Answers
Answer:
What do you need help with?
Step-by-step explanation:
Related Questions
The question is in the attachment
Answers
Answer:
120
10 12
2 5 2 6
2 3
150
10 15
2 5 3 5
Step-by-step explanation:
120= 2x2x2x3x5
150= 2x3x5x5
Multiply all the common prime factors.
2x3x5
HCF= 30
Find the value of x so that the ratios are equivalent.
1:8 and 4:x
X =
Answers
Answer:
32
Step-by-step explanation:
1 : 8 = 4 : 32
So, 4 : x = 4 : 32
x = 32
The value of x from the given ratios is 32.
Given that, the ratios 1:8 and 4:x are equivalent.
What is the ratio?The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.
Here,
1:8 =1/8
4:x =4/x
Ratios are equivalent 1/8 = 4/x
x= 4×8
x=32
Therefore, the value of x from the given ratios is 32.
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Simplify
6sqrt20 + 8sqrt5 - 5sqrt45
Answers
Answer:
20√5 - 10√10
Step-by-step explanation:
6√20 + 8√5 - 5√45
first, 6√20 and 5√45 need to be simplified. 8√5 cannot be simplified any further:
6√20 = 6√4•5 = 6√2•2•5 = 6•2√5 = 12√5
5√45 = 5√8•5 = 5√2•2•2•5 = 5•2√2•5 = 10√10
now:
12√5 + 8√5 - 10√10
then, add the coefficients of 12√5 and 8√5
20√5 - 10√10
the left over numbers cannot be combined because they do not have a common radical, making 20√5 - 10√10 the final answer
Mr. Saslow needs to buy a drink, chips and a sandwich for lunch. He has $15 to spend on his lunch. If
the total cost of the drinks and chips was 4 dollars, which inequality represents the dollar amount, d,
he can spend on a sandwich?
a. d < 11
b. d > 11
C. d < 19
d. d > 19
Answers
Answer:
a. d < 11
Step-by-step explanation:
4 + d < 15
d < 15 - 4
d < 11
(3x^2-8+3X)-(10+2x^2-2X)
Answers
Answer: x^2+5x-18
Step-by-step explanation:
Two balloons, Balloon A and Balloon B have a total volume of gallons. Balloon A has a greater volume than Balloon B. The difference in their volumes is a gallon. What is the volume of each balloon?
Answers
Answer:
A=2 B=1
Step-by-step explanation:
What is the slope of the line below?
(5,5)
(5,-2)
A. zero
B. negative
C. undefined
D. positive
Answers
Answer:
Undefined
Step-by-step explanation:
Vertical lines cannot be functions, since they yield multiple y-values for one single x-value.
Solve for x:
7x - 3x + 11 = 27
Answers
4x=16
16/4=x
x=4
Answer:
-10
Step-by-step explanation:
Will give brainliest
Gor is running a bakery he has made a street sign to direct people to his bakery
A 645
B 300
C 585
D 390
Answers
Answer:
C pls can i get brainlist
Step-by-step explanation:
Here is a rectangle
7 cm
3 cm
Nor drawn
accurately
A square has the same perimeter as the rectangle.
What is the side length of this square?
Answers
Answer:
a square and rectangle have the same perimeter. the length of the rectangle is 4 cm less than twice the side of the square, and the width of the rectangle is 6 cm less than the side of the square.
Step-by-step explanation:
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The required side length of the square is 5 cm.
What is rectangle?A rectangle is a part of a quadrilateral, whose sides are parallel to each other and equal.
Given that,
Length of rectangle = 7 cm,
Width of rectangle = 3 cm.
The perimeter of rectangle = 2(length + width)
= 2(7 + 3)
= 2 x 10
= 20
Also, given that the perimeter of the rectangle is equal to the perimeter of a square,
Let side of square is a then perimeter = 4a
⇒ 4a = 20
⇒ a = 5
The side length of the square is 5 cm.
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simplify each expression
3x + 4x + 5x
Answers
explanation: it just us
Answer:
12x
Step-by-step explanation:
3x + 4x + 5x
7x + 5x
12x
Two six-sided dice are rolled. Find the probability that the first die is not a 5, and that the second die is not a 2
Answers
Answer:
P(not 5, not 2) = 5/6 x 5/6 = 25/36
Step-by-step explanation:
Answer:
The correct answer is 5/6 bc
Step-by-step explanation:
The correct answer was 5/6
Let E be the event "the first die is a 5" and F be the event "the second die is a 2." E and F are independent events. Hence so are the complements of E and F. This means that the probability of the complement of E given the complement of F is just the probability of the complement of E, which is 1 - 1/6 = 5/6.
53% of players have answered correctly.
PLEASE HELP ASAP!!!!! i will give brainliest
Answers
Answer:
Step-by-step explanation:
you are pretty much just factoring throughout.you can also plug in numbersor use the quadratic equationI'll be using the quadratic equation
Given that the function g is defined by the rule g(x)=3-2x,determine the following
g(a)=
Answers
Answer:
The value of g(a) is:
g(a) = 3 - 2aStep-by-step explanation:
Given
As the function g(x) is given by
[tex]g(x)=3-2x[/tex]
To determine
g(a) = ?
In order to determine g(a),
substitute x = a in the function g(x) = 3 - 2x
g(x) = 3 - 2x
g(a) = 3 - 2(a)
g(a) = 3 - 2a
Therefore, the value of g(a) is:
g(a) = 3 - 2a1 + 100000 + 100000 + 100000 =
Answers
At the beginning of the semester, a professor tells students that if they study for the tests, then there is a 55% chance they will get a B or higher on the tests. If they do not study, there is a 20% chance that they will get a B or higher on the tests. The professor knows from prior surveys that 60% of students study for the tests. The probabilities are displayed in the tree diagram.
A tree diagram. Random student studies for test is 0.6, and does not study for test is 0.4. Studies for test to Gets B or higher is 0.55; does not get B or higher is 0.45. Does not study for test to Gets B or higher is 0.20; does not get B or higher is 0.80.
The professor informs the class that there will be a test next week. What is the probability that a randomly selected student passes the test with a B or higher?
0.33
0.41
0.55
0.75
Answers
Answer:
i think it is 0.33 probably wrong
Step-by-step explanation:
i am proably wrong
Hank cut his pizzainto 10 pieces and ate 6 of the pieces.Rose cut her pizza into 5 pieces and ate the same amount as hankShow this on a drawing
Answers
Answer:
well you would have to draw two pizzas or circles
Step-by-step explanation:
what you would to is draw lines to separate one of them into 10 peices and the other one into 5. You can shade in the 6 peices Hank ate and then shade the same amount of pizza on Roses. Hope this helped!
From midnight to 6:00 am, the temperature rose 1.55c each hour. If the temperature at 6:00 am was 4.3c, what was the temperature at midnight?
Answers
Which table represent a linear function. Picture attached and I will mark brainly
Answers
Answer:
Bottom right
Step-by-step explanation:
A linear function is a function that if ploted would be represented by a straight line. The only function out of the following 4 that follows this statement is the bottom right option.
What is the multiplicative inverse of the number 5?
Answers
Answer:
1/5
Step-by-step explanation:
jenna works for the city transportation department. she made a table to show the number of people that can be transported on a different number of buses. complete the equation to show the relationship between the number of buses, x, and the number of people that can be transported, y.
Answers
Answer: y=52x
at this rate, how many people will be transported on 30 buses? answer: 1560 you have to multiply 52x30=1560
Step-by-step explanation:
i’m doin this i-ready and got it right
Which two angles are adjacent?
∠AHD and ∠AHB
∠DHB and ∠BHF
∠AHD and ∠BHF
I don't know.
Imported Asset
Answers
Answer:
I think it is ∠DHB and ∠BHF
Step-by-step explanation:
Because they share a common side
15 is 9 more than j I need an equation
Answers
Answer: j = 6
Step-by-step explanation:
the answer is six because the question says 15 is 9 more which is simple subtraction so u do 15-9=6.
Answer:
you have 15 cats but your neighbor had 9 more than you but your mom has J cats. How many cats do you all have together
Step-by-step explanation:
6y+8x-3x
I need help this is for homework
Answers
Answer:
6y + 5x
Step-by-step explanation:
6y + 8x - 3x
Combine like terms (put all the "x"'s with the"x"'s and "y"'s with the "y"'s together)
8x - 3x = 5x
6y + 5x
And you cannot simplify it anymore, since they are not like terms
Hope this helped!
Have a supercalifragilisticexpialidocious day!
What is the solution to the system of equations below?
x = 5y - 2 AND 3x - 4y = 27 *
Answers
Answer:
x = 13, y = 3
Step-by-step explanation:
3(5y - 2) - 4y = 27
15y - 6 - 4y = 27
11y = 33
y = 3
x = 15 - 2
x = 13
The function g(x) is defined as shown
What is the value of g(0)?
0-2
-1
3x-2, 45X-2
3
g(x) = -X-1, -25x< 1
6. 15x<3
6
Oo
Answers
Answer:
-1
Step-by-step explanation:
[tex] - 2 \leqslant 0 < 1[/tex]
g(x)=0-1=-1
The value of the function g(0) is -1.
What is a function?A relation is a function if it has only One y-value for each x-value.
The given function g(x) = 3x-2, -4≤x<-2
g(x) = -x-1, -2≤x<1
g(x)=6, 1≤x≤3
We need to find value of g(0).
Let us check at which interval the value zero lies.
The zero lies in the interval -2≤x<1.
So we have to use the function g(x)=-x-1
Now put x as zero
g(0)=-0-1
=-1
Hence, the value of the function g(0) is -1.
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Sal is participating in a charity walk. The distance Sal walks, in kilometers, is proportional to the number of hours he spends walking.
Which statements are true about the distance Sal walks?
Select each correct answer.
Answers
the attachment is not clear dude...
Answer:
the attachment is not clearly
jtftfjjvvjvghchvjufvyffytrcf
please help quick
Answers
Answer:
The one on the top right
Step-by-step explanation:
It displays 8 steps each with a length of 1/2 to represent 8 x 1/2.
HTH :)
$20 haircut; 10% tip Find the total cost
A. $2.00
B. $18.00
C. $22.00 0
D. $40.00
Answers
Answer:
answer is c
Step-by-step explanation:
10 cents per every dollar. 10*20 is 200 pennies or 2$
So
20+2 is 22 hope this helps
What is the value of 0X4 ?
WILL GIVE BRAINLIEST
Answers
Step-by-step explanation:
is they fhour the repondet
Answer:
B. 0! x 4 = 4
Step-by-step explanation:
0! is equal to 1 so
1 times 4 is 4
So the answer is