Step-by-step explanation:
conclusion=XYZ is measured according to give instructions.
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Probabilities can be expressed as a ratio of the total who fit the criteria and the total who do or do not. In other words, true/total. Here, there are 9 who wear green and 26 who do not. So, the probability is 9/26.
Fill in the missing digits to complete the division problem. CLEAR CHECK 9 3 | 3 2 7 6 9 − 2 7 ↓ ↓ 0 6 − 0 0 − 0
A soda dispenser puts out 6 ounces of orange soda to every 8 ounces of cola.
How do you express the ratio 6:8 as a unit rate?
Step-by-step explanation:
6+8= 14
6/14×100=3/7×100=300/7=42.85
8/14×10=4/7×100=400/7=57.14
Answer:
0.75
Step-by-step explanation:
in a unit rate the denominator is always 1. So, to find unit rate divide the denominator with the numerator in a way that the denominator becomes 1.
What is the product in simplest form?
Answer:
c) -20/27
Step-by-step explanation:
Given problem,
→ (-8/9) × (5/6)
Then the product will be,
→ (-8/9) × (5/6)
→ (-8 × 5)/(9 × 6)
→ -40/54
→ -20/27
Hence, answer is -20/27.
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Zareen spends RS 280 in a week on food, and Mamta spends
RS900 a month. Are they spending a proportional
amount . Why or why not?
Answer:
C.20%
78-65=13 than
Then you cross multiply and divide
13/65 = x/100
When you cross multiply and divide you should get 20 for X making the tip 20%.
hope it help's :)
Convert 24/25 into percentage?
Answer:
96%
Step-by-step explanation:
The speed limit on an interstate highway is 65 miles per hour.
Which cars are driving at or below the speed limit?
Answer:
There are 5,280 feet in a mile.
There are 60 minutes in an hour.
As a quick check, does this answer look correct? If you were travelling 5 miles per hour slower, at a steady 60 mph, you would be driving 60 miles every 60 minutes, or a mile a minute. If you're driving 65 miles per hour, then, you ought to be going just over a mile a minute — specifically, 1 mile and 440 feet.
While it's common knowledge that an hour contains 60 minutes.
Step-by-step explanation:
If your car is traveling 65 miles per hour, then it is also going 343,200 feet (65 × 5,280 = 343,200) per hour. Then, you can divide the total feet per hour by 60, and you know that your car is traveling 5,720 feet per minute.
Answer:
WHat cars!?
Step-by-step explanation:
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
Find the missing values in the ratio table. Then write the equivalent ratios.
The missing values of the above ratio table are
1. 1 cake
1. 20 pies
2. 2 cakes
3. 25/3 pies
1)Given : 3 cakes = 5 pies
then, 1 cake = 5/3pies
2) 12 cakes = 12 × 5/3
= 20 pies
3) 10/3 × 3/5 = 2 cakes
4) 5 × 5/3 = 25/3 pies
Learn more about Ratio and Proportions at
brainly.com/question/13513438
Draw a right-angled isosceles triangle and write its measures.
Answer:
45 ∘,45 ∘ ,90 ∘
Step-by-step explanation:
Since, the angle is right angled isosceles triangle. One of the angles will be 90 ∘
. let the other two angles be x
Thus, sum of angles = 180
90+x+x=180
2x=90
x = 45 ∘
The measure of each angle is: 45 ∘ ,45 ∘ ,90 ∘
___________
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A school charges $120 for 8 tickets to the class play.
What is the price per ticket?
Answer: $15
Step-by-step explanation: To solve this, just divide 120 by 8:
120÷8=15
hope this helps!
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(Sample Spaces LC)
Which event will have a sample space of S = {h, t}?
Flipping a fair, two-sided coin
Rolling a six-sided die
Spinning a spinner with three sections
Choosing a tile from a pair of tiles, one with the letter A and one with the letter B
Answer: The sample space S of a random experiment is defined as the set of all possible outcomes of an experiment. In a random experiment, the outcomes, also known as sample points, are mutually exclusive (i.e., they cannot occur simultaneously).
Step-by-step explanation: All we have to do is multiply the events together to get the total number of outcomes. Using our example above, notice that flipping a coin has two possible results, and rolling a die has six possible outcomes. If we multiply them together, we get the total number of outcomes for the sample space: 2 x 6 = 12!
Answer: A: Flipping a Flair, two-sided coin
Step-by-step explanation:
What is the value of this expression?
{5×(13−8)}+12÷6
HELP NOW PLSSSS
Answer:
27.
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
[5x 13-8)]+12/6
=[5x(5)]+12/6
=25+2
= 27
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The table shows a proportional relationship between x and y.
x 12 18 30
y 4 6 10
Describe the graph of the proportional relationship, in words.
A line beginning at point (12, 4) and continuing through the point (10, 30).
A line beginning at point (12, 4) and continuing through the point (6, 18).
A line beginning at point (0, 0) and continuing through the point (30, 10).
A line beginning at point (0, 0) and continuing through the point (4, 12).
A line beginning at point (0,0) and continuing to (30,10)
A proportional relationship will always go through the origin so you can eliminate the first two. In the last one the second coordinate is (4,12) which is wrong because the x is 12 and the y is 4. So that is how you know the 3rd option is correct :)
Answer:
A line beginning at point (0,0) and continuing to (30,10)
Step-by-step explanation:
I took the exam and got it right
Multiply.
(−2.1)⋅(−1.4)
Answer:
(-2.1) x (-1.4) = 2.94
Step-by-step explanation:
May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I only need 10 more brainliest to become a genius! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
Of the pizzas sold last week at Luna's Pizzeria, 1/2 were large pizzas and 1/4 were extra-large pizzas. What fraction of the pizzas sold were either large or extra-large?
Answer:
4/8, and 2/8
Step-by-step explanation:
Write 5 ratio equivalent to 9:13?
Answer:
18:2627:3936:5245:6554:78Step-by-step explanation:
Given ratio,
→ 9:13
The 5 equivalent ratios are,
→ (9 × 2):(13 × 2) = 18:26
→ (9 × 3):(13 × 3) = 27:39
→ (9 × 4):(13 × 4) = 36:52
→ (9 × 5):(13 × 5) = 45:65
→ (9 × 6):(13 × 6) = 54:78
Hence, these are the ratios.
Rashad took a test with 75 multiple - choice questions. If he got 9 questions incorrect,what is the ratio of the questions he got correct to the questions he got incorrect.
Step-by-step explanation:
If he got 9 questions wrong on a 75 multiple choices test, that means he got 66 right. That means the ratio to the questions he got correct to the questions he got incorrect is 66:9, or 22:3 simplified.
solve the following proportion
x/2 = 8/9
Answer:
[tex]\huge\boxed{\sf x = 16/9}[/tex]
Step-by-step explanation:
Given proportion:[tex]\displaystyle \frac{x}{2} =\frac{8}{9} \\\\Cross \ Multiply\\\\x \times 9=2\times 8\\\\9x = 16\\\\Divide \ 9 \ to \ both \ sides\\\\x = 16/9\\\\\rule[225]{225}{2}[/tex]
For a craft project you need 114 inches of ribbon, but it is only sold by the meter. Determine the amount of ribbon, in meters, you need to buy for the project. (1 inch = 2.54 centimeters and 1 centimeter = 0.01 meter)
29
290
3
12
What is the product?
−0.05⋅2412
Answer:
-1.225
Step-by-step explanation:
You basically multiply both numbers together.
The product of the given expression is -1.225
What is the fundamental principle of multiplication?Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We are given that expression
−0.05 x 24 1 /2
We have;
−0.05 x 45/2
= -1.225
Hence, The product of the given expression is -1.225
Learn more about multiplications;
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Convert the following decimals into percentages:
0.004, 0.26 & 0.58
Step-by-step explanation:
Convert the following decimals into percentages:
0.004 * 100 = 0.4%
0.26 * 100 = 26%
0.58 * 100 = 58%
Grant uses 3 pounds of ground beef to make 12 hamburger patties.
What is the rate of pounds per patty?
Answer:
0.25 pounds
Step-by-step explanation:
3 : x = 12 : 1
x = 3/12
x = 1/4
x = 0.25 pounds
Answer:
0.25!
Step-by-step explanation:
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3 divided by 1/9 show work:
Answer:
3 divided by 1/9 equals 27.
Answer: 27
Step-by-step explanation:
3 ÷ 1/9 =
(3/1)(9/1)
=27
Hope this helps!!! :)
Which story problem could be solved using the given equation?
Kenny bought a 50-pound bag of chicken feed for $29.98 and a 25-pound bag for $15.49. Can you use proportional reasoning to find the price of a 40-pound bag? Explain.
Yes; The ratio of pounds to cost is equivalent.
Yes; The unit rates are the same.
Yes; The line containing these two points passes through the origin.
No; There is no constant of proportionality.
Answer:
No; There is no constant of proportionality.
Step-by-step explanation:
29.98 divided by 50 is 0.5996 and 15.49 divided by 25 is 0.6196. They are not proportional nor are they equal. There is a difference of 0.02.
I need help with this can you please help.↑↓
Answer:
O = 8
K = 0
L = 1
V = 7
I = 2
M = 4
H = 9
E = 6
T = 9
N = 5
Step-by-step explanation:
May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I only need 10 more brainliest to become a genius! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
Answer:
1) O = 8
2) K = 0
3) L = 1
4) V = 7
5) I = 2
6) M = 4
7) H = 9
8) E = 6
9) T = 9
10) N = 5
Step-by-step explanation:
What is the product?
Answer:
-3/16
Step-by-step explanation:
Given problem,
→ (3/8) × (-3/6)
Let's solve the problem,
→ (3/8) × (-3/6)
→ (3 × -3)/(8 × 6)
→ -9/48
→ -3/16
Hence, answer is -3/16.
Answer:
[tex]\frac{1}{8}*(-\frac{3}{2})\\ =-\frac{3}{16}[/tex]
Step-by-step explanation:
