Answer:
6.67<-8
Step-by-step explanation:
-4(r- 2/3) +4= 20/3
20divided by 3 =6.666666667 which rounds to 6.67
6.67 < -8
Hope this is helpful! :)
Answer:
See explanation for answer.
Step-by-step explanation:
−4(r−2/3)+4<−8
−4r+20/3<−8
−4r+20/3−20/3<−8−20/3
−4r<−44/3
−4r/−4<−44/3/−4
Answer: r>11/3
I hope this helps!
Have a lovely day!
( I'm not sure if this is correct. Sorry, math is not my strongest subject. )
Resources Link: https://www.mathpapa.com/equation-solver/
Imagine there are 5 cards. They are colored red, yellow, green, white, and black. You mix up the
cards and select one of them without looking. Then, without putting that card back, you mix up
the remaining cards and select another one.
1. Write the sample space and tell how many possible outcomes there are.
2. What structure did you use to write all of the outcomes (list, table, tree, something else)?
Explain why you chose that structure.
Answer:
sample space: red, yellow, green, white, black
identify the solution of the equation x divided by 7 equals 3: 20,21,20 btw this is middle school work. :)
Answer:
sorry,,, hvjhvhj jhvfv vugeouib
Step-by-step explanation:
Which of the following are alternate exterior angles?
Answer:
<4, <6 and <1 and <7
Step-by-step explanation:
common sense doi
HELPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
$528
Step-by-step explanation:
A. Calculating The Markdown Price
X=Markdown price
Original price: $600
Markdown rate: 20%
100%-20%=80%
The TV's price is now 80% of what it originally was.
[tex]\frac{x}{600} =\frac{80}{100\\}[/tex]
100x=48000
x=480
The price of the TV after being marked down is $480.
B. Calculating The Sales Tax
Y=Total sales tax
TV price: $480
Sales tax: 10% or 0.1
y=480*0.1
y=48
The total sales tax is $48
C. Calculating Your Total
x+y=total
480+48=total
total=528
You in total pay $528 for the TV.
what is −2, 7, −15, −6, 5, 1
from least to greatest
Answer:
1,2.5,6,7,15
Step-by-step explanation:
Answer:
−15, −6, −2, 1, 5, 7.
Step-by-step explanation:
if Gordon types 2,170 words in 31 minutes. what is the unit rate?
Answer:
76.8 words per minute
Step-by-step explanation:
Answer:76.8 words per minute
Step-by-step explanation:
which expression is equal to 7-3/5-4
A. 5^4/7^3
B. 7^3/5^4
C. (5/7)^3/4
D. (7/5)^3/4
E. (7/5)^4/3
Answer:
A, the first one is the answer 5^4/7^3
Step-by-step explanation:
if you solve both 7^-3/5^-4 and 5^4/7^3 it give you 625/343 for both of them
if the area of a trapezoid is 300, what are the dimensions?
Study the expression below.
6 − 2 · 3² + 4
What is the value of the expression?
Answer:
-8
Step-by-step explanation:
6 + 4 = 10
2.[tex]3^{2}[/tex]= 18
10 - 18 = -8
I need help with at least one with an explanation the one with best explanation earns brainliest keep in mind i'm 12 so can you like write it in a way i'll understand? plz and ty!
Answer:
Triangle:
In order for you to solve all of them you need to multiply the base times the height then divide that in half.
example answer;
3 is 68 because you multiply 17 by 8 then divide in half.
Decomposition of the trapezoid to find the area. You first need to separate the parts of the trapezoid that make a triangles. Ex: separate the outer parts so that you're left with triangle/s and a rectangle/square shape in the middle. Find the area of the triangles and the area of the middle square/rectangle and then add that together.
8. 171 I used this formula A=(a+b)h/2 Which is top length+bottom length times height divided by two.
Trapezoid area:
You need to add the top base and the bottom base together then multiply that by the height.
9. 396. I used the same formula as the last one. which is A=(a+b)h/2.
I hope I could help you :)
Step-by-step explanation:
What does the algebraic representation ( x,y) > ( x - 1, y - 2) represent?
the answers are in the picture
Ella conducted a survey to find out the amount of time high schoolers spend surfing the Internet. From the data collected, the range of time spent was 1 hour. What does this range say about the data?
- All the students surveyed spend exactly 1 hour surfing the Internet.
- All the students surveyed spend an average of 1 hour surfing the Internet.
- The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour.
- The quotient between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour.
WHOEVER KEEPS FALSELY REPORTING MY QUESTIONS AND BLEEDING ME DRY OF POINTS, STOP. YOURE NOT FUNNY
Answer:
the answer is C
Step-by-step explanation:
The answer is C.
Because we do not have any tables graphs etc., we can only use the fact that the range is 1
The definition of range is the difference between the largest amount and the smallest amount. In equation form, it should look like this:
Now lets move to the answer choices:
Answer A. is wrong
If everyone surfed for exactly an hour, the largest amount of time would be 1 hour and the smallest amount of time would also be 1 hour. Put this into the equation and the range would be 0 which is contradicted from the data present
Answer B. is wrong because the range is not the average, the mean is the average. We are looking for the range, not the mean so Answer B. is incorrect.
Answer C. is correct. The range is the difference between the largest and the smallest. In this answer, it tells us that the range is the difference between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour. This follows the term of "Range" and therefore, Answer C. is correct.
Answer D. is incorrect because the range does not have anything to do with quotients.(By the way, a quotient is the result of dividing a dividend with a divisor.) The range is only obtainable with subtraction, not division, so answer D. is incorrect.
please mark as brainliest. l need it to be an ace. please give me if you like it.
Answer:
The answer above me is right^^!!
Step-by-step explanation:
Cambridge has a job mowing lawns. He mowed 5 lawns last week and earned $82.50. The table shows his earnings for the week. Which coordinate pair represents the unit rate for this situation?
Please I need help ASAP
plz help with the math problem
Answer: A
Step-by-step explanation:
You have $4000 to enclose a rectangular piece of property with a fence. The fence costs $11 per foot. A scale drawing of the property has a length of 9 inches and a width of 7 inches. The scale is 1 in. : 12 ft. How much will it cost to enclose the property with the fence? Do you have enough money?
Which expression is equivalent to n + n - 0.18m?
A.) 1.18n
B.) 1.82n
C.) n - 018
D.) 2n - 0.82
Answer:
A
Step-by-step explanation:
A basket of snacks contains 8 packs of oreos, 2 bags of chips, 6 packs of gummies, and 4 granola bars. What is the probability a pack of oreos is chosen, replaced, and then a pack of gummies are selected second?
MATH PROBABILITY
PLEASE HURRY
FRACTIONS IN SIMPLEST FORM
NO LINKS
Answer:
8/20*6/20=3/25
the probability is 3/25
Dennis and Eduardo are studying transformations using triangles. A ABC and A DEF are both plotted on a coordinate plane
Dennis notices that if he reflects A ABC across the y-axis and then translates it down 4 units, the result is A DEF.
Eduardo says that he can first translate A ABC down 4 units and then reflect it across the y-axis in order to get A DEF.
Is Eduardo correct? Explain your answer and tell whether A ABC and A DEF are congruent.
Type your answer in the box below.
Answer:
i think they are
Step-by-step explanation:
The translation of the 4 units right then a reflection across the x-axis will map triangle ABC onto triangle DEF.
What are the translation and reflections of an image?Translation of an image indicates the horizontal or vertical movement of that image. The reflection of an image indicates the mirror image of the given image along with a fixed-line.
Here, when we translate the triangle ABC to the right by 3 units, then point A will be at (2, 6), point B will be at (2, 3), and point C will be at (4, 3.).
Hence, after reflecting the triangle ABC, we get the triangle DEF.
Learn more about the translation and reflection of an image here:
brainly.com/question/27387076
#SPJ2
Match the term with the formula needed to find it.
Geometry
Answer:
The area is pie times radius^2
The diameter is 2 times radius
The circumference is 2 times pie times radius or pie times diameter
Step-by-step explanation:
Answer:
Diameter is C.
Circumference is A.
Area is B.
Step-by-step explanation:
There is no explanation these are just simple formulas
what is 7 (x-2) simplified
Answer:
7x-14
Step-by-step explanation:
you must use the distributive property. to do this, you must multiply the value outside the parentheses (7) by the first term in the parentheses (x) and add that to the multiplication of 7 and the second term (-2). 7 multiplied by x is 7x, and 7 multiplied by -2 is -14. when you add these two values, you get 7x-14.
Answer: 7x−14
Step-by-step explanation:
Ismael made a scaled copy of the following quadrilateral. He used a scale factor less than 1.What could be the length of the side that corresponds AD on the scaled copy of the quadrilateral?
Choose 3 answers
A: 4 units
B: 6.5 units
C: 12 units
D: 32 units
E: 64 units
Answer: I think It's a but you might want to use quizlet o get a good answer with an explation.
Step-by-step explanation:
My last review question before the big test! Can anyone explain this one to me? It's percentages cri
Answer:
B. 5000
Step-by-step explanation:
To solve this I did 873x10.99 and got 9594.27
I did 52% of 9594.27 and got 4989.02 which means it'll be about 5000
Please help me with this question
Answer:
56 and 7 its going by 5
Step-by-step explanation:
The trams operate using an overhead cable which supplies a high-voltage electric current to the tram. Explain how the electric energy is transformed in this example. Include at least three different transformations in your explanation.
Find the length of the missing side. Round to the nearest
tenth if necessary.
Answer:
The one tat makes the most logical sense is D
Step-by-step explanation:
60. Calculate the mean absolute deviation of the values below, by answering each question.1, 4, 21, 4, 35, 20, 3 and 8
Complete the table of values, finding the distance of each value from the mean.
Yeah, this question is weird. What does a solution set even mean?
Answer:
(3, 5) i think most likely wrong
Step-by-step explanation:
What is in between 2.5 and 3?
Answer: 2.75
Step-by-step explanation: 2.5 + 0.25 + 0.25 = 3
Answer:
Step-by-step explanation: its 2.75 or 2.50
I need help ill give brainliest
NO LINKS
Answer:
100%
Step-by-step explanation:
No data is above 61