Paula painted 0.66 of her
room blue. What is this
decimal as a fraction?
Answer:
[tex]\frac{2}{3\\}[/tex]
Step-by-step explanation:
If you divide 1/3 then it is equal to 0.33. So then you must multiply that by 2 and it equals 2/3.
evaluate the expression when x=3, y=-4 and z= -6
xy/z
factorize :3y²-54y+343
1 In general, given
a
x
2
+
b
x
+
c
ax
2
+bx+c, the factored form is:
a
(
x
−
−
b
+
b
2
−
4
a
c
2
a
)
(
x
−
−
b
−
b
2
−
4
a
c
2
a
)
a(x−
2a
−b+
b
2
−4ac
)(x−
2a
−b−
b
2
−4ac
)
2 In this case,
a
=
3
a=3,
b
=
−
54
b=−54 and
c
=
343
c=343.
3
(
y
−
54
+
(
−
54
)
2
−
4
×
3
×
343
2
×
3
)
(
y
−
54
−
(
−
54
)
2
−
4
×
3
×
343
2
×
3
)
3(y−
2×3
54+
(−54)
2
−4×3×343
)(y−
2×3
54−
(−54)
2
−4×3×343
)
3 Simplify.
3
(
y
−
54
+
20
3
ı
6
)
(
y
−
54
−
20
3
ı
6
)
3(y−
6
54+20
3
)(y−
6
54−20
3
)
4 Factor out the common term
2
2.
3
(
y
−
2
(
27
+
10
3
ı
)
6
)
(
y
−
54
−
20
3
ı
6
)
3(y−
6
2(27+10
3
)
)(y−
6
54−20
3
)
5 Simplify
2
(
27
+
10
3
ı
)
6
6
2(27+10
3
)
to
27
+
10
3
ı
3
3
27+10
3
.
3
(
y
−
27
+
10
3
ı
3
)
(
y
−
54
−
20
3
ı
6
)
3(y−
3
27+10
3
)(y−
6
54−20
3
)
6 Factor out the common term
2
2.
3
(
y
−
27
+
10
3
ı
3
)
(
y
−
2
(
27
−
10
3
ı
)
6
)
3(y−
3
27+10
3
)(y−
6
2(27−10
3
)
)
7 Simplify
2
(
27
−
10
3
ı
)
6
6
2(27−10
3
)
to
27
−
10
3
ı
3
3
27−10
3
.
3
(
y
−
27
+
10
3
ı
3
)
(
y
−
27
−
10
3
ı
3
)
3(y−
3
27+10
3
)(y−
3
27−10
3
I hope this help you
What is the sum of the first 50 positive even integers?
Answer:
2550 is the answer to the question
−3(3+x)+4(x−6)=−4. please I need this now
Answer:
x=29
Step-by-step explanation:
−3(3+x)+4(x−6)=−4
(−3)(3)+(−3)(x)+(4)(x)+(4)(−6)=−4(Distribute)
−9+−3x+4x+−24=−4
(−3x+4x)+(−9+−24)=−4(Combine Like Terms)
x+−33=−4
x−33=−4
Step 2: Add 33 to both sides.
x−33+33=−4+33
x=29
I hope this helps
Scott says, "If you add two different square numbers, you will always get an even number."
Explain how Scott is wrong.
Answer:
Brainliest is appreciated
Step-by-step explanation:
the square of 3 is 9 and the square of 2 is 4 so
9 + 4 = 13 which is not an even number
find range (R):27,12,15,21,24,9
Answer:
18
Step-by-step explanation:
The range is the highest data minus the smallest data.
Hence range is 27 - 9 = 18.
Find the volume of a rectangular prism that is 10 cm long, 3 cm wide, and 2 cm high. Please draw and label the prism
Step-by-step explanation:
Volume = Length × Width × Height
Volume = 10 × 3 × 2
Volume = 60 cm
From the slope (m) and the y-intercept (b), write the equation of the
line: m = -4; b = 5
Answer:
Step-by-step explanation:
The formula for the y-intecept form is [tex]y=mx+b[/tex]
Plugin the m and the b we have
[tex]y=-4x+5[/tex]
Answer:
y=-4x+5
Step-by-step explanation:
Hello! I'm looking for help on the question: 6 2/3 x 3/10 in simplest form. Thank you! ^^
Answer:
6/5 or 1 and 1/5
Step-by-step explanation:
To do this you need to multiply 6/1, 2/3, and 3/10 all together by cancelling out the numerator in 3/10 and the denominator for 2/3. Then you would be left with 6*2*1/10
This simplifies to 6*1/5 because of the 2*1/10 is 1/5, because 1/5 doubled is 1/10.
then multiply the numerator and 6 together to get 6/5.
Hope this helps!
Simone buys a shirt and hat. The hat costs six dollars. The shirt cost five times as much as the heart. How much more does the shirt cost than the heart?
Answer:
$24
Step-by-step explanation:
h x 5 = 30
h = 6
30 - 6 = 25
Need help with this like right now, asap
Answer:
h = 5
Step-by-step explanation:
area = 1/2 base × hight
base = 3 +h
hight =9 + 6 = 15
60 = 1/2 × 15 × (3+h)
120/15 = 3 + h
8 = 3 + h
h = 5
Answer:
h = 5
Step-by-step explanation:
The value of h can be obtained by using area of triangle formula as well as distance formula.
[tex]A(\triangle ABC) =\frac{1}{2} \times AB\times AC \\ \\ 60 = \frac{1}{2} \times \sqrt{ {( - 3 + 3)}^{2} + (9 + 6) ^{2} } \\ \times \sqrt{ {(h + 3)}^{2} + {(9 - 9)}^{2} } \\ \\ 60 \times 2= \sqrt{ {( - 0)}^{2} + (15) ^{2} } \\ \times \sqrt{ {(h + 3)}^{2} + {(0)}^{2} } \\ \\ 120= \sqrt{ 0 + (15) ^{2} } \times \sqrt{ {(h + 3)}^{2} + 0 } \\ \\ 120= \sqrt{ (15) ^{2} } \times \sqrt{ {(h + 3)}^{2} } \\ \\ 120 = 15(h + 3) \\ \\ \frac{120}{15} = h + 3 \\ \\ 8 = h + 3 \\ \\ h = 8 - 3 \\ \\ h = 5[/tex]
-(x)+2)=2(3x-6) awnser
Answer:
[tex] -( x) + 2 = 2(3x - 6) \\ - x + 2 = 2 \times 3x - 2 \times 6 \\ - x + 2 = 6x - 12 \\ x \: terms \: togther \\ - x - 6x = - 12 - 2 \\ - 7x = - 14 \\ x = \frac{ - 14}{ - 7} = 2 \\ x = 2 \\ thank \: you[/tex]
Tony thinks of an integer. Sasha tries to guess the integer. Tony says, "The square root of my
number is between 3 and 4, and my number has six factors.” Is this enough information to find
Tony's number? Explain.
Answer:
16
Step-by-step explanation:
Factor of 16 are 1,2,4,8,16
A plane leaves Mauritius at 23 15 on a Thursday and flies to Hong Kong. The flight is 10 hours long and the time in Hong Kong is 4 hours ahead of that in Mauritius.
At what time and on which day does the plane land in Hong Kong?
Answer:
12:15
Step-by-step explanation:
23:15
Add 10 hours
08:15
Add 4 more hours because it's ahead by 4
So 12:15
The time at which they reaches Hong Kong :
23 : 15 + 10 : 00 (Tuesday)09 : 15 AM (Wednesday)And since Hong Kong is 4 hours ahead of Mauritius, the time at which reach at Hong Kong will show up as :
09 : 15 + 04 :0013 : 15 PM (Wednesday)The plane lands at 13 : 15 PM on Wednesday.
31. REWRITING A FORMULA A common statistic used in
professional football is the quarterback rating. This
rating is made up of four major factors. One factor is
the completion rating given by the formula
R= 5
5C - 0.3)
where C is the number of completed passes and A is
the number of attempted passes. Solve the formula
for C.
Solving for a variable in an equation means that we want to make the variable the subject of the formula. The equation of C is: [tex]C = 0.04R + 0.06[/tex]
Given that:
[tex]R = 5(5C - 0.3)[/tex]
To solve for C, means that we make C the subject.
Divide both sides by 5
[tex]\frac R5 = 5C - 0.3[/tex]
[tex]0.2R = 5C - 0.3[/tex]
Add 0.3 to both sides
[tex]5C = 0.2R + 0.3[/tex]
Divide both sides by 5
[tex]C = 0.04R + 0.06[/tex]
Hence, the equation of C is:
[tex]C = 0.04R + 0.06[/tex]
Read more about subject of formula at:
https://brainly.com/question/17148850
what's inequality of 5x+2<27
Answer:
5x + 2 < 27
5x < 25
x < 5
Step-by-step explanation:
x is less than 5
D is the midpoint of RJ⎯⎯⎯⎯. R has coordinates (−4,7), and D has coordinates (2,−1). Identify the coordinates of J.
Answer:
[tex](8,-9)[/tex]
Step-by-step explanation:
If the x-coordinate of R is 6 units away from D's x-coordinate, then so will J's x-coordinate. If the y-coordinate of R is 8 units away from D's y-coordinate, then so will J's y-coordinate.
Side note/Extra information:
The line would be [tex]y=\frac{-4}{3} x+\frac{5}{3}[/tex]
Given the probabilities for independent events A and
B, what is the probability that both event A and event B
below will occur, P(ANB)?
P(A) = 0.5
P(B) = 0.4
Answer:
P(A and B) = 0.2
Step-by-step explanation:
P(A and B) = P(A) * P(B) = 0.5 * 0.4 = 0.2
How do I write this in slope intercept form: (-3,-4) and (4,-3)
PLEASE HELP I NEED IT TONIGHT!!!?!?!!!??
how to solve
dmebbbeh2hbbdbd2ed
[tex]4xy+3x+2y-7+6xy+2x+7=\\\\=4xy+6xy+3x+2x+2y-7+7=\\\\=\boxed{10}xy+\boxed{5}x+\boxed2y+\boxed0[/tex]
A line passes through the point (–7, 5) and has a slope of One-half. Which is another point that the line passes through?
Answer:
(9, 13)
Step-by-step explanation:
Answer: (9,13)
Step-by-step explanation:
! got a 100% so I know the answers right
Find the surface area of the following solids.
17 ft
16 ft
16 ft
15 ft
Answer:
i don't understand your question
Please solve I will mark brainliest if correct
Answer:
m<RQP = 62°
Step-by-step explanation:
m<RQP = m<PQB + m<RQB
m<RQP = 38° + 24°
m<RQP = 62°
7)
Kameron has a starting balance in his checking account of $621.83. He uses his debit card to purchase
concert tickets for $85.32 and spent $25.07 on snacks and breakfast for the week. He then receives and
deposits a paycheck for $328.54. What is his new account balance after those transactions have cleared?
Yes
Answer:
I wish I had a checking balance that high. The answer is $839.98
Hi Lovely's! Answer for the word problem (the one about Kameron) is down below! :)
Answer:
$839.98
Step-by-step explanation:
This problem contains much addition and subtraction. In order to find the answer, you must subtract the amount spent on concert tickets by his starting balance. Then, subtract the ammount spent on snacks and breakfast by the answer to the subtraction problem of the starting balance. Then, add the paycheck balance to the amount you got from subtracting. then there is your answer.
Here is the work all written out.
$621.83-85.32
$536.51-25.07
$511.44+328.54
=$839.98
Your welcome! :D
round off 6479.952 to the nearset tenth
Solve the inequality
3(x-2)>-3
Answer:
x>1
Step-by-step explanation:
m at h w ay
what is the value of y ?
Answer:
A. 80°
Step-by-step explanation:
The two angles are consecutive angles. Sum of consecutive angles is 180°.
solve for x.6x^2=4x+10
Answer:
[tex]x=-1,\displaystyle \frac{5}{3}[/tex]
Step-by-step explanation:
Hi there!
[tex]6x^2=4x+10[/tex]
Move 6x^2 to the other side of the equation:
[tex]0=-6x^2+4x+10[/tex]
Divide both sides by -2:
[tex]0=3x^2-2x-5[/tex]
Factor by grouping:
[tex]0=3x^2+3x-5x-5\\0=3x(x+1)-5(x+1)\\0=(3x-5)(x+1)[/tex]
Apply the zero product property:
[tex]3x-5 = 0\\3x=5\\\\x=\displaystyle \frac{5}{3}[/tex]
[tex]x+1=0\\x=-1[/tex]
Therefore, x = -1, 5/3.
I hope this helps!
i need help plzz i neeeed help
Answer:
-3+4=1
Step-by-step explanation:
Start with whichever arrow starts from 0
