Answer:
yes than can become a rational number!!
Given that 11x-3>=28x +10 State the least possibe value of x if a)x is an integer b)x us a prime number
Answer:
a, b) no solution
Step-by-step explanation:
The solution of your inequality on real numbers can be used to inform the solution for other domains.
__
11x -3 ≥ 28x +10
-13 ≥ 17x . . . . . . . . subtract (11x+10)
-13/17 ≥ x . . . . . divide by the coefficient of x
__
a)If x is an integer, there is no least possible value. x will approach negative infinity. (no solution)
__
b)There are no negative prime numbers, so there are no values of x that are prime. (no solution)
Write two expressions that could be
used to help you determine the new cost of
a $68 dinner after adding on a 18% tip.
Answer:$80.24
Step-by-step explanation:68*0.18(18%)
12.24
68+12.24=$80.24
Find the surface area of this cube. Be sure to include the correct unit in your answer.
Answer: 54 inch²
Step-by-step explanation:
The total surface area of the cube can simply be found by finding the area of one face and multiplying by 6 because the cube has 6 faces
Area of one face = 3 inch x 3 inch = 9 inch²
Total surface area of the cube = 9 inch² x 6 = 54 inch²
Let g(x) = 3x+ 2 and f(x) = x-2/ 3 Find the value.
f(g(0))
0
-2/3
1
-1
Explanation needed please!! I'm confused on how to solve.
Answer:
0** (READ BELOW)
Step-by-step explanation:
First, solve for g(0). Since g(0) = 3x +2, we plug in 0 for x.
So,
g(0) = 3(0) + 2 = 0 + 2 = 2.
Now that we have an answer for g(0), we can plug it into f(x).
So,
f(x) = (x-2)/3
f(x) = f(g(0)) = f(2).
f(2) = (2-2)/3 = 0/3 = 0.
Thus, f(g(0)) = 0.
Essentially, you first solve for g(0) and use the answer from that to solve for f(x) where x is your answer from g(0).
**I was unsure of what the equation was for f(x) based on how you wrote it in the question, but I assumed it was f(x) = (x-2)/3.
Order the numbers from least to greatest -4 -4.35 -4.9 -5 and -4.3
Answer:
-5,-4.9,-4.35,-4.3,-4
Step-by-step explanation:
Hope this helps :)
PLEASE HELP! ILL MARK BARINLIEST AND PUT 5 STARS! ITS DUE IN 5 MINS!
Answer:
Rug 2
667/25 yd
Step-by-step explanation:
Bedroom: 23/5 x 29/5 = 667/25 yd
Rug one > 26.68
Rug two < 26.68
area of r ctangle formula with l 8.5. and b 3.4
Answer:
28.9 units²
Step-by-step explanation:
The area of a rectangle formula with L being 8.5 units and B being 3.4 units, is 28.9 units². make sure to add the units squared, otherwise, it's wrong.
Always remember for area:
rectangle = length * widthtriangle = [tex]\frac{base * width}{2}[/tex]trapezoid = [tex]\frac{base_{1}*base_{2} }{2} *height[/tex]circle = π * radius ² (The most accurate is to just square the radius and keep it as ___π, but not all teachers like that.)Hope this helps, if it is the best, mark brainliest, if not, hope it helps anyway.
10 1/2 gal = __ qt
brainliest will be given
Answer:
10 1/2 gallons = 42 quarts:)
The typical school day lasts 420
minutes. If Lisa has science class for 105
minutes, what fraction, decimal, and
percent of the school day does she
spend in her science class?
I need help with this question please
Answer:
option b is the correct answer of given statement
Step-by-step explanation:
percent of SSSSD strings
i need help with the answer
Answer:
x² - 10x + 2
Step-by-step explanation:
(x - 2)(2x + 3) = 2x² + 3x - 4x - 6
= 2x² - x - 6
(3x² - 11x - 4) - (2x² - x - 6) = x² - 10x + 2
The diagram shows a cube with edges of length x cm and a sphere of radius 3cm
The surface area of circle of radius 3 cm and cube of edge length x cm being equal implies [tex]x = \sqrt{k\pi}[/tex] integer (k = 6).
How to find the surface area of a sphere?Suppose that radius of the considered sphere is of 'r' units.
Then, its surface area S would be:
[tex]S = 4\pi r^2 \: \rm unit^2[/tex]
Given that:
Side length of considered cube = x cmRadius of considered sphere = 3 cmSurface area of the considered cube = surface area of the considered sphere.Finding the surface area of the considered cube and sphere:
Surface area of cube with x cm edge length = [tex]\rm 6 \times side^2 = 6(x)^2 \: \rm cm^2[/tex]Surface area of sphere with radius r = k cm is [tex]4 \pi r^2 = 4\pi (3)^2 = 36\pi \: \rm cm^2[/tex]Thus, we get:
[tex]6x^2 = 36\pi\\\\\text{Dividing both the sides by 6}\\\\x^2 = 6\pi\\\\\text{Taking root of both the sides}\\\\x = \sqrt{6\pi} \: \rm cm[/tex]
(took positive value out of the root since x cannot be negative as it represents length of the edge of a cube which cannot be a negative quantity).
Thus, the surface area of circle of radius 3 cm and cube of edge length x cm being equal implies [tex]x = \sqrt{k\pi}[/tex] integer (k = 6).
Learn more about surface area of sphere here:
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Which of the following graphs is not a function ?
Please help me i have part one to this question I told you guys everything you need to know in my last question Ill show u my last question in comments and also 100 POINTS PLEASE HELP AND ILL BRAINLEST
Answer:
See below ~
Step-by-step explanation:
1. Vertically opposite angles are equal when two lines intersect.
m∠3 = m∠12. The sum of two interior angles is equal to the exterior angle forming a linear pair with the third angle.
m∠4 = 88° because 180 - (41 + 47) = 92 and 180 - 92 = 883. The sum of the interior angles of a triangle is 180°.
55° + 90° (right angle) + ∠ACB = 180°∠ACB = 180° - 145°∠ACB = 35°4. You can find the length of a hypotenuse using the Pythagorean Theorem.
EF = √3² + 2² = √13EF = 3.6 unitsWhich triangle is a reflection of the red triangle? 4. 1. 3. 2.
Answer: Triangle 4
The red triangle (that's unlabled) is reflected over the vertical line x = 6 to produce triangle 4.
what is the volume of Francisco’s water bottle?
Answer:
Anything known? I mean the lenght of bottle or anything like that?
100 points!!!!!
If the area of C is
400 ft2 and the
perimeter of B is 64 ft,
what is the side length
of square A?
[tex]\\\text{Side length of square A = a \text{ft}}\\\\\text{Side length of square B = b \text{ft}}\\\\ \text{Side length of square C = c \text{ft}}\\\\ \text{Given that,}\\\\\text{Area of square C} = 400 ~ \text{ft}^2\\\\\implies c^2=400~~~~~~......(i)\\\\\\\text{Perimeter of square B } = 64~ \text{ft}\\\\\implies 4b = 64\\\\\implies b = \dfrac{64}4\\\\\implies b = 16\\\\\implies b^2 = 256~~~~~~~.....(ii)\\\\\\[/tex]
[tex]\text{Applying Pythagorean theorem,}\\ \\~~~~~c^2 =a^2 +b^2\\\\\implies a = \sqrt{c^2 - b^2}\\ \\\implies a = \sqrt{400-256}\\\\\implies a = \sqrt{144}\\\\\implies a = 12[/tex]
[tex]\text{Hence, the side length of square A is 12 ft.}[/tex]
You attend a working dinner with four other colleagues. Since alcohol
is not reimbursed by your company. your party receives two separate
bills: One for food ($156.65) and one for alcohol ($49.50). Each
needs to be split 5 ways.
How much do you owe for each bill?
$3.13 for food and $9.90 for alcohol
$31.33 for food and $0.99 for alcohol
$31.33 for food and $99.0 for alcohol
Using proportions, it is found that the amount owed for each bill are given as follows:
$31.33 for food $9.90 for alcohol.
What is a proportion?A proportion is a fraction of a total amount.
In this problem, each of the bills are split equally among the five people, hence the fraction is 1/5.
Thus:
1/5 x 156.65 = $31.33
1/5 x 49.50 = $9.90.
Hence the amount owed for each bill are given as follows:
$31.33 for food $9.90 for alcohol.
More can be learned about proportions at https://brainly.com/question/24372153
Cody wanted to play fetch with his dog. His dog had ten chew toys. Cody took six toys outside for his dog. Write a decimal to show what part of the toys is still inside.
Answer:
60% :)
Step-by-step explanation:
6/10 = 0.6 x 100 = 60% :D
Have an amazing day!!
Please rate and mark brainliest!!
help... I dont understand show you work or just answer it..
first person to answer gets brainly!!
Answer:
D) 46
Step-by-step explanation:
1) Substitute the given values into [tex]7p + \frac{q}{3}[/tex].
= [tex]7(6) + \frac{12}{3}[/tex]
2) Solve it.
= [tex]42 + \frac{12}{3}[/tex]
= [tex]42 + 4[/tex]
= 46
what is 25percent of 50
Answer:
12.5
Step-by-step explanation:
25% means the 1/4th part of the whole number and in the case if 50 it's 1/4th part is 12.5
A salesperson earns a commission of $480 for selling $4000 in merchandise find the commission rate write the answer as a percentage
Answer:
[tex] \large{ \boxed{12\%}}[/tex]
____________________________________
[tex] \large{ \tt{G \: I \: V \: E \: N}} : [/tex]
[tex] \longrightarrow{ \tt{}}[/tex] Commission received : $ 480
[tex] \longrightarrow[/tex] Selling price of merchandise : $ 4000
[tex] \large{ \tt{ To \: Find : }}[/tex]
[tex] \longrightarrow[/tex] Commission rate
Let the commission rate be x %[tex] \large{ \tt{SOLVING : }}[/tex]
[tex] \star \: \large{ \tt{x\% \: of \: 4000 = 480}}[/tex]
[tex] \longrightarrow \: { \tt{ \frac{x}{100} \times 4000 = 480 }}[/tex]
[tex] \longrightarrow{ \tt{40x = 480}}[/tex]
[tex] \longrightarrow{ \tt{x = \frac{480}{40} }}[/tex]
[tex] \longrightarrow{ \tt{x = 12\%}}[/tex]
Ya.yy!! We solved the question :D_______________________________
-: HAPPY LEARNING ( ╹▽╹ )
It cost Luis $5 to park his car at a parking meter for 2 hours. What is the price to park for 1 hour? Draw mode or write a word sentence to help you solve the problem. Then write and solve a multiplication
Answer: 2.5$
Step-by-step explanation: Since 1 hour is half of 2 hours and the price to park for 2 hours is 5. We can take half of the 2 hour parking price to find the 1 hour price.
5$/2 Hours = 2.5$ per hour
Two friends, Bob and Ben, each buy one ticket for a drawing. They can choose six numbers from a total of one hundred numbers (0 - 99) for their ticket. Bob chooses the numbers 1, 2, 3, 4, 5, 6, and Ben chooses the numbers 39, 45, 66, 72, 74, 89. Who has a higher probability of winning the drawing?
Bob and Ben, both have equal probabilities of 6 % of winning.
What is probability?Given that Bob and Ben are two friends who buy one lottery ticket each. Each ticket contains six numbers from a total of one hundred numbers from 0 to 99.
Bob chooses the numbers 1, 2, 3, 4, 5, 6, and Ben chooses the numbers 39, 45, 66, 72, 74, 89.
We are to select the friend who has a higher probability of winning.
Let, 'S' be the sample space for the experiment.
Then, S = {0, 1, 2, . . . , 98, 99} ⇒ n(S) = 100.
Let, B and F are the events that Bob win and Ben win respectively.
Then,
B = {1, 2, 3, 4, 5, 6} ⇒ n(B) = 6
and
F = {39, 45, 66, 72, 74, 89} ⇒ n(F) = 6.
Therefore, the probability of even t B is
[tex]P(B)=\dfrac{n(B)}{n(S)}=\dfrac{6}{100}=6\%[/tex]
and the probability of event F is
[tex]P(B)=\dfrac{n(F)}{n(S)}=\dfrac{6}{100}=6\%[/tex]
Since, both the events have equal probabilities, so there is an equal chance of winning of Bob and Ben.
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Answer:
See image
Step-by-step explanation:
Plato
3. If Jessie worked 36 hours at $6 per hour at a coffee bar last week and got $188 in tips, how much did she earn? (1) $216 (2) $288 (3) $296 (4) $404 (5) $1,467
Answer:
The answer is 404
Step-by-step explanation:
multiply 36 by 6= 216
add 188= 404
she got $404.00
In the expression x2 + 4x2 + 16x2, x2, 4x2, and 16x2 are examples of _____
Answer:
345-345 x 234567890
Step-by-step explanation:
asi queda el doble
m stuck, i dont know where i went wrong. Will brain list, pls help. Evaluate x³-2x²+3x-7/x-1
Answer: hii
Its A. x2−x+2−5x−1
Step-by-step explanation:
Divide using polynomial division.
Hopefully this helps you
- Matthew
An expression is shown.
re-
emer
30.25 -(-5.7) - 2.08
What is the value of the
expression?
Answer:
Step-by-step explanation:
-(-5.7) = 5.7
30.25 - (-5.7) - 2.08 = 30.25 + 5.7 -2.08
Now add 30.25 & 5.7
= 35.95 - 2.08
= 33.87
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
Answer:
Step-by-step explanation:
New Tab
The line plot shows the ages at which a group of musicians started to play an
instrument. Based on the data in the line plot, which statement is not true?
х
X X X
x x х х х
х х х х х х х
х х х х х х х х х
х х х х х х х х х
+ +
4 5 6 7 8 9 10 11 12
Age of musician
*I*
The range of the ages shown is 8 years.
Most of the musicians started to play at age 9 or older.
Answer:
Their are 34 musicians
Step-by-step explanation: