Answers
Answer:
b = 8.9
Step-by-step explanation:
( 12^2 - 8^2 )
(144 - 64)
[tex]\sqrt{80}[/tex]
b= 8.9
Related Questions
Find the value of x 29 (6x + 1)
Answers
Answer:
x=10
Step-by-step explanation:
Well know that the 6x+1 angle plus the 29 degree angle are eqail to 90 degrees becasue that red square means that that whole angle is equal to 90 degrees. Now we can make a equation to represent this:
6x+1+29=90
6x+1=61
6x=60
X=10!
Marking brainliest.
Does anyone listen to indie music? If so, drop your Spotify/indie music please! Need new music
Answers
Answer:
is nirvana considered indie? idrk--- but i listen to that band and a lot of rock songs :)
Step-by-step explanation:
pls pls help i will give brainliest
Answers
Answer:
give me a brainliest now
Step-by-step explanation:
An albatross is 5 meters above the surface of the ocean. How does its distance from the surface compare to the vertical distance from the eyes of: The jumping dolphin? The flying seagull? The octopus?
Answers
Answer:
The jumping dolphin -- changes
The flying seagull -- same
The octopus -- same
Step-by-step explanation:
The distance of the Albatross from the sea surface when compared to the vertical distance from the eyes of the :
The jumping dolphin :
As the dolphin jumps out from the sea, the vertical distance of the albatross from the surface seems to be decreasing and then increasing as seen by the jumping dolphin.
The flying seagull :
The distance of the albatross is at the same height as seen by the seagull since it is flying at the same level, i.e. at the level of the sea surface
The octopus :
The octopus remains at the same depth below the water surface. So the distance of the albatross for the octopus remains the same at 5 m above the ocean surface.
two patterns start at 0. the rule for pattern A is add 2. the rule for pattern B is add 3. what is the value of pattern B when pattern A has a value of 3.
Answers
Answer:4.5
Step-by-step explanation:
A 0 1 2 3
B 0 1.5 3 4.5
How would the graph of f(x) = −3(x + 2)^2 − 5 be affected if the function was changed to f(x) = 1/2(x − 2)^2 − 5? Select ALL that apply.
1) It would change from opening up to opening down.
2) It would change from opening down to opening up.
3) It would shift four units to the right.
4) It would shift four units to the left.
5) It would shift four units up.
6) It would shift four units down.
7) It would become wider.
8) It would become narrower.
Answers
Answer:
This will be your answer. I hope this helps, good luck! :)
i need hell with this pleasee
Answers
Step by step explanation:
a number cube has sides numbered 1 through 6 the probability of rolling a 2 is 1 out of 6
Answers
Yes, that is a correct statement.
But im left wondering what is the darn question
PLS HELP ASAP! GIVING BRAINLIST
Answers
Answer:
f(x)=(3x+6)(x-2)
Step-by-step explanation:
(3x+6)
(x-2)
330 is 16.5% of what (x) value?
Answers
So, x = 330/.165 = 2000
Answer:
= 5 Percent
Step-by-step explanation:
The city council in Middle field wants to know if residents are in favor of a traffic camera at the main intersection in town. Drag tiles to match each term to the example it best describes. Each tile may be used only once
Answers
Answer:
Representative example
Population
Not a Representative example
Answer: Drivers who reside in Middle field : NOT a Representative Sample
Residents of Middle field : Population
Residents randomly chosen from the town register : Representative Sample
Step-by-step explanation:
This is the actual correct answer
If 3x + y +4- (y + 6) = 14 + x, what is the value of x?
2
3
6
8
Answers
Step-by-step-explanation:
If k is one of the roots of x - 4k - 20/x = 0, how do I determine the possible values of k?
Answers
9514 1404 393
Answer:
no real solutions; k = ±i(2/3)√15
Step-by-step explanation:
If k is one of the roots, then substituting it for x will satisfy the equation:
k -4k -20/k = 0
Multiplying by k gives ...
-3k^2 -20 = 0
k^2 = -20/3 = -6 2/3
There are no real values of k such that this is true.
__
If we allow k to be imaginary, then ...
k = ±i√(20/3) = ±i(2/3)√15
Possible imaginary values of k are ±(2/3)√15.
The measure of an angle is 53°. What is the measure of its supplementary angle?
Answers
Answer:
127
Step-by-step explanation:
if it is supplementary it =180
if it is complimentary it =90
so 180-53= 127
A restaurant small salt shakers contains 0.6 ounces of salt. The shakers are filled from a container that has 18.6 ounces of salt. If 8 shakers are filled, how much salt will be remaining in the salt container?
Answers
Answer:
13.8 ounces of salt
Step-by-step explanation:
A restaurant small salt shakers contains 0.6 ounces of salt. The shakers are filled from a container that has 18.6 ounces of salt. If 8 shakers are filled, how much salt will be remaining in the salt container?
Step 1
Note that:
1 shaker = 0.6 ounces of salt
8 shakers = x
Cross Multiply
x = 8 × 0.6 ounces of salt
x = 4.8 ounces of salt
Step 2
The shakers are filled from a container that has 18.6 ounces of salt. If 8 shakers are filled, how much salt will be remaining in the salt container?
This is calculated as:
18.6 ounces of salt - 4.8 ounces of salt
= 13.8 ounces of salt
Answer if u can plz
Answers
Answer:
180 Area
Step-by-step explanation:
15 times 12 = 180 which would be the area:
may i have Brainliest?
Answer:
180 Area
Step-by-step explanation:
15 times 12 = 180 which would be the area
Tell whether the triangles are similar.
Yes or No
Answers
Answer:
no. they are not. add up the angles on each triangle to find x, if the angles are not exactly the same, then they are not similar
A line has a slope of 1 and passes through the point (2,4). PLSSSSS HELPP :(
Find the equation of the line.
Answers
Answer:
y=x+2
Step-by-step explanation:
In this picture ( step by step )
3(3y - 10) = 6 I need the answer please
Answers
Answer:
If you wanted to simplify the equation:
9y - 30 = 6
If you wanted to solve for y:
y = 4
Step-by-step explanation:
3(3y - 10) = 6
9y - 30 = 6
Add 30 to both sides of the equation:
9y - 30 + 30 = 6 + 30
Simplify:
9y = 6 + 30
9y = 36
Divide both sides of the equation by 9:
9y ÷ 9 = 36 ÷ 9
Cancel terms that are in both the numerator and denominator:
y = 36 ÷ 9
y = 4
what is this symbol called plz answer urgent
Answers
AB is congruent to AC that is ur Answer
what is the image of the point (2,-3) after a rotation of 180 degrees counterclockwise about the origin ?
Answers
Answer:
is is on the x acsess 2 and go down to -3. Hope this helped!
Step-by-step explanation:
Go to the x acsessw and go to 2 go down to -3 and mark
Corey was scuba diving while his friend Zoe was climbing a mountain. If Corey was at an elevation of -155 feet, and Zoe was at an elevation of 560 feet, what was the difference in elevation (in feet) between Corey and Zoe?
Answers
Answer: 715 feet
| -155 - 560 | = 715ft
In creating a new scale for the mercury thermometer, Anders Celsius initially set the boiling point of water at _____.
Answers
Answer:
100°
Step-by-step explanation:
Anders Celsius used centigrade temperature scale along with mercury thermometers with a fixed boiling point of water at zero, he also used a fixed freezing point of water at the mark of 100-degree. This new scale was described in the year 1742 to Swedish Academy of Sciences.
Answer:
100 percent
Step-by-step explanation:
edge 2021
Write the slope-intercept form of the line that goes through the points (-6,-4) and (-4, -3).
Answers
Answer:
-1
Step-by-step explanation:
im guessing you need this fast so i wont put a explaniation
Answer:
1/2x-1
Step-by-step explanation:
-3-(-4)/-4-(-6)
1/2 slope
y-(-4)=1/2(x-(-6)
y+4=1/2(x+6)
y+4=1/2x+3
y=1/2x+3-4
y=1/2x-1
Deal Finder is sorting its production supply of long-sleeve shirts. They have 1,089 long-sleeve shirts. The first 266 are donated, and the rest are split up to be shipped to 3 stores. What fraction represents how many long-sleeve shirts each store will receive?
Answers
Answer:
274 long sleeved shirts
Step-by-step explanation:
Deal Finder is sorting its production supply of long-sleeve shirts. They have 1,089 long-sleeve shirts. The first 266 are donated.
The amount of long sleeved shirt left after donation is calculated as:
1089 long sleeved shirts - 266 long sleeved shirts
= 823 long sleeved shirts left.
The rest are split up to be shipped to 3 stores. What fraction represents how many long-sleeve shirts each store will receive?
The amount of long sleeved shirts each store would receive is calculated as:
823 long sleeved shirts /3 stores
= 274 2/3 long sleeved shirts
A shirt is a whole number 1 and can't be in Fraction.
Therefore, each store would receive 274 long sleeved shirts
I need help with this someone please
Answers
Divide 1 hour in the ratio 1 : 9 : 10
3 minutes; 27 minutes; 30 minutes
0.05 minutes; 0.45 minutes; 0.5 minutes
30 minutes; 27 minutes; 3 minutes
Answers
Answer:
3 minutes; 27 minutes; 30 minutes
Step-by-step explanation:
Let the common multiplier of the given ratios be x. So, the ratios 1: 9 : 10 will become x, 9x and 10x respectively.
Therefore,
[tex]x + 9x + 10x = 1 \: hour \\ \\ 20x = 60 \: minutes \\ \\ x = \frac{60 \: minutes}{3} \\ \\ x = 3 \: minutes \\ \\ 9x = 9 \times 3 = 27 \: minutes \\ \\ 10x = 10 \times 3 = 30 \: minutes[/tex]
Thus, 1 hour in the ratio 1 : 9 : 10 can be divided as:
3 minutes; 27 minutes; 30 minutes
Emily collects and trades rocks. She starts with 8x2 rocks, for some number x, and then buys 7x4. She then trades away x5, then gives away 9x, and finally sells another 5 rocks. Write an expression for the number of rocks Emily now has in standard form. Group of answer choices
A.−x5+7x4+8x2−9x−5
B.8x2−5+7x4−9x−x5
C.−9x+8x2+7x4−5−x5
D.−5−9x+8x2+7x4−x5
Answers
Answer:
-x^5 + 7x⁴ + 8x² - 9x - 5
Step-by-step explanation:
For the question given:
Rocks traded, sold or given away are denoted by negative values, '-' while rocks bought or purchased are diniywd as positive, '+'
Starting = 8x² ;
Purchase = + 7x⁴ ;
Trades = - x^5
Gives away = - 9x
Sells = - 5
The number of rocks Emily now has :
8x² + 7x⁴ - x^5 - 9x - 5
In standard form:
Arrange in order of power :
-x^5 + 7x⁴ + 8x² - 9x - 5
He paid a deposit of £120 and made 30 monthly payments of £12.
How much was the total cost?
Answers
Answer:
480
Step-by-step explanation:
30x12= 360
360+120=480
HELP ILL GIVE 50 POINTS.!!
Write an exponential function in the form y=ab^xy=ab x that goes through points (0, 3)(0,3) and (5, 3072)(5,3072).
Answers
Using the equation y = abx , substitute both of your given points into that equation.
2 = ab2 and 4 = ab3 Solve each equation for a.
2⁄b2 and 4⁄b3 = a Therefore, 2⁄b2 = 4⁄b3
Cross multiply: 2b3 = 4b2 Divide both sides by b2
2b = 4 a = 2/4 = 1/2
b = 2
y = 1 (2)x
2 hopefully this helped.
Answer:
y=3(4) x
Step-by-step explanation: