Answers
= 1/2 x 9 x 4 = 18
18 x 4 = 72
72 + 9 x 9 = 153m^2
Related Questions
What is the reduced radical form of 2[3x] +4[48x]-3[50x]
Answers
Answer:
48x
Step-by-step explanation:
2(3x)+4(48x)−3(50x)
Multiply 2 and 3 to get 6. Multiply 4 and 48 to get 192.
6x+192x−3×50x
Combine 6x and 192x to get 198x.
198x−3×50x
Multiply 3 and 50 to get 150.
198x−150x
Combine 198x and −150x to get 48x.
48x
Simplify the expression 8(2x - 6y + 3) using the distributive property. *
Answers
Answer:
16x - 48y +24
Step-by-step explanation:
We can use the distributive property to expand:
8(2x - 6y + 3)8 x 2x - 8 x 6y + 8 x 316x - 48y + 24Hope this helps!!
Answer:
(16x48y+3)
Step-by-step explanation:
tell me if u am wrong
and your final answer is -29
This is what I have so far, but I’m not sure what I need to fix. please help asap!!
Answers
Answer:
I think your answer is correct already. You just have to put your latus rectum, directrix, and focus into your drawing. :)
for asymptotes:
Let's change the centers into (-3, 2). Therefore, (y-2)² - (x+3)²/16 = 1
To get the asymptotes, let's equate the equation to zero (0) instead of one (1).
(y-2)² - (x+3)²/16 = 0
Notice that this equation is the difference of two squares.
Let x² = (y-2)² and y² = (x+3)²/16
Therefore, we have x² - y² =0
The factors of two squares are:
(x+y)(x-y)=0
Then, equating each factor to zero:
x+y=0
x-y=0
Substituting the real equations:
» (y-2) + (x+3)/4 = 0
y-2 = - (x+3)/4
y= -(x+3)/4 + 2
» (y-2) - (x+3)/4 = 0
y-2 = (x+3)/4
y= (x+3)/4 +2
Find the value of b. Round your answer to the nearest tenth.
Answers
Answer:
You need to include a picture because there is no figure. I don't know the other numbers of the angles orsides.
Step-by-step explanation:
can someone help me plz?!
Answers
Explain your answer !
( WILL GIVE BRAINLST)
Answers
Answer:
C) 1/3, 2, √7
Step-by-step explanation:
√7= 2.6
1/3= 0.3
2=2
1/3, 2, √7
C.
*if using a calculator*
1/3= .333
square root 7 equals about 2.646
therefore, we know .333 (1/3) is the smallest out of the numbers and 2.646 (sqr root 7) is the biggest.
*if you cannot use a calculator*
We know 1/3 is less than 1 because 3/3 would equal 1 and we only have 1/3.
We don’t know the square root of 7, however we know that it has to be between 2 and 3 because the square root of 4 is 2 and the square root of 9 is 3. 7 is between those two numbers, so therefore we know that the square root would have to be between 2 and 3.
Knowing that, we could figure out that since 1/3 is less than 1 it would be the smallest. Since the sqr root of 7 is between 2 and 3, it would be bigger than 2 and the biggest out of the 3.
Conclusion:
The order is 1/3, 2, sqr root 7
8(4-x) = 7x+ 2 what is x equal too
Answers
Answer:
32-8x=7x+2
32-2=7x+8x
30=15x
30/15=x
2=x
Step-by-step explanation:
Factorise fully the following:
a) x² - 2x
b) 6x2 + 12x
c) 3-9x
d) 4x + 28x
Answers
Answer:
Please find pdf attached
Step-by-step explanation:
4
A system of equations is shown below.
5x + 2y = -15
2x - 2y = -6
What is the solution to the system of equations?
A
(-3,0)
B
(0, -3)
С
(-3,6)
D (6,-3)
Answers
Answer:
the answer for this question is
A(-3,0)
Find AC, round to the nearest whole number
Answers
20
Triangles are 180 total so just add 118 and 22 then subtract it from 180 for your answer
Mei is trying to list as many prime numbers as she can for a challenge problem for her math class. She finds
that the polynomial expression n^2 - n +41 can be used to generate some, but not all. prime numbers. What is the
degree of Mei's polynomial?
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Since the degree of a polynomial is the highest exponent present, the degree of Mei’s polynomial should be 2.
What is 82×68 this is very hard
Answers
Answer:
5576
Step-by-step explanation:
Hope you have a good day, Loves!
Also if I'm right can you let me know please?
Also Also if I am right can I have Brainliest??
Solve for x.
Your Answer:
Question 3 options:
Answer
Answers
Solve for x.
6
4
X
6
1
x = [?]
Enter the number, in decimal form,
that belongs in the green box.
Answers
9514 1404 393
Answer:
x = 3.6
Step-by-step explanation:
The angle bisector divides the segments proportionally. This means they satisfy ...
bottom segment / side segment = x/6 = (6-x)/4
Multiplying by 12 gives ...
2x = 3(6 -x)
2x = 18 -3x . . . . . eliminate parentheses
5x = 18 . . . . . . . . add 3x
x = 3.6 . . . . . . . . . divide by 5
_____
Alternate solution
I like to try to work these mentally. The total of side lengths is 10, so the total base length (6) is 6/10 = 0.6 times that. Then x will be 0.6 times the left side length: 0.6·6 = 3.6 = x.
Lewis is hiking in a state park when he spots a brightly colored bird in a distant tree. Lewis is 60 feet away from the tree, and the bird is perched on a branch 22 feet above the ground. Lewis is 5 feet tall.
What is the angle of elevation, in degrees, of Lewis' line of sight to the bird?
Answers
Answer:
he is 77 feet away from mr. birdie
Step-by-step explanation:
Quite certain it'd be 15.8 degrees.
Think about it, we're trying to figure out his angle of sight. If his eyes are 5 feet above ground, and the bird is 22 feet off the ground, there's really only a 17 ft height difference between the two. After doing the formulas and all, we can see that the angle of his vision is approximately 15.8.
1. VOCABULARY Copy and complete: 'Two polygons are similar if
corresponding angles are ? and corresponding side lengths are ?.
Answers
Answer:
?????????????????/?
Step-by-step explanation:
if the cost of a tv starts at 1 million in 1995 then jumps to 1.3 million in 1998. how much would the estimated cost be in 2021?
Answers
Answer:
3.6million
Step-by-step explanation:
See image for explanation (gotten from Chegg tutor)
Answer:
3.6 million
_______
/ (o) (o) \
/ -___- \
-------------------
Which of these triangles are definitely not congruent to any of the others?
Check all that apply. I think it’s c and d but I’m not sure!
Answers
Answer:
Your correct, it's C and D
Step-by-step explanation:
A and E are right triangles, so that's not the answer. B and F are isosceles triangles so that's not the answer. C and D are 2 DIFFERENT obtuse triangles so that's why C and D are the answers.
(3x+23)+(7x-4)+(9x-6)+95=540
Answers
Answer:
432/19 should be the answer?
Answer:
x = 22.7
Step-by-step explanation:
(3x + 23) + (7x - 4) + (9x - 6) + 95 = 540
combine all like terms
19x + 108 = 540
solve
subtract 108 from both sides
19x = 432
divide 19 from both sides
x = 22.7
hope this helps!
please mark brainliest if correct:)
Answer this:
10. 25% of 24=
11. 25% of 28=
12. 25% of 40=
Answers
10. 6
11. 7
12. 10
what is the square root of 36
Answers
Answer:
6 !
Step-by-step explanation:
since 6 x 6 = 36, the square root is 6 !
square root is when u multiply two same numbers for the output... so like 49 would b 7, since 7 x 7 = 49 !!
im not sure if that makes any sense, but i hope it helps !!
Explain how you change a decimal to a fraction.
Answers
Answer:
Decimals can be written in fraction form. To convert a decimal to a fraction, place the decimal number over its place value. For example, in 0.6, the six is in the tenths place, so we place 6 over 10 to create the equivalent fraction, 6/10. If needed, simplify the fraction.
Answer:
Decimals can be written in Fractions form. To convert a decimal to a fraction, place the decimal number over its place value . For example, in 0.6 the six is in the tenths place so we place 6 over 10 to create the equivalent fraction 6/10 if needed simplify the fraction
decide if each expression is equivalent to 2^6 or 4^4
Answers
Answer:
it's just asking if the expressions ( whatever those are) are equal to 2^6 (64) or 4^4 (256). I hoped this helped
If amount of utility bill is normally distributed with a mean of $105 and a standard deviation of $20. What percentage of your bills would you expect to be between $85 and $125?
Answers
Answer:
68% of your bills between $85 and $125
Step-by-step explanation:
The Empirical Rule states that, for a normally distributed random variable:
68% of the measures are within 1 standard deviation of the mean.
95% of the measures are within 2 standard deviation of the mean.
99.7% of the measures are within 3 standard deviations of the mean.
In this problem, we have that:
Mean = $105
Standard deviation = $20
What percentage of your bills would you expect to be between $85 and $125?
85 = 105 - 20
125 = 105 + 20
Within one standard deviation of the mean, so by the Empirical Rule, 68% of your bills between $85 and $125
Help for brainliest !!
Answers
Answer:
I think the option b
But not sure about it
Answer:
A. 5/9 square meters
Step-by-step explanation:
Given
Length (L) = 5/6 meter
Breadth (b) = 2/3 meter
Now
Area of the garden
= L * b
= 5/ 6 * 2 / 3
= 5 / 9 square meters.
Hope it will help :)
WHAT IS 7352 divided by 45
Answers
Answer:
163.4
Step-by-step explanation:
Owls eat voles (a relative of mice); voles eat grass and seeds. Which food chain is correct?
Answers
grass ----> Vole ----> Owl
Hope this helped :3
What is 26% of 480?
Please
Answers
Answer:
124.8 is 26% of 480.
Step-by-step explanation:
required percentage is :
26/100 × 48013 / 50 × 48013 / 5 × 48 124.8i hope it helped...
ava bout 5.5 pounds of beef at kroger. He paid 13.75 at the register. How much did the beef cost per poun
Answers
Answer:
The answer is 1.5
Step-by-step explanation:
Answer: 40 cents per pound
Step-by-step explanation:
Divide 5.5/13.75
Need help will give brainliest
Answers
Answer:
thats answer is b
Step-by-step explanation:
7 plus 6 plus 11 is 24
8 plus 8 plus 10 is 26
so yes.