Answer:
140 + 184 + 165 + 326 = 815/4 = 203.8
86 + 36 + 45 + 126 = 293/4 = 73.3
14 + 36 + 9 + 84 = 143/4 = 35.8
9 + 6 + 7 + 4 + 3 + 6 = 35/6 = 5.8
25 + 42 + 59 + 62 + 18 = 206/5 = 41.2
Step-by-step explanation:
Expression equivalent to a^2-144b^2
Answer:
(a - 12b)(a + 12b).
Step-by-step explanation:
a^2 - 144b^2
This is the difference of 2 squares identity:
a^2 - b^2 = (a - b)(a + b)
So for the given expression we have:
(a - 12b)(a + 12b).
- (as a is square root of a^2 and 12b is the square root of 144b^2.).
How much profit would the company make if they manufactured and sold 3 and one-half batches
(3500 tires)?
Answer:
-$60,000
Step-by-step explanation:
Find 55% of 134
SHOW DA WORK TOO PLS
Answer:
Consider 55 out of 100 since its a percent.
55
___ X 134 = 73.7
100
Multiply across
Answer:
73.7
Step-by-step explanation:
Step 1: Our output value is 134.
Step 2: We represent the unknown value with X
Step 3: From step 1 above, 134=100%
Step 4: Similarly, X=55%
Step 5: This results in a pair of simple equations:
134=100% (1)
X=55% (2)
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both equations have the same unit (%); we have
134/X = 100%/55%
Step 7: Again, the reciprocal of both sides gives
x/134= 55/100 => 73.7
Hope this wasn't too confusing....
frist one gets brainist the questions are all the the picture
Answer:
4m,18,-g
4*n
Step-by-step explanation:
you just select the terms
solve for x
pls help
Answer:
x = 11
Step-by-step explanation:
2x - 5 = 17
+ 5. +5
2x = 22
÷2. ÷2
x = 11
Answer:
x=11
Step-by-step explanation:
2x - 5 = 17
*add five to both sides
2x= 22
*divide by 2 both sides
x=11
Please give me brainliest or a thank you if I’m correct!
4) Find the missing term.
Help I’ll give brainliest <33
Answer:
they are perpendicular. The slopes are opposite and reciprocal
if one can of paint covers 60 square feet, how many cans of paint will she need.
Answer:
whats the question
Step-by-step explanation:
Find the Perimeter
and Area
of the following:
The length of a rectangle is two times
its width. If the perimeter of the
rectangle is 150 in, what is the length of
the rectangle?
Answer:
length=50
width=25
step-by-step explanation:
=length=2x
=width=x
=perimeter 2(l+b)
=2(2x+x)×150
=2x+x=150÷2
=2x+x=75
=3x=75
=x=75÷3
=25
=length=25×2=50
=width=25
hope it helps pls mark brainliest plsss
help please it’s timed and I’m not sure the answer
Answer:
-4, 8
Step-by-step explanation:
since the scale factor is 4, all you have to do is multiply the coordinates of C by 4 :)
If DE = 10 in. and GH = 4 in., what is the length of the radius? Round to the nearest tenth. A 5.4 in. B 6.4 in. C 10.8 in. D 29.0 in.
Answer:
A. 5.4 in
Step-by-step explanation:
At the top of the line segment GH, you can see it ends on Circle D's circumference. Therefore, if you made a line segment from D to G, its length would be the radius. Lines DE and GH are perpendicular and make a 90 degree angle, so you can make line DG a hypotenuse, use pythagoreans theorem, and find the radius. However, since they intersect at a halfway point, you have to divide 10 and 4 by 2. 10/2 = 5 4/2 = 2 5^2 + 2^2 = r^2
5^2 = 25 and 2^2 = 4, so 29 = r^2. The square root of 29 is 5.385, or 5.4 inches.
I got a bit lazy answering this, but I hope it helps!
Answer:5.4
Step-by-step explanation:
what is equivlent to 15x-20
pls help need it ASAP and pls explain and I WILL give a brainlist
:)
Answer:5/8
Step-by-step explanation:
you reduce 50 and 80 by 10 and you get 5/8
Answer:
5/8
Step-by-step explanation:
Alexis has a bag that contains 8 red
marbles, 5 blue marbles, and 3 yellow
marbles. Alexis will randomly select two
marbles from the bag one at a time without
replacement. What is the probability that
Alexis will select a red marble, then a blue
marble?
Help with this quistion
Answer:
i am pretty sure the answer is a. a vertical shift down 8 units.
Step-by-step explanation:
let me know if this is wrong
select the correct locations on the graph. select the lines that represent functions.
Answer:
right side, bottom. curve
Step-by-step explanation:
Answer:
the one that
goes /
Step-by-step explanation:
Did I get this right? If I did t could someone explain it to me
Answer:
Yes, you are correct.
Step-by-step explanation:
Question 6 of 10
Which factor increases risk while driving a car because it interferes with
attention?
O A. Not wearing a seat belt
O B. Drowsiness
O C. Driving in the middle lane
O D. Driving in the right lane
SUBMIT
Please help.
Algebra.
PLEASE HELP DESPERATE
The average cost of producing a security system based on the total number of systems produced, x, is represented by the following function.
f(x)=400+20000/x
The mathematical range is all real numbers excluding 0, but the reasonable range is limited to y > __
Answer:
400
Step-by-step explanation:
just took the test
What the volume of the figure?
I'll give brainliest
Answer:
The volume of a figure is the number of cubes required to fill it completely, like blocks in a box. Volume of a cube = side times side times side. Since each side of a square is the same, it can simply be the length of one side cubed.
Step-by-step explanation: pls
please help me I am stuck in this question
Answer:
fraction- 9 37/100 decimal-.0937
Step-by-step explanation:
PLS HELP MEEEEE!!!!!
Answer:
102.3
Step-by-step explanation:
When multiplying dont consider the decimal point, multiply normally then add in the decimal point, youll know how because you count how many numbers/spaces after the decimal and that'll be where you put the decimal point from the right
Answer:
It should be 102.3 (click on the photo to see work)
Step-by-step explanation:
I hope this helps!!
A trash can is shaped like a cylinder. The radius of the trash can is 12 inches, and the height of the container is 31.5 inches. Which measurement is closest to the volume of the trash can in cubic inches? 2,375.04 in3 14,250.26 in3 57,001.06 in3 4,750.09 in3
Answer:
[tex]14250.26{in}^{3}[/tex]
Step-by-step explanation:
For a cylinder:
[tex]v=\pi{r}^{2}h[/tex]
where v is the volume, r is the radius of the cylinder, and h is the height.
[tex]v=\pi({12}^{2})(31.5)=\bold{14250.26{in}^{3} }[/tex]
84 is what
percent of 311
Answer:
27,01%
Step-by-step explanation:
84/311 × 100%
= 27,01%.
la medida del vector se llama
Answer:
english please...?
Step-by-step explanation:
Answer:
la medida del vector se llama magnitud
Ms. Cobb divided a bag of 24 chocolate candies between Bob and Patrick. Bob received 4s of candy for every 2
Answer:
If spongebob recieved 4 candies for every 2 that Patrick Got then bob got 16 and patrick got 8.
Step-by-step explanation:
Solve : 35 + 39x - 48
Answer:13+49x
Step-by-step explanation:Combine Like Terms
48-35 = 13
13+39x
The volume of a rectangular pyramid is 120 cm3. If the height of the base is 5 cm and the height of the pyramid is 12 cm, what is the length of the base of the pyramid?
Answer:
1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))
Step-by-step explanation:
1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))