Answer:
Hope this helps! If I could have brainliest I'm trying to rank up :)
Step-by-step explanation:
1.x = 37.08 feet
Using the Pythagorean Theorem:
x^2 + 15^2 = 40^2
x^2 + 225 = 1600
x^2 = 1600 - 225
x^2 = 1375
x = SQRT(1375)
x = 5SQRT(55)
x = 37.08 feet
2.Using pathagorean it’s 16^2 + 24^2 = c^2
256 + 576 = 832
The answer is the sqrrt of 832
Which is 8sqrrt13 or 28.44
PLEASEEEEEEEE HELP MEEE
Answer:
1) 42qt
2) 48cd
3) 54fgjk
Step-by-step explanation:
Give the quotient in simplest form:
Answer:
x
Step-by-step explanation:
x/y / 1/y =
x / 1 x y / y =
x / 1 x 1 =
x
Hope that helps!
-Sabrina
Drag the symbol to complete the solution to this inequality.
In a right triangle, the measures of the two smaller angles are (3x+6) and (2x - 1)º. Find the measure of the smallest
angle in the triangle.
A. 170
B. 33°
C. 570
D. 90°
Answer:
B is the answer
Step-by-step explanation:
Since there is already a 90 degree angle in the right triangle, the other two angles must add up to 90.
[tex]3x + 6 + 2x - 1 = 90[/tex]
[tex]5x + 5 = 90[/tex]
[tex]5x = 85[/tex]
[tex]x = 17[/tex]
Plug 17 into both to find the smaller angle
[tex]3(17) + 6 = 57[/tex]
[tex]2(17) - 1 = 33[/tex]
[tex]33 < 57[/tex]
So 33 is the answer or B
Sean bought a laptop and a printer. He sold both items for £1,500 getting £1,300 just for the laptop. Sean made a 46% profit on the cost of the printer. What was the cost of the printer? Give your answer to 2 decimal places.
Answer: £137
Step-by-step explanation:
Since Sean sold both items for £1,500 getting £1,300 just for the laptop, the slave price of the printer will be:
= £1500 - £1300
= £200
Since we are informed that Sean made a 46% profit on the cost of the printer, the cost of the printer goes thus:
= £200 /(1 + Profit percent)
= £200 / (1 + 46%)
= £200 / 1.46
= £136.99
= £137 approximately
plzzzzz help me do this hard math !!
Answer:
A. the degree is 4 11x^4-4x^2-12
B. The degree is 5 2x^5-3x^4+3x^3+7x+14
Step-by-step explanation:
The degree is always the highest or greatest exponent in the polynomial. To rearrange the polynomial put it in descending order from highest exponent to lowest exponent with x as an exponent of 1
Find the length of the third side. If necessary, write in simplest radical form. 10 6
Step-by-step explanation:
10²+6²
100+36=136
square root of 136
Can someone help me plz
Aaron is on his school's wrestling team. He and his teammates want to paint the school's mascot on the wrestling mats. The T-
shirts sold at Aaron's school show the mascot, a Bulldog, with a nose that is 1.2 cm long and a front paw that measures 4.5 cm
across. If Aaron and his teammates plan to paint an enlarged image of the Bulldog with a nose that is 6 cm long, how long
should they make the front paw?
Answer:
22.5 cm
I hope this answer helps!
the tax rate is 8.5% what is the tax on $95 round to the nearest hundredth
Answer:
this should be right 103.075
Step-by-step explanation:
A player in a game must roll a fair six-sided number cube and then flip a coin. What is the probability of a player rolling 4 and then flipping a heads?
Answer:
Step-by-step explanation:
P(4) = 1/6
P(h) = 1/2
P(both) = 1/2 * 1/6 = 1/12
what is the area of this trapezoid PLS TELL ME IF ITS IN or IN^2!!!!!
Answer:
30 in^2
Step-by-step explanation:
15 x 4 = 60
60/2 = 30
30 in^2
Answer:
This is your answer. If I'm right so,
Please mark me as brainliest. thanks!!!
What method of solving a quadratic equation is shown here? A set of expressions shows the solution of the quadratic equation shown on line 1. Line 2 shows an equivalent expression of two factors. Line 3 show two separate equations with each factor set equal to zero. Line four show two solutions for the value of x. A. Quadratic formula B. Factoring C. Grouping
Answer:
Factoring
Step-by-step explanation:
When we are solving a quadratic equation by the factorization method, each factor is set as being equal to zero.
The solution of each bracket of factors gives the root of the quadratic equation.
For example;
x2 + 16 = 10x
We now have;
x2 - 10x + 16 = 0
x2 - 8x - 2x + 16 = 0
x(x - 8) -2(x - 8) = 0
(x-2) (x-8) = 0
(x-2) = 0
Then x = 2
Or
(x-8) = 0
x = 8
Hence;
x = 2 or x= 8
For the function, find the points on the graph at which the tangent line is horizontal. If none exist, state that fact. SHOW WORK PLEASE!
9514 1404 393
Answer:
A. (-√2, 3+(4√2)/3), (√2, 3-(4√2)/3)
Step-by-step explanation:
The tangents are horizontal where the derivative is zero. The derivative of the given function is ...
y' = x² -2
This is zero when ...
0 = x² -2
2 = x²
±√2 = x . . . . x-values where the derivative is zero
__
The corresponding y-values are ...
y = (1/3x² -2)x +3
y = (1/3(2) -2)(±√2) +3 = 3 ∓ (4√2)/3
The turning points are (-√2, 3+(4√2)/3) and (√2, 3-(4√2)/3).
what is the 3rd root of -125
Answer:
-5
Step-by-step explanation:
what is the mean and median to 36 18 12 10 9
Answer:
mean=17, median=12
Step-by-step explanation:
Mean=36+18+12+10+9=85÷5
=17
Median=9+10+12+18+36
=12
Eli makes a dozen cupcakes
he puts white frosting on 1/2 and chocolate frosting on the other 1/2
he puts sprinkles on 1/3 of the white frosted cupcakes and 1/2 of the chocolate frosted cupcakes
what fraction of the cupcakes have sprinkles?
Answer:
5/12 I think?? Hope this helps!
Michael's lawn measures 12 feet wide and 15 feet long. Sue's lawn measures 36 feet wide and 50 feet long. How many times larger is Sue's lawn than Michael's
lawn?
(A)
(В)
D
10
Answer:
10
Step-by-step explanation:
Brandon wrote a decimal number one of the digits in the number was a 6 that had a bag of 6 * 1/10 which could be the decimal number that he wrote
Answer:
0.6
Step-by-step explanation:
Given that:
One of the decimal figure that Brandon wrote is 6; this particular 6 we are talking about contains a bag of [tex]6\times \dfrac{1}{10}[/tex] that has the possibility of becoming the decimal number he wrote; to find that decimal number:
Then;
[tex]= 6\times \dfrac{1}{10}[/tex]
[tex]=\dfrac{6}{10}[/tex]
[tex]\mathbf{= 0.6}[/tex]
Answer ASAP pls pls ASAP
Answer:
it 5
Step-by-step explanation:
15-10= 5 so r=5
Answer:
The value of r will be 5.
Step-by-step explanation:
15=r+10
15-10=r
5=r
Please help me ASAP please do not put a link
1478 cubic feet
First, calculate volume of the shed, then minus that by the volume of the cubes...
Volume(shed) = 12*12*12 = 1728
Volume(cube) = 2.5*2.5*2.5 = 15.625
1728 - 15.625(16) = 1478 cubic feet
Booker earned $1,200 over
the summer. He invested the money in
stocks. To his surprise, the stocks increased
in value to $1,335 in only 9 months. Find
the simple interest rate for the investment.
Answer:
15%
Step-by-step explanation:
1335-1200=135
9 months=9/12
135=1200 x r x 9/12
135=900r
divide each by 900
135/900 900r/900
0.15=r
0.15=15%
solve 2x + -3 = -23 algebraically
Answer:
x = -10
Step-by-step explanation:
Answer:
x = -10
Step-by-step explanation:
Hope this helps!
Have a nice day <3
What is the magnitude of -3+4i
The Magnititude of -3 + 4i is 5.
What is the number in a power that tells how many times the base is used as a factor
Answer:
"An expression that represents repeated multiplication of the same factor is called a power. The number 5 is called the base, and the number 2 is called the exponent. The exponent corresponds to the number of times the base is used as a factor." -wwwmathplanet.com
Answer:
an expression tells hiw many times is base used
Need it for now.........
Answer:
Step-by-step explanation:
Suppose one of your friends was absent from school on the day your math class learned about graphing rational numbers on the number line. Using complete sentences, explain to your friend how to graph the opposite of 6.2 on the number line.
Can someone please help me with math.
Answer:
A
Step-by-step explanation:
Hello There!
First thing we notice is that the y intercept is at (3,0) meaning that they have some sort of fee that has a charge of 3 dollars (represented by the 3)
Because the fee is 3 dollars we can immediately eliminate answers B and C
Now we want to find the charge for each bag of Potpourri (this can be represented by the slope)
Once again we want to choose two points on the line and plug it in into the slope formula
the points are optional but i have chosen the points (1,4.5) and (2,6)
*plug it into the slope formula*
[tex]slope=\frac{6-4.5}{2-1} \\6-4.5=1.5\\2-1=1\\slope =\frac{1.5}{1} or1.5[/tex]
so we can conclude that the charge per bag of potpourri is $1.50 leading us to answer choice A
HELP HELP HELP HELP HELP HELP
Answer:
mean: 14
median: 13.5
range: 8
Step-by-step explanation:
Hope this helps! Sorry if I am late.
Answer:
B
Step-by-step explanation:
For this problem, you would only need to figure one of them out since all the numbers vary. I calculated the mean. Mean is the same as the average. First, add all the numbers up. I got 112. Then, divide 112 by the amount of numbers you added (8). 112/8 is 14, and the mean=14 is b.
A forest ranger spots a fire from a 115 meter tall tower. The angle of
depression from the forest ranger to the fire is 28°. What is the distance to
the fire from the base of the tower? Round your answer to the nearest
tenth.
Answer:
.
Step-by-step explanation: