A bag contains 5 blue, 3 red, 6 green, 9 orange, and 20 black marbles. What is the ratio of the number of blue marbles to the number of marbles that are orange or green?
Answers
Answer:
C
Step-by-step explanation:
blue+green=15
blue is 5
5 to 15
Answer:the answer is C
Step-by-step explanation:there are 5 blue marbles then you add 6 green and 9 orange, that makes 15 so your answer is 5 to 15
Related Questions
Ray has 3 spools of wire with an equal amount of wire on each spool. He has 19 feet of wire in total. How many feet of wire does one spool have?
Answers
Answer:
ok
Step-by-step explanation:
ok
Evaluate each expression for the given value of the variables. 2x + y for x= 7 and y = 11
Answers
Answer:
25
Step-by-step explanation:
Substitute 7 into 2, and 11 into y.
2(7)+(11)
14+11
25
What is the domain of the relation graphed below? There are 6 points on a coordinate plane. The points are (negative 5, 0), (negative 4, 1), (negative 3, 4), (1, negative 2), (2, 4), (5, negative 3).
Answers
Answer:
3
Step-by-step explanation:
How many solutions does the equation 4(4x+3)=19x+9-3x+3 have one solution, no solutions, or infinitely many solutions?
Answers
Answer:
Infinitely many solutions.
Step-by-step explanation:
4(4x+3)=19x+9-3x+3
16x + 12 = 16x + 12
0 = 0, so it doesn't matter what x is.
Which entry describes electromagnetic energy?
Answers
Answer:
energy D
Step-by-step explanation:
A cell phone plan has a monthly cost that is shown in the table below. What is the correct statement regarding the average rate of change
during the 40-minute time of talk? (1 point)
Answers
Answer:
Second from top...
The average rate of change is $0.07, meaning that for each minute of talk time, the monthly bill increases by $0.07.
Step-by-step explanation:
Pick any two points and calculate the slope which will represent the rate of change:
(Minutes, Cost)
(0, 9.95)
(10, 10.65)
Rate of change:
slope m = (y₂ - y₁) / (x₂ - x₁)
= (10.65 - 9.95) / (10 - 0)
= 0.7 / 10
= 0.07
y is cost
m is rate of change
x is minute(s) use
b is fixed monthly cost regardless if any minutes is used
y = mx + b
y = .07x + 9.95
-6n + 3= 45
how do you solve this
Answers
Answer:
n= -7
Step-by-step explanation:
subtract 3 from both sides,-6n=42,divide both sides by -6
Answer:
[tex]\boxed{n = - 7}[/tex]
Step-by-step explanation:
[tex] \boxed{you \: solve \: by \: making \to n :} \\ the \: subjet \: of \: the \: equation \to \: \\ it \: means \: making \: \to \: n : to \: stand \: on \: its \: own \to \\ - 6n + 3 = 45 \\ - 6n = 45 - 3 \\ - 6 n= 42 \\ \frac{ - 6}{ - 6} n = - \frac{42}{6} \\ \boxed{n = - 7}[/tex]
A rectangular garden has side lengths of 12 feet and (x+10) feet. The garden has an area of 480 square feet. Write an equation and solve for x
Answers
Answer:
Step-by-step explanation:
12+x+10=480
22+x=480
x=458
2(12)+2(x+10)=480
24+2x+20=480
44+2x=480
2x=436
x=218
Enter the product. Use expanded form to help.
5 X 64
=
Answers
Answer:
hi
Step-by-step explanation:
Step-by-step explanation:
Multiplying In Expanded form;
We are multiplying ×64 in expanded form is;
In multiplying in expanded form you multiply them separately;
60 multiplied by 5 which is going to be; 300
4multiplied by 5 is going to be; 20
Then you add the products from multiplying the separate numbers which is;
300+20
=320
In ΔHIJ, i = 53 cm, ∠I=120° and ∠J=30°. Find the length of j, to the nearest 10th of a centimeter.
Answers
Answer:
30.6
Step-by-step explanation:
The sine rule of trigonometry helps us to equate the side of the triangles to the angles of the triangles. The length of the side j is 30.6 cm.
What is Sine rule?The sine rule of trigonometry helps us to equate the side of the triangles to the angles of the triangles. It is given by the formula,
[tex]\dfrac{Sin\ A}{\alpha} =\dfrac{Sin\ A}{\beta} =\dfrac{Sin\ A}{\gamma}[/tex]
where Sin A is the angle and α is the length of the side of the triangle opposite to angle A,
Sin B is the angle and β is the length of the side of the triangle opposite to angle B,
Sin C is the angle and γ is the length of the side of the triangle opposite to angle C.
Given the length of i is 53 cm, while the measure of the ∠I is 120°. Also, the measure of ∠J is 30°. Therefore, the length of the side j is,
[tex]\dfrac{Sin\ A}{\alpha} =\dfrac{Sin\ A}{\beta} =\dfrac{Sin\ A}{\gamma}\\\\\dfrac{Sin\ I}{i} =\dfrac{Sin\ J}{j} \\\\\dfrac{Sin\ 120^o}{53} =\dfrac{Sin\ 30^o}{j} \\\\j = \dfrac{Sin\ 30^o \times 53}{Sin\ 120^o}\\\\j = 30.5995 \approx 30.6\rm\ cm[/tex]
Hence, the length of the side j is 30.6 cm.
Learn more about Sine Rule:
https://brainly.com/question/17289163
#SPJ2
blank over five plus eighteen over twenty equals thirty over twenty
Answers
Answer:
3 and i use flvs too, also that pfp is fire
Step-by-step explanation:
Answer:
the answer is 3
The diameter of a circle is 44 what’s the radius
Answers
Answer:
22
Step-by-step explanation:
joseph is shopping for school supplies he can buy a box of 24 pens for $4.32 or a box of 36 pens for $5.76. which is a better buy
Answers
Convert 49 degrees to radians. Use 3.14 for \piπ. Round to the nearest hundredth.
Answers
after rounding to nearest hundredth is 0.86
The point (-4,-2) is reflected the x-axis.
What are it's new coordinates?
(4,2)
(-4-2)
(-4,2)
(4,-2)
Answers
Answer:
1
Step-by-step explanation:
Find an expression which represents the difference when (2 + 4y) is subtracted
from ( 8x + 3y) in simplest terms.
Answers
Answer:
Simplifying 6x * 3y * 9x2y4 Reorder the terms for easier multiplication: 6 * 3 * 9x * y * x2y4 ... When you enter an expression into the calculator, the calculator will simplify the ... For addition and subtraction, use the standard + and - symbols respectively.
Step-by-step explanation:
What is the area of this shape?
Answers
The area is 76- I believe
What is the relationship between the continental drift hypothesis and the theory of
plate tectonics?
Answers
Answer:
Plate tectonics explains why Earth's continents are moving; the theory of continental drift did not provide an explanation. Therefore, the theory of plate tectonics is more complete. It has gained widespread acceptance among scientists.
Step-by-step explanation:
Do some research on it.
My dog Tucker went on a diet. He used to weigh 36 pounds. He now weighs only 24 pounds. What was the percent of decrease? (Round your answer to the nearest whole percent)
Answers
Answer:
34%
Step-by-step explanation:
plese help
plese
plese
Answers
15 seats were empty, so 45 out of 60 seats were taken. 45 divided by 60 is 0.75, which is 75%
Please give me 1 Integer, 1 negative fraction, 1 positive fraction, 1 negative decimal, and 1 positive decimal between -1 and 1.
Please answer ASAP. Need the answers quickly. Whoever answers correctly will get Brainliest.
Answers
Answer:
Step-by-step explanation:
Integer=8
negative fraction= -1/2
positive fraction= 1/9
negative decimal=-0.4
positive decimal= 0.8
HELP ASAPPP
What is 60% of 40?
Answers
Answer:
The answer is 24
Step-by-step explanation:
(dont mind this bit, i have to have more letters to post x)
which image shows the opposite of the opposite of `2/3` on a vertical number line
Answers
Answer:
c
Step-by-step explanation:
only one with negative 1
2. The Martian Zoological Society has a unique display of the native monocephalous fauna:
Tripods (three feet each) and Pentapods (five feet each). When I was there, I counted 20 heads
and 84 feet.
a.) Draw a picture to find the solution.
b.) Set up a system of equations to make sure your "picture" answer is correct. Show your
work.
Answers
Answer:
There are 12 pentapods and 8 Tripods, which in total add up to 84 feet.
Step-by-step explanation:
Given that both the Tripods and the Pentapods have, at least, 3 feet (the Pentapods have 5), and that in total between both groups they add 20 heads and 84 feet, the following logical reasoning can be made:
If there are 20 heads, there are 20 Martians in all. Each of them has, at least, 3 feet, with which in principle the 20 Martians would add up to a total of 60 feet (20 x 3). Therefore, there is a surplus of 24 feet (84 - 60).
If the Pentapods have 2 feet more than the Tripods, the number of Pentapods in the total Martians is determined by that difference. Thus, if there are 24 feet left, there are 12 Pentapods (24/2).
Therefore, in the group of Martians there are 12 pentapods (12 x 5 = 60) and 8 Tripods (8 x 3 = 24), which in total add up to 84 feet (60 + 24).
Please give me the correct answer.
Answers
6x-3=-9x
-3=-15x
-3/-15x=1/5
Please help !! Which are pairs of vertical angles?
< AOC and
Answers
Answer: all of them
Step-by-step explanation:
1 pound of blueberries cost $2.75 yes or no
Answers
Answer:
no
Step-by-step explanation:
cause I don't really know
fellow point stealers/hustlers rise up
Answers
Answer: I will help ppl if I know the answers but besides that I look for questions like this.
Step-by-step explanation:
93^2 -83^2
SMART CALCULATED
Answers
Answer:
Step-by-step explanation:
-1760 is the answer 83 times 83 minus 93 times 93 is -1760
A line passes through the point (0,-4) and has slope-5. What is the equation of the line in slope-intercept form?
Answers
Answer:
Y=-5x-4
Step-by-step explanation:
