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Related Questions
PLZ HURRY! Danielle was completing her science project and mixed saline solutions A and B. Brand A was a six gallon 18% saline solution and she ended up with an 18 gallon 8% saline solution mixture. Find the percent of saline solution in brand B
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Answer:
.42857 liters of pure water
Step-by-step explanation:2.4 = .7w + 2.1
2.4 - 2.1 = .7w
.3 = .7w
w = .3%2F.7
can you give branliest i am the same person that i answered
Which number is an irrational number?
A. √100
B. 1/8
C. --2.2675
D. 3√16
Answers
Answer:
D, 3√16
Step-by-step explanation:
Got a 100%
Which types of graphs are best used when representing individual data points rather than categories?
line graph
bar graph
line plot
stem-and-leaf plot
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answer:stem-and-leaf plot!
PLS help NO LINKS pls
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Answer:
1. c
2. b
3. i dont know fully about the answer, but i think a
4. d
Step-by-step explanation:
2b
3a
4d
Check that out
Which list could represent the four angle measures of a quadrilateral if one angle measures 125°?
A. 10°, 10°, 125°, 125°
B. 15°, 15°, 25°, 125°
C. 15°, 15°, 115, 125°
D. 55°, 55°, 125°, 125°
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Answer: D
Step-by-step explanation:
The sum of the interior angles of a quadrilateral is 360°.
55+55+125+125=360
Answer:
D. 55, 55, 125, 125
Step-by-step explanation:
To solve this problem we first need to know what the total degrees of a 4 angle quadrilateral is. The answer to this is 360°. Knowing this, we need to figure out which combination of numbers adds up to 360. To do this, I go through the list and check all of the options.
A.) 10+10+125+125=270
B.) 15+15+25+125=180
C.) 15+15+115+125=270
D.) 55+55+125+125=360
Is this supplementary, Complementary, a vertical angle, or none of the the above?
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Answer:
Supplementary Angle
Step-by-step explanation:
If you add the angles "a" and "b" together you get an angle of 180º.
A supplementary angle is an angle that adds up to 180º.
A complementary angle is an angle that adds up to 90º.
A vertical angle has two lines that intersect (like an "X".
A rectangular prism is 3 units high, 2 units wide, and 5 units long. What is its surface area in square units? Explain or show your reasoning.
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A=2(wl+hl+hw)=2·(2·5+3·5+3·2)=62
pls help due in 10 mins
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Answer:
D. 351
Step-by-step explanation:
multiply the side lengths, 24 x 9 = 216
9 x 15 =135
helpppp
anyone!? :<
___________________________________________________
1. Write the multiplication sentence modelled by the shaded region in each rectangle.
|A. | B. |C. |D.
______________________________________
3. Tom took of a pie. He could only eat of what he took.
What fraction of the pie did Tom eat?
''Hint: 1/2 of 3/4 is 1/2 x 3/4.''
___________________________________________________
PLZZZ DO BOTH!! :( ITS DUE TW
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Answer:
First page;
a. 2/3x1/2=1/6
b. 1/4x2/5=2/20
c. 1/3x1/3=1/9
d. 1/2x5/6=5/12
Second Page:
a. 1/4x3/4=3/16
b. 1/2x2/3=2/6
Step-by-step explanation:
Hope this helps :) have a good day or night!!!!
Help, the pic is below thanks.
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Karla, an editor for “The Legacy” newspaper, edits 1/5 of a page in 3 minutes. How long would it take Karla to edit 3 pages? *
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Answer:
45min
Step-by-step explanation:
Karla take 3min to edit 1/5. So she would take 15min to edit 1page. Then she would take 45min to edit 3pages.
1/5 = 3 mins
2/5 = 6 mins
3/5 = 9 mins
4/5 = 12 mins
5/5 = 15 mins
So 3 pages would be 15 x 3 which is 45
if i tossed a coin two times and the results are heads and heads. What is the probability in fraction form?
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Answer:
Hshhsbsbzbzbxbdbdbddns
Plz help
The following dot plot shows the number of songs on each album in Sai’s collection.
Each dot represents a different album. What is the total number of albums in Sai’s collection?
A. 10
B. 17
C. 7
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Answer: 17
Step-by-step explanation:
A dot plot is a basic type of data visualization in which data points are represented as dots on a graph with x and y axes. The total number of albums in Sai’s collection is 17.
What is a dot plot?A dot plot, also known as a strip plot or dot chart, is a basic type of data visualization in which data points are represented as dots on a graph with x and y axes. These charts are designed to visually represent certain data patterns or groups.
For the given dot plot, Each dot represents an album. Therefore, the total number of albums in Sai’s collection is the total number of dots in the dot plot.
Now, the number of dots in the dot plot is 17.
Hence, the total number of albums in Sai’s collection is 17.
Learn more about Dot Plot here:
https://brainly.com/question/22746300
#SPJ2
A rectangle is 15 inches long and 12.5 inches wide. What is the area of the rectangle? BE SURE TO USE THE CORRECT UNITS. (Got the answer just wanna make sure I'm correct)
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Answer:
187.5 inches^2
Step-by-step explanation:
15 x 12.5 = 187.5. Hope this helps!
Answer:
187.5 inches
you multiply Length X Width to get Area
I need help!!
Determine if these questions are valid conclusions for sampling or if their invalid. (why or why not)
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Answer:
1st is valid 2nd is not valid
Step-by-step explanation:
Pls help last question lol
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See attachment for questions.
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If angle A measures 40° what is the measure of angle B?
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so you can find the difference
360 - 40.
and the solution should get you the answer which is 320*
Hello mind helping me on this?
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Answer:
C. 6
Step-by-step explanation:
So it says read less thann 25 books --> that means the numbers are 13,14,14,16,19,21,21,22,23, and 24 --> a total of 10 numbers
Then it says read more than 35 books --> that means the numbers are 37,41,42,43 --> a total of 4 numbers
Now, it says how many more --> that means you subtract 4 by 10 = 10 - 4 = 6
Therefore the answer is 6 more students read less than 25 books than read more than 35 books.
So it says read less thann 25 books --> that means the numbers are 13,14,14,16,19,21,21,22,23, and 24 --> a
total of 10 numbers
Then it says read more than 35 books that means the numbers are 37,41,42,43 -- > a total of 4 numbers
Now, it says how many more --> that means you subtract 4 by 10 10 -4 = 6
Therefore the answer is 6 more students read less than 25 books than read more than 35 books.
solve for the x- x/3-6+4
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the answer that I got was 0. so the answer would be 0
Answer:
Solution= x + -x over three equals minus two
+
−
3
−
2
Step-by-step explanation:
x - 1 . x over three - 6+4
Combine multiplied terms into a single fraction
have a nice day remember don’t let anyway push you down
11. What number is NOT between 1.5 and 1.75?
a. 1 1/4
b. 1.73
c. 1.62
d. 1 13/25
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Answer:
A
Step-by-step explanation:
Help please du today thanks u r worth it
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Find the area of the figure.
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Answer:
27.13
Step-by-step explanation:
Karen is cutting construction paper into rectangles for a project. She needs to cut one rectangle
that is 8 inches x 14 1/2 inches. She needs to cut another rectangle that is 10 1/3 inches by 10 1/2
inches. How many total square inches of construction paper does Karen need for her
project? Answer in mixed number. WILL MARK BRAINLIEST IF RIGHT
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Answer:
shakaklaka boom boom
Step-by-step explanation:
There is a closed carton of eggs in Mai's refrigerator. The carton contains eggs and it can hold 12 eggs.
1. What does the inequality e>0 mean in this context?
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I’m sorry if it’s wrong but have a good day : )
The difference between the two roots of the equation 3r2+10x+c=0 is 4 2/3. Find the solutions for the equation.
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Answer:
4 2/3 positive and negative
Step-by-step explanation:
How do you use tables to describe a linear relationship?
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Plz help me i will give you brainliest
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Answer:
#2 10 bags
#3 0.882
#4 0.952
Step-by-step explanation:
Which is not a pair of congruent angles in the diagram below
angles ABD and BAD
angles BCD and BAD
angles BDA and DBC
angles ABD and BDC
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Answer:
Angles ABD and BAD
Explanation:
Since in both angles the congruency mark of angles are different
Hope this helps!
Which of the following is a biased sample of the people who shop at a shoe store?
a) Select every tenth shopper.
b) Choose the 10 most frequent shoppers.
c) Put the name of every shopper into a box and pick 10 shoppers without looking.
d) Select one shopper who enters the store every half hour until 10 shoppers have been chosen.
Please dont waste my points. Also please no links please type it for me
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Answer:
B)
Step-by-step explanation:
This sample is biased because this is a narrow array of possibilities. The others present a wider array that enable different opinions and people. This isn't a good explanation but its the right answer. I hope this helped.
Answer:
b) Choose the 10 most frequent shoppers.
Step-by-step explanation:
it is a biased sample of the people who shop at a shoe store because it is the most frequent shoppers.