Answer:
k≤2
Step-by-step explanation:
18≥5k+4k
Step 1: Simplify both sides of the inequality.
18≥9k
Step 2: Flip the equation.
9k≤18
Step 3: Divide both sides by 9.
9k
/9≤18/9
k≤2
The solution to the inequality 18≥5K+4K is K ≤ 2.
To solve the inequality 18 ≥ 5K + 4K, we can combine the like terms on the right-hand side and simplify:
18 ≥ 5K + 4K
Combining the like terms:
18 ≥ 9K
We want to isolate the variable K on one side of the inequality.
Divide both sides of the inequality by 9:
(18/9) ≥ (9K/9)
2 ≥ K
Therefore, the solution to the inequality is K ≤ 2.
To learn more on Inequalities click:
https://brainly.com/question/28823603
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only find the vertex and axis of symmetry
Answer:
vertex (5,2)
axis of symmetry: x=5
Step-by-step explanation:
vertex (h,k)
y = a(x - h)² + k
f(x)=(x-5)²+2 a = 1 h = 5 k = 2
vertex (5 , 2)
The axis of symmetry always passes through the vertex of the parabola. The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.
x = 5
Shaun the surfing penguin has been working on his technique. Now he can ride a swell with the best of them! Last year shaun wiped out 950 times (I told you he needed practice). This year he had a 44% decrease in the number of times he wiped out. How many times did shaun wipe out this year?
A).416 times C).516 times
B).432 times D).532 times
Answer:
D
Step-by-step explanation:
44% of 950 = 418
950 - 418 = 532
74 ÷ 8 is equivalent to 74.00 ÷ 8. We can write zeros in the tenths place and hundredths place without changing the value. Use the algorithm to solve.
Answer:
9.25
Step-by-step explanation:
8|74.00
-72
20
- 16
40
- 40
00
I have a question in math, will give brainliest
Answer:
2^3
Steps if you need
Multiple
Square root
Next number
Reduce
need help asap
will give brainly
Please help me I don’t understand any of this you don’t have to explain it though just the answer
You pick a card at random.
6789
What is P(9)?
- i am assuming P(9) means probability of 9.
what we know:
there is only one 9 in the number.
there are 4 digits in total.
answer:
1/4
-- let me know if you have questions regarding this.
Ms. Li gave her students a quiz that was supposed to take 6 minutes to complete. She asked her students to record the amount of time, to the nearest minute, that it took them to complete the quiz. Ms. Li wants to create a data display that will summarize the data and show how many students took 6 minutes to complete the quiz. Which data display should she create?
A. a box plot
B. a dot plot
C. a histogram with intervals 1-3, 4-6, 7-9, and 10-12
D. a histogram with intervals 1-4, 5-8, and 9-12
Answer:
b
Step-by-step explanatits b
its b
PLEASE HELP ME I'M GONNA FAIL IF NO ONE HELPS MEEEEEE (MATH!!!!!)
In a scale model of a ferris wheel, the height is 8 inches. If the actual height of the wheel is 96 feet, what is the scale of the model?
a.
1 inch = 12 feet
c.
1 inch = 16 feet
b.
1 inch = 12.5 feet
d.
1 inch = 11 feet
Please select the best answer from the choices provided
Answer:
12!!
Step-by-step explanation:
since 8 x 12 = 96 :)
help with this problem
Answer: X= -1/4
Hope it helps!
Help me with this math plz
select all the rational numbers
Answer: 5/6, 0.32416, 6.565656
Step-by-step explanation: this are the only ones I know are rational numbers.
K12 students help !!!!!!!!!!!!
Step-by-step explanation:
First , Split the given figure into two parts i.e rectangle and a semi - circle.
\underline{ \underline{ \text{Given}}}: [/tex]
In rectangle :
Length ( L ) = 14 cmWidth ( W ) = 9 cmFinding the area of a rectangle :
[tex] \sf{Area \: of \: a \: rectangle = L \times W}[/tex]
⤷ [tex] \sf{14 \: cm \times 9 \: cm}[/tex]
⤷ [tex] \sf{126 \: {cm}}^{2} [/tex]
Area of a rectangle = 126 cm ²
Now , In circle :
Diameter ( d ) = 14 cm { Since In rectangle , length of both sides are equal }Radius ( r ) = [tex] \sf{ \frac{14 \: cm}{2} = 7 \: cm}[/tex][tex] \sf{Area \: of \: a \:semi - circle = \frac{1}{2} \pi \: {r}}^{2} [/tex]
⟷[tex] \sf{ \frac{1}{2} \times 3.14 \times {7}^{2} }[/tex]
⟷[tex] \sf{ \frac{1}{2} \times 3.14 \times 49}[/tex]
⟷[tex] \sf{ \frac{1}{2} \times 153.86 \: {cm}^{2} }[/tex]
⟷[tex] \sf{76.93 \: {cm}}^{2} [/tex]
Area of a semi - circle = 76.93 cm²
Now , We have :
Area of a rectangle ( A ) = 126 cm ²Area of a semi - circle ( a ) = 76.93 cm ²[tex] \sf{Area \: of \: a \: shaded \: part = A - a}[/tex]
⟷[tex] \sf{126 \: {cm}^{2} - 76.93\: {cm}}^{2} [/tex]
⟷[tex] \boxed{ \sf{49.07 \: {cm}^{2} }}[/tex]
[tex] \red{ \boxed{ \boxed{ \underline{ \sf{Our \: final \: answer : 49.07 \: {cm}^{2} }}}}}[/tex]
Hope I helped ! ♡
Have a wonderful day / night ツ
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
mewooooooooooooooooooooo
Answer:
Step-by-step explanation:
2 5
4 10
8 15
10 25
i think lol
Maureen and her roommates ate 1/8 of a pint of ice cream on Friday night and 3/4 of a pint of ice cream on Saturday night. How many pints did they eat in all?
a. 1 whole
b. 9/8
c. 10/16
d. 7/8
Answer:
The answer is 7/8
Step-by-step explanation:
3/4 is the same as 6/8 so 6/8 plus 1/8 equals 7/8.
Can you help this this question
40 points
Do you need this in a graph form?
Answer:
1. Equation 1
2. -2x-3(6x-11)=-7
3. x=2
4. y=1
5. (2,1)
Which list show all possible outcome
Answer:
d
Step-by-step explanation:
it shows the color and every outcome for the coin flip
Answer:
D
Step-by-step explanation:
This answer is correct because each color has a 50-50 chance of getting either heads or tails. It is possible to get any color on the wheel while also getting tails or heads.
Which of the following choices is closest to the distance (in miles) between points A and B? (5 points)
3.16 miles
3.46 miles
4.47 miles
4.90 miles
Answer:
i think it's B 3.46
Step-by-step explanation:
hope this helps
suppose that a bike rents for $4 plus $1.50 per hour. Write on equation in slope intercept form that models this situation
Answer: 4 + 1.50h
Step-by-step explanation:
From the question, we are informed that a bike rents for $4 plus $1.50 per hour. The equation in slope intercept form that models this situation will be equal to:
= 4 + 1.50h
where,
h represents the number of hours used by the person for renting the bike.
Charlie's puppy, Max, weighs 8 pounds.How many ounces does Max weigh?
Answer:
128 ounces
Step-by-step explanation:
1 lb = 16 oz
8 * 16 = 128 oz
Please answer!!!!! I will give brainliest!
help with this question
vocabulary is a repeating decimal a rational number?
a. no because it cannot be written in form of a/b where a and b are intergers and b=0
b. no because it cannot be written in form a b where a and b are integers.
c. yes because it can be written in the form a/b where a and b are integers are b=0
d yes because it can written in the a.b where a and b integers.
Yes, because it can be written in the form a/b where a and b are integers are b = 0. Then the correct option is C.
What is a rational number?If the value of a numerical expression is terminating then they are the rational number then they are called the rational number and if the value of a numerical expression is non-terminating then they are called an irrational number.
The vocabulary is a repeating decimal a rational number will be given as,
Yes, because it can be written in the form a/b where a and b are integers are b = 0.
Then the correct option is C.
More about the rational number link is given below.
https://brainly.com/question/9466779
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Pls I need help with this last question I’m almost done pls answer 28
A company that makes hair-care products had 7,000 people try a new shampoo. Of the 7,000 people, 56 had a mild allergic reaction. What percent of the people had a mild allergic reaction?
Answer:
0.8%
Step-by-step explanation:
.
3 x 2.5 =
2 x 3.4 =
Answer:
7.5
6.8
Step-by-step explanation:
hope it helped :-)
Answer:
7.5
6.8
Step-by-step explanation:
because 3x 2.5 is 7.5 and 2x3.4 is 6.8
Find the slope of the line in the graph.
Answer: m = -2
Step-by-step explanation: To get from one point to the next along this line,
we must first go down 2 units so we say that our rise is -2.
From there we move 1 unit to the left so our run is 1.
So our slope or rise over run is -2/1 or -2.
what is (16)^(0.25)⠀⠀⠀⠀⠀⠀⠀⠀
Answer:
the answer is 2
I hope this helped :)
Answer:
the correct answer is 2
just it
solve each equation check your solution 1.2a=6 2. 20=4c 3. 9.4g=28.2
Answer: 1. G=3 2. C=5 3. G=3
Step-by-step explanation:
1. 6/2=3 2. 20/4=5 3. 28.2/9.4= 3
Answer:
1) a = 3 2) c = 5 3) g = 3
Step-by-step explanation:
The expression 3x + 2 represents the number of miles Emma walked in x hours. Lea walked 4x - 1 miles in x hours. Write an expression that represents how much farther Lea walked than Emma. Explain how you got your answer.