/tex] here to help
Solve the system of equations
2x + y = -1.5
y = 3.50 + 15
A variable needs to be eliminated to solve the system of equation below. Choose the correct first step.
3x-9y=-39. 3x-6y=-21
Answer:
3
−
9
=
−
3
9
3
−
6
=
-21
Step-by-step explanation:
3x−9y=−39, 3x−6y=−21 : x=5, y=6
Steps
[ 3x−9y=−39 3x−6y=−21 ]
Show Steps
Isolate x for 3x−9y=−39: x=−13+3y
Substitute x=−13+3y
[ 3(−13+3y)−6y=−21 ]
Show Steps
Simplify
[ −39+3y=−21 ]
Show Steps
Isolate y for −39+3y=−21: y=6
For x=−13+3y
Substitute y=6
x=−13+3· 6
Simplify
x=5
The solutions to the system of equations are:
Find the slope
Find the slope
Answer:
2/1 or 2
Step-by-step explanation:
7. Open Ended Write an equation of a line that is parallel to the line that passes
through (-4,-3) and (2, -1). Find a point on the parallel line that is not the
-intercept. Explain the steps you used.
Answer:
Y=3x+12 (its the first option)
600+600-200 Giving Brainliest
Evaluate x - y if X = 15 and y = 6
HELPPP MEEE
Answer: 9
Step-by-step explanation:
if x is 15 and y is 6, then the equation is 15 - 6, which is 9.
Answer:
its 9
Step-by-step explanation:
Substitute x for 15 then y for 6 subtract then it equals 9
What are the x intercept and y intercept of the graph of 9x-7y=-63
Answer:
x=-7, y=9
Step-by-step explanation:
at x-axis y=0, x=-7
at y-axis x=0, y = 9
HELP ME PLEASE WILL MARK BRAINLIEST
Answer:
i think its either the first or second one but imma go w the first
Step-by-step explanation:
Answer:
40 1/2 ounces
Step-by-step explanation:
I got it right on my test
