Answer:
-1/32
Step-by-step explanation:
32x + 3 = 2
- 3 -3
32x = -1
/32 /32
x = -1/32
The ratio of the number of boys to the number of girls in a certain class is 8:5. if the number of boys in that class is 52 students . find the number of girls?
NO ONE CAN ANSWER THIS HIGH POINT YOU WILL GET
Answer:
26 approx answer
Step-by-step explanation:
thanks give me high points
Step-by-step explanation:
the answer 26 approx answer.
Help with my algebra 1 homework please, thanks
5) Answer:
[tex]2b^{2} c[/tex]
6) Answer:
[tex]4x^{6} [/tex]
The answer for the first equation is option C. And option A is the answer for the second equation.
Help please don’t answer if you don’t know also I’ll give brainliest
Answer:
10x=4
x=4/10
x=2/5
Step-by-step explanation:
Answer:
3x+4x+3x=12-8
10x=4
x=4/10
x=2/5
x= o.4
hope you have a nice day
( •_•)>⌐■-■ ( ⌐■_■)
-kay
Pls its urgent
20 marks
Answer:
-4636833600
Step-by-step explanation:
6 x 92 x 10^-3 + 4 x 84 x 10^-2
552 x 10^-3 + 4 x 84 x 10^-2
552 x 1000 = 552,000 +4 = 552,004 x 84 = 46368336 x -100 = -4636833600
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
option A
Step-by-step explanation:
it says that 1.2 with the mark percent representing the function percent it is also increasing
Therefore, it's a
Glad I can help tell me if you need anything else!
Deanna measured the length of a piece of wood three times. The measurements were 25.67 cm, 25.79 cm, and 25.71 cm. List the measurements in the order they would appear on a line plot.
Answer:
25.67 ; 25.71 ; 25.79
Step-by-step explanation:
Give the measurement :
25.67 cm, 25.79 cm, and 25.71 cm.
Arrangement of numbers on a line plot is arranged in ascending order ( lowest to highest)
Hence,
25.67 < 25.71 < 25.79
Therefore they will follow the arrangement :
25.67 ; 25.71 ; 25.79
A flowerbed has an area of 18 square meters. What is the largest possible perimeter of the flowerbed
Answer:
38m
Step-by-step explanation:
Area of rectangle = length x breadth
perimeter of a rectangle = 2 x( length + breadth)
The factors of 18 are 1,2, 3,6,9,18
The possible areas and perimeters of the flowerbed based on the factors are
1 x 18 = 18cm^2 Perimeter = 2(1+18) = 38
2 x 9 = 18cm^2 perimeter = 2 (2+9) = 22
3 x 6 = 18cm^2 perimeter = 2 (6 +3) = 18
the greatest is 38m
please please helpppppppp
-1/9 < -0.87 < -5/6 < -0.23
The perimeter of a square is 120 inches what is its area
Answer:
A = 900in²
Perimeter 120in
Using the formulas
A = a²
P = 4a
Step-by-step explanation:
Solving for A:
A = 1/16 P² = 1/16 · 120² = 900in²
Answer:
900in^2
Step-by-step explanation:
120 divided by 4 because there are 4 sides
120÷4=30
Area= 30x30
= 900in^2
Easy Percent Change Problem
Netflix consumption of my time is too excessive, so I decided to reduce the amount I watch by 75%. After I made the necessary adjustment of a 75% reduction, I now watch 2 hours of Netflix.
What was the number of hours I watched Netflix before the 75% decrease?
Answer:
Step-by-step explanation:
t(100-75)/100=2
t(25/100)=2
t=200/25
t=8 hours
Can someone help me plz
Answer:
easy
x=4 y=7 or
x=4 y=-1
Step-by-step explanation:
x=4 y=7 or
x=4 y=-1
Please help me solve this.
Answer:
b6
Step-by-step explanation:
hope you help
How many have more than one quart of water?
Answer:
I think 3 have more, but I am not 100 percent
Charlie works in a beauty salon. He has three appointments today. The time needed for each appointment is • Mrs Green (11 2 hours) • Ms Price (1 hour 20 minutes) • Sam (3 1 4 hours). He will have a 45 minute break. Charlie will start work at 9:15 am He wants to finish work by 4:30pm Will Charlie finish work by 4:30 pm?
Answer:
no
Step-by-step explanation:
What is the sun of (square root of -2) and (square root of -18)
Answer:
5.65685425 i
which is answer choice B
Step-by-step explanation:
HELP i need it on my final
Answer:
-2
Step-by-step explanation:
when x = 5, f(x) = -2
hope this helps. good luck
WILL GIVE BRAINLIEST
PLEASE HELP!!!!!!
if 208 students take the bus, determine the total number of students that walk and bike to school.
48% walk
26% take the bus
21% car
5% bike
Answer:
424 students
Step-by-step explanation:
208*(100/26)=800
800*(.48+.5)=424
Determine if line AB is tangent to the circle. Type
your answer below and EXPLAIN HOW YOU KNOW.
This should be a full sentence using the vocabulary
we have discussed.
Answer:
If AB is a tangent to the circle, the triangle ABO is right angled, as the angle where a tangent meets the circumference is always 90 degrees.
We also know that Pythogoras' theorem only holds for right angled triangles.
The hypotenuse is 12 + 8 as 12 is the radius so is 20.
16^2+12^2 = 256 + 144 = 400 = 20^2 so AB must be tangent.
Can someone please answer this Please
mike can walk 128 km in 16 hours. what distance can he walk in 3 hours
Answer:
24
128 divided by 16 is 8
8 x 3 = 24
Step-by-step explanation:
Use the given cost table for the same product from two different companies to create a linear system.
Then solve the system to determine when the cost of the product will be the same and what the price will
be.
Two online retailers sell organic vanilla extract by the ounce using the following pricing chart.
Answer:
c(n) = 2.25n + 4
g(n) = 2n + 6
Solve:
[tex]g(n) = c(n)[/tex]
so:
[tex]2n + 6 = 2.25n + 4\\2 = 0.25n\\n = 8[/tex]
plug this in:
[tex]g(n) = 2n + 6\\g(n) = 2 * 8 + 6\\g(n) = 16 + 6 = 22[/tex]
Both Chef Mate and Grocery Gourmet charge $22 for 8 ounces of vanilla extract.
true or false statement?
-16 > -f , if f = 15
Consider the first five steps of the derivation of the Quadratic Formula.
What is the next step?
(See the photo)
Answer:
B
Step-by-step explanation:
some people can't understand lafossefams joke
The method of completing the squares method will be used for the next step. The next step would be ( x+ (b/2a) )^2 = -c/a + b^2/(4a^2)
What is the expansion of square of sum of two terms?Suppose that two terms are 'a' and 'b'.
Then, their sum's square is expanded as:
[tex](a+b)^2 = a^2 + 2ab + b^2[/tex]
For this case, we're given the quadratic equation with its 4 steps of solution as:
[tex]ax^2 + bx + c = 0\\\\\dfrac{ax^2}{a} + \dfrac{bx}{a} + \dfrac{c}{a} = 0\\\\x^2 + \dfrac{bx}{a} + \dfrac{c}{a} = 0\\\\x^2 + \dfrac{bx}{a} = -\dfrac{c}{a}\\\\x^2 + \dfrac{bx}{a} + \dfrac{b^2}{4a^2} = -\dfrac{c}{a} + \dfrac{b^2}{4a^2}[/tex]
We've to proceed to the next step.
In the left hand side, we can use the formula [tex](a+b)^2 = a^2 + 2ab + b^2[/tex], where [tex]\rm a \: is \: x^2, and \: b \: is \: \dfrac{b}{2a}[/tex]
Thus, we have:
[tex]x^2 + \dfrac{bx}{a} + \dfrac{b^2}{4a^2} = x^2 + 2 \times x \times \dfrac{b}{2a} + \left(\dfrac{b}{2a} \right)^2 = \left( x + \dfrac{b}{2a} \right)^2[/tex]
We expressed the left sided expression in this form so that the variable 'x' (which is assuminly the only variable in the equation, whose value is to be known) gets packed into single container and not spread throughout with different powers.
Now, we can use square root and then subtraction and division of some terms which will make 'x' stay on one side of the equation, and rest of the constants on other side, as the value of 'x' for which the considered equation [tex]ax^2 + bx + c = 0[/tex] is correct.
The next step of the solution, therefore, is:
[tex]\left( x + \dfrac{b}{2a} \right)^2 = \dfrac{-c}{a} + \dfrac{b^2}{4a^2}[/tex]
Learn more about completing the squares method here:
https://brainly.com/question/16800259
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Please help me with this!!!
Answer:
x = 3 and y = 8
Step-by-step explanation:
The Opposite sides of a parallelogram are equal and parallel. It means,
[tex]\dfrac{y}{2}=4\\\\y=8[/tex]
Also,
5x - 6 = 3x
Taking like terms together,
5x -3x = 6
2x = 6
x = 3
So, the values of x and y are 3 and 8 respectively.
HELP what is the coefficient of 14x?
multiplication
14
14x
x
Coefficient of 14x is 14
Coefficientis the number in front of the letter. For example, coeffient of 2b is 2. When there is no number in front of the letter the coefficient is 1.
Plz help due tomorrow
Answer:
a) The addition property of equality
b) The division property of equality
Step-by-step explanation:
Here, we want to know the correct step to use
From the given question, to proceed;
All we have to do is to move the value that has a negative value on the left hand side to the right hand side
what accompanies this is the addition of the both terms, on the right hand side
After this, we now proceed to divide the sum by the coefficient of x
Thus, the correct choices are;
a) The addition property of equality
b) The division property of equality
solve and get brainliest!!
Answer:
$477
Step-by-step explanation:
Net Price:$ 450.00
+ Sales Tax (6%):$ 27.00
Total Price:$ 477.00
Answer:
642 right??
Step-by-step explanation:
Was this the answer you were looking for?
Find the value of x. Round to the nearest degree.
21
10
15
Answer:
556 degrees i think
Step-by-step explanation:
Solve the question in the picture
3.06 x 1013
1.21 x 103
Answer:
Please refer to the attachment
Vocabulary How are complementary angles and supplementary angles alike? How are they different? Use the drop-down menus to explain your answer.
Choose...(Both types of angles, Complementary angles, supplementary angles)
are pairs of angles whose measures have specific sums.
Choose...(Both types of angles, Complementary angles, supplementary angles)
have a sum of 90°.
Choose...(Both types of angles, Complementary angles, supplementary angles))
have a sum of 180°.
Answer:
Both types of angles, complementary angles, supplementary angles.
Step-by-step explanation:
Hope this helps
Both types of angles, Complementary angles, supplementary angles are pairs of angles whose measures have specific sums. Therefore, option A is the correct answer.
What are complementary angles?Two angles are said to be complementary angles if they add up to 90 degrees. In other words, when complementary angles are put together, they form a right angle (90 degrees).
Supplementary angles refer to the pair of angles that always sum up to 180°. These two angles are called supplements of each other.
Therefore, option A is the correct answer.
To learn more about the complementary angles visit:
https://brainly.com/question/5708372.
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Is -9,-5,-1,3,7, arithmetic,geometric or neither?
Answer:
Arithmetic.
Step-by-step explanation:
Geometric sequences have common ratios. Arithmetic sequences have common differences.
Answer:
Below.
Step-by-step explanation:
Try subtracting the terms to see if its arithmetic:
-5 - -9 = 4
-1 - -5 = 4
3 - -1 = 4
7 - 3 = 4
The common difference is 4 so its arithmetic.