Answer:
$2.16
Step-by-step explanation:
There are 11 mats. The question is asking for the price of 1 mat. You know that 11 mats cost $23.76. You devide $23.76 with the number of mats which is 7 and you get $2.16.
Solve the following proportion.
[tex]\frac{8}{11}=\frac{28}{X}[/tex]
Which expression shows π(2r)² in simplest form?
Answer:
(
π
2
)
2
Apply the product rule to
π
2
.
π
2
2
2
Raise
2
to the power of
2
.
π
2
4
The result can be shown in multiple forms.
Exact Form:
π
2
4
Decimal Form:
2.46740110
…
Step-by-step explanation:
Answer:
12.56r2
Only if pie is 3.14
One number is 13 less than a certain larger number. Let x represent the larger number.
Suppose the results in part b,(2x-13) is 88. Write an equation expressing this fact.
I need helppp
A conversion table indicates that 1 mile is 1.6 km. With this conversion rate, is the speed limit greater than or less than 65 mph? Explain.
greater because 1.6 is larger than 1
Answer:
higher than
Step-by-step explanation:
The speed limit is 110 km hour and there are 1.6 kilometers in a mile. This means that there are 110 ÷ 1.6 miles per hour:
110 km hour÷1.6 km mile=110÷1.6 miles hour.
We can find 110 ÷ 1.6 using long division and it is 68.75. So the speed limit is higher than 65 mph
Please hurry dont have much time thxs
please help me with this IXL i only have an hour like i said on my last question and please tell me how to get the answer so i can do the IXL on my own plz!
Answer:
y=2x-6
Step-by-step explanation:
The slope of a line shows the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.
What is the sign of -567.45 + 567.45? Choose 1 answer: Choose 1 answer: (Choice A) A Positive (Choice B) B Negative (Choice C) C Neither positive nor negative—the sum is zero.
Answer:
C
Step-by-step explanation:
The two values, since they are equal in absolute value and merely differ in being positve or negative, result in a sum of 0
Answer:
C. Neither positive nor negative—the sum is zero.
Step-by-step explanation:
If you add to negatives the same number but positive you will always have the sum of zero.
8 5/32 as a decimal. PLEASEEE write the decimal normal like this 5.10 instead of 5.10234
Which value of n makes the expression equal to a number greater than 8? (You will get 18 points)
Answer:
12/12
Step-by-step explanation:
12/12 simplified is 1
8 * 1 =8
Answer:
B. 4/3
Step-by-step explanation:
8 • 4/3 = 10 2/3
which one pls HELP PLSSSS
Answer:
Its the first one
Step-by-step explanation:
5(x+y)
-8x
Allison bought three pounds of strawberries for $19.20. What is the price, in dollars per ounce of strawberries?
1 pound = 16 ounces
Before you try that problem, answer the question below.
How many ounces of strawberries did Allison buy?
Answer:
40 cents per ounce
Step-by-step explanation:
can someone help me out :P
C
Step-by-step explanation:
What is the solution set to the inequality?
7d + 8 > 29
Answer:
D>3
Step-by-step explanation:
Answer:
d>3
Step-by-step explanation:
Guys ASAP I need help on this (if you have time can you please feel free to help me on these 2 as well) Its urgent it's a 100 point assignment and I don't want to fail math class.
Question: A marine biologist discovered species with a diameter of 0.00085 inches. Express this measurement using scientific notation.
(the pics are the ones for the 100 point assignment. (i will give a massive amount of points)
Answer:
Number 3:
For Scientific
10^9
10^7
For Standard
9 x 1000000000
7 x 10000000
Number 4:
For scientific
10^7
10^2
For standard
9.45 x 10000000
2.1 x 100
Number 3 is 3*10^2 for scientific notation and 300 for standard
Number 4 is 4.5*10^5 for scientific notation and 4.5*10^5 for standard
plz need help and sow work plz
Answer:
Step-by-step explanation:
i dont really know how to explain it..but im pretty sure its the 4th one i hoped this helped a little.. it shows that you end up with the same amount on each side..? thats the only way i can put it ..
What is the slope of y=6x+2?
Answer: __________
Answer:
6
Step-by-step explanation:
plz help me and plz show work
Answer:
I think it's 500
Step-by-step explanation:
Since each decagon is 10 Units of perimeter each 50 Decagons (50*10) is 500
Answer: Perimeter=500
Step-by-step explanation:
Perimeter of Figure 1 = 10
Perimeter of Figure 50 = 50x10 = 500
Juan and Gloria are comparing the two numbers 354.6 and 354.06. Juan says that 354.06 is equal to 10 x 354.6. Gloria says he is wrong. Do you agree with Juan or Gloria? Explain your thinking.
Juan is incorrect; Gloria is right. 354.06 is not equal to 10 times 354.6 as the zero only changes the decimal place value.
Gloria is accurate while Juan is mistaken. 354.6 and 354.06 do not add up to the same number. It is not possible to get a value that is 10 times the other number (354.6) by adding a zero to the decimal point (354.06).
Only the decimal place value is altered when a zero is added the actual numerical value remains unchanged. Compared to 354.6, which only has one decimal place, 354.06's additional zero after the decimal point indicates a more accurate measurement. Juan was mistaken when he said that 354.06 was equal to 10 times 354.6.
learn more about decimal here
brainly.com/question/30958821
#SPJ2
Please help me solve this
Answer:
24
Step-by-step explanation:
4x + 6 = 102
-6. -6
4x= 96
x=24
Sum of all angles of triangle=180°
So, 102 + 4x + 6 + x = 180
or 5x + 108 = 180
or 5x = 180 - 108
or 5x = 72
or x = 72/5
or x = 14.5
So, x = 14.5°
I posted this question twice already and everybody's playing with me and answering these questions like oh I don't know the picture is blurry while I fix the picture and if you don't know don't answer the question I really need help on this thank you very much!!!!!
Which panda will weigh more at 5 weeks?
Write the equation for each panda.
( the first picture is the 1st panda and the second one is the second panda)
Answer:
The First one
Step-by-step explanation:
The table shows that the panda is gaining weight at a constant speed of 4lbs
While the graph shows the panda is gaining weight at a constant speed of 3lbs
Answer:Is the first one that would be the table.
Step-by-step explanation:Because 1+4=5+4=9+4=13+4=17+4=and in the 5th week it would be 21 lb. So, is adding by Four (4).
And in the graph is going by 3 lb. So, is the table.
What is the slope of the line passing through the points.
( -1, 3 ) and ( 4, -7 )
On a coordinate plane.
Answer:
-6 is the slope
Step-by-step explanation:
In order to find the slope you need to do put it in slope intercept form
y2-y1/x2-x1 is slope-intercept form
(-7 - (-1))/4-3 = (-7 +1)/1 = -6/1 = -6
Answer:
The slope in -2
Step-by-step explanation:
to graph this use the slope-intercept form of y=-2x+1
What is the image of the point (-6, 8) after a rotation of 90o clockwise about the origin?
*Think about which quadrant the point started in and which one it will be in after the rotation!*
Answer: This is -6 08
Step-by-step explanation:
Explain why all triangles have at least two acute angles.
If two angle measures of a triangle were each greater than or equal to
(90, 180) the sum of the three angle measures would be (greater than 90, greater than 180)
which is not possible.
Answer: all 3 angle measures have to equal 180 degrees. So if two of them are more than 90 degrees, the sum of the angles would be greater than 180.
Step-by-step explanation:
-18 divided by 3
give me a answer
Answer:
-6
Step-by-step explanation:
HURRY!!! DUE TODAY!!!
Answer:
y= -1/4x+2
Step-by-step explanation:
Trust me on this one I am 100%
The length of a rectangle is 3 meters more than the width. The perimeter of the rectangle is 26 meters. If the width is b, which equation represents the situation? How many solutions will this equation have?
A. (b + 3) (b) = 26, which has one solution
B. 2(b + 3) + 2b = 26, which has infinitely many solutions
C. 2[(b + 3) + b] = 26, which has one solution
D. 2[(b + 3) + b] = 26, which has no solution
Answer:
C.
Step-by-step explanation:
its c because of the context of the problem..... i hope this helps
hallllllllllllllllllllp
Answer:
first one is the multiplicitive property of equality, second one is 42/18, third is 63/3 = m/7, and the last one is 11.0 inches
Help pleaseeeeeeeeeeeeeeeeeeeeeee
Number 1 is Rio Grande and number 2 is St. Lawrence River
Step-by-step explanation:
WILL THANK, GIVE BRAINLEST, AND GIVE FIVE STARS TO FIRST AWANSER IF IT'S RIGHT
q1:how many baby elephants were weighed
q2:Which group weighed the most per item on the scale? How much did it weigh?
q3:Which group weighed the least per item on the scale? How much did it weigh?
You dont have to show your work
Answer:
2 baby elephants were weighed :)
One batch of cookies calls for 5 cups of flour for every 3 cups of chocolate chips. How many cups of flour should be used for 27 cups of chocolate chips?
I'm really slow at math :/
Answer:
16.2
Step-by-step explanation:
0.6 * 27
Answer:
135
Step-by-step explanation:
27 times 5