Joe and Sam shared a cheesecake cut into 12 pieces Joe ate three pieces and Sam ate five pieces what fat Shaun of the cheesecake did they eat in all show how you find your answer
Answers
Answer:
The fraction ate is 2/3
Step-by-step explanation:
Here, we want to get the fraction of the total ate
From the question, Joe ate 3 out of 12 pieces;
That would be 3/12
same ate 5 out of 12, that will be 5/12
So the fraction ate will be;
3/12 + 5/12 = 8/12 = 2/3
Related Questions
Can someone help me with this?
Answers
Answer:
True
Step-by-step explanation:
it is 3/5. Than 6/10 is equal to 3/5. Than 9/15 is equal to 3/5.
Answer: True
Step-by-step explanation:
That is true because let's take the first point for example.
3 cups of almonds for 5 cups of oats.
3/5 of 5 is 3
So that's correct.
If you still aren't sure you should try that with a different point. Hmm how about :
9 cups of almonds for 15 cups of oats
3/5 of 15 = 45/5 = 9
That's correct as well.
Hope these helps!
Given: isoceles ΔABC, median BD to base AC Prove: ΔADB≅ΔCDB
Answers
AB=CB Def of isosceles triangle
AD=CD Def of median
BD=BD Reflexive property
ADBcongCDB SSS congruency
Step-by-step explanation:
Statemet 1 AB=CB
Statement 2 AD=DC.
Statement 3 BD=BD.
Statement 4 Triangle ABD is congruent to triangle
CBD.
Reasons
Reason 2 Definition of Median
Reason 4 SSS
please answer all question
Answers
Answer:
I know the answer
Step-by-step explanation:
Diane is selling raffle tickets. For every 4 tickets, she charges $32.
Complete the table below showing the number of tickets and the amount Diane charges.
Answers
Answer:
There's no table but
Step-by-step explanation:
4 tickets = $32
8 tickets = $64
Sorry if I didn't help:/.
What value of z makes the equation below true?
5z– 2 = 43
Answers
Answer:
5z– 2 = 43
5z=43+2
z=45/5=9
9 makes the equation below true
Solve. PLEASE. The correct answer will receive brainliest
Answers
Answer:
(-3,0)
Step-by-step explanation:
2x-3+0=-6
3x = -6-3
3x = -9
x = -3
y = -3 + 3
y = 0
(-3,0)
y=2x-3
y=x+2 system of equations
Answers
Answer:
x = 5
y = 7
Step-by-step explanation:
Since they are both equal to y, we can set them equal to each other.
2x - 3 = x + 2
Combine like terms and isolate the x.
x = 5
Plug in the x to either equation to get the value of y.
y = (5) + 2
y = 7
Ratio And Proportion
If 8 engines consume 12000 kgs. of coal when each running 10
hours per day, how much coal is required for 7 engines out
which 5 are running 12 hours a day and the rest 6 hours a day?
Answers
Answer:
11200 for 7 engines for a total of 80 hours
Step-by-step explanation:
You have 8 engines burning 12000 .for 10 hours.
Divide 10 hours into 12000=1200 PER hour.
1200 ÷8 engines = 140 per hour per engine.
140 × # of hours (12)=1680 for 12 hours per engine.
# of engines × 1680 for 12 hour/per engine
5×1680 = 8400 of fuel for 12 hours/5 engine
Then you have 2 that runs 10 hours
2 × 140 per hour per engine =280 × 10 =2800 for 2 engines for 10 hours
8400. + 2800= 11200 of fuel for 6 engines
Find the unit rates and write them in both
fraction form and word form.
Helena runs 10 miles in two hours.
II
please help
Answers
Answer:
Step-by-step explanation:
10 miles in 2 hours
10/2 = 5 so Helena runs 5 miles in 1 hour
5 mph
5miles/1hour
I am here my friend!
Learning task 1: find the value of the expression given the value of the variables 3x + 5 x = 2 5xy + x - 4 , x = -3 and y = 5
Answers
Step-by-step explanation:
3x+5x=25xy+x-4
8x=25xy+x-4
8(-3)=25(-3)(5)+(-3-4)
-24=25(-15)+(-7)
-24= -375-7
-24= -382
if the question is right that you asked, i mean the = sign then the solution is will be come like this but if there is no = sign then you can get the solution by subtracting -24-382= -406
-3(-7-x)=1/2(x+2). Please Help.
Answers
Answer:
x = 1/8?
Step-by-step explanation:
Can anybody help with these? It’s trigonometry
Answers
Answer:
1 is 17
Step-by-step explanation:
2 is 15. Mark me BRAINLISTESLD
Jose bought a computer that cost $1,200. He paid $400 down and will pay $50 per week until the balance is paid off. Solve the equation 400 + 50w = 1,200 to find the number of weeks w it will take Jose to pay off the computer.
A.
32 weeks
B.
16 weeks
C.
53 weeks
D.
26 weeks
Answers
Answer:
B. 16 weeks
Step-by-step explanation:
all you have to do is subtract $1,200 - $400 = 800. then you take 800 and divide it by 50. 800/50 = 16. i hope this helped :)
50 w = 800
w = 800/50 = 16
The answer is B. 16 weeks
What is the slope of the line that passes through the points (2, 0)(2,0) and (32, -5) ?(32,−5)? Write your answer in simplest form.
Answers
Answer:
-5/30 simplified down to -1/7
Step-by-step explanation:
find the measure of angle k
Answers
Step-by-step explanation:
6x-11+8x-29+3x-1= 180
17x-41= 180
17x = 139
x= 8.17
m<K = 36.4°
Change 7800 grams into kilograms.
Answers
Answer:
That would be 7.8
What fraction is equivalent to 3/4 divided by 1/6?
Answers
Answer:
4 2/4
or
4 1/2
Step-by-step explanation:
mark brainliest
Answer: In decimal form, the answer is .125, but in fraction form, the answer is 1/8.
Step-by-step explanation:
6.
Eight coins are all dimes or nickels,
totalling 65 cents. How many are
there of each?
Answers
Answer:
3 nickels and 5 dimes
Step-by-step explanation:
3 nickels = 15 cents
5 dimes = 50 cents
50 + 15 = 65 cents
Answer:
5 dimes and 3 nickels
Step-by-step explanation:
5 times 10 is 50
3 times 5 is 15
15 plus 50 is 65
FREE BRAINLY TO THE CORRECT ANSWER!!
Answers
Answer: -3
Step-by-step explanation:
y = mx + b (slope intercept formula)
9x - 3y = -54
-3y = 9x - 54
Divide all by -3
y = -3x + 18
Slope = -3
Hope this helps!
The length of a rectangle is 3 yd longer than its width.
If the perimeter of the rectangle is 30 yd , find its area.
Answers
Why can you take the cube root of a negative number?
Answers
Answer:
you can because the real cube root of any negative real number is negative.
Step-by-step explanation:
Answer: The reason that we can't have the square (or quartic) root of a negative number is that two negatives always cancel to give a plus; so the square root of a negative number is undefined. ... The Real cube root of any negative Real number is negative.bc. a negativ number multiplied by it self 3 time result negativ too
hope this helps ❤️
Step-by-step explanation:
What is the coefficient of f in the expression 4b-f
A.–1
B.0
C.1
D.4
Answers
Answer:
C
Step-by-step explanation:
C, because if you just have a random variable like x,y,z there's always an imaginary 1 in front of them.
Write the equation of a line with a slope of 3 and a y-intercept of 0
Answers
Answer:
y = 3x
Step-by-step explanation:
Someone plz help me giving brainliest!!
Answers
Answer:
9/16 square yd
Step-by-step explanation:
Answer:
it would be three yards for the area
Step-by-step explanation:
when i first saw this i thought it said elmo
Sarah is baking brownies for a bake sale. She has 5 ½ cups of sugar. She needs ¾ cups of sugar for each batch of brownies. How many full batches of brownies can she make? How much more sugar would she need to make one more batch of brownies?
Answers
Answer:
She can make 7 batches of brownies and needs 1/2 cup more to make another batch
Step-by-step explanation:
During the summer isabelle sells corn at her familys produce stand every morning she starts with 250 ears of corn on saterday isabelle sells 150 of the 250 ears of corn she wants to know what percent of the corn she sold what percent of the 250 ears of corn did isabelle sell complete the statement
Answers
Answer:
Isabelle sold 60% of the corn on Saturday
Step-by-step explanation:
In order to calculate the percentage of the corn that Isabelle sold we first need to divide the number of corn that she sold by the total number of corn that she had initially.
150 / 250 = 0.6
Now we simply need to multiply this decimal value by 100. This will give us the percentage of corn sold as a percentage value.
0.60 * 100 = 60%
Therefore, we can see that Isabelle sold 60% of the corn on Saturday
PLLLLLLLLLLLLLLZZZZZZZZZZZZZZZZZZ
3(x-8) = 9
Answers
Answer:
Step-by-step explanation:
3( x - 8 ) = 9
x - 8 = 3
x = 3 + 8
x = 11
Answer:
x=11
Step-by-step explanation:
3x-24=9
3x=9+24
3x=33
x=33/3
x=11
To the nearest tenth, what is the circumference of a circular pond with a radius of 14 meters? Use 3.14 for π.
Answers
2 pi r, you can multiply 28 by pi to get 87.92
Answer: 87.92
3x-y=17 slope-intercept form
Answers
y = 3x - 17
Explanation:
3x - y = 17
-3x -3x
—————-
-y = -3x + 17
— —- —
-1 -1. -1
y = 3x - 17
Cuantos ml debe aplicar de gentamicina para administrar una dosis de 50 mg si la presentacion es de 80 mg/3ml
Answers
Answer:
1.875ml
Step-by-step explanation:
De la pregunta anterior, podemos decir que:
80 mg = 3 ml
50 mg = x ml
Cruzamos multiplicar
80 mg × xml = 50 mg × 3ml
xml = 50 mg × 3 ml / 80 mg
xml = 1.875ml
Por tanto, se deben aplicar 1.875ml de gentamicina para administrar una dosis de 50 mg.