Answer:
r>6
Step-by-step explanation:
10<3r+3 x -3+1
Solve by distributing:
10<3r-9+1
Simplify the arithmetic:
10<3r-8
Simplify the arithmetic:
3r-8>10
Add 8 to both sides:
3r-8+8>10+8
Simplify the arithmetic:
3r>10+8
Simplify the arithmetic:
3r>18
Divide both sides by 3:
3r/3 > 18/3
Simplify the fraction:
r>18/3
Find the greatest common factor of the numerator and denominator:
r> 6x3/1x3
Factor out and cancel the greatest common factor:
r>6
Ron is planning for the back-to-school rush at his store. Notebooks are sold in boxes of 42. Last year he estimated that he would sell 168 notebooks, but he sold 200 notebooks. How much was Ron’s error?
–42
-32
32
168
the answer is -32
Answer:
its -32 but you allready have that
Step-by-step explanation:
Solve the following inequality. Negative one-half p less-than negative 16 Which graph shows the correct solution? A number line going from 27 to 37. An open circle is at 32. Everything to the right of the circle is shaded. A number line going from 27 to 37. An open circle is at 32. Everything to the left of the circle is shaded. A number line going from 3 to 13. An open circle is at 8. Everything to the left of the circle is shaded. A number line going from 3 to 13. An open circle is at 8. Everything to the right of the circle is shaded.
Answer:
I'm a little rusty on this subject so if this answer is wrong then please forgive me if I'm wrong.
it would probably be answer 1, the one at the top.
Step-by-step explanation:
So, if you gather -1/2 and then flip which makes -2/1 to cancel it out, then you do the same with -16, and then put -16/1(-2/1) then multiply -16 and -2, which will give you 32. Because the equation is now p<32, it would be an open circle going to 32 or higher. Hope this helps, and if sorry if this is wrong, It's been a while since I've revisited this subject!
Help me with this question please
DUE TODAY!
Answer: write a triangle and a quad.
no.
Step-by-step explanation:
!; What would the ordered pair be?
Answer:
(3, 2)
Step-by-step explanation:
y = 3x - 7
2x + 5y = 16
Solve for x:
2x + 5(3x - 7) = 16
2x + 15x - 35 = 16
17x = 51
x = 3
Solve for y:
y = 3(3) - 7
y = 9 - 7
y = 2
Answer:
(3, 2)
Pls help me i need a good answe
can someone help with this?? :)))
Answer:
5.3
You split them up into smaller root numbers and add them together
Answer:
5.3
Step-by-step explanation:
its quite simple well for my sister but- Anyways hope this helps!
For which distributions is the median the best measure of center?
Select each correct answer.
Answer:
d
Step-by-step explanation:
d has similar ones from the middle to the right and the left
what is the radius of a cylinder with a diameter of 4 inches and a height of 7 in
Answer:
2
Step-by-step explanation:
Answer:
the answer is 2 because first of all if the diameter is 4 the radius is 2 because the radius is half of the diameter so the answer is 2.
Step-by-step explanation: give brainliest to the first people that answer it first.
please help me. i need answers asap. please correct answers
Answer:
1.) 6
2.) -1
3.) 36
4.) 1/3
5.) 90
Step-by-step explanation:
1.) -12/a
-12/a -> -12/2
=6
2.) a+ (-b)
a+(-b) -> 2+(-3)
=-1
3.) 3a (12-2b)
3a(12-2b) -> 3(2) (12-2x3)
6(12-6)
6(6)
=36
4.) 2a-c/b
2a-c/b -> 2(2)-5/3
4-5/3
=1/3
5.) 3abc
3abc-> 3x2x3x5
=90
ill give brainly and 20 points
Answer: C. the number of cakes baked.
what are the next three terms in the sequence?
-6, 5, 16, 27....
A). 38, 49, 60
B). 37, 47, 57
C). 36, 45, 54
D). 36, 46, 57
Answer:
A). 38, 49, 60
Step-by-step explanation:
The pattern is +11 so the next three numbers would be 38, 49, and 60
Prince started with $0 in his savings account and is saving $15 per week. Chastity has $40 in her savings account and is saving $5 per week. Write an equation that can be used to determine the number of weeks, w, that Jeremiah and Tatiana will have the same amount of money in their savings account.
answer 2 questions for brainiest thanks!
Answer:
9.D
because 2π/2=3.14
Square root of 121 is 11, 11-5=6
D. Square root of 6+3=5.45
10. A
[tex]14 ^{2} + 10 ^{2} = x ^{2} [/tex]
196+100=x²
x=17.2 which is A.
Don't forget about the brainlest, thanks!
A principal records the lunch choices for 7th grade for a day. Of the 160 students, 21 brought their lunch from home, 103 purchased lunches, and 36 brought a lunch from home and purchased an ice cream.
Are the lunch choices equally as likely? Justify your answer by calculating the probability of each lunch choice.
Answer:
All of the lunch choices are not equally as likely.
Step-by-step explanation:
Of the 160 students:
21 brought lunch from home = 21/160 = 0.13125
103 purchased lunch = 103/160 = 0.64375
36 lunch + ice cream = 36/160 = 0.225
The probability = what type of lunch a student brings / student population
I hope this helps! Let me know if you have any further questions.
Find the diameter of the circle with the given radius.
5. 20 feet
Answer:
40 feet
Step-by-step explanation:
the diameter is just Rx2 (R being the radius)
HELP PLEASEE I WILL GIVE 20 POINTS.
Answer:
The answer is 152
Step-by-step explanation:
They should add up to 180
fill in the blank
During the Great Depression labor unions proteste _______and_______.
Answer:
They protested for better wages and safer work conditions.
Find the areas of the figures below.
Answer:
1. 158 sq units
2. 225 sq meters
3. 303 sq units
Step-by-step explanation:
10x14=140+(6x3)=140+18=158
(7x7)+(16x11)=49+176=225
(9x2)+(15x19)=18+285=303
Please Help ^^ Thank youuu ( BRAINLIEST)
I hate loosing 2000 for this :(
Hello! I am crunchbunny123, and I will be helping you today!!
Answer: 35.28 m3
Step-by-step explanation: Picture bellow
Hope this helped! Please mark as brainliest, thank you!!
Answer:
Volume = 0.5 * b * h * length.
b = length of the base of the triangle = 4.2 m
h = height of the triangle = 2.8 m
length = prism length = 6 m
—
Volume = 0.5 * 4.2 * 2.8 * 6 = 35.28 m³
—
Have a nice day!!
Can someone answer this
Answer:
C
Step-by-step explanation:
Snow because the temperature is below freezing and the previous days forcast had clouds that indicated at least rain which would turn to snow
Answer:
Snow
Step-by-step explanation:
If the temp is below 30 degrees which is freezing, and it is going to percipitate ( i.e. rain, snow, sleet, hail,) it will be either snow sleet or hail because the rain will freeze due to the cold temperatures.
The principal observes 8th grade the following day. Of the 120 students, 42 brought their lunch from home, 72 purchased lunches, and 6 brought a lunch from home and purchased an ice cream. Explain how the principal could use the numbers from 7th grade to predict the 8th grade possibilities.
Answer:
a ; 24
Apoximenly the same as 8th grade.
ill give brainly amd 10 points
Answer: 50
Step-by-step explanation:
the questionnnnnnnnnn
Answer:
1. 7
2. 97
Step-by-step explanation:
3 is the bottom length of the triangle and its the same for both sides so that leaves us with the square in the middle, since the bottom of the triangle is 3 and the top of the trapezoid is 10 we subtract 3 from 10 and get 7 and since a square has all identical sides we know the area of the square is 7 x 7 = 49 + 48 (which is the two triangles) = 97
i need some help with this!! i want my grade to go UP!
Answer:
O. - 0.543..., - √2, - 3√9, -√12
Step-by-step explanation:
#KEEP ON LEARNING :)
An artist made a sculpture out of sections of metal pipe and plastic tubing. He used 1/3 yard of metal pipe divided into 4 equal pieces, and 2 yards of plastic tubing divided into 3 equal pieces. What is the ratio of the length of a piece of metal pipe to the length of a piece of plastic tubing?
Answer: One piece of metal pipe is 3 inches. One piece of plastic however is 6 feet and there are 72 inches in those 6 feet so, the ratio would 3:72 but simplified, it shall be 1:8
Hope this helps!
Triangle weighs 3 grams Circle weighs 6 grams. Write an equation to represent each hanger. Let x represent the pentagon.
Answer:
Answer: 3.75 g
Step-by-step explanation:
Assume the weight of the square is x.
The hanger is in balance so the left side is equal to the right side.
Equation therefore is:
Triangle + Square + 3 * circle = 5* square + circle
3 + x + (3 * 6) = 5x + 6
3 + x + 18 = 5x + 6
5x - x = 3 + 18 - 6
4x = 15
x = 15/4
x = 3.75 g
How far off the ground is the top of the ladder? Round your answer to the nearest tenth
10.2 m - the second option
Root 11^2 - 4^2 = 10.2469...
Hope this helps!
Answer:
10.2 m - the second option
Root 11^2 - 4^2 = 10.2469...
Step-by-step explanation:
Mrs. Yang has 8 boys and 16 girls in her grade 6 class. What is the ratio of girls to boys? Write two other ratios to describe the class. Write 2 equivalent ratios for the class.
Answer:
8to4
Step-by-step explanation:
for every 8 girls there are 4 boys
Answer:
4:8 1:2
Step-by-step explanation:
So 8 boys to 16 girls is 8:16, then you can divide by 2 to get 4:8 becuase 4:8 and 8:16 are equal and 1:2 and 8:16 are equal.
Use the figure to answer the following question.
What is the area of the figure? (Round to the nearest hundredth.)
Use the figure to answer the following question. What is the area of the figure? (Round to the nearest hundredth.)
Pls help me no links beyoch
Answer:
40
Step-by-step explanation:
Area of a triangle
The area of a triangle can be calculated using the formula
A = bh/2 where b = base length and h = height
Finding the area by plugging in the values of the height and base length
Looking at the triangle we can tell that the base length is 8 and the height is 10. ( so b = 8 and h = 10 )
So we have A = bh/2
==> plug in b = 8 and h = 10
A = (8)(10)/2
==> multiply 8 and 10
A = 80/2
==> divide 80 by 2
A = 40
Learn more about areas of triangles here! : https://brainly.com/question/15442893
