Answer:
12, r' is 12
Step-by-step explanation:
c/c' = 0.25, so c' is 4 times as much as c, the second circle is 4 times bigger than the first. So r' is 4r, we know that d = 6, and r is 1/2 of d, so r = 3, r' is 4r, so r' is 12
if anyone knows how to do Statistical and Non-Statistical
what were the students scores for the math test ?
Answer:
statistical
Step-by-step explanation:
it's calculated by number and a program
(the way you phrased your question is really confusing btw, i had to look up the type of exercise. also your really rude yelling at people not to use you for points. its only 5 points kid, on the internet, for math answers. seek therapy <3)
Find the coordinates after a 180 degree rotation: (-1,-5)
Find the coordinates after a 180 degree rotation: (-1,-5)
R'= (-x, -y) { formula}
therefore,ans of your question = R´= ( 1,5)
what is the area of this figure
Answer:
Step-by-step explanation:
area=10×4+(12-4)×3=40+8×3=40+24=64 m²
please help will mark brainlest!
no links or unnecessary marks!
due now!
2 A histogram is made using the runners' ages.
Which quantity best represents the bar on a
histogram that shows the age range 25-34?
Answer:
g
Step-by-step explanation:
Answer: 3 bc when the square are together it makes sense
Step-by-step explanation: i took the test and got it right
pls answer im desperate pls
Answer:
your answer is B
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Find the value of x and m∠HKL.
Answer:
x = 25 degrees ∠HKL = 102 degrees
Step-by-step explanation:
The whole thing equals 180, since it is a straight angle
The value of HKL is 180 - 78 = 102
So that means 4x + 2 = 102
Subtract 2 from both sides:
4x = 100
Divide both sides by 4:
x = 25
Help ASAP!!!
1) A deck of cards has 6 yellow, 6 green, and 3 orange cards. You pick 3 cards from the deck. Each card is returned to the deck after each one is chosen. What is the probability that you choose 3 orange cards in a row?
2) Examine the contents of the marble bag. What is the probability of choosing a red marble, blue marble, and green marble in that order? Each pick is not replaced. THE FIRST IMAGE IS FOR THIS QUESTION.
3) Each of the spinners shown are spun once. What is the probability that the first spinner will land on either letter A or B and the second spinner will land on an even number? THE SECOND IMAGE IS FOR THIS QUESTION.
Answer:
1) 3%
Step-by-step explanation:
Answer:
1) 1/125
2) 1/15
3) 1/6
Step-by-step explanation:
Total Cards = 6 + 6 + 3 = 15
Orange cards: 3
1) Chance of first card orange:
3/15, there are 3 orange, 15 total
Chance of second card orange:
3/15, since it is returned, there is the same chance, and the third the same
3/15 * 3/15 * 3/15 = 1/5 * 1/5 * 1/5 = 1/125
2) There are 6 total, 2 green, 2 blue, and 2 red.
The chance of getting a red marble first is 2/6, or 1/3, 6 marbles, 2 red.
The chance of getting blue second is 2/5, since picks aren't replaced.
Chance of getting green third is 2/4, or 1/2, since picks aren't replaced
1/3 * 2/5 * 1/2 = 2/30, or 1/15
3) First spinner has 6 total, 2 are A or B, so 2/6 or 1/3.
Second spinner has 4 total, 2 evens, so 2/4 or 1/2
Now multiply 1/3 * 1/2 = 1/6
Someone please help me with this worksheet
Answer: first section is 2. vertical angles 3. right angle
second section: 4. adjacent angles 5. vertical angles 6. supplementary angles 7. complementary angles 8. 159 degrees 9. 129 degrees 10. 52 11. y= 93 x= 87 x=87 12. 28 degrees
Step-by-step explanation:
please help me out! fast! thank you and please answer it correctly or you'll get reported!!
there both on the same page its because i couldnt fit them in! so 2 screenshots! again please answer it correctly. you'll be able to get brainleist asap if you answer it the right way
Answer:
A (3,3)
B (1,4)
C (4,1)
D (2,0)
E (0, 1.5)
Step-by-step explanation:
A point is (x, y) in which x is how many points the mark is to the left or right of the origin, and y is how many points the mark is up or down from the origin.
Please answer asp due today
Answer:
4. 1.2 ton
Step-by-step explanation:
x + 6 = -x - 6 PLS HELP MEH ANSWER
Answer:
x = -6
Step-by-step explanation:
x + 6 = -x - 6
2x = -12
x = -6
Jaylen tried to evaluate the expression 12+24÷6×2. Here is his work:
12+24÷6×2
=
12+24÷12 Step 1
=
12+2 Step 2
=
14 Step 3
Is Jaylen's work correct?
why or why not
Answer:
No
Step-by-step explanation:
You need to do the division first so the steps would look like this:
12+4 x 2 step 1
12+8 step 2
20 step 3
Hope this helps!
I NEED HELP PLEASE <3
Answer:
8: m= 8x + 4
9: x= weight of Keiko's dog
Step-by-step explanation:
I only know these two. Hope it helps tho <3
Answer:
8: m= 8x + 4
9: x= weight of Keiko's dog
Step-by-step explanation:
The population of the world is roughly 7 x 10^9. The population of the United States is 3 x 10^8. How many times larger is the world’s population than the United States’ population?
Answer:
23.33 times
Step-by-step explanation:
7×10^9=7000000000
3×10^8=300000000
therefore;
7000000000÷300000000=23.33
how do I solve the area of a trapezoid
Answer:
The formula is 1/2 (b1 + b2)·h
where the height is perpendicular to the base b2
Step-by-step explanation:
H represents the height and b is the base.
Please give branliest
Answer:
A=[(a+b)/2] h
h is height from top base to bottom base
a is top base
b is bottom base
Please help me I dont understand
Answer:
Step-by-step explanation:
The total charge ("total" is a clue word!) is the standard charge plus the insurance charge.
[tex]C=S+I\\C=(0.4M+17.75)+(0.15M+4.90)\\C=0.55M+22.65[/tex]
That last step comes from combining like terms (put the M's together and the "just numbers" together).
What is this figure called and what is the base?
Answer:
rectangular pyramid and 126 yd^2
Solve plsssss i need help ASAP
Giving Brainliest! No bots or using for points or I’ll report you. This is really needed!
Answer:
1.) L=5 W=4 H=1. 2.)L=5 W=4 H=2. 3.)L=5 W=4 H=5
Step-by-step explanation:
you look at the sides and the front and count the cubic units
Answer:
1.Length is 5 for all prisms, width is 4 for all prisms.For prism 1, the height is 1. for prism 2 is 2. For prism 3, the height is 5.
2.The volume for prism 1 is 20. The volume for prism 2 is 40. The volume for prism 3 is 100
3.The surface area for prism 1 is 18. The surface area For prism 2 is 36. The surface area for prism 3, is 90.
Convert y - 1 = 2(x - 4)
y + 2x = -7
x = -2y - 8
y = 2x - 7
y = 2x - 3
PLEASE ANSWER FAST LOL
uuuuuuuuuuuuuuuuuuummmmmm yeah the last time i asked someone put something bad so lemme try again
Which point best represent 10
Answer:
r
Step-by-step explanation:
Which factor does NOT contribute to global wind patterns?
A.
the spin of Earth on its axis, which causes rotational atmospheric movement
B.
the tilt of Earth on its axis, which causes uneven solar heating of the hemispheres
C.
the uneven distribution of freshwater and salt water, which causes uneven heat convection
D.
the uneven distribution of land between hemispheres, which causes uneven heat conduction
Answer:
b
Step-by-step explanation:
a bag of marbles contains 7 blue 3 red 11 yellow and 9 green barbles what is the probability that both randomly draws out a green marble followed by a purple marble is she doesn't put back the first marble
0% there are no purple marbles
Answer:
31%
Step-by-step explanation:
30 total marbles. 1 is taken out. 29 are left, 9 green marbles divided by 29 total marbles = 31% chance to pull out a green one.
Marcus is running around a track that is 3/8 of a mile long. If he runs around the track 4 1/2 times, how many miles will he have completed?
This is my last question for today....
Answer:
1 and 11/16 miles
Step-by-step explanation:
running around once is 3/8 miles, 4 1/2 is the same as 9/2
9/2 * 3/8 = (9*3)/(2*8) = 27/16, or 1 and 11/16
Answer:
1 11/16
Step-by-step explanation:
Convert any mixed numbers to fractions. Then your initial equation becomes 3/8x9/2=27/16=Simplifying 27/16, the answer is 1 11/16.
HELP ME PLS!!! I´m speedrunning turning in school assignments
Answer:
3/8 0.375 37.5
Step-by-step explanation:
Graph the square roots on the number line. −√36, √254, −√12.25, ±√49, −√1694
Answer
Order from least to greatest: −√1694, −√36, −√12.25, ±√49, √254,
Explanation
Smallest To Biggest
-36 Square Root: -6
254 Square Root: ~15.9
-12.25 Square Root: -3.5
49 Square Root: 7
1694 Square Root: ~-41.15
please help me :))))))))))))))
Answer:
3/4 more of flour
Step-by-step explanation:
1/2=2/4
2/4+3/4=1 1/4
Answer:
4.5 or 4 1/2 :)))
please help will mark brainlest!!
due right now
2. A histogram is made using the runners' ages.
Which quantity best represents the bar on a
histogram that shows the age range 25-34?
Answer:
-22
Step-by-step explanation:
Answer:
i think the bar represents the runners
Step-by-step explanation:
Terms, Coefficients and constants for 10x+2.
Answer:
Terms= 10x,2. Coefficient=10
Constant=2
This is your answer ☺️☺️☺️