Answer:
(a) (0, 2)
(b) (3, 26)
Step-by-step explanation:
y = 8x + 2
(a) x = 0, y = 8(0) + 2 = 2
(b) x = 3, y = 8(3) + 2 = 24 + 2 = 26
A hotel has 480 rooms. Of these rooms,
are non-smoking. How many rooms are smoking?
Answer:
The number of smoking rooms [tex]N_s = \frac{480(100-x)}{100}[/tex], in which x is the percentage of non-smoking rooms.
Step-by-step explanation:
We are given a percentage of rooms that are non smoking, lets say x%, and (100-x)% will be smoking rooms. The number of rooms which are smoking is the total number of 480, multiplied by (100-x) and divided by 100.
Then:
[tex]N_s = \frac{480(100-x)}{100}[/tex]
11 letters to friends each month for x months in a row. write an expression to show the total number of letters written.
Answer:
11x
Step-by-step explanation:
Each month, 11 letters are written over the course of x months, to find the total, we need to multiply the two:
11 * x
11x
A rectangular in ground pool needs to be filled with water. The pool is 20 feet long 9 1/2 feet wide, and 5 1/2 feet deep determin the maximum amount of water the pool can hold? PLS ANSWER IM GOING TO FAIL
Answer:
1045 ft³ of water
Step-by-step explanation:
Given :
Length = 20 feets
Width = 9 1/2 feets
Height = 5 1/2 feets
The maximum of water the pool can hold is equivalent to the volume of the pool ;
Hence, Volume = Length * width * height
Volume = 20 * 9 1/2 * 5 1/2
Volume = 1045 ft³ of water
Rational numbers m and n are plotted on the number line.
Answer:
n - m is positive
Step-by-step explanation:
Given
m and n on number line
Required
Which is true
From the attachment, we have:
[tex]n >m[/tex]
[tex]n > 0[/tex] and [tex]m < 0[/tex]
[tex](a):\ n - m[/tex]
Since: the above inequalities are true, then:
[tex]n - m > 0[/tex]
(a) is true
There is no need to test other options; since (a) is true
Choose the symbol that correctly compares the fractions below. 1/6 ? 4/5
A. =
B. >
C. <
Answer:
The value of 1/6 is less than the value of4\5.
So, the answer is < .
Choose the symbol that correctly compares the fractions below.
1/6 ? 4/5[tex]{ \bf{ \underbrace{Answer}}}[/tex]
C. < ✅Step-by-step explanation:-
[tex] \frac{1}{6} < \frac{4}{5} \\ 0.1667 \: < \: 0.8[/tex]
[tex]\bold{ \green{ \star{ \orange{Hope\:it\:helps.}}}}⋆[/tex]
If you subtract 13 from an even number, the answer will be odd.
A. True
B. False
Answer:
A. True
Step-by-step explanation:
Even numbers are divisible by 2 with no remainder. 13/2 = 6.5 so yes.
4278206 this numbers name ?
forty two lakh seventy eight thousand two hundred and six
Which expression is equal to 5÷8
Answer:
-3
Step-by-step explanation:
the question really doesnt make sense
What is the distance between Orleans and Nantes?
What is the distance from Angers to Rouen?
Miles...
Answer:or leans to Nantes is 210 miles and angers to Rouen is 185 miles
Step-by-step explanation: I need one more brainliest to get next rank I’d appreciate it
simplify the expression
If a maximization linear programming problem consists of all less-than-or-equal-to constraints with all positive coefficients and the objective function consists of all positive objective function coefficients, then rounding down the linear programming optimal solution values of the decision variables will ________ result in a(n) ________ solution to the integer linear programming problem. never, non-optimal sometimes, optimal always, optimal
Answer:
always, feasible
Step-by-step explanation:
In a linear programming problem we find the extreme value of the linear function which is subjected to some certain constraints.
When the [tex]\text{ maximization linear programming}[/tex] consists of all the [tex]\text{less than or equal}[/tex] to constraints having the all positive coefficients and the objective functions consisting of all the objective function coefficient that is positive, then we can round the linear programming optimal solution values from the decision variables will [tex]\text{always}[/tex] result in the [tex]\text{feasible}[/tex] solution to the integer linear programming problem.
Are the lines parallel?
Suppose Xinwei want to put a fence around a rectangular field, where the width (w) is three times the length (l). Give an expression for the perimeter of the field in terms of its length (l).
Answer:
P = 8 l
Step-by-step explanation:
Let's consider a rectangular field with dimensions:
width (w)length (l)We know that the width (w) is three times the length (l), that is,
w = 3 l [1]
We can calculate the perimeter (P) of a rectangle using the following expression.
P = 2 l + 2 w [2]
If we replace [1] in [2], we get,
P = 2 l + 2 (3 l)
P = 2 l + 6 l
P = 8 l
Can someone please help?
Answer:
The last one: 25%
Step-by-step explanation:
Answer:
25% because 25 is 1/4 of 100
Step-by-step explanation:
Relationships in Figures
What is the next number in the following sequence.
0, 1 1, 2, 3, 5, 8..
a. 9
b.13
c. 10
d. 11
Please select the best answer from the choices provided
Answer:
B. 13
Step-by-step explanation:
I calculated it logically
what is three quaters of 652
Answer:
The answer is 489
Answer:
four hundred eighty-nine
Step-by-step explanation:
I multiplied 3 quarters times 652
Translate into equations, but do not solve:
a The sum of two consecutive odd integers is 52?
Answer:
X + (X + 2) = 52
Step-by-step explanation:
Given that the sum of two consecutive odd integers is 52, to determine the equation that solves this problem, the following calculation must be performed:
X + (X + 2) = 52
2X + 2 = 52
X = (52 - 2) / 2
X = 50/2
X = 25
X + 2 =?
25 + 2 = 27
Therefore, the consecutive odd integers are 25 and 27.
The following inequalities are equivalent except ...
A <3
B −1<2 C +1<3 D −2<1
Answer:
C + 1 < 3 is not equivalent.
Step-by-step explanation:
B - 1 < 2 ⇒ B < 3
C + 1 < 3 ⇒ C < 2
D - 2 < 1 ⇒ D < 3
Therefore, all inequalities are equivalent except C + 1 < 3.
mean absolute deviation) is 0.4.
Select the statement that is true.
A. The mean of this sample is likely to be the same as the mean number of hours of sleep per night of all students
in the school
B. A random sample of 50 students would likely provide a more accurate estimate of the mean number of hours of
sleep per night
C. Another random sample of 25 students is likely to have a mean between 70 and 7 8.
Answer:
a
Step-by-step explanation:
is a because is 0.4 and is absolute deviation
(CHILL REMINDER) I know it's difficult right now, and I know you want to give up, but now isn't the time to give up. *Everything is going to be okay, I promise.*
We are here to help you...
Join Pastel Wardrobe on Roxxxblox to enter our virtual cruise and giveaways!
Answer:
thanx for the reminder
Step-by-step explanation:
have a wonderful day :)
if there consecutive terms of an AP are k+2 ,4k -6 and 3k-2 . What is the value of k
===========================================================
Explanation:
A = first term = k+2B = second term = 4k-6C = third term = 3k-2To go from the first term to the second term, we add on some common difference d.
So,
B = A+d
B = (k+2)+d
4k-6 = k+2+d
4k-6-k-2 = d
d = 3k-8
---------------
Similarly, to go from the second term to the third term, we also add on d
C = B+d
C = (4k-6)+d
C = (4k-6)+(3k-8)
C = 7k-14
3k-2 = 7k-14
---------------
Let's solve for k
3k-2 = 7k-14
-2+14 = 7k-3k
12 = 4k
4k = 12
k = 12/4
k = 3 is the final answer
---------------
If k = 3, then we have these three terms:
A = k+2 = 3+2 = 5B = 4k-6 = 4(3)-6 = 6C = 3k-2 = 3(3)-2 = 7The arithmetic progression (AP) is 5, 6, 7. The common difference is d = 1.
Note how d = 3k-8 = 3(3)-8 = 1
plz help me without putting links or files
Answer:
Step-by-step explanation:
4(1/4) + 3/8 + 3(1/2) + 5/8 + 3/4
1 + 8/8 + 3/2 + 3/4
1 + 1 + 12/8 + 6/8
2 + 18/8
2 + 2 1/4
= 4 1/4 pounds
HELP NEEDED!!! QUICK QUESTION
Answer:
A) q>0
Step-by-step explanation:
_______________
what is the sum in the simplest from , 4 1/2 + 1 3/5
Answer:
Convert the mixed numbers to improper fractions, then find the LCD and combine.
Exact Form:
61 / 10
Decimal Form:
6.1
Mixed Number Form:
6 1/10
A store has a sale on paper cups, 2 packs for $15.00. There are
100 cups in each pack.
How many cups are you purchasing?
Answer:
15/2=7.5
7.5/100=0.075
0.075$ per cup.
-TheOneandOnly003
Hope this answer helps you :)
Have a great day :)
Mark brainliest
Solve the following linear equation for m.
2m−13=−8m+27
Answer:
4
Step-by-step explanation:
2m−13=−8m+27
2m+8m=27+13
10m=40
m=40÷10
Therefore, m=4
Answer:
2m - 13 = -8m +27
2m + 8m = 27 + 13
10m = 40
m = 4
geometry acellus i need help pretty please
Answer:
change your pfp and ill give u the answer
Step-by-step explanation:
Answer:
x = 17.5 degrees
Step-by-step explanation:
So with this, it gives you the angle measure and the terms for that angle measure for Angle EDC. Since these are equal, set them equal to each other.
2x+10 = 45
Move over the 10
2x = 35
Divide by 2
x = 17.5 degrees
That's all.
4x-3+2x-7+5x-1=58
What is x?
Answer:
69/11
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
4x−3+2x−7+5x−1=58
4x+−3+2x+−7+5x+−1=58
(4x+2x+5x)+(−3+−7+−1)=58(Combine Like Terms)
11x+−11=58
11x−11=58
Step 2: Add 11 to both sides.
11x−11+11=58+11
11x=69
Step 3: Divide both sides by 11.
11x /11 = 69/11
Answer:
x = 69/11
Step-by-step explanation:
4x - 3 + 2x - 7 + 5x - 1 = 58 collect like terms ↓
11x - 3 - 7 - 1 = 58
11x - 11 = 58 move the constant to the right-hand side and change its sign ↓
11x = 58 + 11 add the numbers ↓
11x = 69 then divide both sides of the equation by 11 ↓
x = 69/11 ;)
Three hens can lay three eggs in three minutes? How many eggs do the hens lay in 2 hours assuming consistent
output?
assuming 2hrs is 120mins and 120mins is 7200sec divide 7200 by 3 which is 2400
The domain of a function h(x) is x < 5, and the range is y< 4. What are the
domain and range of its inverse function, h^-1( x)?
PLEAAAASASE HELP ME
The domain and the range of its inverse function, h^-1( x) are x < 4 and y < 5
How to determine the domain and the range?The domain and the range of the function are:
x < 5 and y < 4
When the function is inverted, the domain becomes the range and vice versa.
This means that the domain and the range of its inverse function, h^-1( x) are x < 4 and y < 5
Read more about domain and range at:
https://brainly.com/question/2264373
#SPJ1