Answer:
I believe the answer is about 95 percent.
Step-by-step explanation:
The reason for this answer is because as said 22 and a fifth would mean the tank is full. This means I set up a proportion. What I did was...
22 1/5 over 100 = 21 over x
Now: I do 21 multiply by 100 divided by 22 1/5 to get the answer
What I just wrote is the rule of proportions
Finally, after doing all of that, the answer I got was 94.59459459, but I rounded to the answer of 92 percent.
Solve the following inequality for m. Include your number line.
4(2m-8)>48
How many lines of symmetry does this figure have?
Answer:
i think 2 not really sure
Answer:
4 lines
Step-by-step explanation:
you have 1 line vertically, another horizonatlly and two on a line that equal t y=x and y= -x
some math probssssssss
Answer:
m = 8
Step-by-step explanation:
turn it into a square and then you can divide 48 by 6 and the answer is 8
Answer:
the answer for the first one is 8 because we need to divide the area which is 48 by 6 to get the answer which is 8 so we multiply 6 times 8 to check if it is 48 and yes sir it is.
In the second one you need to divide 42 by 6 not by 4 and when you do that you get 7 so we multiplied 6 times 7 to check if the area is 42 and yes it is sir again so the first one is 8 and the second one is 7
Step-by-step explanation:
Where did Angie make an error?
Answer:
Its C because if she found the y value she needs to find the x and she plugged in the y value for x.
ASAP HELP PLEASE ITS HOMEWORK
Answer:
[tex]=132[/tex]
Step-by-step explanation:
[tex]A=2AB+(a+b+c)h[/tex]
[tex]AB=\sqrt{s(s-1)(s-b)(s-c)}[/tex]
[tex]s=\frac{a+b+c}{s}[/tex]
Now we have to solve for A:
[tex]A=ah+bh+ch+\frac{1}{2}\sqrt{-a^{4}+2(ab)^2+2(ac)-B^4(bc)^2-c^4[/tex]
[tex]4*10+3*10+5*10+\frac{1}{2}*\sqrt{-4^4+2*(4*3)^2*(4*5)^2-3^4+2*(3*5)^2-5^4}[/tex][tex]=132[/tex]
26. A mathematics department has ten faculty members but only nine offices, so one office must be shared by two individuals. In how many different ways can the offices be assigned?
The different ways can the offices be assigned will be 36.
What is the combination?The arrangement of the different things or numbers in a number of ways is called the combination.
It is given that:-
A mathematics department has ten faculty members only nine offices, so one office must be shared by two individualsThe number of the different ways are:-
[tex]^9C_2=\dfrac{9!}{(9-2)! \times 2!}[/tex]
[tex]^9C_2=\dfrac{9!}{(7)! \times 2!}[/tex]
[tex]^9C_2=\dfrac{9\times 8 \times 7!}{(7)! \times 2!}[/tex]
[tex]^9C_2=\dfrac{9 \times 8} 2}\ =36[/tex]
Therefore the different ways can the offices be assigned will be 36.
To know more about combinations follow
https://brainly.com/question/11732255
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ill give brainly and 10 points
Answer:
The correct answer is 150.
Step-by-step explanation:
6 percent of 150 is 9.
Hope this helps:) Goodluck!
Joseph earned $53 the first week he worked at Jim’s Candy Store and $62 the next week.
How much did Joseph earn his first two weeks?
please help it is for an Assignment
Answer:
115
Step-by-step explanation:
you just add the first week money and the second week money then you get your answer
Use the table to find the experimental probability of spinning a number less than 4. Write your answer as a fraction.
Spinning a Spinner
Number spun Times spun
1 11
2 9
3 11
4 6
5 6
6 7
Answer:
First, The experimental probability of spinning a 4 is 200 or 18.5%.
18.5 in fraction form is 37/2.
Step-by-step explanation:
185/10 = 37/2 = 18 and 1/2
Pls help me givving brainliest also NOOOO LINKSSSSSSSS
do yall know the answer to (3x+4)(x-2)
HELP ASAP WILL GIVE BRAINLIEST
which equation represent a line with a y intercept of 2/3 and a slope of "-3"
Help me out for brainliest and 40 points :) With explanations please.
For this, you will just simplify to figure it out. It should be pretty easy.
14/5 is 2 4/5 (2 whole and 4/5 extra)
17/8 is 2 1/4 (2 whole and 1/4 extra)
11/3 is 3 2/3 (3 whole 2/3 extra)
15/6 is 2 1/2 (2 whole 1/2 extra)
Hope it helps!
Answer:
a 2 4/5 b 2 1/8 c 3 2/3 d 2 3/6
Step-by-step explanation 14 goes into 5 two times 5x2=10 , 14-10=4 . 17 goes into 8 two times 8x2=16, 17-16=1. 11 goes into 3 three times 3x3=9 , 11-9=2. 15 goes into 6 two times 6x2=12 , 15-12=3
1. The average height of a group of students is 157 cm. After Tamiko joins the group, the new average height is 152 cm. Tamiko is 137 cm tall. How many students are there in the group in the end?
Answer:
152cm
157cm
+ 137cm
Step-by-step explanation:
Please help me with this I would give you 50 points.
Answer:
for the first sheet and the first one on #3 is 2
Please Help
A sports writer the number of games each baseball team ronin the past 30 years. She wants to know how many teams won exactly 100 games
Answer: A
Step-by-step explanation:
The following figure shows a right triangular prism. Which expression represents the surface area of the prism?
need some help!! gotta get those grades up
I am really confused please help!
Look at the coordinate plane below. Give directions of how to get to the point representing the duck pond, from the origin (0,0).
Answer:
Answer below in step section
Step-by-step explanation:
First we see the duck pond is at point (7,5) on the graph.
One way to get from (0,0) to (7,5) is to go up 5 points from the orgin and then turn right and go 7 points to get to Duck Pond.
Let me know if you need different directions because there are multiple ways to get from the orgin to the duck pond point!
If x = 7 units, y = 3 units, and h = 9 units, find the area of the trapezoid shown above using decomposition.
Answer:
Area = 45
Step-by-step explanation:
Solve:
Now using the formula if:
x = 7
y = 3
h = 9
Area = (X+Y)(h)
Area = (7+3)(9)
Area = (10)(9)
Area = 90
Kavinsky
What is the scale factor of ABC to A'B'C'?
It would make my day if you helped!!
Answer:
A'B' = B'C' = A'C' = 8 = 1/2
AB BC AC 4
Hence the scale factor is 1/2
The inside space of two different water tanks are shown below. Which tank has a greater capacity? Justify your response to Question 1.
Answer: C , explanation at the bottom
Step-by-step explanation:
Step 1: Find the volume of tank 1
V= Lwh
l= 6in
w= 1.5in
h= 3in
6x1.5x3= 27
Step 2: Find the volume of tank 2
l= 2 in
w= 1.5 in
h= 9 in
2x1.5x9= 27
Step 3: Compare
27=27
answer= C
Explanation: Since they have the same volume, they can hold the same amounts. Using the formula V=lwh, I multiplied the lengths, widths, and heights of both tanks and then compared their volumes.
please help!
A survey was conducted to determine how many movies were seen in one month among the 26 students in Mrs. Hampton’s sixth-grade class. The results are shown in the dot plot below.
a) Calculate the measures of center for the data in the dot plot, rounding your answers to the nearest tenths place. Show how you determined your answer. b) Are there any overall patterns in the data set? Striking deviations? Use mathematical reasoning to justify your answer.
b) Are there any overall patterns in the data set? Striking deviations? Use mathematical reasoning to justify your answer.
c) Calculate the measures of spread for Mrs. Hampton’s class data. Justify your response by describing the process used to find each measure.
d) Which is a better measure of spread: range or interquartile range? Why?
e) What does the value of the mean absolute deviation tell you about the spread of the data?
Answer:
B
Step-by-step explanation:
ill give brainly and 10 points
Answer: 105 in^2
Step-by-step explanation: The area of the square is 25 because 5x5=25. The area of each triangle is 20, because to find a triangle it is BxH/2. so 5x8/2=20. Multiply this by four because there are four triangles and add the area of the square. So 20x4= 80. 80+25=105
help me please!!!!!!!!
Answer:
(2,4) is circle
(5,4) is diamond
(1,5) is triangle
(5,1) is heart
moon is (2.5,4)
heart is (1,2)
line k is parallel to the x-axis and is perpendicular to the y-axis
line e is parallel to the y-axis
5. IN YOUR OWN WORDS How can you find the volume of a prism?
Answer:
Multiply each number by another as shown : X * Y * Z = Volume.
Step-by-step explanation:
2. REASONING Can the probability of an event be 1.5? Explain.
Answer:
No
Step-by-step explanation:
no, Because only one possibility will be of an event.
please help 50 points given!!
Answer:
13. D (Because you pick the ice cream flavors FOR THE CONE)
14. 1/12 Because theres 6 sides on a Number Cube and two sides on a coin
Step-by-step explanation:
Shown Above , Hope this helps have a great night!
In 15 of the last 20 times, Ali went bowling, he averaged better than 180. What is the probability that he will average better than 180 next time he bowls?
A. 0.25
B. 0.50
C. 0.75
D. 1.00
Answer:
C. 0.75
or 75%
Step-by-step explanation:
15/20 = 0.75
75%
Answer:
C) 0.75
Step-by-step explanation:
15 of the last 20 times = 15/20
15/20 = 0.75
