The critical points of a rational inequality arex=-4 and x = 2. Which set of points can be tested to find a complete
solution to the inequality?
O x=-4 and x=2
Ox=-5 and x =3
O x=-5, x = 0, and x = 3
O x=-4, X = 0, and x = 2
Answer:
C on EdgE
Step-by-step explanation:
2020
The required possible set of test points that includes all three intervals is x=-5, x=0, and x=3. Option C is correct.
What is inequality?Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.
Here,
The set of points that can be tested to find a complete solution to the rational inequality are x=-5, x=0, and x=3. This is because the critical points divide the number line into four intervals, and one test point in each interval is needed to determine the sign of the rational function in that interval. Since there are three intervals, we need three test points. One possible set of test points that includes all three intervals is x=-5, x=0, and x=3.
Learn more about inequality here:
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is the expression 70-(4 • 15 ) a different three terms product of two times or a difference of two term?
what was the answer I’m on the same one
where are my taurus’s At??
Answer:
im a scorpio but my sister in law is a taurus... :)
Step-by-step explanation:
Answer:
RIGHT HERE
Step-by-step explanation:
- I made this IMPOSSIBLE Question to see who can answer it correctly
(GIVING BRAINLIEST) Reporting trolls ( reports=points loss)
Answer:
converse 3
contrapositive 1
inverse 2
conditional statement 4
Answer:
i dont know
Step-by-step explanation:
you got me good just sayian
(pls dont report i beg)
You deposit $6000 in an account earning 2% interest compounded monthly How much will you have in the account in 10 years
The amount is $7327.49 and the interest is $1327.49.
Explanation:
STEP 1: To find amount we use formula:
A = total amount
P = principal or amount of money deposited,
r = annual interest rate
n = number of times compounded per year
t = time in years
In this example we have
After plugging the given information we have
I need help Please. the question in photo
Answer:
C
Step-by-step explanation:
Since Δ ABC is isosceles , then AB = AC and the base angles are congruent.
∠ ACB = [tex]\frac{180-50}{2}[/tex] = [tex]\frac{130}{2}[/tex] = 65°
∠ ACB and ∠ BCE are adjacent angles and are supplementary, thus
∠ BCE = 180° - 65° = 115° → C
Simplify (4^2)^5
^ = exponent please help will award the Brainlyest
Answer:
Step-by-step explanation:
Here you go mate'
step 1
(4^2)^5 equation
step 2
(4^2)^5 multiply the equation 5 times
(4^2)(4^2)(4^2)(4^2)(4^2)
step 3
(4^2)(4^2)(4^2)(4^2)(4^2) solve
4^10
answer
4^10=1048576
Write a polynomial that represents the area of the square 7n-5, plz help, thank you!
Answer:
49n² - 70n + 25
Step-by-step explanation:
Area of a square = s²
Where,
s = side length = 7n - 5
Area of the square = (7n - 5)²
= (7n - 5)(7n - 5)
= 7n(7n - 5) -5(7n - 5)
= 49n² - 35n - 35n + 25 (distributive property of equality)
Add like terms
Area = 49n² - 70n + 25
Write an expression to represent:
One less than the quotient of four and a number x
Answer:
Hi again
4/x-1
Step-by-step explanation:
Same thing
4÷x is 4/x
Less 1
4/x-1
Which does not represent two equivalent expressions?
A.) a + b = b + a
B.) 5(x + 3) = 5x + 15
C.) a + (b + c) = (a + b) + c
D.) 6(c + 2)= 6c + 2
Answer:
Step-by-step explanation:
THE CHOICE D is not equivalent
6(c+2)=6c+12
HEEYY GUYS CAN U HELP MEE
Step-by-step explanation:
3-The two lines cannot intersect
Of the volunteers donating blood in a clinic, 30% have the Rhesus (Rh) factor present in their blood. (a) If five volunteers are randomly selected, what is the probability that at least one does not have the Rh factor
Answer:
0.83193
Step-by-step explanation:
Probability of having the Rhesus (Rh) factor present in their blood; p = 0.3
Sample size; n = 5
We want to find the probability the probability that at least one does not have the Rh factor.
This will be;1 - P(X < 1)
This is a binomial probability distribution. Thus;
P(X = k) = C(n, k) × p^(k) × (1 - p)^(n - k)
P(X < 1) = P(X = 0)
Thus;
P(X = 0) = C(5, 0) × 0.3^(0) × (1 - 0.3)^(5 - 0)
P(X = 0) = 1 × 1 × 0.16807
P(X = 0) = 0.16807
Thus;
1 - P(X < 1) = 1 - 0.16807 = 0.83193
So, the value of 3 in 2,304 is_
times the value of 3 in 16,135.
Answer:
10 times
Step-by-step explanation:
The first number is 2,304 and other number is 16,135.
The value of 3 in 2,304 is 300 and the value of 3 in 16,135 is 30.
[tex]\dfrac{\text{The value of 3 in 2,304 }}{\text{The value of 3 in 16,135}}=\dfrac{300}{30}\\\\=10[/tex]
It means that, the value of 3 in 2,304 is 10 times the value of 3 in 16,135.
Jason bought 7 new baseball trading cards to add to his collection. The next day half of his collection. There are now only 30 cards left.
Answer:
8 cards
Step-by-step explanation:
Work Backwards:
30/2 is 15
15-7 is 8.
Hope this helps :D
Answer:
Step-by-step explanation:
Let x be the number of cards Jason had initially in his collection.
"Jason bought 9 new baseball trading cards to add to his collection"
x
+
9
is the equation because
x
is the initial number of cards he has and he bought another 9
"His dog ate half of his collection"
1
2
(
x
+
9
)
because
x
+
9
is what he had before his dog ate his cards and since his dog ate half, there is a
1
2
added to the equation
"42 cards left"
1
2
(
x
+
9
)
=
42
Since his dog ate half, he is left with half of his initial card collection.
x
+
9
=
42
×
2
x
+
9
=
84
x
=
84
−
9
x
=
75
Keri invests £500 into an account that pays 5.5% compound interest per annum. Work out how much money Keri will have in her account after 16 years.
Answer:
500×1.055^16=1177.63
On April 15, 2015, Jorge buys 10 shares of Bling-Bling Inc. stock at a price of $450 per share. The share price of Bling-Bling increases to $600 on July 15, 2015. What is the percentage increase in the value of Jorge’s shares rounded to the nearest percent?
25%
33%
45%
67%
Answer:
33%
Step-by-step explanation:
Tell me if I'm wrong. :) And hope this helps.
Algebra 2
L.6 Evaluate polynomials using synthetic division CHC
If g(y) = 6y? + 8y - 9, use synthetic division to find g(1).
Submit
tap on image to see it all.....I really need this answer please
Answer:
180-44=136 is d
then 180-136=44 44/2=22
c is 22. just remember total angle above straight line is 180, and the total angle of a triangle is also 180. And if two sides have the same length, their angles are also the same like c and a, and e and 44 degrees
the chart shows the hourly wage for the employees at the local newspaper office what is the hourly wage of most of the employees
Answer:
In principle, minimum wages can be set for an hour of work, a week of work, or a month of work (see section 1.8 for a review)
Apply the distributive property to factor out the greatest common factor.
25p + 50q =
Answer:
25(p+2q)
Step-by-step explanation:
The GCF is 25, so factor out 25 and you have 25 (p + 2q)
Ellie fills her car with 14.297 gallons of gas. Alivia fills her car with 14.209 gallons of gas.write an inequality statement comparing the two gas purchase.
Answer:
Ellie is gas.
Step-by-step explanation:
Inequality statement: Ellie is not equal to gas, yet she is all about gas.
Show 1 1/4 on a number line out of 4
Integer farthest from 0
Given the formula, y = 3x + 4, enter the value of y in the text box below where the value of x is 0.
y = 3x + 4
(x, y)
-2
0
2
Enter answer
Answer:
[tex]y = 3x + 4 = 3(0) + 4 = 4[/tex]
(x,y) = (0,4) is the right answer.34.65 divided by 1.5
Four movie tickets cost $26. How much do seven movie tickets cost?
Answer:
45.5
Step-by-step explanation:
Solve and check: ½ (c – 24) + 2/3c = 9
a) c = 18
b) c = 126
c) c = 1 1/6
d) c = 17
Find the sum or difference
(4y+3)-(y-2) do help me pls i can't remember how to do these
Answer:
3y + 1
Step-by-step explanation:
(4y + 3) - (y - 2)
*subtract y from 4y because like terms must be combined*
3y + 3 - 2
*subtract 2 from 3*
3y + 1
pls help me I don't understand
Answer:
Domain (6, 9) Range (-5, 3)
Step-by-step explanation:
The domain is your x-values while your range is your y-values. For this particular relation your domain ranges from 6 to 9 given the fact that there are 3 numbers with x-values and your range is from -5 to 3 given the fact that there are 3 numbers with y-values.
Find L when P= 24 and W = 6.
P = 2L+ 2W (perimeter of a rectangle)
L =
Answer:
6
Step-by-step explanation:
24 = 2L + 2(6), multiply...
24 = 2L + 12, subtract 12 to both sides...
12 = 2L, divide 2 to both sides to isolate the varibale L
6 = L
Therefroe, L = 6