Answers
Answer:
4
Step-by-step explanation:
h=8
p=4√3
b=?
By using Pythagoras theorem,
b=√h²-p²
=√8²-(4√3)²
=√64-48
=√16
=4
Related Questions
What is Q1 for this data set?
{2, 3, 5, 5, 6, 8, 8, 9, 10, 11, 11, 11, 12}
Answers
Answer:
Q1 = 5
Step-by-step explanation:
Q1 is the first quartile
Divide the data in half, that will get you Q2 or the second quartile
There are 13 data points so the middle is the 7th data point
2, 3, 5, 5, 6, 8, 8, 9, 10, 11, 11, 11, 12
Take the lower half of the data and divide it in half
There are 6 data points so the middle is between the 3rd and the 4th data point so we average them
2, 3, 5, 5, 6, 8,
(5+5)/2 = 10/2 = 5
The 1st quartile or Q1 = 5
Please help meeeeeeeeeeeeee
Answers
Answer:
the value of decimals decrease as the denominator of the fraction increases
Step-by-step explanation:
1/2=0.5
1/3=0.3
1/4=0.25
1/5=0.2
1/6=0.166...
Please help will give brainly points
Answers
Answer: -8x-1/9
Step-by-step explanation:
Given y = x + 1 Calculate y if x = 3. y is a natural number
Answers
Answer:
y = 4
Step-by-step explanation:
If 3 is x than you can substitute x for 3. y = 3 + 1. Then when you add y = 4
y = x+1
y = 3+1
y= 4
that's how you solve it... Good luck
5) In four plays a football team gains 3 yards, loses 7 yards, loses 2 yards, and gains 15 yards. How many yards did the team gain after four plays?
Answers
Answer:
The Team gained 9 yards after 4 plays.
Step-by-step explanation:
3 - 7 - 2 + 15 = 9
What grade level is this?
Have a nice day! :-)
Use the rule for order of operations to simplify the expression as much as possible 30-2(4*9-26)=
Answers
20 aahahahahahahHHajajajahaj ajajaja
Explain?????????????????
Answers
16+15+16
Answer is 47
Which statement compares the two numbers correctly?
52.311 ________ 52.31
52.311 > 52.31
52.311 < 52.31
52.311 = 52.31
52.31 > 52.331
Answers
The statement that compares the two numbers correctly is 52.311 > 52.31.
What statement compares the two numbers?
The two numbers have the same tens value, units value, tenth value and hundredth value. But they differ in their thousandth value. One of the numbers have a thousandth value of 1 and the other a value of 0. The number that has a thousandth value of 1 is greater.
To learn more about decimals, please check: https://brainly.com/question/15287678
#SPJ1
answer?? multiplying monomials
Answers
Answer:
-9y^8
Step-by-step explanation:
-3y^4 * 3y^4
Multiply the coefficients
-3*3 = -9
Add the exponents since the base is the same
y^4 * y^4 = y^(4+4) = y^8
Put them back together
-9y^8
The beginning mean bi-weekly wage in a certain industry is $1,891.00. If the mean bi-weekly wage grows by 5.75%, what is the new mean annual wage?
a
$42,056.00
b
$45,461.32
c
$49,166.00
d
$51,993.05
Answers
Answer:
51,993.05
Step-by-step explanation
Just took the test and got it right
Algebra 1 please help
Answers
Place #1
C = $10 per week * number weeks + $0.29 per mile * number of miles
C = 10w + 0.29m
Place #2
C = $0.35 per mile * number of miles
C = 0.35m
You’re told you’ll rent it for 3 week, so m=3.
Place #1: C = 10*3 + 0.10m
Place #2: C = 0.35m
Both agencies “charge the same” means the costs are the same. So set the two equations equal and solve for m.
Giải bài toán qui hoạch tuyến tính:
f(x) = 2x1 − 2x2 + x3 (Max)
x1 + 2x2 ≤ 3
2x1 − 3x2 + x3 ≤ 2
x1, x2, x3 ≥ 0.
Answers
i now the answer and the answer is o
help please pick an answer from the ones provided
Answers
Answer:
c is the correct answer..........
Answer:
c
Step-by-step explanation:
find the equation of the following line:
b. Passes through (-6,8) and is perpendicular to y = 1
Answers
Answer:
I don't really understand this question
Step-by-step explanation:
I don't really understand this question
1. if f(x)=3x-1, find f(-5)
2. if h(x)=2x+3 and g(x)=3-4x, find 3h(1)-g(2)
Answers
Answer:
1 f(-5) = 3(-5)-1= – 15 – 1 = – 16
2. h(1) = 2(1)+3=2+3=5
g(2)= 3- 4(2)=3 – 8 = – 5
3h(1) ‐ g(2) = 3 (5) – (-5) = 15 +5= 20
I hope I helped you^_^
Answer:
number 1 =
Let y=f(x)=3x−5
Clearly f(x) is one-one onto function so it is invertible.
y=3x−5 ⇒x = y+5/3
∴f −1 (x)= y+5/3
number 2=
(g-h)= 4x+3-x3-2x3
(g-h)=4(-1)+3-(-1)2-2(-x)2
(g-h)=-4+3-(-1)-2(1)
(g-h)=-4+3+1 -2
(g-h) = 2
hope that helps>3
Step-by-step explanation:
6. What is the value of x-4
A1 B-1 C. 4 D.-4
Answers
Answer:
d
Step-by-step explanation:
what is the translated algebraic expression for 7 less than x
Answers
Answer:
x-7
Step-by-step explanation:
what integer best represents that the temperature outside increased by 12°F?
I WILL APPRECIATE
Answers
Answer:
-11.11*C
Step-by-step explanation:
12°F − 32) × 5/9 = -11.11*C
Create a 2-step equation
that has p = 0.5 as its
solution.
pls help! :)
Answers
2 1/2 = 1
1 + 7 = 8
Two step equations are equations which take 2 steps to solve. Let's create our equation now.
2p + 2 = 3
If you'd like, you can solve it to ensure it's correct.
2p + 2 = 3
Subtract 2 from both sides.
2p = 1
Divide both sides by 2
p = 0.5
How do you get 6.80 from 2.25 ×2.80
Answers
Answer:
answer is 6.3
Step-by-step explanation:
there is no way to get 6.80 from 2.25*2.80 because its answer is 6.3
HELP WILL MARK BRainlIEST WITH EXPLANATION
Answers
[tex]Hello[/tex] [tex]There![/tex]
The answer is...
[tex]y=-8x+15.[/tex]
HERE'S THE EXPLANATION!
Let's solve for y.
[tex]8x+y=15[/tex]
Step 1: Add -8x to both sides.
[tex]8x+y+-8x=15+-8x[/tex]
[tex]y=-8x+15[/tex]
THE ANSWER!
[tex]y=-8x+15[/tex]
Hopefully, this helps you!!
[tex]AnimeVines[/tex]
Is (3,4) a solution of - 4x + 7y = - 12?
Answers
Answer:
No
Step-by-step explanation:
Plug x (3) and y (4) in to see if it equals -12.
Which square root is between 4 and 5?
A. √ 10
B. √ 14
C. √24
D. √ 32
Answers
To answer this, square both 4 and 5.
4^2 = 16
5^2 = 25
So the number you’re looking for under a square root needs to be between 16 and 25. 24 is the only number that fits the bill.
The answer is C.
Dose anyone know the awnser to number 1 and 3 I can’t do it
Answers
Answer:
1. 18 11/15
3. 11 4/9
That's all
Which is a list of irrational numbers from least to greatest?
1
V2
1
va'
O V5,
V5,
O V5, 11, 12
ot; ž, v5
Answers
Which diagram represents the following sets
Answers
Answer:
not sure what is the question
Step-by-step explanation:
what describes f(x) = |x|
Answers
Answer:
mean see weididjdbd ksksns e
Answer:
Let's take an example.
If you put the value of x as 1, it gives one.
Even if you put 3.997654, it will give 3.997654.
But for any negative real number, it gives the same number but not with it's negative sign. Like if x =-3/7,
It will give 3/7.
The notation used here means it is the modulus function.......
Mrs. Schellhaas spent $14.00 of the $20.00 she has on her Starbucks gift card. Which decimal represents the fraction of the $20.00 she spent
Answers
Answer:
0.7 or 70%
Step-by-step explanation:
Step 1 : Find what percent 14 is of 20. Set up an equation to solve for x.
14 = x (20)
Divide by 20 on both sides.
14 divided by 20 = 0.7
So the decimal which represents the fraction of the 20 bucks she spent is 0.7
Bonus step : If you want to find what is 0.7 in percentage form, then simply convert. 70/100 = 70 percent.
Hope this helps, please mark brainliest if possible! Have a nice day.
What is the volume of 2/5m and 2 4/5m3
Answers
Answer:
Step-by-step explanation:
36 cubic meters
Find the sum.
12Σn=1 3n +1
a. 252
b. 234
c. 246
Answers
Answer: C
Step-by-step explanation:
[tex]Method\ 1\\\\\displaystyle \sum _{i=1}^{12} (3i+1)=\dfrac{((3*12+1)+(3*1+1))*12}{2} =(37+4)*6=246\\\\Methode\ 2\\\\\displaystyle \sum _{i=1}^{12} (3i+1)=\sum _{i=1}^{12} (1)+3*\sum _{i=1}^{12} (i)=12+3*\dfrac{(12+1)*12}{2} =12+3*13*6=246\\[/tex]
Answer C
