Answer:
Not a polynomial
Step-by-step explanation:
A polynomial is a combination of terms separated by
+
or
−
signs. A polynomial does not contain variables raised to negative or fractional exponents, variables in the denominator or under a radical, or any special features such as trigonometric functions, or logarithms.
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Answer:
i think its A
Step-by-step explanation:
you add all the numbers up together and dvide by how many numbers there are. thats what i did and got 6
find the missing side each triangle.round your answers to the nearest tenth if necessary
Answer:
x = 6
Step-by-step explanation:
The triangle is a right triangle, as denoted by the red square at the bottom, we can use the Pythagorean Theorem to figure out the second side (since we are given the other side and the hypotenuse).
a² + b² = c²
(8)² + b² = (10)²
64 + b² = 100
b² = 100 - 64 = 36
b = ±[tex]\sqrt{36}[/tex]
b = ± 6
But we know that distance is always positive, so
b = 6
I have used b in place of x if you are confused about the variable usage.
-8x + 4 - 9 - 5x
help me ASAP
Answer:
-13x-5?
Step-by-step explanation:
simplify? if not this answer is wrong
What is the slope of the line that passes through the points (-4,-1) and (-2,-5)?
Step-by-step explanation:
m= (-5+1)/(-2+4)
m= -4/2
m= -2
Which net represents this triangular prism?
Answer:
The top right one.
Hope this helps :)
Find the area of the trapezoid
Answer:
16 cm²
Step-by-step explanation:
Go step by step to reduce the radical.
Answer:
Step-by-step explanation:
You can begin by breaking down √(160) into its prime factors.
160 = 2 * 2 * 2 * 2 * 2 * 5
√(160) = √(2 * 2 * 2 * 2 *2 * 5)
This can be broken down further by
2 * 2√2 * 5
For every 2 factors that are the same, take one outside the brackets
4 √10
I suppose the way you are supposed to write this is √16 * √10
I'm not sure I'm right. There are 2 square root signs there and it is the only way I can think of to use 2 square root signs.
enter the equation of the line in the form =mx where m is the slope .
Answer:
y = 3x
Step-by-step explanation:
The line goes up 3 and goes across by 1. Using the rise over run structure, it will be 3/1 or 3. m is equal to the slope, making it y = 3x, since y doesn't intercept anything, you don't need to put + anything at the end. Hope I helped. :D
100 Ponits give away to answer the question.
Which relationship describes angles 1 and 2?
adjacent angles
complementary angles
supplementary angles
vertical angles
Two parallel horizontal lines intersected by an angled line with one labeling the top left angle and two labeling the bottom right angle of the top line
Answer:
vertical angles
Step-by-step explanation:
What is 0.66% of 9,500 is
Answer:
62.7
Step-by-step explanation:
Answer:
62.7%
Step-by-step explanation:
FOUNTAINS The circular fountain in
front of the courthouse has a radius of
9.4 feet. What is the circumference of
the fountain? Round to the nearest
tenth.
Answer:
The fountain has a circumference of 9 feet.
Step-by-step explanation:
5 and above get rounded to the next tenth and 4 and below rounds to the nearest 10 also and that would be 9 if it was 9.5 or above the answer would have been 10.0
x+3<5
please i need the answer quick!!
x<5-3
x<2
so your answer is
[tex] - \infty < x < 2[/tex]
Question:
x + 3 < 5, Find x.
Answer
⟹ x + 3 < 5
( Subtracting 3 from both the sides of the inequality )
⟹ ( x + 3) - 3 < 5 - 3
⟹ x < 5 - 3
⟹ x < 2
It means that any number that is smaller than 2 will satisfy the inequality.
how many ounces are in 6 1/4 pounds(show your work)
Answer:
100 oz
Step-by-step explanation:
to find out how many ounces in a quarter pound, multiply 16 by ... 1/8 lb = 2 oz; 1/4 lb = 4 oz; 1/3 lb = 5.33 oz; 1/2 lb = 8 oz; 1 lb = 16 oz; 1.5 lb
Answer:
100 ounces
Step-by-step explanation:
there are 16 oz in a pound, so, 6 x 16 = 96 oz. And in 1/4 lbs there are 4 oz, so, when you add that to 96, it equals 100 oz.
A TV costs £400. David pays a deposit of £150.
Express David's deposit as a percentage of the full price of the TV.
Give your answer to 1 decimal place.
Answer:
37.5
Step-by-step explanation:
150/400*100 is the percentage
Answer:
37.5
Step-by-step explanation:
150/400 is .375 * 100 = 37.5
use this formula N/B*100
number divided by base x 100
Select the quadratic equation that has no real solutions. 25x-10x+4=0
Answer:
Step-by-step explanation:
Were there not several equations from which to choose?
The coefficients of 25x^2 - 10x + 4 are {25, -10, 4}. The discriminant is thus b^2 - 4ac, or (-10)^2 - 4(25)(4), or 100 - 400, or -300. Because the discriminant is negative, the quadratic has no real solutions.
The quadratic equation with no real solution is 25x²-10x+4 = 0
What is a quadratic equation?The meaning of quadratic equation is any equation containing one term in which the unknown is squared and no term in which it is raised to a higher power.
Given that, which of the equations have no real solution,
Considering the quadratic equation 25x²-10x+4 = 0
D = [tex]\sqrt{b^{2} -4ac}[/tex]
We know, when √D > 0, real roots
√D = 0, equal roots
√D < 0, imaginary roots
[tex]\sqrt{b^{2} -4ac}[/tex] =
[tex]\sqrt{10^{2} -400} \\\sqrt{-300}[/tex]
Since, the discriminant is less than 0, therefore, its roots are imaginary.
Hence, The quadratic equation with no real solution is 25x²-10x+4 = 0
For more references on quadratic equation, click;
https://brainly.com/question/17177510
#SPJ2
Which expressions are equivalent to 35+30s-45t?
Answer:
B and C
Step-by-step explanation:
5 * (7 + 6s - 9t) = 7*5 + 6s *5 - 9t*5
= 35 + 30s - 45t
(-35 - 30s + 45t)*(-1) = (-35)*(-1) - 30s *(-1) + 45t*(-1)
= 35 + 30s - 45t
Activity: Find three different single digit numbers that
multiply together to give 120.
Answer:
Step-by-step explanation:
5,4,6
5×4=20 and 20×6=120
What is the polynomial in standard form?
$12 for 5boxes of cereal
Answer:
12x5 = 60
Step-by-step explanation:
SO 60 boxes
btw you are welcome
HELP I WILL MARK THE BRAINLIEST ANSWER
Answer:
D. 225 square units
Step-by-step explanation:
Multiply 2.5 by the scale factor of 6.
2.5 * 6 = 15
Then because it is a square, multiply 15*15
15 * 15 = 225
The answer is 225
Answer:
D
Step-by-step explanation:
The side length of the new square = 6 × 2.5 = 15 then its area
A = 15² = 225 units² → D
Divide. Write the answer in simplest form.
\frac{5}{6}\div4
6
5
÷4
Answer:
3/10
Step-by-step explanation:
Please Help!!! Identify two equations from above that represent parallel lines and explain why you choose them
Identify two equations from above that represent perpendicular lines and explain why you choose them
Answer:
parallel : (b) and (g)
perpendicular : (d) and (f)
Step-by-step explanation:
straight line equation : y = mx + c
Lines that are parallel have the the same gradient(m),
(b) and (g) are parallel, both of them has m= 1/2
Lines that are perpendicular will have the product of their
gradient(m) equal to -1. So, m1 × m2 = -1
(d) and (f) are perpendicular, because : -4 × ¼ = -1
Hope I was able to help:))
How many solutions does the equation 2(x+1) = 2x+1 have?
Answer:
No SolutionsExplanation:
2(x + 1) = 2x + 1
Simplify both sides of the equation2(x + 1) = 2x + 1
(2)(x) + (2)(1) = 2x + 1 [Distribute]
2x + 2 = 2x + 1Subtract 2x from both sides2x + 2 − 2x = 2x + 1 − 2x
2 = 1
Subtract 2 from both sides2 − 2 = 1 − 2
0 = −1
This Is False, Therefore There Are No Solutions- PNW
7,12,13,14,15,14,19,14,13,10,11,7,18,20,14,16,14,18,13
find the median?
Answer:
14
Step-by-step explanation:
its 14 because its listed more then once i mean so is 13 but 14 is listed 6 times and 13 is listed 3 times
so there for your answer is 14
How many times can you take 6 away from 36?
Answer:
6
Step-by-step explanation:
Answer:
6 times
why did my answer get deleted??
Step-by-step explanation:
Otis had a salad for $4.50, a sandwich for $6.25, and a drink at his favorite restaurant. The tax for the entire meal was $0.54. What was the price of the drink. Meal tax 4.5%
Answer:
1.25
Step-by-step explanation:
Answer:
wrong
Step-by-step explanation:
1.250 is the correct answer
-12x + 2 y = 8
-6x + y = -3
Answer:
PEMDAS
Step-by-step explanation:
USE PEMDAS
james and elaine share a box of sweet in the ratio 2:3 what fraction of sweets does james receive and elaine receive
Answer: james gets 2/5 of the candy while elaine gets 3/5
Step-by-step explanation:
2/5 + 3/5 = 5/5 = 1 box
1-A student studies math for 1 5/7 hours and science for 3 1/19 hours over the weekend. How much time, in hours, did this student study for math and science altogether?
2-A metal alloy is made by mixing 99/17 ounce of Metal A with with 3/11 pound of Metal B. What is the total weight of the alloy in pounds?
3-A baker mixes 3.1 ounces of butter with 227.6 grams of flour. What is the total weight of the mixture in grams?
4-A carpet cleaner charges $0.99 per square foot to clean carpet. In the next house he is going to clean, the client reveals a perfectly circular carpeted room. If the room measures 45 feet in diameter, how much will he charge?
Answer:
1. [tex]4\frac{102}{133}[/tex]
2. [tex]6\frac{18}{187}[/tex]
3. 230.7
4. $1,574.53
good luck, i hope this helps :)
The diagram shows a square ABCD.
D
N
bu
A
M
I
Mis the midpoint of AB.
Nis the midpoint of AD.
The area of the shaded triangle AMN is 18 cm
Work out the area of triangle MCN.
Answer:The diagram shows a square ABCD.
D
N
bu
A
M
I
Mis the midpoint of AB.
Nis the midpoint of AD.
The area of the shaded triangle AMN is 18 cm
Work out the area of triangle MCN.
5b is the area of MCN
Step-by-step explanation: