Answer:
3:8 6:16 12:32 24:64 48:128
Step-by-step explanation:
3:8 6:16 12:32 24:64 48:128
7/18 divided by 5/6. For a practice buddy
Answer:
0.46666666666
Step-by-step explanation:
i tried
Solve the equation : 7(x + 6) + 7x = 9
Answer:
-33/14
Step-by-step explanation:
We need to solve out the equation and find out the value of x , on taking the given equation ,
→ 7( x + 6) + 7x = 9
→ 7x + 42 + 7x = 9
→ 14x + 42 = 9
→ 14x = 9 - 42
→ 14x = -33
→ x = -33/14
Hence the value of x is -33/14A bag contains 9 marbles: 3 are green, 4 are red, and 2 are blue. Teresa chooses a marble at random, and without putting it
back, chooses another one at random. What is the probability that the first marble is blue and the second is green? Write
your answer as a fraction in simplest form.
Answer:
Probability[First marble blue, second is green without replacement] = 1/12
Step-by-step explanation:
Given:
Number of green marble = 3
Number of red marble = 4
Number of blue marble = 2
Total marble = 9 marble
Find:
Probability[First marble blue, second is green without replacement]
Computation:
Probability of an event = Number of favorable outcome / Number of total outcome
Probability[First marble blue] = 2 / 9
Probability[second is green] = 3 / [9-1]
Probability[second is green] = 3 / 8
Probability[First marble blue, second is green without replacement] = Probability[First marble blue] x Probability[second is green]
Probability[First marble blue, second is green without replacement] = [2/9][3/8]
Probability[First marble blue, second is green without replacement] = 6 / 72
Probability[First marble blue, second is green without replacement] = 1/12
Anyone know the answer to this?
Answer:
65
Step-by-step explanation:
This question can be solved using the Pythagorean Theorem, which is [tex]a^{2}+b^{2}=c^{2}[/tex] where a and b are legs and c is the hypotenuse. The equation used to solve for one leg is [tex]a=\sqrt{c^{2}-b^{2} }[/tex]. So, plug in the given measurements and solve. This turns into [tex]a=\sqrt{97^{2}-72^{2} }[/tex], which equals 65.
Answer:
a = 25
Step-by-step explanation:
First lets identify the formula
a^2 + b^2 = c^2
C would be the hypotenuse, across from the right angle. a is already labeled for us so be would be the bottom side.
Since we don't know the value of a we keep that as a variable
would would substitute b and c with the given values
a^2 + 72^2 = 97^2
Now, you could solve the squares but we are not going to. We are going to square root all the values to get rid of the squares so there is no point squaring it when your just going to end up with the same value just without the little square symbol at the top.
[tex]\sqrt{a^{2} } + \sqrt{72^{2} } = \sqrt{97^{2} }[/tex]
a + 72 = 97
Now its just the basic solving of get the variable on one side.
Subtract 72 from 97
a + 72 (-72) = 97 (-72)
a = 25
a is 25 feet
I hope this helps you, don't be afraid to reach out with further questions!
Fred bought 5 liters of liquid laundry detergent, 5,250 milliliters of fabric softener, and 1.5 liters of bleach. How many liters of liquid did he buy in all?
Graph the linear equation below. 2x - 3y = 9
Answer:
(-3, -5), (0, -3), (3, -1), (6, 1)
Step-by-step explanation:
Write in slope intercept form:
2x - 3y = 9
-3y = -2x + 9
3y = 2x - 9
y = 2/3x - 3
Plug in numbers of x:
y = 2/3(0) - 3
y = 0 - 3
y = -3
(0, -3)
y = 2/3(3) - 3
y = 2 - 3
y = -1
(3, -1)
y = 2/3(-3) - 3
y = -2 - 3
y = -5
(-3, -5)
y = 2/3(6) - 3
y = 4 - 3
y = 1
(6, 1)
Insert the coordinates onto a graph and draw a line to connect them. It should be a straight diagonal line.
Area of the figure!!!
Answer:
A) 51 [tex]m^2[/tex]
Step-by-step explanation:
Given f(x)=-2x-1, what is the value of f(5)
Answer:
x=-11 this is right
Give the final price for a $58.75 purchase when a 15% discount is applied.
A $67.56
B $52.91
C $8.81
D $49.94
Answer:
D
Step-by-step explanation:
Answer:
It's D :)
Step-by-step explanation:
15 percent of $58.75 is $8.81. Subtract 8.81 from 58.75 and you are left with 49.94 :D
who wants brainlist and points
Answer:
6 times 10^3
Step-by-step explanation:
You multiply 3 and 2 together and 10^7 and 10^-4 together. 3x2 is equal to 6 and 10^7 times 10^-4 is the same as 10^7-4 which is equal to 10^3. Therefore, the answer is 6 times 10^3.
If this has helped please mark as brainliest
Answer:
the awnser i c
Step-by-step explanation:
HELP ME PLEASE I NEED A EXPLIANTION
Answer:
i DONT KNOW THIS BECAUSE I HAVEN'T GONE OVER THIS IN SCHOOL
Step-by-step explanation:
Marty drinks 2 cups of water each day. Katie drinks 14 times as much as Marty. How many fluid ounces of water do they drink all together? Hint: There are 8 fluid ounces in a cup.
Solve the equation for x.
Answer:
- x/10 = 9
multiply by 10 on both sides
-x = 90
divided by -1 on both sides
x = -90
A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 10 degrees to the right of her original course, and flies 2 h in the new direction. If she maintains a constant speed of 665 mi/h, how far is she from her starting position?
Answer:
Step-by-step explanation:
What does the red arrow represent in the dot plot?
Answer:
outlier
Step-by-step explanation:
I think it is an outlier
Hope this helps <3
GL on your test or wtvr
The required arrow shows the outliner of the spread. Option C is correct.
What are Scatter plots?A scatter plot is a collection of points plotted on two axes, horizontal and vertical. Scatter plots are useful in statistics because they illustrate the extent, if any, of correlation between the values of observed quantities or phenomena (called variables).
here,
Since a figure is given, of a scatter plot where the value is distributed from 12 to 24, and the density of the graph at 12 to 14 is more than the rest of the plot and the red arrow marked, the value lies outside the spread and the value is said outliner.
Thus, the required arrow shows the outliner of the spread.
Learn more about scatter plots here: https://brainly.com/question/29231735
#SPJ2
A spinner has 4 egual-sized sections labeled A, B, C, and D. It is spun and a fait coin is toad. What is the
probability of spinning "C" and flipping "heads"?
Answer: 1/8
Step-by-step explanation:
4 equal sections
2 coin possibilities
1/4 times 1/2 = 1/8
so 1/8 chance of spinning c and flipping heads
HELP ME OUT PLSSSSSS
Answer:
Option B
Step-by-step explanation:
Option B has 10° and 30° angles that share a side that measures 20 cm. The other options aren't correct.
Hope this helps!
It is estimated that 28.5% of automobile crashes are caused by driver distraction, such as texting. If there are 16,370 automobile crashes in a study, what number would be caused by driver distractions?
Answer:
4665 approx
Step-by-step explanation:
Given data
Total number of crashes= 16,370 automobile crashes
Percentage caused by distraction =28.5%
Let us find the number of crashes caused by distraction
=28.5/100* 16,370
=0.285* 16,370
=4665.45
Hence the number of crashes caused by distraction is 4665 approx
CAN SOMEONE HELP MEEEEEEEEEE
Answer:
[tex]c = \sqrt{146} \\ x = 48°[/tex]
Can anyone please help me will mark brainliest
Answer: the price is $19.60
Step-by-step explanation:
Zoe and Hannah share tips in the ratio 3 : 7
Last week, Zoe received £24
How much did Hannah receive?
Answer:
£ 56
Step-by-step explanation:
3 : 7
Zoe - 24
3x8 = 24
7 x 8 = 56
Hannah received 56.
I’LL MARK AS BRAINLIEST!!! Plz no links
I need help u don’t know the answer please don’t make me get it wrong
Answer:
16cm
Step-by-step explanation:
i dont get this and no links and a explanation please?
Answer:
check explanation
Step-by-step explanation:
so you must find the missing leg. pythagorean theorem is a^2 + b^2 = c
find C and that number, use to find the area of the triangle.
to find area of a triangle, you use this formula- area=1/2bh
what is the value of y
Answer:
9.81
Step-by-step explanation:
Please help I am very confused:)
Answer:
the one solution is -20
Step-by-step explanation:
-15x - 27 + 7 = -25 - 15x +5
-27 + 7 = -25 +5
-20 = -20
bro nvm I thought I knew the answer sorry
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).
5, 9,13,...
5,9,13,...
\text{Find the 31st term.}
Find the 31st term.
Answer:
5 - 5000 9- 9000 13- 13000 and the 31st term is 4 :)
Answer:
Step-by-step explanation:
125
Find the area of the polygon
I would like all 3 answers and how to get them (show work).
Thanks!
Answer:
1. 180
2. 52
3. 288
Step-by-step explanation:
The area of a rectangle can be found by multiplying the length by the width, so the area of the rectangle is 15 * 12 = 180. The area of a triangle can be found by multiplying the base by the height and divide by 2, so the area of the triangle is [tex]13*\frac{8}{2} = 13 * 4 = 52[/tex]. The area of a parallelogram can be found by multiplying the length and the height, so the area of the parallelogram is 24 * 12 = 288.
Help ;-; (see attachment above)
Answer:
its so easy is D
Step-by-step explanation:
Answer:
it so very easy is D is 40 clients
Which of the following is an example of a quantitative variable?
O A. cats that weigh less than 10 lb
B. the mean weight of the cats seen by a veterinarian in one week
O C. the number of ounces of dry cat food recommended
D. the number of hours the veterinarian works in one week
Answer:
D. the number of hours the veterinarian works a week