Answer:
[tex](\frac{1}{6}) ^{th}[/tex] of area
Step-by-step explanation:
Area occupied by Himalayan panda = [tex]\frac{2}{4}^{th}[/tex] of area
Area occupied by Giant Panda = [tex]\frac{1}{6} ^{th}[/tex] of area
Area occupied by Albino panda = [tex]=\frac{2}{12} ^{th}[/tex]of area
Area occupied by brown Panda = [tex](1-\frac{2}{4}-\frac{1}{6}-\frac{2}{12}) ^{th}[/tex] of area
= [tex](\frac{12-6-2-2}{12} )^{th}[/tex] of area
= [tex](\frac{2}{12}) ^{th}[/tex]of area
= [tex](\frac{1}{6}) ^{th}[/tex] of area
Answer: 3/8
Step-by-step explanation: 3/8 is the answer
please help 20 points !!!! right answers please
Answer:
0.6 inch
Step-by-step explanation:
The volume of a sphere is calculated through the equation,
V = 4πr³/3
Which means that the radius is calculated by the equation,
(3V/4π)^(1/3) = r
Substituting,
Sphere A, (3x30/4π)^(1/3) = r = 1.927 in
Sphere B, (3x10/4π)^(1/3) = r = 1.336 in
When we subtract the radius, we get an answer of 0.59 inch. Therefore, the answer to this item is approximately 0.6 inch.
Need help on these please
Answer:
1)16(x+y) is not equal to 4x+12y, it is equal to 16x+16y
2)2x^2-y+5+3 is not equal
3)3x & 3y
4)15x+15
5)commutative
show step by step......
Answer:
Step-by-step explanation:
Amount paid for first 100 watches = (65% of 80) *100
[tex]=\frac{65}{100}*80*100\\\\= 65*80\\= 5200[/tex]
Amount paid for next 50 watches = (55% of 80) * 50
[tex]= \frac{55}{100}*80*50\\\\= 55 * 8 * 5\\\\= 2200[/tex]
Remaining watches = 280 -(100+ 55)
= 280 - 155 = 125
Amount paid for 125 watches = (45% of 80) *125
[tex]= \frac{45}{100}*80*125\\\\= 45 * 20 * 5\\\\= 4500[/tex]
Amount received by the watch maker = 5200 + 2200 + 4500
= £ 11900
Express and simplest radical form.
Answer:
4 square root 5 is the answer
root(20*4)
2 × root(5×4)
4×root(5)
5(a-6) in expanded form?
Answer:
5a - 30
Step-by-step explanation:
Answer:
5a - 30
Step-by-step explanation:
Distributive property: a(b + c) = a*b + a*c
5(a - 6)= a * 5 - 6*5
= 5a - 30
In EFG, L is the centroid. If LJ=9 find EL.
Answer:
LG=LE=LF since it is the centroid. So I think it would also be 9.
This is to help me study for a math exam. Anyone that takes advantage of the points will be reported. Thank you!
Answer:
2) (see image below)
3) x = 8
side(s) = 74
4) x = 10
EF = DE = 67
base = 31
Step-by-step explanation:
For No. 2, if you draw out two triangles with the corresponding angles, you can make it a lot easier. See the image below:
For No. 3, it is given that it's an equilateral triangle, meaning all sides and angles are congruent. So:
12x – 22 = 10x – 6 = 7x + 18
Instead of using all three at once, you can use any two. I'll be using:
12x – 22 = 10x – 6
2x = 16
x = 8
Plugging x in, we can get all the sides, because this is an equilateral triangle:
12x – 22
12(8) – 22
96 – 22
74
For No. 4, it is given that the triangle is an isosceles triangle where DE ≅ EF, so:
8x – 13 = 5x + 17
3x = 30
x = 10
Plugging in x for one of the congruent sides and the base, you can get your needed side length values:
8x – 13
8(10) – 13
80 – 13
67
x + 21
10 + 21
31
How far is the portion of her route from H to A? Round to the nearest whole number. Explain. PLS HELP ME I NEED IT BY TONIGHT
Answer:
2089
Step-by-step explanation:
hi hi help math please ill give brainliest too the person whom gets it right :))))))))))))
Answer:
4/1
Step-by-step explanation:
The slope of the line is y/x or rise/run. The line increases in height (y) by 4, while it only travels (x) 1. The line travels 4y in the time it takes to travel 1x. 4/1 (or just 4)
PLZ HELP PLZ HELP WHATS THE ANSWER
Seven times the first number plus six times the second number equals 31.
- Three times the first number minus ten times the second number is 29.
WHAT ARE THE TWO NUMBERS
The first number will be [tex]\frac{11}{2}[/tex] and the second number will be [tex]-\frac{5}{4}[/tex].
Let the first number be x and the second number be y.
According to the question,
Since seven times the first number plus six times the second number equals 31. So,
[tex]7x+6y=31.......(1)[/tex]
Similarly,Three times the first number minus ten times the second number is 29.So,
[tex]3x-10y=29.......(2)[/tex]
Multiplying equation (1) by 3 and equation (2) by 7, we get
[tex]21x+18y=93[/tex]
[tex]21x-70y=203[/tex]
Now subtracting both the equations we get,
[tex]88y=-110[/tex]
[tex]y=-\dfrac{110}{88}[/tex]
[tex]y=-\dfrac{5}{4}[/tex]
putting the value of x in equation (1) we get,
[tex]7x+6\times-\dfrac{5}{4} =31[/tex]
[tex]7x-\dfrac{15}{2}=31\\[/tex]
[tex]7x=31+\dfrac{15}{2}[/tex]
[tex]7x=\dfrac{77}{2}[/tex]
[tex]x=\dfrac{11}{2}[/tex]
Hence the first number is [tex]\frac{11}{2}[/tex] and the second number is [tex]-\frac{5}{4}[/tex].
For more details on solving linear equation in two variables follow the link:
https://brainly.com/question/10270150
A toy store sells accessories to go with the latest action figure. The store projects that it will sell a certain number of accessories for every box of a dozen action figures it orders. Let d represent one box of a dozen action figures.
Use the table to write an expression to represent the actual number of each accessory sold per box of action figures.
Accessory Turbo JET Pack X-Ray Vision Glasses Invisible SHIELD
Word Description Six times the number of boxes plus seven Five less than two times the number of boxes One more than ten times the number of boxes
The expression for the turbo jet pack is 6d+7, the equation for the x-ray vision glasses is 2d-5, and the equation for the invisible shield is 10d+1.
How to write an expression?The steps to write an expression are:
Identify the variables or factors involved.Write the factors by relating them correctly using symbols such as +, -, x, etc.What is the expression for the turbojet back?The expression is 6d (six times the boxes) + 7 (plus seven).
What is the expression for the x-ray vision glasses?The expression is 2d - 5 (two times the number of boxes minus five.
What is the expression for the invisible shield?The expression is 10d + 1 (ten times the number of boxes plus one).
Learn more about x ray in: https://brainly.com/question/2833441
Alex is y years old. His sister Bella is 4 years older than him. Carla is double Alex's age. The sum total of their ages is 32 form and solve an equation to work out the ages of the three children
Answer:
I dont understand what this question is trying to say, but you should just use a calculator.
Step-by-step explanation:
Sorry!
Match the description to the graph:
help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help pls help. I will mark you as Brainly if you help me, also I will also very thank to u.
Answer:
1.)B 2.)C 3.)D
Step-by-step explanation:
sanaakantulong please give me brainlist
#carry on schoolAnswer:
The first distance is b. The second distance is c. And the last distance is d.
Step-by-step explanation:
For the first one it is b because she does not stop walking from one place to the other and same with d. But c is different because she did not get to her destination and ran back home so she did not complete the trip.
Help me pleaseeeeeeeeeeeeewe
Answer:
no its x = - 4
Step-by-step explanation:
Help me with this one!
Answer:
It’s A
Step-by-step explanation:
Cuz it’s just the numbers are replaced in different places but when u multiply u get the same ans ig
PLS HELP WILL GIVE BRAINLIEST!
if the diameter of a circle changes from 8 cm to 4 cm, how will the circumfrence change?
A.) multiplies by 1/2
B.) multiplies by 2
C.) increases by 6
D.) decreases by 6
Write each phrase as an algebraic expression
1. Jenny is 5 times as old
2. Brandon spent 10 dollars more
Answer:
1. "5 times as" means multiply by 5.
Jenny = x * 5
2. "10 dollars more" means add 10
Brandon = x + 10
What is the slope of the line that passes through the points (-4,5) and (0, -5)? Choose the BEST answer!
m = -10/4
m = -5/2
m= 0
m = 5/2
Answer:
m= -5/2
Step-by-step explanation:
formula for slope(m) : ΔY/ΔX (change in y coordinates - change in x coordinates)
change in y coordinates: 5-(-5) = 10
change in x coordinates: -4-(0) = -4
10/-4 = -5/2= -2.5
please help(: ( 8th grade lesson)
Step-by-step explanation:
Since angle 1 is on a straight line and we know that angle 4 is 160, and a straight line has a sum of 180 degrees, simply subtract 160 from 180 to get angle 1.
Angle one would be 180-160 = 20
Since the sum of angles in a triangle is 180 and we already know 2 of them, angle 1 is 20 and angle 3 is 30, just add them together and then subtract that from 180. 20 + 30 = 50, and 180 - 50 = 130.
So in conclusion:
Angle 1 is: 20
Angle 2 is: 130
Select the correct answer.
Look at the graph below.
Which of the following statements are true, based on the graph?
A. The number of hours depends on the number of boxes manufactured.
B. The number of boxes manufactured depends on the number of hours.
C. The number of pens depends on the number of boxes manufactured.
D. The number of pens depend on the number of hours.
Answer:
B. The number of boxes manufactured depends on the number of hours.
Step-by-step explanation:
The graph shows that as more time passes, more boxes are being manufactured. Therefore, the number of boxes relies on the number of hours.
Hope this helps :)
Write the linear equation in slope-Intercept form passing through the point with the glven slope. 1. (0, 3): slope = -2
2. (-5,-3); slope = -3/5
3. (-8,6); slope 1/4 Write the linear equation in slope-intercept form that passes through the given points.
4. (1,3) and (-3,-5)
5. (1,4) and (6.-1)
6. (-12, 14) and (6,-1)
Answer:
1)y=-2x+3
2)Y=-3/5x-6
3)y=1/4x+8
4)M=2
5)y=5x-1
6)M=-5/6
Step-by-step explanation:
pls help how many terms r there?
Answer:
3
Step-by-step explanation:
mark invested 125 he earned a simple interest of 3% per year on the initial investment if no money was added or removed from the investment what was the amount of interest mark received at the end of two years
Answer:
$7.50
Step-by-step explanation:
formula for simple interest:
I = prt
I = ($125)(0.03)(2)
I = $7.50
Answer:
You time 125 by 1.03 twice subtract 125 from that awnser to get the amount of money from interest 7.6125 is the awnser
Step-by-step explanation:
6s + 3 = - 27 s=___ help
Answer:
[tex]6s + 3 = - 27 \\ 6s = - 27 - 3 \\ = - 30 \\ s = \frac{ - 30}{6} \\ s = - 5[/tex]
if you spin the spinner 40 times, how many 4'
Answer:
10
Step-by-step explanation:
Answer:
Your prediction would be eight 4's
Step-by-step explanation: I just solved it!
PLZZ ANSWER FAST!! (WITH EXPLANATION)Mrs. Evans took a poll of which students in her class have a dog. If 24 students (4/5 of her entire class) have a dog, then how many total students are in Mrs. Evans' class?
Are the following equations parallel, perpendicular, or neither?
help me
Answer:
Neither
because parallel equations often have the same exact slop but different y- intercept and nor is it perpendicular because slop must be flipped over 1 and negative so its not evident there.
Hope it helps:))
Step-by-step explanation:
The length of a rectangle is 1 foot less than 3 times the width. The area is 310 ft². Find the dimensions of the rectangle.
b = -4g + 52
Hi can u help me thanks
Answer:
54wy35syrdhtrd
Step-by-step explanation:
oy86t4s2r4ssuc78t87y8ma769798bowss668768
please help me on this will give you brainliest!!
Answer:
bc= 6
Step-by-step explanation:
since the triangles are similar, the sides are in a ratio
xz/ac = 20/4 (5:1)
yx/ba = 15/3 (5:1)
yz/bc = 5:1 = 30/6