pls helpppp :)
Solve each inequality by showing work (inverse operations on both sides) OR explaining. Make sure you give the full solution as an inequality.
1. 4x < -20
2. -8 ≥ -2 + x
3. 2x + 4 ≤ 10
Answers
Answer:
.
Step-by-step explanation:
....................
Related Questions
The following scenario is for #7, 8, 9, and 10 on this test.* A sign in a bakery gives the following options: Option A is 12 cupcakes for $30. Option B is 24 cupcakes for $66. Option C is 50 cupcakes for $129. What is the cost of one cupcake for Option B?
Answers
Answer:
The cost of one cupcake for Option B is 2.75
Step-by-step explanation:
66 ÷24=2.75
For 15 minutes, a tortoise can walk 400 meters at a constant pace. At the same rate, how many kilometers can the tortoise walk in 1 hour? Write your answer as a decimal.
Answers
Answer:
1600m (1 mile)
Step-by-step explanation:
400 / 15 * 60
400 meters in 15 minutes, so divide it by 15 to get the value for 1 minute, and multippy by 60 :)))
please help due in 30 minutes will give brainliest.
Answers
Answer:
[tex]4^{18}[/tex]
Step-by-step explanation:
[tex]4^{6+3+9} \\= 4^{18}[/tex]
Answer:
[tex] 4^{18} [/tex]
Step-by-step explanation:
You are multiplying 3 powers with the same base.
Write the same base and add the exponents.
[tex] 4^6 \times 4^3 \times 4^9 = 4^{6 + 3 + 9} = 4^{18} [/tex]
help for brainliest pl=z
Answers
2.) 0.12=4/33
3.) 1.185=237/200
4.) 1.062=531/500
Good luck
This is worth 16 points if you show work you will get the Brainliest answer if your unable to show work type it for your explanation plz ( no links )
Answers
H.
Step-by-step explanation:
Answer: H.
Step-by-step explanation: 2 x 4= 8 and 12/2 = 6
Somone answer who knows the material, i need help not jokes
Answers
Answer:
The slop is 3/2 as a fraction. So 3 over 2
Step-by-step explanation:
so first you get to point that are on the line and then you see how far apart they are from each other using y and x coordanites.
Ellie is ordering hot dogs for her son's birthday party. Each hot dog cost $1.50. For orders smaller than a dozen hot dogs, there is a $3 delivery charge. Is the cost proportional to the number of hot dogs ordered?
no links please
Answers
Answer:
No
Step-by-step explanation:
If the person only ordering one hotdog which is 1.50 dollars why should they have to pay 3 dollars
Enter the value for x that makes the equation true.
2 ( x − 1 ) + 3 x = 3
Group of answer choices:
A. -12
B. -1
C. 12
D. 1
Answers
Explanation: if you put -1 in x place u will get 3
Due Today
Please answer this question before 11:45
Question: How can you use a diagram to solve comparison problems with fractions?
Give an explanation in answer. should be 4-grade type and needs to have at least 1 paragraph I will give brain.
Answers
Answer:
its 11/4.5
Step-by-step explanation:
Karen and bill collector coins Karen has x coins but Bill has eight coins fewer than three times the number of coins Karen has to write and simplify an expression for the total numbers of coins Karen and bill have.
Answers
In total; y= 4x-8+x
???
please helpp me with this asap
Answers
Please help I will reward brainliest
Answers
Answer:
That is a right scalene triangle!
Step-by-step explanation:
It is a right triangle because it has a right angle and it is scalene because it has no equal sides. Hope this helps you :)
Solve questions 1-8 I just need the answer in (x,y) form
Answers
2 (x= 9, y= 2)
3 (x= -7, y= -1)
4 (x= 1, y= 0)
5 (x= 2, y= 1/2)
6 (x= -4, y= 5)
7 (x= 1, y= -5)
8 (x= -4, y= 3)
A math test is worth 50 points, but there is extra credit. If you get 110% on the test, how many points is your score?
Answers
Answer:
105
Step-by-step explanation:
Simplify the following expression by combining like terms. Select the most simplified expression 31y + 10 + 11
Answers
Answer: 31y+21
Step-by-step explanation:
10 and 11 are the only like terms, so combine them.
10+11=21
Which Ratios are equivalent to 24:4? Choose ALL the equivalent ratios
Answers
Answer:
6:1 and 12:2. cuz if u multiply each, you will eventually get 24:4
Step-by-step explanation:
If the result of the two ratios are same, then they are said to be equivalent ratio.
The ratio which is equivalent to the given ratio are 6:1 and 12:2. Thus the option A and C is the correct option.
What is equivalent ratio?Equivalent ratio is the ratio which is same in the value as the original ratio but the numerator and denominator is different for both the ratios.
Given information-
The ratio given in the problem is,
[tex]24:4[/tex]
Let r is the ratio, then it can be written as,
[tex]r=\dfrac{24}{4}\\[/tex]
Simplify it,
[tex]r=\dfrac{6}{1}[/tex]
[tex]r=6:1[/tex]
Check all the options which is equivalent to the ratio 6:1.
A) The ratio given in the option A is[tex]6:1[/tex]
Which is equal tot he given ratio. Thus the option A is correct option.
B) The ratio given in the option B is[tex]8:4[/tex]
Let r is the ratio, then it can be written as,
[tex]r=\dfrac{8}{4}\\[/tex]
Simplify it,
[tex]r=\dfrac{2}{1}[/tex]
[tex]r=2:1[/tex]
Which is not equal to the given ratio. Thus the option B is incorrect option.
C)The ratio given in the option C is[tex]12:2[/tex]
Let r is the ratio, then it can be written as,
[tex]r=\dfrac{12}{2}\\[/tex]
Simplify it,
[tex]r=\dfrac{6}{1}[/tex]
[tex]r=6:1[/tex]
Which is equal to the given ratio. Thus the option C is correct option.
D) The ratio given in the option D is[tex]15:3[/tex]
Let r is the ratio, then it can be written as,
[tex]r=\dfrac{15}{3}\\[/tex]
Simplify it,
[tex]r=\dfrac{5}{1}[/tex]
[tex]r=5:1[/tex]
Which is not equal to the given ratio. Thus the option D incorrect option.
Hence the ratio which is equivalent to the given ratio are 6:1 and 12:2. Thus the option A and C is the correct option.
Learn more about the equivalent ratio here;
https://brainly.com/question/2914376
please help only answer if u have done this
Answers
Answer:
5/2 x 1/2
Step-by-step explanation:
5/2 x 1/2 = 5/4 or 1 1/4
Answer:
The second one
Step-by-step explanation:
Hope this helps!
:)))))
RSM question again, please help soon! I really don't want to wait!
Answers
Answer:
1. 145
2. 21
3. 42
4. 40
5. 90
6. 120
Hope this helped! Please mark me as Brainliest, thanks!
Simplify the expressions by combining like terms
4r + 9r - 11r + 7r
Answers
Explanation:
4r + 9r = 13r
13r-11r = 2r
2r + 7r = 9r
pls help i need help
Answers
Answer:
B
Step-by-step explanation:
B is the only one that makes sense
Hope that helps
Example : C For Cheeseburger , S for small and etc
Alexis goes to McDonald’s to get lunch for herself and her mother. Everything she orders is from the dollar menu. Alexis orders three McDoubles, two small fries, and two small cokes. Then she realizes she needs to take off one of the McDoubles and add two McChicken sandwiches. Write an expression to represent the cost of her order.
Answers
Answer:
3+2+2-1+2=8
Step-by-step explanation:
Hope this helps!
3+2 = 5
5+2=7
7-1=6
6+2=8
answer= 8
please solve. The cost of 2 quesadillas and 3 burritos at a local Mexican restaurant is $32. The cost of 4 quesadillas and 2 burritos at the same restaurant is $34. what is the cost of one quesadilla and 1 burrito?
Answers
Answer:
Quesadilla= 4 pounds
Burrito= 2 Pounds
Step-by-step explanation:
I hope it helped.
Answer:
Quesadilla - $4.75Burritos - $7.50Step-by-step explanation:
Quesadilla - xBurritos - yEquations:
2x + 3y = 324x + 2y = 34Double the first equation and subtract the second one:
4x + 6y - 4x - 2y = 64 - 344y = 30y = 30/4y = 7.5Find x using the second equation:
4x + 2(7.5) = 344x + 15 = 344x = 19x = 19/4x = 4.75A quadrilateral in the coordinate plane has verticles (3,-2) (3,-4) (5,-4) and (5,-2). What is the area, in square units, of the quadrilateral?
Answers
Answer:
4 Square
Step-by-step explanation:
HELP QUICKLY PLEASE AND THANKYOU!
Answers
Because 3 x 3 = 9
can someone please help me find the rate of change in this function?
(11.0, 11.0)
The answer is not zero
Answers
Answer:
If the answer isn't 0 or .0 I'm going to need some answer choices.
Step-by-step explanation:
WILL MARK BRAINLIEST‼️
Dajuan is a painting a mural on a rectangular wall. The wall is 14.5 feet long and 10 feet wide. So far, his mural covers 60% of the wall. Dajuan will paint the remaining part on of the wall over the next 4 days. He will paint the same amount of the wall, in square feet, on each of the 4 days.
How much of the wall in square feet, will Dajuan paint each of the next 4 days? Enter answer in the box.
Answers
Answer: 87ft
Step-by-step explanation:
14.5*10= 145
145*60%= 145*.60= 87
I hope i am correct, sorry if i am wrong. pls let me know if i was right or wrong.
Select the statement that describes this expression: 6 x (34,937 + 412)
A) 6 more than the sum of 34,937 and 412
B) 6 times the product of 34,937 and 412 6 times the difference of 34,937 and 412
c) 6 times the value of 34,937 + 412
Answers
Answer:
The answer is C!!! blah blah blah 20 characters long
The statement that describes the expression would be:
C). 6 times the value of 34,937 + 412.
Find the expressionAn expression is characterized as the placement or sequence in which the symbols are arranged to represent values in a group.
Given that,
Expression = 6 × (34,937 + 412)
The correct way to represent it would be:
6 times the sum produced by adding the numbers 34,937 and 412.
Thus, option B is the correct answer.
Learn more about "Expression" here:
brainly.com/question/13947055
Help me pls! (Dot plots) Answer F G H. (Median and range)
Answers
Answer:
F. Last season median was 2, this season median was 5
G. The range last season and this season are the same: 8
H. This season was Paula's best. Her median score per game was 5, and she scored as many as 9 points in a game. (If you've discussed mean and mode in class, here's more info) Her mean score (average score) last season was 3.41, and this season was 5. Also, her mode (score she recorded most often) this season was 5, compared to last season's mode of 2.
Step-by-step explanation:
Last season data set:
0, 1, 1, 2, 2, 2, 2, 4, 5, 7, 7, 8
median: 2
range: 8 - 0 = 8
mean: 3.41 points per game
mode: 2 points per game
This season data set:
1, 2, 2, 3, 5, 5, 5, 5, 7, 8, 8, 9
median: 5
range: 9 - 1 = 8
mean: 5
mode: 5 points per game
Let me know if you have any questions.
The distance that a object covered in time was measured and recorded in the table. What equation would describe this motion?
y = 2x
y = 4x + 2.5
y = 4x + 4
y = 1.5x + 4.0
Answers
Answer:y = 1.5x + 4.0
Step-by-step explanation:
This is because the equation relates the distance traveled (y) to the time elapsed (x) through a linear relationship with a slope of 1.5, which represents the object's speed in meters per second, and a y-intercept of 4.0 meters, which represents the initial position of the object at time zero.
I'm pretty sure.
The equation that describes the motion of the object is y = 2x (option a)
Let's calculate the slope (m) using the values from the table. We take any two points (x₁, y₁) and (x₂, y₂) from the table:
(x₁, y₁) = (1, 2.0)
(x₂, y₂) = (5, 10.0)
The slope (m) is given by:
m = (y₂ - y₁) / (x₂ - x₁)
m = (10.0 - 2.0) / (5 - 1)
m = 8.0 / 4
m = 2.0
Now that we have the slope (m), we can determine the equation:
y = mx + b
Using one of the points from the table (1, 2.0) and the calculated slope (m = 2.0), we can solve for the y-intercept (b):
2.0 = 2.0 * 1 + b
2.0 = 2.0 + b
b = 2.0 - 2.0
b = 0
So, the Answer is option (a) y = 2x
To know more about equation here
https://brainly.com/question/21835898
#SPJ2
Rayna and her husband have 8 niedes, 9 nephews, 6 cousins, 3 aunts, and 5 uncles. Eplain how you could use the fundamental counting princle to find how many ways Rayna could choose a team to play charades if she wants one of each type of relative on the team.
Answers
Answer:
4 neides on each team,
Step-by-step explanation:
Answer:
Step-by-step explanation:
You put the 4 niedes in every team