Answer:
49
Step-by-step explanation:
For 10 flapjacks we need a total of 100g of ingredients
therefore, we need to get how many gram for 1 flapjacks
that is, for butter 20÷10=2
for sugar 30÷10=3
for rolled oats 50÷10=5
that's a total of 10.
this means it takes 10g of ingredients to make 1 flapjacks
then 140+150+200=490
490÷10=49
The final answer is 49 flapjacks can be made from the above ingredients
The number of students who ride the school bus is 110% of the number of students who walk. How many students ride the school bus?
Answer:
506
Step-by-step explanation:
Answer: 506
Step-by-step explanation:
Find the missing side of the triangle leave answer in simplist radical form
Answer: x = 3 √21
Step-by-step explanation:
you gotta use our good, old, trusty friend pythagorean theorem.
a^2 + b^2 = c^2
x^2 + 6^2 = 15^2
x^2 = 15^2 - 6^2
x^2 = 189
x = √189
x = √27 · 7
x = 3 √3 · 7
x = 3 √21
I need help I don’t understand this
Answer:
Step-by-step explanation:
lets say "a" for the empty line,
for small triangle; y^2 = 2^2 + x^2
right triangle; we say a for empty line, a^2= 6^2 + x^2
and big triangle covering both triangles, 8^2 = y^2 + a^2
lets add left sides and right sides in each;
x^2 + 4 + x^2 + 36 + y^2 + a^2 = y^2 + a^2 + 64 and we can delete same things for both sides
y^2 and a^2 can be deleted and 4+36 - 64
2(x^2)=24
x^2= 12
and x will be √12
so, y^2 = x^2 + 2^2 which means y^2 = 12+4 y=16
Write a situation that could be modeled by the equation b = 100 - S.
Answer:
Step-by-step explanation:
S for seats taken by girls, what is the formula for the number of boys on the bus
Mr. Jackson had two jobs in 2005. The first job, in which he earned $74,007 was from January to August, and the second job, in which he earned $35,311 was from August to the end of the year. Because he worked two jobs he over paid his Social Security. How much should he be refunded?
9514 1404 393
Answer:
$1,197.71
Step-by-step explanation:
The 6.2% Social Security tax applied to the first $90,000 of earnings in 2005, so Jackson is due to be refunded the tax he paid on more than that amount.
6.2% × (74,007 +35,311 -90,000) = 6.2% × 19,318 = $1,197.71
Jackson should receive a Social Security tax refund of $1,197.71.
_____
Comment on rounding
The tax on 74,007 will be rounded down, as will the tax on 35,311. So, the overpayment value calculated here needs to be rounded down to correspond to the actual to-the-penny amount of overpayment.
Help me with this question id u can pls
Answer:
1. principal × rate× time. 250×.03×1
2. $7.50
3. $30.00
Which sentence best describes multiples of 5?
Use the hundred chart. Click the Hundred Chart button below.
All multiples of 5 end with 5 or 0.
All multiples of 5 are less than 100.
All multiples of 5 end with 5.
GODOC
All multiples of 5 end with 0.
Answer:
Answer is A all multiples of 5 end with 5 or 0
expression for the area of the rectangle shown. (A = length x
Simplify
width) *
8x - 2.
4
A charity bingo game costs $2 per round and has a $13 entry fee for an adult. It costs $3 per round and a $10 entry fee for a child. For how many rounds of bingo are the costs the same for an adult and a child?
2
3
4
5
Answer:
B=3
Step-by-step explanation:
Use a graphing calculator and type in these toe equations
y=2x+13
y=3x+10
and the point they intersect will say (3,19) and the answer is 3
For 3 rounds of bingo, the costs will be the same for an adult and a child option second is correct.
What is linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
We have:
A charity bingo game costs $2 per round and has a $13 entry fee for an adult. It costs $3 per round and a $10 entry fee for a child.
Let's suppose, for x rounds of bingo, the costs will be the same for an adult and a child.
For x rounds, cost for adult:
= 2x + 13
For x rounds, cost for child:
= 3x + 10
2x + 13 = 3x + 10
x = 3
Thus, for 3 rounds of bingo, the costs will be the same for an adult and a child option second is correct.
Learn more about the linear equation here:
brainly.com/question/11897796
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What is the value of x in x + 129 = 237?
Answer:
108
Step-by-step explanation:
237-129= 108
hope it helps
Answer:
x= 108
Step-by-step explanation:
use inverse operations to subtract 129 from both sides
x+129=237
-129 -129
x=108
A writer was paid $24,000 for a 4,000-word article.
How much is that per word?
The writer was paid $6 per word.
What is equation modelling? What is a mathematical equation and expression?Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Given is that a writer was paid $24,000 for a 4,000-word article.
Assume that the writer was paid $[x] per word. Then, we can write -
4000x = 24000
[x] = 24000/4000
[x] = 24/4
[x] = 6
Therefore, the writer was paid $6 per word.
To solve more questions on functions, expressions and equation modelling, visit the link below -
brainly.com/question/17421223
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The initial count of a certain type of bacteria in a culture is 350. If the bacteria grows at the rate of 20% per hour, which function models the number of bacteria after t hours?
30 POINTS !!!!!!
f(t) = 350e1 + 0.2t
f(t) = 350e1 + 12t
f(t) = 350e0.2t
f(t) = 350e12t
Mom
Find all zeros of f(x) = x4 + 5x2 – 36 by completely factoring the polynomial.
f(x) = x4 + 5x2 – 36 = (x2 – 4) (x2 + 9) =
List the four zeros of the function.
Real zeros: +
Complex zeros:
Answer:
Real Zeros x = ±4
Complex zeros : x = ±3 i
Step-by-step explanation:
Explanation
f(x) = x⁴ + 5x² – 36
f(x) = x⁴ + 5x² – 36
= (x²)² + 9 x² - 4 x² - 36
= x² (x² + 9) - 4( x² +9)
= (x² -4 ) (x² +9)
f(x) = x⁴ + 5x² – 36 = (x² -4 ) (x² +9)
(x² -4 ) (x² +9) = 0
⇒ x² -4 = 0 and x² +9 =0
⇒ x² -2² = 0 and x² = -9
⇒ x = ±4 and x = ±3 i
Real Zeros x = ±4
Complex zeros : x = ±3 i
PLEASE HELP!!!! WILL GIVE BRAINLIEST TO BEST ANSWER!
Refer to the graph to the right and follow the directions in parts (a) through (f)
(a) is a>1 or is 0
(b) Give the domain and range of f and the equation of the asymptote
(c) Sketch the graph of g(x)=-a^x
(d) Give the domain and range of g and the equation of the asymptote
(e) Sketch the graph of h(x)=a^-x
(f) Give the domain and range of h and the equation of the asymptote
Answer:brainless plz
Step-by-step explanation:
(a) Sketch the graph with equation y = f(x), showing the coordinates of the points where the ... Given that f(x) = e ... (b) Write down the range of f. ... Right-hand branch in quadrants 4 and 1.
Find the slope of the line that passes through (4, 11) and (7,4).
Answer:
m=-7/3 I think thats the right answer
Who can tell me the answer quick?
Answer:
B
Step-by-step explanation:
I need help with this pls
Answer:
Im looking for this answer to lol
Step-by-step explanation:
Isaiah brought two dozen donuts to a class party. Half of the donuts had vanilla frosting with sprinkles, 2 had strawberry frosting with cream filling, and the rest had chocolate frosting with sprinkles. what fraction of the donuts had sprinkles?
Answer: 22
Step-by-step explanation:
Two dozen equals 24, divide it in half leaves 12 vanilla sprinkle doughnuts
the remaining 12 minus the 2 strawberry cream equals 10 chocolate sprinkles
add the 10 chocolate plus 12 vanilla to get 22
What is the quotient of 6,135 and 15
A.40R9
B.49
C.409
D.6,120
Help plz!!!
Answer:
409
Step-by-step explanation:
In a right-angled triangle, the hypotenuse is 113 and a leg is 112.
Determine the length of the other leg.
Answer: 15
Step-by-step explanation: Use the formula: [tex]a^{2}+b^{2}=c^{2}[/tex]
Remember [tex]c^{2}[/tex] should always be the hypotenuse or the longest side.
[tex]112^{2}+b^{2}=113^{2}[/tex] ---> evaluate the exponents
[tex]12544+b^{2}=12769[/tex] ----> subtract 12544 to the other side
[tex]b^{2}=225[/tex] ---> take the square root of both sides
[tex]b=15[/tex]
A certain breed of mouse was introduced onto a small island with an initial population of 350 mice, and scientists estimate that the mouse population is doubling every year.
(a) Find a function N that models the number of mice after years,
(t) =
(b) Estimate the mouse population after 9 years.
mice
Answer:
Step-by-step explanation:
1. 350 * 2^t
2. plug in 9 in that equation
Please help ASAP it’s due tomorrow
Answer: b
Step-by-step explanation:
Answer:
A. The open circle pointing to the right
Step-by-step explanation:
What is -7/12 + 3/8?
Answer:
oi
Step-by-step explanation:
ONE PUNCH!
(Three! Two! One! Kill shot!)
Appearing! Certain victory! The strongest of all time!!
What're you saying? FRUSTRATION, nobody can stop me
ONE PUNCH! It's over! One victory after another!
I shout out!! I'm always victorious!! Total victory!!
Power! Get the power! Right up to the limit
HERO, I don't want voices praising me or an ovation
HERO, so I fight against evil in secret
(Nobody knows who he is.)
Foes are closing in and covering the sky. I won't turn my back on them
If I am a HERO, then I'm prepared with unwavering resolve, unleashing my fist
(Three! Two! One! Fight back!)
Appearing! Go on! Fair and square!!
What's going on? I can't feel a thing, my opponents are all gone!
JUSTICE! Enforcement! No point arguing about it!
I'll cut it off!! Cut off evil!! Hands together in prayer!!
Power! Get the power! ADRENALINE's overflowin'!
Power! Get the power! Strike with force with my disciplined technique!
HERO, even the strongest guys used to be tiny brats
HERO, I overcome my weaknesses and become stronger
(Nobody knows who he is.)
I just raise my fists, with the gods dwelling in them, and push onward
HERO, until I taste the dirt of defeat some day, a fighting HERO
I won't give up; I picture the future in my heart
I awaken and go to the world now, soaring high and strong
At all times, no matter what happens
HERO, I don't want voices praising me or an ovation
HERO, so I fight against evil in secret
(Nobody knows who he is.)
I just raise my fists, with the gods dwelling in them, and push onward
HERO, until I taste the dirt of defeat some day, a fighting HERO
A lonely HERO
I wanna be the strongest HERO!
Answer:
cool
Step-by-step explanation:
i think you got anger issues dude
Answer:
...ok.. (╯ಠ_ಠ）╯︵ ┳━┳
Step-by-step explanation:
Are you the person I friended on brainlyz?
Jane receive a $80 gift card for a coffee store .She used it and buying some coffee that cost $7.82 per pound after buying a coffee she had $33.08 left on her car at many pounds of coffee did she buy
Answer:
she bought 6 pounds of coffee
Step-by-step explanation:
80 minus 33.08=46.92
46.92÷7.82=6
so the answer is 6
I need help with this question ASAP.
Answer:
The answer is that Topsoil costs 10$ more than mulch.
When we look at the equation y=20x, we see that for one cubic yard, it costs 20$. when we look at the graph, we see that for one cubic yard it costs 30$ for topsoil, therefore, Topsoil is $10 more than mulch for each cubic yard.
Pls help I’m failing
Answer:
Decrease by 13%
Step-by-step explanation:
Find the following difference. Change
into addition to find your answer.
a-b=-17 -(-6)=
Please helpppppppppppp
Answer:
i cant see what is says srry
Step-by-step explanation:
Answer:
Extarpolation I think but I'm not sure.
Step-by-step explanation:
Eliana drank. 2/4 of bottle of sprite,katty drank 1/2 of the bottle,how much of sprite did they drink in all?
Answer:
they drank 1 bottle of sprite in all
Answer:
1
Step-by-step explanation:
2/4=1/2
1/2+1/2=1
