Answer:
the ratio is 4:7 which would mean that there are well lets just say like 4 boy and 7 girls
Step-by-step explanation:
For every 4 cups of sugar, he uses 7 cups of flour is the statement which is an example to describe the ratio 4:7
What is Ratio?A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
The given ratio is 4:7.
This can also be written as in the form of fraction 4/7
John is baking cookies. For every 4 cups of sugar, he uses 7 cups of flour is the statement which is an example to describe the ratio 4:7.
In a dance competition, for every 4 boys there are 7 girls.
Hence, For every 4 cups of sugar, he uses 7 cups of flour is the statement which is an example to describe the ratio 4:7.
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People with some college education stay married to their spouses for at least twenty years at a rate of 67%. How likely is it
that a randomly selected, college educated couple will be married for at least twenty years?
Answer:
Somewhat likely, the probability is closer to 1 than to 0.
Step-by-step explanation:
Here, we would be most correct to say that the probability is somewhat likely.
It is not closer to 0 than it is to 1, so it is not appropriate to call it "unlikely" or "somewhat unlikely."
It is not very close to 1, so it is not quite appropriate to call it "likely".
It is false to call it "equally likely" since the probability isn't 0.5.
We settle on "somewhat likely," since it is closer to 1 than to 0 but isn't that close to 1.
ASAP!!! Its question in my test. PLEASE HELP
Original price: $46; Markup: 7.5% what is retail:
Answer:$49.95
Step-by-step explanation:
markup price = original price + percent change in decimal * original price
Please help! Answer choices are
0
2
14
7
Answer:
The answer for the algebraic expression is >> 7
Which values are equivalent to the fraction below ? Check all that apply 3^4/3^6
Answer:
You have to apply Indices Law :
[tex] {a}^{m} \div {a}^{n} ⇒ {a}^{m - n} [/tex]
So for this question :
[tex] \frac{ {3}^{4} }{ {3}^{6} } [/tex]
[tex] = {3}^{4} \div {3}^{6} [/tex]
[tex] = {3}^{4 - 6} [/tex]
[tex] = {3}^{ - 2} \: or \: \frac{1}{ {3}^{2} } \: or \: \frac{1}{9} [/tex]
The number 549,346 roundedto the nearest hundred thousand
Answer: 500,000
Step-by-step explanation: 4 is less than 5 so instead of going to 600k it goes to 500k
Answer:
500,000
Step-by-step explanation:
Any number that has a four or below in the second digit is rounded down - hope this helps!
Are BD and CE congruent?
A. yes
B. no
Answer: The answer is B, so BD and CE are not congruent.
Step-by-step explanation:
1. Take a good look at the number line below. As you can see, the number line goes by two units each jump. Keep in mind that 2 lines would need to have equal length to be called congruent.
2. Let's see how many jumps it takes to make it from B to D. This is how you will determine your answer.
4 jumps = 8 units
3. Now, let's see how many jumps it will take to make it from C to E.
5 jumps = 10 units
Conclusion: 8 < 10, so BD and CE are not congruent.
Round 789,091 to nearest ten thousands
Answer: 790000 *(੭*ˊᵕˋ)੭*ଘ
Kim has $20 to spend for her fishing trip. She spends $12 on a fishing pole. Then, she finds $3. How much money does she have now?
Answer:
$11
Step-by-step explanation:
Kim has $20
→ Subtract $12 since "She spends $12 on a fishing pole"
$20 - $12 = $8
→ Add $3 since " she finds $3"
$8 + $3 = $11
Please help ❤️ Combine radicals, if possible. Simplify your answer as much as possible.
Answer:
[tex]\sqrt[3]{6x}[/tex](1+7-3)=[tex]\sqrt[3]6{x}[/tex]*5
Step-by-step explanation:
Function g is a transformation of the parent function f(x) = x2. The graph of g is a translation right 3 units and down 5 units of the graph of f. What is the equation of function g written in the form y = ax2 + bx + c?
A. y=x^2+10x+22
B. y=x^2+6x+4
C. y=x^2-6x+4
D. y=x^2-6x+14
Step-by-step explanation:
sorry the quality of the photos are not good budy but i tried to do best.
Here we have a problem with translations.
We will find that the correct option is C: g(x) = x^2-6x+14
We can define:
Horizontal translation:
For a general function f(x) an horizontal translation of N units is written as:
g(x) = f(x + N)
If N is positive, the shift is to the left
If N is negative, the shift is to the right.
Vertical translation:
For a general function f(x) a vertical translation of N units is written as:
g(x) = f(x) + N
If N is positive, the shift is upwards
If N is negative, the shift is downwards.
Here we know that:
Function g(x) is a transformation of f(x) = x^2
First, we apply a translation to the right of 3 units, then at the moment we have:
g(x) = f(x - 3)
Then we translate the graph down 5 units, then:
g(x) = f(x - 3) - 5
Now we can replace it by the actual function to get:
g(x) = (x - 3)^2 - 5
= x^2 - 2*3*x + 9 - 5
= x^2 - 6x + 4
Then the function is:
g(x) = x^2 - 6x + 4
Thus the correct option is C.
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The length of a plant cell A is 8×10^-5 meter. The length of plant cell B is 0.000004 meter. How many times greater is plant cell A’s length than plant cell B’s length?
Answer:
Plant cell A's length is 20 times greater than plant B's length
Step-by-step explanation:
Comparing Small Numbers
When numbers are too small (or too big) to be expressed in decimal format, it's desirable to convert them to scientific notation, especially when reporting them in tables, graphs, or answers to problems.
In our case, two numbers are given and we are required to compare them. The first number is already in scientific notation:
[tex]n1=8\cdot 10^{-5}[/tex]
The second number is in decimal format, converting to scientific:
[tex]n2=4\cdot 10^{-6}[/tex]
Dividing both numbers:
[tex]\displaystyle \frac{8\cdot 10^{-5}}{4\cdot 10^{-6}}[/tex]
Divide the coefficients and subtract the exponents:
[tex]=2\cdot 10^1=20[/tex]
Plant cell A's length is 20 times greater than plant B's length
Please help, this is due tomorrow
Answer:
3.
Devan scored 7. from the given information, we know that a +ve score means the amount by which the player failed to beat the record
Let the record be x m
Hence, the distance Devan threw = record - 7
Devan's distance = x - 7 m
Similarly, we can see that Joel's score is 15 less than the record
Hence, the distance covered by Joel's discus = record - 15
Joel's Distance = x - 15 m
We are told that the distance covered by Greg's discus is the opposite of Devan
That means that since devan scored 7 , Greg scored the opposite of 7 i.e:
-7
We have been told that a negative score denotes the distance covered by the discus after breaking the record
Hence, the distance covered by Greg's discuss = record + 7
Greg's Distance = x + 7 m
a) Difference between Greg's and Joel's distances
Greg's Distance - Joel's Distance
(x + 7) - (x - 15)
x + 7 - x + 15 = 22 m
b) Leo's score was 4 less than Greg's Score:
Hence, Leo's score = Greg's score - 4
Leo's Score = (x + 7) - 4
Leo's score = x + 3
Here, we can see that Leo broke the record by 3 points
c) Ordering the scores in Descending order:
We know that Greg has the highest score and Leo is lacking by a few points, then comes Devan and Joel has the least score
(x + 7) > (x + 3) > (x -7) > (x - 15)
4. We know that any non-zero score is the deviation from the record score.
When the scores are given as integers, the absolute value of the score will tell us the deviation from the record score
Mason has 1350 pennies that he wants to display in his coin collection. If he can fit 24 pennies on display sheet how many complete sheets will he have ?
Answer:
56 sheets
Step-by-step explanation:
1350/24=56.25
it would only be 56 complete sheets and 1/4 of a display sheet
If m/n=5, then what is 4n/m equal to
Answer:
4/5
Step-by-step explanation:
Multiplying the first equation by n, we have an expression for m:
m/n = 5
m = 5n
Substituting this into the second equation, we have ...
4n/m = 4n/(5n)
4n/m = 4/5
What is the value of the expression below when w = 5?
2w2 – 2w + 3
Answer:
43
Step-by-step explanation:
2(5^2)-2(5)+3
50-10+3
43
Plz help I need to know the answer
Answer:It is b
Step-by-step explanation:I look the edguity.
find the length and width of a rectangle whose perimeter is 46 feet and whose area is 126 square feet
Answer:
14 and 9
Step-by-step explanation:
The area of the rectangle is l * w = 126
The perimeter would be 2l + 2w = 46
The two numbers are 14 and 9 because 14 * 9 = 126 and 2(14) + 2(9) = 46
Find the measure of A (Please help asap and show work)
Answer:
Step-by-step explanation:
x + 32 + 2 vertically opposite degrees = 180 Beginning condition
x + 32 + x + 126 + 36 = 180 Combine like terms
2x + 194 = 180 Subtract 162 from both sides
2x = -14
x = -7
========
So the three angles are
36
-7 + 32 = 25
-7 + 126 = 119
Total = 180
That negative can throw you for a loop.
Pls help me I rlly need help with this only
Answer:
I do not know :/
Step-by-step explanation:
Answer:
ABC transition -> A'B'C' reflected -> A''B''C''
Step-by-step explanation:
pllllz helllp mweeeeee
{x|x + 1 ≥ 3 and x − 6 ≤ −1}
Write the solution using interval notation
Look at the to equations _3X + 6 = 21, _3X + 6 < 21. Which statement best describes the process used to solve the equations
Answer:
What are the options?
Step-by-step explanation:
Nevaeh likes to play Sims 4 and is also a fan of the Star Wars movies. She decides to buy the Star Wars
Journey To Batuu game pack. Normally the price is $49.99 but, it is on sale today for only $12.49. If d
represents the discount given, write this relationship as an equation.
What is the reason for statement 2 of the two-column proof?
Given:
Prove: m
Helpppppp!!!!!!
Answer:
We have been given that PQ bisects . In the second statement of the given two-column proof, the statement is .
This implies that the two angles formed by bisection of angle by the line PQ are equal. We know that the reason for this is simple. It is the definition of bisection of an angle that the two smaller angles formed will be equal to each other.
Therefore, the reason for statement 2 of the given two column proof is c) Definition of bisect
Step-by-step explanation:
The integer whose product with (-1) is 22 is
Answer:
-22
Step-by-step explanation:
According to the question you need to find a number that gives the result of 22 when multiplied with -1
So, [tex]-22 X (-1) = +22[/tex]
Idk can someone help
Answer:
if its 2/7 then 98 the luck also counts so 20
Step-by-step explanation:
luck+98+the premtier
Answer:
The answer is 20.
Step-by-step explanation:
what is 100 divided by 9x5 equals what
Answer:2.2
Step-by-step explanation:
You have invited 94 people to a meeting. Of those people, 11 from the North cannot attend, 7 from the South cannot attend, 3 from the East cannot attend, and 11 from the West cannot attend. How many people should you expect to attend the meeting?
The number of people am expecting to attend the meeting is = 62
The total quantity of people invited are 94 people.
To find the number of people am expecting to attend the meeting, I would have to subtract the sum total number of the people that won't attend from the total number of people that where invited.
Therefore,
11. + 7 + 3 + 11. = 32( the number of people that won't attend.
94 - 32 = 62
Therefore the number of people am expecting to attend the meeting are 62.
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Sarah bought two tables that cost $20 each and eight chairs for $10 each she bought enough plates to have one for each chair if The plates cost two dollars each how much did she spend in her?
Answer:
I think when you said "in her" you meant "in all" so... the answer should be 136 if im not mistaken.
Step-by-step explanation: 2 x 20 = 40
40 + 8 x 10 = 120
she got enough plates for each seat (eight)
so 8 x 2 = 16
120 + 16 = 136.. :P
write 856.965 in word form
Answer:
eight hundred fifty-six and nine hundred sixty-five thousandths
Answer:
Eight-hundred fifty-six-thousand, nine-hundred sixty-five
Step-by-step explanation:
