Answers
Answer:
Step-by-step explanation:
a- impossible to say(c)
b- true(a)
c- true(a)
Step-by-step explanation:
I get it a little so i think c is true B.is false and A. is impossible to say
Related Questions
Find the measure of the missing angles.
Answers
Step-by-step explanation:
c=144°(vertically opposite angle)
b+c=180°(straight angle)
b+144=180
b=180-144
b=36°
how to I find x and y.
Answers
Answer:the example equation becomes "x + 10 - 15x = 20," which is then "-14 x + 10 = 20." Subtract 10 from each side, divide by 14 and you have end up with x = -10/14, which simplifies to x = -5/7. Plug in the x value in to the first equation to find out the y value.
Step-by-step explanation:
Answer:
x=9
y=14
Step-by-step explanation:
Your picture shows that the two angles are congruent so:
2[(2x+27)]=90
4x+54=90
4x=36
x=9
Your picture shows the two horizontal lines as congruent also so:
4y-19=y+23
4y-19+19=y-y+23+19
3y=42
y=14
URGENT, PLEASE HELP!!
A commuter train is late to a station 5% of the time. Last week, the train was late on 2 of the 7 days. If the train being late can be considered a random event, what is the probability that the train would be late 2 times in 7 days?
A) 0.004
B) 0.014
C) 0.041
D) 0.050
Answers
Answer:
Step-by-step explanation:
d
Answer:
C
Step-by-step ex
Please help a girl out I'm so confused
Answers
Answer:
A= 16 B=28
Step-by-step explanation:
So the ration is 4:7, you have to find multiples that have that same ratio
Multiply both numbers by 4, this should get you
16:28
16 + 28 = 44
Therefore this is the correct answer
i need help 10 less than the sum of p and m
write the expression
Answers
Answer:
p + m - 10 is your expression
Step-by-step explanation:
Answer:
p + m - 10
Step-by-step explanation:
Hi , expressions are easy you just need to know how to read these weird word problems they give us.
Let us look at some key words and change them into symbols and not words.
10 less
This means it will most likely be a -10 somewhere
The sum of p and m
This would mean addition, so p + m
With this info we can form an expression.
p + m - 10
This is how I would write it.
Since the sum of p and m is (p+m) and the 10 less is the (-10)
You would add the p and m to find their sum and then take off 10 for the 10 less.
I hope this helps!
If you have any questions or concerns please comment or message me! :)
Please help. I put a picture to make the question more clear.
Answers
Answer:
3/x+5
Step-by-step explanation:
4x+8/x^2+5x+6 x 3x+9/4x+20=
4(x+2)/x^2+3x+2x+6 x 3(x+3)/4(x+5)
reduce
x+2/x(x+3)(x+2) x 3(x+3)/x+5
factor expression
x+2/(x+3)(x+2) x 3(x+3)/x+5
reduce
3/x+5
The lunch special at Manal's Restaurant is a sandwich, a drink and a dessert. There are 4 sandwiches, 2 drinks, and I dessert to choose from. How many lunch
specials are possible?
5 ?
Answers
Answer:
There is 8 possible combinations.
Step-by-step explanation:
4 sandwiches: turkey, ham, cheese, chicken
2 drinks: milk, water
1 desert: cake
possible combinations:
1: turkey, milk, cake
2:turkey, water, cake
3: ham, milk, cake
4: ham, water cake
5: cheese, milk, cake
6: cheese, water, cake
7: chicken, milk, cake
8: chicken, water, cake
6/12x - 10 = 30 solve for x
Answers
Answer:
x = 80
Step-by-step explanation:
(6/12)*x-10 = 30 // - 30
(6/12)*x-30-10 = 0
1/2*x-40 = 0 // + 40
1/2*x = 40 // : 1/2
x = 40/1/2
x = 80
Hi there!
x=80
1.Multiply the terms:
[tex]\frac{6}{12}[/tex]·[tex]80=\frac{480}{12}[/tex]
2.Divide the fraction term:
[tex]\frac{480}{12}=40[/tex]
3.Subtract the two terms:
[tex]40-10=30[/tex]
This means, x=80..
I NEED HELP THIS WORKSHEET IS DUE IN AN HOUR!!!!!!!!
14/15 + x = 4/9
Answers
Answer:
So let's rearrangeWe get x= -22/45Can any two Isosceles triangles always be SIMILAR to each other ?
true or false
Answers
Answer:
False. An isosceles triangle has at least 2 equal legs. The third leg can vary in length.
Step-by-step explanation:
Lily begins solving the equation 4(x-1)-x=3(x+5)-11. Her work is shown below. 4(x-1) - x = 3 (x+5)-11 4x −4) −x =3x +15 −11 3x-4= 3x+4 How can her solution be interpreted? The equation has no solution The equation has one solution: x=0x=0. The equation has infinitely many solutions. The equation has one solution: x=8x=8.
Answers
Answer:
Um...
Step-by-step explanation:
Hai
Help me please ❤️❤️❤️❤️, everyone I wil give u 10 points
Answers
help asap i’ll be giving a brainliest to the person with the correct answer
Answers
Answer:
All of the above.
Step-by-step explanation:
By looking at the graph and taking point x at 4 and y at around 300. This shows us the precise rate of the graph which is when x = 4, y is equal to 300.
Now if we substitute the x as 4 in any of the equations we will get values larger than 300. Therefore, all the equations have a greater rate of change.
y = 85(4) = 340 (Greater)
y = 50(4) + 150 = 350 (Greater)
y = 65(4) + 100 = 360 (Greater)
Apply the power of a power property to simplify the expression (y^4/3 X y^2/3)^-1/2 = (^2)^-1/2
Answers
Decimal form y= 1.41421356..., -1.41421356...
Answer:
1/y (c)
Step-by-step explanation: Don't listen to the other person he taking things but i promise you will get this right
Scarlett tried to shade all the factors of 15 on the hundred chart 15,45,75,30,60,90 What mistake did she make.
Answers
Answer:
she listed the multiples of 15, not the factors. The factors would be 1, 3, 5, 15.
Step-by-step explanation:
The sum of x and ten is twenty( write the equation
Answers
Answer:
2x10=20 X=2
Step-by-step explanation:
Please mark brainliest
Answer:
x+10=20
Step-by-step explanation:
I don't know if you want me to solve for x too, but if you do then x=10 :D
hope this helps :D
I ordered 4 new CD's by mail. Each CD costs the same amount and there was an additional $5 shipping charge that brought the total to $33. Write and solve the equation to find the cost of one CD.
Answers
Answer:
$7
Step-by-step explanation:
I ordered 4 new CD's by mail. Each CD costs the same amount and there was an additional $5 shipping charge that brought the total to $33. Write and solve the equation to find the cost of one CD.
Let us represent the cost of 1CD = x
Total cost = $5 + 4x
= 5 + 4x
Total cost = $33
Hence, our Equation is given as:
33 = 5 + 4x
4x = 33 - 5
4x = 28
x= 28/4
x = $7
The cost of 1 CD = $7
Plz help me with my math
Answers
Answer:
the answer is C (3,-4)
Step-by-step explanation:
read the X axis then y axis
Bryce practice his piano for 1/3 hour each day. How many hours each week does Bryce been practicing piano?
Answers
Answer: 2¹/₃ hours per week
Step-by-step explanation:
Bryce practices his piano for 1/3 hours each day.
The number of days in a week is 7 days so to find out the number of hours he practices per week, multiply the number of hours practiced per day by 7.
= 1 /3 * 7
= 7 / 3
= 2¹/₃ hours per week
-10 x + 4 = 52 x=___ help
Answers
Answer: x=-4.8
Step-by-step explanation:
Given
-10x+4=52
Subtract 4 on both sides
-10x+4-4=52-4
-10x=48
Divide -10 on both sides
-10x/-10=48/-10
x=-4.8
Hope this helps!! :)
Please let me know if you have any questions
x=-4.8
Explanation:
Given -10x+4=52
Subtract 4 on both sides -10x+4-4=52-4 -10x=48
Divide -10 on both sides -10x/-10=48/-10 X=-4.8
complete square to solve
3x^2 + 12x – 9 = 0
Answers
Answer: I hope this answer your question
Step-by-step explanation: Have a brilliant day mate- Lily ^_^
Select all the equations that have that share a solution with the following
system of equations.
5 points
(5x + 4y = 24
2x – 7y = 26
Answers
Answer:
B.
Step-by-step explanation:
If you calculate the sum of both you get:
5x + 2x + 4y - 7y = 24 + 26
7x - 3y = 50, which is B
Juliette made cookies for a bake sale and wants to package the same number of cookies together. If she makes 16 chocolate chip cookies, 32 mint cookies, and 24 gingerbread cookies, what is the most number of each type of cookie that will be in the bag?
Answers
Answer:
8 cookies
Step-by-step explanation:
We are asked in the above question to find the most number of cookies that would be in the bag.
We solve the above question using the Greatest Common Factor method
We find the factors of 16, 24, 32
The factors of 16 are: 1, 2, 4, 8, 16
The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24
The factors of 32 are: 1, 2, 4, 8, 16, 32
Then the greatest common factor is 8.
Therefore, the most number of each type of cookie that will be in the bag is 8 cookies
Calculate the area of metal sheet needed to make a cover as shown in the diagram below
Answers
Answer:
300m
Step-by-step explanation:
- Charles used 1 cups of walnuts and
2 cups of cranberries to make
breakfast bread. How many cups of
walnuts and cranberries did he use
in all
Answers
Answer:
3 cups in all
Step-by-step explanation:
1+2+=3
can someone please help me with question 6
Answers
Answer:
5323
Step-by-step explanation:
453
Water flows through a pipe at a rate of 10 cubic meters per day. Express this rate of flow in milliliters per minute. Round your answer to the nearest whole number.
Answers
Answer:
6,944 ml/minute
Step-by-step explanation:
According to the scenario, calculation of given data are as follows,
Flow rate per day = 10 cubic meters
here, 1 cubic meter = 1,000,000 millilitre
so, 10 cubic meter = 10,000,000 millilitre
Minutes in a day = (60 × 24) minutes = 1,440 minutes
So, flow rate for 1,440 minutes = 10,000,000 milliliters
Flow rate for 1 minute = 10,000,000 milliliters ÷ 1,440 minutes
Flow rate per minute = 6,944.44 milliliters / minute or 6,944ml/minute
Find the degree of 3y4+ 5y
Answers
Answer:
4
Step-by-step explanation:
(3y^4+5y) =
(3⋅y^4+5⋅y)
=4
Select all the fractions that are equivalent to a whole number.
9/3
–16/3
7/0
–5/3
05
Answers
Answer:
9/3
7/0
0/5
Step-by-step explanation:
9/3=6
7/0= 0
0/5=0
,8. If A= {x:x is a factor of 72}
B= {x:72x+3<2x --3}.
C= {x:x<20} and A, B, Ccu.
Where 11 = {integers), list the
elemen:s of AnBnc.
(WAEC) pls help thx
Answers
Answer:
No element is common to all the sets
AnBnc = { }
Step-by-step explanation:
If A= {x: xis a factor of 72}
A = {2, 3, 4, 6, 8, 9, 12, 18, 36, 72}
If B= {x: 72x+3<2x-3).
72x+3 <2x-3
72x - 2x < -3-3
70x < -6
x < -6/70
x < -3/35
x< -0.0857
If
C= {x:x<20}
C = {-∞, 19}
The intersection of the sets AnBnc = {} i.e an empty set
Note that intersection means all the elements common to the three sets