Answer:
A
Step-by-step explanation:
Adam is arranging flowers. Three of the 12 total flowers are tulips. Which shows the ratio of tulips to flowers that are NOT tulips?
A. 1:4B. 1: 3C. 3:1D. 4:1
Answer:
A. 1:4
Step-by-step explanation:
3 out of 12 are tulips
3/12 which simplifies to 1/4 so every four flowers one has to be a tulip.
Answer:
The ratio is A. 1:4
Step-by-step explanation:
12 divided by 3 is 4 so the ratio is 1:4
(the left side is 5in the bottom is 20in and the top left is A the left bottom is C the right top is B the right bottom is D fyi)
Triangle ACD is congruent to triangle DBA
How much longer is AB than BD?
Answer:
Recall the Triangle Angle Sum Theorem
Step-by-step explanation:
Water flows from a hose at a rate of 3 liters every 18 seconds. At this rate, how many liters of water will flow from the hose in 60 seconds?
The required liters of water that will be from the hose in 60 seconds is 10 liters.
Given that,
Water flows from a hose at a rate of 3 liters every 18 seconds. At this rate, how many liters of water will flow from the hose in 60 seconds is to be determined.
Rate of change is defined as the change in value with rest to the time is called rate of change.
Here,
Rate of the water flow = 3 / 18 = 1/6 liters per second
For 60 seconds, water flow = 1/6 [60] = 10 liters
Thus, the required liters of water that will be from the hose in 60 seconds is 10 liters.
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2x+-4=-1x+8
SLOVE FOR ME PLZZZZZZZ I NEED REAL HELP AND ALL STEPS
Answer:
x = 4
Step-by-step explanation:
2x - 4 = -1x + 8
add 1x to both sides: 3x - 4 = 8
add 4 to both sides: 3x = 12
divide by 3: x = 4
Plz answer will be marked BRAINLIEST
Can someone please help me and please show your work. Will mark brainlist!
Answer:
B
Step-by-step explanation:
k= x/y
8/4 = 2.00 (2)
12/4 = 3.00 (3)
20/4 = 5.00 (5)
30/4 = 7.50 (7.5)
50/4 = 12.50 (12.5)
the table below shows claude's assets and liabilities. what is the total value of his assets
PLSSS NOO LINKS, ITS A WASTE OF TIME
Answer:
24,950
Step-by-step explanation
i found this by adding together all of the things he owned
his car, his cash, his savings, and his artwork since these are things that belong to him
10,800+750+11,900+1,500=24,950
hope this helped and is correct have a great day, also can i get brainliest ty :3
The total value of his assets is $24, 950.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
We have Claude's assets and liabilities.
Now, to find the total value of assets we have to add all the things he owned
= car + cash + savings + artwork
= 10,800 + 750 + 11,900 + 1, 500
= 24, 950
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This graph shows a proportional relationship, y=kx. What is the constant of proportionality, k?
The constant of proportionality, k is equal to 7.
What is proportionality?The term proportionality describes any relationship that is always in the same ratio.
Given that, a graph shows a proportional relationship y = kx, is in the form of equation of a line, y = mx + c, where, m is the slope, so we can say that, the k here is the slope.
Slope = y₂-y₁ / x₂-x₁
= 35-21 / 5-3
= 14 / 2
= 7
Since, the slope of the line is 7 therefore, k = 7.
Hence the constant of proportionality, k is equal to 7.
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A chorus has 5 girls and 15 boys. If two are chosen at random to sing a duet, what is the probability that both will be boys?
Answer:
Step-by-step explanation:
If you ad them together you get 20 15/20 are boys 15 divided by 20 is .75
Can anyone help me please?
Answer:
5. 24 ft² 6. 125 yd²
Step-by-step explanation:
plug in the given base and height into the given formula of the area of a triangle: A = [tex]\frac{bh}{2}[/tex]
5. [tex]\frac{12(4)}{2}[/tex] = 24 ft²
6. [tex]\frac{10(25)}{2}[/tex] = 125 yd²
Answer:
i dk
Step-by-step explanation:
Solve for x.
-7x = 63
Answer:
Thr answer will be -9
Divide each term by -7 and simplify
***20 POINTS-WILL MARK BRAINLIEST***
#1
Answer:
1.50400000
2.
Step-by-step explanation:
Answer:
1)50400000
2)980000
3)-5680000
Step-by-step explanation:
1)4.7*10^7=4.7*10000000=47000000+(3.4*10^6=3.4*1000000)=3400000+47000000=50400000
2)9*10^5=100000*9=900000+(8*10^4=10000*8)=900000+80000=980000
3)2.8*10^-5=-280000+(5.4*10^-6)=-5400000+(-280000)=-5680000
Please help
The table below shows the number of hours that 20 students practiced dricing and their scores on a written driving test. Describe the relationship between the number of hours students practiced driving and their test scores
Answer:
there is no consistent relationship and has no real correlation
Move each inequality next to the number line it represents.
Number Line
Inequality
The graph shows the relationship between the total cost of peaches and the number of pounds of peaches purchased.
What is the price per pound of peaches?
A. $1.50
B. $2.00
C. $2.50
D. $3.00
The price per pound of peaches is Option D $3.00
What are linear equations?Linear equations help in representing the relationship between variables such as x, y, and z, and are expressed in exponents of one degree. In these linear equations, we use algebra, starting from the basics such as the addition and subtraction of algebraic expressions.
Given here the points as (1,3) , (15,15) , (10,30)
Thus we can clearly observe the points lie on the line y=3x
Therefore, the price per pound is $3.00
Hence, The price per pound of peaches is Option D $3.00
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Mrs. Hamilton wants to buy a house. She figures she can afford to spend no more than $21,600 in mortgage and tax payments per year. Based on the inequality 12n ≤ 21,600, which of the following could be an amount she could afford to pay per month in mortgage and tax payments?
Answer: 1,800
Step-by-step explanation: Divide 21,600 and 12 and you should get 1,800.
Wyatt has a bag that contains pineapple chews, cherry chews, and lime chews. He performs an experiment. Wyatt randomly removes a chew from the bag, records the result, and returns the chew to the bag. Wyatt performs the experiment 33 times. The results are shown below: A pineapple chew was selected 23 times. A cherry chew was selected 6 times. A lime chew was selected 4 times. Based on these results, express the probability that the next chew Wyatt removes from the bag will be lime chew as a percent to the nearest whole number.
The possibility Wyatt has of getting a lime chew would be 12% because his chance would be according to his experiments would be 4/33, which means that the percentage of Wyatt getting the lime chew would be 12.1212% (which the neares whole number percentage would be 12%).
Isaiah is having his house painted. He paid $525 for the required materials, and he will pay $30 an hour for the painters to complete the job. Which equation shows the relationship between y, the number of hours the painters work, and x, the total cost of the project?
A. y = 525x + 30
B. y = 30x - 525
C. y= 30x + 525
D. y = 525x + 30
Answer:
Step-by-step explanation:
x is the amount of hours it will take. Since he pays $30 per hour, your answer would be 30x + 525
Can u explain how to get the answer???
Answer:
Since there are 8 sections and 3 are even
We consider that 3/8
We now multiply by 120 since they said 120 times it is spun
3/8 x 120 = 45
The answer is 45.
It's hard to explain how I got the answer but I gathered the info below to help me get it.
There are 8 different sections on the wheel. 5 are odd numbers and 3 are even. 5/8 chance of getting an odd number 3/8 chance of getting an even number. The wheel is spun 120 times.Hope this helps!
The results of a survey asking 500 people about their favorite ice cream flavor are shown in the table.
Flavor Number of People
Chocolate 165
Vanilla 135
Strawberry 70
Mint Chip 100
Banana 30
Assuming that there is no real preference between these 5 flavors, for which of these flavors does the experimental probability differ the most from the theoretical probability?
Chocolate
Vanilla
Mint Chip
Banana
Answer:
43%
Step-by-step explanation:
HELP!!!!! U GOTTA DO THIS PLS
Answer:
60 almonds?
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
Can someone help me plz
Answer:
Its B
Step-by-step explanation:
your awnser is 2 over 5
the decimal form is 0.4
your welcome
A chemical engineer is trying to increase the amount of the useful product in a reaction. She performs the reaction with her new equipment 10 times and gets the following amounts of the useful product in grams:
47.1 48.2 48.3 47.5 48.5 48.1 47.2 48.2 48.4 48.3
1. What proportion of the reactions were above the 48 grams threshold?
2. Other chemists typically get 65% of their reactions to produce more than 48 grams. Should the engineer say that she was able to increase the useful product when compared to the other chemists?
Answer:
1. 70%
2. Yes
Step-by-step explanation:
1. there are 7 that are over 48, and 10 total. so, 7/10, or 70% would be our answer.
2. 70% is greater than 65%, so yes. he did it better than them.
1. The proportion of the reactions that were above the 48 grams threshold was 70 percentage.
2. The engineer was able to increase the proportion of useful product when compared to the other chemists.
What is a proportion?A proportion is an equation in which two ratios are set equal to each other.
What is percentage?Percentage is a number or ratio that can be expressed as a fraction of 100.
It is given that a chemical engineer is trying to increase the amount of the useful product in a reaction
1. Out of the 10 results, 7 were above 48 grams.
Hence the proportion is
[tex]\frac{7}{10} \times 100 = 70\%[/tex]
2. Since the other chemists typically get 65 percentage of their proportion reactions to produce more than 48 grams, and the engineer got 70 percentage, she was able to increase the useful product when compared to the other chemists.
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A number cube was rolled as part of an experiment. The results are in the table below. The fraction StartFraction 1 over x EndFraction is the experimental probability of rolling a 3. What is x? Experiment Results Number 1 2 3 4 5 6 Frequency 4 6 5 7 3 5 2 3 5 6
Answer:
6
Step-by-step explanation:
Answer:
D = ⁶
Step-by-step explanation:
It takes the Sun about 2.3x10^8 years to orbit the center of the Milky Way. It takes Pluto about 2.5 times 10 squared years to orbit the Sun. How many times does Pluto orbit the Sun while the Sun completes one orbit around the Milky Way?
if equals c 10 five dndsndndn
It takes the Pluto about 14.375 x 10¹⁰ years to orbit the Sun while the Sun completes one orbit around the Milky Way
What is multiplication?Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression for some number of times.
Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.
Given:
It takes the Sun about 2.3x10⁸ years to orbit the center of the Milky Way.
It takes Pluto about 2.5 times 10 squared years to orbit the Sun.
Pluto orbits the Sun while the Sun completes one orbit around the Milky Way,
= 2.3 x 10⁸ x (2.5 x 10)²
= 14.375 x 10¹⁰
Therefore, the required time is 14.375 x 10¹⁰ years.
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what is the value of p ?
Answer:
p=45°[vertically opposite angle are equal]
Donna made a picture frame as a gift for her mom. To make it more stable, she wants to add a brace to the back of it running diagonally from one corner to the other. About how long does that brace need to be?
A) 41 in
B) 82 in
C) 4.5 in
D) 29 in
Answer:
I think C is the correct answer
I dont understand this??????
Answer:
not 100 on this but i think u put the 4.1 on the right side and 1.3 on the left side of the equation at the bottom
Step-by-step explanation:
what is 13*14+56-31+854=
Answer:
1,061. your welcome
Solve for x.
-8x = -56
Answer:
x = 7
Step-by-step explanation:
-8x = -56
Divide both sides by -8 to isolate x.
-8x/-8 = -56/-8
x = 7
Therefore, x is equal to 7.Answer:
7
Step-by-step explanation:
You divide the negative 8 by itself to leave the x alone. Then you do the same thing to the other side, and -56 divided by -8 is 7.
