hi! here is ur answer
x-1.2=3
x=3+1.2
x=4.2
hope it helps you!
Hello! :)
To find what is x we will add 1.2 to both sides
x - 1.2 + 1.2 = 3 + 1.2
x = 4.2
Hope this helped you!
THEDIPER
What is the value of y?
Answer:
The value of y in what equation, y can equal anything depending on the equation.
Can someone help me with 42 divided by 9
Answer:
4.6 or if you rounded it would be 5
The division of the number 42 divided by 9 gives 4.666.
To calculate 42 divided by 9
Perform the division:
= 42 ÷ 9
= 42/9
= 4.666666...
Also, long division method can be used.
The long division method gives quotient is 4.666.
So, 42 divided by 9 is 4.67.
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What is the greatest common factor of 12a and 9a2? 9 36 3a 12a2
Answer:
3a
Step-by-step explanation:
12a and 9a^2
first find the GCL between 9 and 12 which is 3
then find the GCL between a and a^2 which is a
combine them to form 3a
The greatest common factor of 12a and [tex]9a^2[/tex] is 3a.
Given that,
There is 12 a and [tex]9a^2[/tex]calculation:The GCF should be
12a = [tex]3 \times 4a[/tex]
And, [tex]9a^2 = 3\times 3a[/tex]
based on this, the factor should be 3a
Learn more about the GCF here:https://brainly.com/question/11444998?referrer=searchResults
-6 - (-14) Please help And pleas show work or explane if you know the answer??
Answer:
8
Step-by-step explanation:
First, we have to simplify the equation. A negative term multiplied by a minus sign will ALWAYS be positive.
-(-14) = 14
Then, we will evaluate the expression.
-6+14 = 8
If it helps, you can rearrange the equation.
14-6 = 8.
Hope this helps!
12 more than three times a number is equal to the difference between -24 and three times the number
Step-by-step explanation:
12+ 3x= -24 -3x
Collect like terms
12 +24= - 3x -3x
36 = - 6x
Divide both sides by -6
Therefore, x = -6
In his book Chances: Risk and Odds in Everyday Life, James Burke states that there is a 72% chance a polygraph test (lie detector test) will catch a person who is, in fact, lying. Furthermore, there is approximately a 7% chance that the polygraph will falsely accuse someone of lying. (Round your answers to one decimal place.) (a) Suppose a person answers 90% of a long battery of questions truthfully. What percentage of the answers will the polygraph wrongly indicate are lies
Answer:
6.3%
Step-by-step explanation:
From the informationn we have available in this question, there is 7% chance that this polygraph would accuse someone falsely and a 72% chance that the polygraph would be correct in predicting a list.
Now if a person's answer is 90% correct,
The percentage that the polygraph would pick wrongly to be lies =
0.07 x 0.90 x 100
= 6.3%
9 √ 5x Which value of x makes the expression above equivalent to 45 √ 5? A.) 25 B.) 5 C.) 2,025 D.) 225
Answer:
A. 25
Step-by-step explanation:
[tex]9\sqrt{5(25)} =45\sqrt{5}[/tex]
Suppose that your boss must choose three employees in your office to attend a conference in Jamaica. Because all 17 of you want to go, he decides that the only fair way is to draw names out of a hat. What is the probability that you, Anna, and Kevin are chosen? Enter a fraction or round your answer to 4 decimal places, if necessary.
Answer:
[tex]P(You\ n\ Anna\ n\ Kevin) = \frac{1}{4913}[/tex]
Step-by-step explanation:
Given
[tex]Total\ Employees = 17[/tex]
[tex]To\ Select = 3[/tex]
Required
Determine the probability of selecting You, Anna and Kevin
Assuming the selection process is fair;
Each employee has a probability of;
[tex]Probability = \frac{1}{17}[/tex]
So:
[tex]P(You\ n\ Anna\ n\ Kevin) = P(You) * P(Anna) * P(Kevin)[/tex]
[tex]P(You\ n\ Anna\ n\ Kevin) = \frac{1}{17} * \frac{1}{17} * \frac{1}{17}[/tex]
[tex]P(You\ n\ Anna\ n\ Kevin) = \frac{1}{4913}[/tex]
The probability that you, Anna, and Kevin are chosen is [tex]1\div 4913[/tex]
Calculation of the probability:Since there is three employees in your office to attend a conference in Jamaica. And, Because all 17 of you want to go, he decides that the only fair way is to draw names out of a hat.
So, here the probability should be
[tex]= (1\div 17)^3\\\\= 1\div 4913[/tex]
learn more about probability here: https://brainly.com/question/15783859
what is the constant of proportionality in the equation y = 2/3x
Answer:
2/3
Step-by-step explanation:
i have proff and please mark me brainlist because when i answer questions i try my best to give proff
What is 4 divided by 3/5
Answer:
6 2/3
Step-by-step explanation:
Find a solution to the linear equation 13x + y = 26 by filling in the boxes with a valid value of x and y.
Answer:
MOM
Step-by-step explanation:
The solution to the equation are y = 26 - 13x and x = 2 - y/13
How to determine the solution?The equation is given as:
13x + y = 26
To do this, we solve for x and we solve for y
We have:
13x + y = 26
Subtract 13x from both sides
y = 26 - 13x
Also, we have:
13x + y = 26
Subtract y from both sides
13x = 26 - y
Divide through by 13
x = 2 - y/13
Hence, the solution to the equation are y = 26 - 13x and x = 2 - y/13
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Each week Scott spends $10 of his allowance at QT. If his total allowance is $25,what percent of his allowance does he spend at QT each each?
Answer:
5
Step-by-step explanation:
bc
Answer:
40%
Step-by-step explanation:
10/25 = x/100
10 × 4/ 25 × 4 = x/100
40/100 = x/100
40 = x
giving brainlist so plzzzz help tysm if u DO
Jake is going to call one person from his contacts at random. He has 30 total contacts. 16 of those contacts are people he met at school.
What is P (call a person from school)
If necessary, round your answer to 2 decimal places.
HELP PLEASEEEEEEE WILL MARK YOU AS BRAINLEIST
Answer:
-1, -1
Step-by-step explanation:
when you turn it it will change the coordinates as well
Which of the equations below represents a line parallel to the y-axis?
What is the meaning of the unknown factor and quotient? 21÷7=__ 3
3__×7=21
The unknown factor means it's a number that can evenly be divided into the original number to get the quotient. ... A quotient is the answer in division. The divisor (denominator) and the quotient are the factors.
can I get an answer please
Step-by-step explanation:
1.3(3)+7=16
9+7=16
16=16
So option 1 is correct
What is 1\9 x 1\9 x 1\9
Answer:
1/729
explanation:
1/9 *1/9 = 1/81
1/81*1/9
= 1/729
1/729 or 0.00137174...
The decimal goes on.
From left to right, the angles are A F B, B F C, C F D, and D F E. Which angles are adjacent? Select all that apply. ∠AFB and ∠BFC ∠AFB and ∠CFD ∠BFC and ∠CFD ∠BFC and ∠DFE ∠CFD and ∠DFE
Answer:
these are the angles and by the way the answer above me is correct in case you were wondering
Step-by-step explanation:
hi
Angle AFB and angle BFC are adjacent angles and angle CFD and angle DFE are adjacent angles. Therefore, the correct options are A and B.
What are adjacent angles?Adjacent angles are those angles that are always placed next to each other in such a way that they share a common vertex and a common side but they do not overlap each other.
In the given figure, AFE is a straight line, angle AFB, angle BFC, angle CFD and angle DFE are from the point F.
Here, angle AFB and angle BFC are adjacent angles
Angle BFC and angle CFD are adjacent angles
Angle CFD and angle DFE are adjacent angles
Angle AFB and angle BFC are adjacent angles and angle CFD and angle DFE are adjacent angles. Therefore, the correct options are A and B.
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the width of a rectangle is 11 units less than the length. if the area is 152 square units, find the dimensions of the rectangle
Admission to a theme park is $12. Students receive a 10% discount. What is the amount of the discount? How much would a student pay?
Answer:
The amount of discount would be$1.20
The amount they pay would be $10.80
Step-by-step explanation:
HELP the subject is homeck
Answer:
Multiply by 5
Step-by-step explanation:
30 people in class and the recipe makes 6 bowls. 30/6= 5, so you need to multiply the recipe by 5 to make enough for each person to have one bowl of stew.
7.5 tablespoons of oil
5 small onions
10 cloves of garlic
7.5 lbs of caribou
12.5 cups of broth
12.5 cups of diced celery
12.5 cups of diced carrots
15 potatoes
2.5 teaspoons of salt
5 dashes of pepper
i need help- ASAP!!!!!!
Answer:
252
Step-by-step explanation:
you multiply whatever numbers you have. HOPE THIS HELPED YOU!
btw can you brainlist me?
Answer:
No. What is wrong with you? I'm getting my points back this way.
Step-by-step explanation:
1 2 3 4 5 6 7 8 9 0
OPERACIONES FRACCIONES
(-15/23)+(-19/23)=
Answer:
-34/23
Step-by-step explanation:
-15-19=-34
-34/23
Answer:
-15-0/23-19-0/23=-34-0/64=-34/46
Step-by-step explanation:
or-34/23Si hay un déficit
two angles are complementary. The larger angle is 64 degrees larger than the smaller angle. Find the measure of both angles.
Answer:
64° and 26°?
Step-by-step explanation:
I just subtracted 64 from 90. Hope that helps
Rename 476,000 thousands
Answer:
Scientific Notation form: 4.76 X 10^5
Standard form: 476,000
Word form: four hundred, seventy six thousand
Expanded Form: 400,000+70,000+6,000
PLEASE HELP NOW!!!!! The inequality –3^x + 5 > –4 can be broken into two related inequalities. Review the graphs of the two related inequalities.
On a coordinate plane, a dotted line is at y = 4. Everything above the line is shaded. A dotted curved line approaches y = 5 in quadrant 2 and then curves down through (0, 4) and (1, 2). Everything below and to the left of the curve is shaded.
Which set shows the solution to –3x + 5 > –4?
(–∞, 2)
(–4, ∞)
(–4, 5)
(2, ∞)
Answer: A
Step-by-step explanation:
Got it right on Edge
Answer: A
(–∞, 2)
Step-by-step explanation:
write the number in standard form (8x1) +(7x1/1,000
I think 7008x is the answer
How much is 30 ones and 60 tens
Answer:
630
Step-by-step explanation:
60 tens = 60 * 10 = 600
30 ones = 30 * 1 = 30
Add this together
600 + 30 = 630
Answer:
630.
Step-by-step explanation:
60 tens = 60*10=600
30 ones = 30*1=30
The total would be 630.
helppppppppppp help help help help help help help
2 by 7 + – is equals to 1 so we can say that x.
x=1-2/7
x=7/7-2/7
x=5/7
