Answers
Answer:
B. WATER CAN DISSOLVE SO MANY SUBSTANCES
Step-by-step explanation:
Related Questions
The difference of seven and two tenths and a number is more than twenty nine.
Answers
Write 53 minutes to 4 hours as a ratio.
Answers
Answer:
The minutes wouldn't it be hours?
Step-by-step explanation:
Answer:
53:240
Step-by-step explanation:
Turn the hours into minutes since the minutes can't change to hours.
is this correct help please
Answers
Answer:
I would think it would be 4 because dont you add the 2 sides?
Step-by-step explanation:
Spencer is riding his bicycle 2 7/10 miles to the park. He rides 1 1/4 miles and stops to take a drink. How much farther does Spencer have to ride to the park? Show your work.
Answers
2 7/10 becomes 27/10
1 1/4 becomes 5/4
Now you need to find the least common denominator that 10 and 4 go into which is 20.
Multiply the top and bottom by the number it takes to make the denominator in each fraction 20
27/10 becomes 54/20 because you multiply the 10 and 27 by 2.
5/4 becomes 25/20 because you multiply the 4 and 5 by 5.
Now you can subtract the two fractions:
54/20 - 25/20 = 29/20
29/20 can be reduced to 1 9/10 which is how much farther he must go.
GEOMETRY!! I will give brainliest
Answers
Answer
The triangle is scalene triangle
Answer:
Scalene triangle
Step-by-step explanation:
What are the solutions to 2(x+1^2)=18
Answers
Answer:
2( x + 1) = 18
2x + 2 = 18
2x = 16
x = 16/2 = 8
what is the median of this set of data?
Answers
Answer:
39
Step-by-step explanation:
Answer:
Its 39
Step-by-step explanation:
What is the perimeter of the triangle?
units
Answers
Answer:
need more info in order to answer
The product of two numbers is 75
one of the two numbers is a perfect squar. The other is a prime number. Find the sum of the two numbers.
Answers
Answer: 8
Step-by-step explanation: numbers are 5 and 3.
5²·3 =75
Write an equation for the line that is parallel to the given line and that passes through the given point.
Answers
Answer:
You just have to put it into Geogebra Classic. It's a great help for this kind of stuff
It takes 2 workers 6 hours to paint a school hall.
How long would it take 4 workers to paint the same hall
Answers
Answer:
it will take 3 hour to paint the wall
Answer:
3 hours
Step-by-step explanation:
because we know that 2 x 3 = 6 and 4 x 3 = 12 basically your finding the median. if the number of values is an even number, the median will be the average of the two middle numbers
Sentence: It will take 3 hours for 4 workers to paint the same wall.
The ratio of children to adults is 4 to 3. How many children are there if there are 2700 adults?
Answers
Answer:
2025 children
Step-by-step explanation:
4 2700
-- = --------
3 x
cross multiply
4x = 8100
x = 2025
PLEASE HELP————————-
Answers
plz help will give crown
Answers
Answer: I would have to say 1/21
Step-by-step explanation: Because since there is only 2 aces i believe that drawing one is quite out of the ordinary.
Explanation:
I think it’s 1/21 but I’m not 100% sure
Question 5 of 10
The function f(x) = 2X is shifted 4 units left. The result is g(x). What is g(x)?
O A. g(x) = 2x + 4
O B. g(x) = 2X – 4
C. g(x) = 2x - 4
D. g(x) = 2x + 4
Answers
Answer:
None
See below under Remark.
Step-by-step explanation:
When you shift left, you think of moving in the negative direction. But it is not shown that way. You need to show what happens when you substitute a value in for x. Usually a graphing program helps to show which choice is right.
g(x) = f(x+4) = 2(x + 4)
None of the choices are this result, so we have to assume that the brackets were just omitted. The graph below shows what the answer given is the correct one.
Remark
Look at the graph carefully. The red line is f(x) = 2x
The blue line is g(x) = f(x-4) = 2(x - 4)
Notice that g(x) has shifted 4 units to the left. The x intercept has gone from 0,0 to (-4,0) and is so labeled.
If you have an answer with brackets around (x + 4) that's the one you choose. It needs the 2 outside the brackets.
Please help! Due today
Answers
Answer:
-4 5/12
Step-by-step explanation:
Answer the question Please, I am not sure of what it is.
Answers
Answer:
total area = 14.6 units²
Step-by-step explanation:
rectangle = 3 x 5 = 15
cos 30 = height/3
triangle height = 2.6
triangle = 1/2(3)(2.6) = 3.9
semi circle = (3.14)(1.5²)(.5) = 3.53
total area = 15 + 3.53 - 3.9 = 14.63
How can you construct a unique triangle.
A= the length of three sides
B=the length of two of the sides and the angle between them
C=the size of two angles and one of the sides
D=the length of two sides an angle not between the.
Answers
what its 600+600 pls help
Answers
Answer:
1200 hope this helps you;)
Answer:
1200 lol
Step-by-step explanation:
sum of -4/5 and -5/12. please answer.
Answers
Answer:
[tex]- 1 \frac{13}{60} [/tex]
Step-by-step explanation:
[tex] - \frac{4}{5} + - \frac{5}{12} \\ \frac{ - 48 - 25}{60} \\ \frac{ - 73}{60} \\ = - 1 \frac{13}{60} [/tex]
Hope this helps you.
Can I have the brainliest please?
Chris's art Class is 8 hours long. How long is his class in minutes?
Answers
60 x 8 = 480
his class is 480 minutes long
Arsenic concentration in public drinking water supplies is potential health risk. An investigator collected data of arsenic concentration in parts per billion (ppb) from 10 metropolitan phoenix communities and 10 rural Arizona. Under = 5%, can the investigator conclude that the metropolitan phoenix water is different from the rural Arizona when it comes to the Arsenic concentration
Answers
Answer:
Hello your question has some missing data below is the missing data
answer : The Investigator can conclude that the metropolitan phoenix water is different from the rural Arizona ( to = -2.77 which is < 0.05 )
Step-by-step explanation:
The hypothesis ;
H0 : μ1 = μ2
Ha : μ1 ≠ μ2
significance level ( ∝ ) = 0.05
calculate for degree of freedom ( df ) = 13.2 ( using excel function )
find the test statistic ( to ) = -2.77
attached below is the remaining part of the solution
Can someone please help me with my homework its due in two hours!!!!!! Please i need it done soon.
Answers
Answer:
see explanation
Step-by-step explanation:
so, when a=-3, c is -20. now, to find b when a is -3, plug a (which is -3) into the equation b=4a-5 to get b=-17. so b=-17, c=-20. b is obviously larger (remember the negative sign)
when c is 21, a is 5. plug numbers in to get b=15.
when a is 6, there is no clear value for c, so i'd guess undefined. b however is 19
we can plot the line and the points, for problem 4 and all points above the line means that c is greater than b, and when below it's less than. doing this we get when a is 12, when a is 0, and when a is 5. hope this was clear
HELP IM TIMED. ILL MARK BRAINLIEST!
Answers
Answer:
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
A recipe calls for 3 cups of flour to make 3 dozen cookies. Use the proportion to calculate how (1 point much flour is needed to make 9 dozen cookies. 3 cups 1 cups 9 dozen 3 dozen Об cups 3.5 cups 9 cups 0 12 cups point 4. Chase sold 48 tickets to the school dance, and Justine sold 14 tickets. What is the rato, in simplest form of the number of tickets Justine sold to the number of tickets Chase sold? 7. 24 24 7
Answers
7:24
should be correct sorry if wrong
Use the recursive formula to answer the question.
a1=20
an=an−1−5
What is the 4th term in the sequence?
Answers
Answer:
5
Step-by-step explanation:
The values and 14 are plotted on the number line.
&
What is the approximate clifference in tenths between the two values?
1.1
Answers
Answer: 12.9
Step-by-step explanation:
A line of infinite extent whose points correspond to the real numbers according to their distance in a positive or negative direction from a point arbitrarily taken as zero. I hope this explain the answer better!
PLEASE HELPPP!!!!!!!!
Answers
Answer:
A
Step-by-step explanation:
If you get that right, follow Sammy Revv on Spotify please
What is the area, in square centimeters of the shaded part of the rectangle shown below
Answers
The area of shaded region is 100 square centimeters.
What is an area?
An area is the amount of space taken up by a 2D shape or surface. The area of a shape is the number of unit squares required to completely cover it.
For the given situation,
The diagram shows the rectangle. In rectangle, some region is shaded and some region is left. The unshaded region is in the shape of the right triangle.
The area of shaded region = Area of rectangle - Area of triangle
The dimension for rectangle,
Length = 10 cm
Width = 14
The formula of area of rectangle = (length)(width)
The dimension for triangle,
Base = 10 cm
Height = 14 - 6
⇒ Height = 8 cm
The formula of area of triangle = 1/2 (base)(height)
On substituting the above values,
Thus area of shaded region = [tex](10)(14)-\frac{1}{2} (10)(8)[/tex]
⇒ [tex]140-40[/tex]
⇒ [tex]100[/tex]
Hence we can conclude that the area of shaded region is 100 square centimeters.
Learn more about area here
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22x^5+20x greatest common factor
Answers
Answer:
2x
Step-by-step explanation:
2x(11x^4 + 10)