Answers
Answer:
the first one is c
Step-by-step explanation:
i did just did it
Related Questions
Least common multiple of 168 and 76
Answers
Answer:
Best to draw out a factor tree.
Answer:
3192
this is the answer but if you need to show work then I can't help ya bud
Solve for w.
–1.01 = 1.4(w + 2) − 2.41
Answers
Answer:
w=-1
Step-by-step explanation:
Algebra.
Answer:
w = - 1Step-by-step explanation:
–1.01 = 1.4(w + 2) − 2.412.41 - 1.01 = 1.4(w + 2)1.4 = 1.4(w + 2)w + 2 = 1w = 1 - 2w = - 1
For v = -3(r - 3) when r= -1, what does v equal
Answers
Answer: 12
Step-by-step explanation:
v = -3(-1-3)
v= -3(-4)
v= 12
Finish labeling the number of elements in the regions in the Venn diagram shown to the right, where the subsets
A, B, and C of the universe, U, satisfy the following conditions.
n(U) = 100
n(ANB) = 14
n(A) = 40
n(BNC) = 13
n(B) = 50
n(ANC) = 14
n(C)= 30
n(ANBNC) = 7
q=
S=
t=
V=
w=
X=
Answers
Answer:
t=14
v=13
q=12
s=23
w=-4
x=28
Step-by-step explanation:
we know that the universal set =100
so, everything in it must add up to 100
first, from the information given to us,
t= n(A n C)= 14
v=n(B n C)= 13
to find q
we know from our guide that n(A) =40
which means everything inside A will add up to 40
therefore,
q + 7 + 7 + t = 40
and we already know that t = 14
so, that will be;
q + 7 + 7 + 14 = 40
therefore, q = 12
to find s,
we all know that n(B) = 50
which means that everything inside B will be equal to 50
therefore,
s + 7 + 7 + v = 50
and we know that v = 13
therefore,
s + 7 + 7 + 13 = 50
and s will end up to be = 23
to find w,
we know that n(C) = 30
so, everything in C end up to be all equal to 30
therefore,
t + 7 + w + v = 30
from our solution, t = 14, v = 13
so,
14 + 7 + w
q = 19, s = 30, t = 7, v = 6, w = 10, x = 7.
What is a set ?A set is a collection of well defined objects.
According to the given question of Venn diagram given,
n(U) = 100, n(A∩B) = 14, n(A) = 40, n(B∩C) = 13, n(B) = 50, n(A∩C) = 14, n(C) = 30 and n(A∩B∩C) = 7.
t = n(A∩C) - n(A∩B∩C).
t = 14 - 7
= 7.
q = n(A) - [ n(A∩B) + t ]
q = 40 - ( 14 + 7 )
q = 40 - 21
q = 19.
v = n(B∩C) - n(A∩B∩C)
v = 13 - 7
v = 6.
s = n(B) - [ n(A∩B) + v ]
s = 50 - ( 14 + 6 )
s = 30.
w = n(C) - [ n(A∩C) + v ]
w = 30 - ( 14 + 6 )
w = 10.
We know x = n(U) - q - s - w - n(A∩B) - n(B∩C) - n(A∩C) + n(A∩B∩C).
x = 100 - 19 - 30 - 10 - 14 - 13 - 14 + 7.
x = 7.
learn more about sets here :
https://brainly.com/question/18877365
#SPJ2
A man has 6x sheep 5y goats. He sell 3x sheep and 2y goats. How many animals has he left?
Answers
Answer:
[tex]6x - 3x = 3x \: sheeps\\ 5y - 2y = 3y \: goats \\ 3x + 3y \: animals \: left[/tex]
(a−2b)3 when a=−4 and b=−1/2
Answers
Answer:
-9
Step-by-step explanation:
(-4-2*-1/2)3
(-4+1)3
-3*3
-9
Answer:
-27
Step-by-step explanation:
Hi there!
[tex](a-2b)^3[/tex]
Plug in the given information:
[tex](-4-2(\displaystyle -\frac{1}{2} ))^3\\\\(-4-(\displaystyle -\frac{2}{2} ))^3\\\\(-4+1)^3\\\\(-3)^3\\\\-27[/tex]
I hope this helps!
Emma is planting 48 roses and 72 sunflowers. She wants to plant the same number of flowers in each row. But each row should have the same type of flower. What is the greatest number of flowers that can be planted in a row?
Answers
Answer:
She can plant 24 flowers in each row.
Step-by-step explanation:
Greatest common factor of 48 and 72 is 24
Please help with the homework please thanks
Answers
I have written the answers and the steps on a piece of paper.
Victor has 2 times as many as trophies as Dean. Together , víctor and Dean have 27 trophies . How many trophies does víctor have?
Answers
x = Dean
y = Víctor
Since Víctor has 2 times the trophies that Dean has, the amount of trophies Víctor has would be equal to 2x. Therefore,
y = 2x
The amount of trophies they have added together is 27. Therefore,
x + y = 27
We know that y = 2x, so we can substitute y for 2x in the equation x + y = 27. Therefore,
x + 2x = 27
Now solve for x.
x + 2x = 27
3x = 27
3x/3 = 27/3
x = 9
Dean has 9 trophies.
Since Víctor has 2 times the amount Dean has,
Víctor has 18 trophies
Describe the domain and range of this function
Domain:
Range:
Find the following values:
f(18)=
f(5)=
f(17)=
NO LINKS/NO ASSESSMENTS!!!
Answers
Answer:
According the graph we have:
Domain: set of input values [0, 26]Range: set of output values [0, 20]f(18) = 16f(5) = 2f(17) = 14How many average points per game did Denver score?
Answers
3/4 x 26 3/5
If we make 26 3/5 an improper fraction it becomes
133/5
133/5 x 3/4 =
(133 x 3)/(5x4)=
399/20 average points
Which as a mixed fraction is:
19 19/20
Can I get brainliest answer.
3and3/4th divided by 2and 1/2
Answers
Answer:
1.5
Step-by-step explanation:
3 3/4 ÷ 2 1/2
3/2
= 1.5
Hey ! Can anyone help me with this question please ? Thank you
Answers
Answer:
x = 102°
Step-by-step explanation:
a straight line = 180°
180 - 78° = 102°
Answer:
x°+78°=180°[supplementry angle]
x°=180°-78°
x°=102°
answer
Let's consider F(x) = x to be the parent function. Write a linear function whose graph is
shifted left 3 units, reflected over x-axis and then shifted up 5 units in this exact order.
Answers
Answer:
-3
Step-by-step explanation:
I Think :D
Alejandra quiere comprar lápices de color verde y morado. Los lápices verdes van en cajas de 100 unidades, mientras que los morados van en cajas de 40.¿Cuál es el mínimo número de cajas de cada color que debe comprar Alejandra para tener el mismo número de lápices de ambos colores?
2 CAJAS
3 CAJAS
4 CAJAS
5 CAJAS
Answers
There are 31 students in a class and 61.3% of these students passed their Math Applications test. What number of these students passed their test? Round your answer to the nearest whole number if necessary.
Answers
Answer:
19
Step-by-step explanation:
Alr so.
what you have to do is first convert yourpercentage into a decimal and to do that you need to move the decimal 2 places to the left like so-
61.3% ---> .613
Next you need to multiply 31 x .613 which gives you 19.003
or 19 Passed :)
enjoy!!!!
1
What is the quotient of 2 -
?
WIN
1
3
1
3
1
3
1
1
3
لم اقم
1
3
Answers
Hello can some one please help me
Answers
Answer:
I think it is 4/25...?
Step-by-step explanation:
My dinner cost $24.15 plus tip. I paid $28.98 total. What tip percentage did I leave?
Answers
Answer:
24.12+28.90
Step-by-step explanation:
A map has a scale of 1 centimeter:8 kilometers.
Use the given actual distance to find the distance
on the map: 4 km
Answers
Answer:
Step-by-step explanation:
I think it is 29.3 I am really not sure.
PPL PLZ HELP!! I WILL GIVE BRAINILEST!!!
Answers
Step-by-step explanation:
to find the answer, you want to convert the fractions into decimals.
to do that, you need to divide 1 by the denominato then multiply by the numerator.
ex: 3/4
1÷4=0.25
0.25×3= 0.75
That will give you an idea where to put it in the number line.
hope it helped
Tom must choose a number between 49 and 95 that is a multiple of 4, 7, and 14. Write all the numbers that he could
choose. If there is more than one number, separate them with commas.
Answers
Answer:
56;70;84
Step-by-step explanation:
Alana bought fabric to make scarves lf the fabric costs $5.50 per yard how much fabric did she buy for $26.40?
A 0.48 yards
B 2.4 yards
C 4.8 yards
D 48 yards
Answers
Answer:
C : 4.8 yards
Step-by-step explanation:
$26.40 ÷ $5.50
= 4.8
What’s the new function of g(x)
Answers
Answer:
The answer is the first one. It's also in my picture that I included
Please help!!!!!
Solve for X
(Ignore the 4)
Answers
Answer:
[tex] \frac{3x + 1}{2} - 1 = 2x) \times 2 \\ 3x + 1 - 2 = 2x \\ 3x - 2x = 2 - 1 \\ x = 1 [/tex]
Answer:
[tex]x=1[/tex]
Step-by-step explanation:
[tex]\frac{3x+1}{2}-1=x[/tex]
Add 1 to both sides:
[tex]\frac{3x+1}{2}-1+1=x+1[/tex]
[tex]\frac{3x+1}{2}=x+1[/tex]
Multiply both sides by 2:
[tex]\frac{3x+1}{2}\times \:2=x\times \:2+1\times \:2[/tex]
[tex]3x+1=x\times \:2+2[/tex]
Subtract 1 from both sides:
[tex]3x+1-1=x\cdot \:2+2-1[/tex]
[tex]3x=2x+1[/tex]
Subtract 2x from both sides:
[tex]3x-2x=2x+1-2x[/tex]
[tex]x=1[/tex]
_______________________
please help me with these. i do not understand how to do them.
Answers
2 5/14 divided by (2 5/8 times 1 3/4)
Answers
Answer:
1.947
Step-by-step explanation:
if you write down the equation you will get this answer and see it is not respecting meaning it does not go on it has a different pattern
I need help by the end of this class !!
Answers
Answer:
a
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
4=-10+14
plug 4 into y
multiply-2 with 5
Convert 150 degrees to radians.
Answers
Answer:
Option 2
Step-by-step explanation:
Radians = 150 × π/180
=5π/6
Bella has a stack of 41 bills (ones, fives, and tens) in an envelope. She has 3 less tens than fives and the quantity of ones doubles the number of fives. Write and solve an equation to determine how many of each bill type she has
Answers
Answer:
x+(x-3)+(2*x)=41
Step-by-step explanation:
We know that the other two bills are based of of a constant value for fives. Therefore, the fives can be x. There are 3 less tens than fives, so the number of tens equals x-3. We double the number of fives to get the number of ones, so the number of ones equals 2 times x. When we add all 3 of those together, we get our total number of 41. If you want to solve, you have to solve for x, then you can plug it back into the formula. I hope this helps!