Answer:
You can check if an equation is true for all some or no values of x by simply to try and solve the equation if you get something like x = x, then the equation is true for all, if you get a specific answer like x=3, then it is true to some values, in simple terms. Try and solve the equation there is no other way to check unless you solve, I don't know if there is another way but this is just my intution.
Step-by-step explanation:
Answer:
111
Step-by-step explanation:
111
Please put details! I need it! Please and thank you!
Answer:
.
Step-by-step explanation:
A,0.
B. To plot the three points well, you need to look at where the numbers are. Now, lets says its 1 -1 go to where it says -1 and find 1. For -1 1.25 go to the 1 and now split a line into 1/4 making it 1.25. Last but not least go to -2 and cut a line into 3/4.
Hope this helps<3.
which function has a greater y-intercept?
Function 1
Function 2
The functions have the same y-intercept
WORTH 50 POINTS WOW
Answer:
Function 2 has a greater y intercept
Step-by-step explanation:
Function 1 has a y intercept of -6.5
This is where the value of the input is zero
Function 2 has a y intercept of -6
This is where it crosses the y axis and the input is zero
Function 2 has a greater y intercept is -6>-6.5
Dante is baking two different recipes, cookies and brownies. The cookie recipe requires 1.5 cups of sugar, and the brownie recipe requires 1.25
cups of sugar.
Write an addition equation to represent the total amount of sugar Dante needs.
If In a = 2, In b = 3, and Inc = 5, evaluate the following:
(a) In
(b) In V63c4a-2
(c)
In(a+b-3)
In(be)"
3
(d)
Answer:
-20/343
Step-by-step explanation:
SIMPLIFY THIS!!!!!
7(y - 5) + 3y = 10(y +1)
Andrew and Michael are 15 miles apart. If they walk towards each other, they meet in 3
hours. If they both walk in the same direction, Michael overtakes, Andrew in 8 hours.
How fast does each boy walk?
Answer: Andrew - 1.875 Michael- 3.125
Step-by-step explanation:
If Andrew overtakes in 8 hours, we can divide 15 miles by 8 to see how many miles per hour he goes.
15/8 = 1.875
Then we can multiply 1.875 by 3 to see how much he traveled while walking towards Michael.
1.875*3=5.265- the distance he traveled
Now subtract that by 15 to see how many miles Michael walked.
15-5.625=9.375
That means Michael walked 9.375 miles.
Divide 9.375 by 3 to see how many miles he walked per hour
9.375/ 3 = 3.125
Write an equation to find the nth term. Then find ₐ₂₄
-1, -4, -7, -10,...
The equation to find the nth term is:
an = a+(n-1)d
Where a is the first term in the sequence, which is -1 and d is the difference, which in this sequence the next term is found by subtracting 3 from the previous term, so d = -3 and n is the term you want to find.
The equation becomes:
an = -1 +(n-1)(-3)
a24 = -1 + (24-1)(-3) = -1 + (23(-3)) = -1-69 = -70
Add.
5/6+1/2+3/4
Enter your answer in the box as a mixed number in simplest form.
Answer:
2 1/12
Step-by-step explanation:
5/6+1/2+3/4
Get a common denominator of 12
5/6 *2/2 + 1/2 *6/6 + 3/4 *3/3
10/12 + 6/12 + 9/12
25/12
24/12 + 1/12
2 +1/12
2 1/12
[tex]\bf \Large \hookrightarrow \: \frac{5}{6} \: + \: \frac{1}{2} \: + \: \frac{3}{4} \\ [/tex]
First , we take LCM of denominators
LCM of denominators is 12
[tex]\bf \Large \hookrightarrow \: \frac{10 \: + \: 6 \: + \: 9}{12} \\ [/tex]
[tex]\bf \Large \hookrightarrow \: \: \frac{25}{12} \\ [/tex]
Decimal Form = 2.0833Mixed fraction form 2 × 1/2What is the volume of this rectangular prism?
Is it 3/2 x 1/4 x 5/3??
Volume = length x width x height
Volume = 3/2 x 1/4 x 5/3
3/2 x 1/4 = 3/8
3/8 x 5/3 = 15/24
Volume = 15/24 cm^3
Answer: 15/24
Step-by-step explanation:
3/2 x 1/4 x 5/3
A sector of a circle of radius 6cm subtends an angle in of 105 at the centre of the circle.Calculate
I)the length of the minor
Ii)Perimeter of the sector
Iii)the area of the sector[take pi =22/7
Answer:
c
Step-by-step explanation:
the perimeter of the sector
Answer:
Sorry dont know :(
Step-by-step explanation:
The area of a rectangle is 36 square centimeters. Give all possible whole-number dimensions of the rectangle. Which rectangle has the greatest perimeter?
Answer:
ALL POSSIBLE DIMENSIONS OF THE RECTANGLE (whole numbers):
1 cm and 36 cm (Perimeter = 74 cm)
2 cm and 18 cm (Perimeter = 40 cm)
3 cm and 12 cm (Perimeter = 30 )
4 cm and 9 cm (Perimeter = 26)
6 cm and 6 cm Perimeter= 24 (squares are also considered rectangles, this is a square because of equal sides)
The rectangle with the greatest perimeter consists of the dimensions 1 cm and 36 cm.
EXPLANATION:
I listed all possible factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36
And have come up with 5 possible dimensions with numbers from the listed factors above (when the dimensions of each rectangle are multiplied the result will be 36/the area)
Multiplication is used because the area of a rectangle is length x width
And I used the formula for perimeter:
2 (l + w)
And found the greatest perimeter (74 cm) that belongs to the rectangle with the dimensions 36 cm and 1 cm.
According to the 2000 census, the population of a city was 935,426. According to the 2010 census, the population of the same city was 934,578. Taylor says the 2000 population was greater than the 2010 population.
1. - Construct an argument that supports Taylor's conjecture.
2. - In 1870, the population was seventy-two thousand, five hundred six. Lupita wrote 72,560. Construct a math argument that explains whether Lupita wrote the number correctly.
The Taylor is right and Lupita is wrong.
It is required to Construct a math argument.
What is a statement?A statement is a declarative sentence that is either true or false but not both. A statement is sometimes called a proposition. The key is that there must be no ambiguity. To be a statement, a sentence must be true or false, and it cannot be both.
Given:
In 2000 census, the population of a city was 935,426.
In 2010 census, the population of the same city was 934,578.
1. Taylor is correct because in the thousands place there is a a five for 2000 and 2010 it’s a 4.
2. Lupita is wrong it should be seventy-two thousand five hundred sixty.
Therefore, the Taylor is right and Lupita is wrong.
Learn more about statement here:
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HELP ASAP PLEASE!!! Gary used candle molds, as shown below, to make candles that were perfect cylinders and spheres:
What is the approximate difference in the amount of wax needed to make a candle from each of these molds? Use π = 3.14.
Answer:
16.75 cubic inches
Step-by-step explanation:
Hopefully this helped, if it did, do give 5 stars and brainliest :)
A pool maintenance worker filled a pool with 429,000 gallons of water. The pool is now 65% full. How many gallons of water does the pool hold when 100% full? *
Faiza is in a dark room. She turned on her torch and directly aimed it downwards. As a result, she saw a circular region of 6 cm diameter being lit by the torch and also saw a similar shaped light region on the ceiling. Her torch's lense's diameter is 2cm. The room is 2 meters high and the torch is 1 m above the ground. What is the diameter of the light region on the ceiling in cm?
Answer:
hi hows your day
Step-by-step explanation:
What is the value of the independent variable at point A on the graph?
Answer:
6
Step-by-step explanation:
The independent value refers to the x values of a graph. Point A is located at (6, 3). Therefore, the value of the independent variable is 6.
The value of the independent variable at point A on the graph is 6.
What is Independent Variable?The cause is the independent variable. Its value is unaffected by the other study variables.
In an experimental study, an independent variable is one that you change or alter to examine its effects. It is named "independent" because it is unaffected by any other study variables.
Given:
We have two quantities from the graph one is mass in grams and another is time.
as, the masses totally depends on growth of bay with time.
So, the dependent variable is Mass and independent variable is Time.
Now, the coordinates for Point A is (6, 3).
Hence, the value of point A is 6.
Learn more about Independent variable here:
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Plz help! Giving a lot of points! :)
SOLVE THIS!!!! -8(x - 4) = n - 40
[tex]\large\color{lime}\boxed{\colorbox{black}{Answer : - }}[/tex]
[tex]-8(x-4)=n-40[/tex]
[tex]Use \: the \: distributive \: property \: to \: \\ multiply \: -8 \: by \: x-4.[/tex]
[tex]-8x+32=n-40 [/tex]
[tex]Swap \: sides \: so \: that \: all \\ variable \: terms \: are \: on \: the \: left \\ hand \: side.[/tex]
[tex]n-40=-8x+32 [/tex]
[tex]Add \: 40 \: to \: both \: sides.[/tex]
[tex]n=-8x+32+40 [/tex]
[tex]Add \: 32 \: and \: 40 \: to \: get \: 72.[/tex]
[tex] \color{blue}n=-8x+72 [/tex]
write an equation that equals 6 that isnt basic addition, subtraction, multiplcation, or division
Answer:
(3² - 3) + (0x 2)
Step-by-step explanation
Solve for u, Simplify your answer as much as possible
52=5u-8
Answer:
12 = u
Step-by-step explanation:
52=5u-8
Add 8 to each side
52+8=5u-8+8
60 = 5u
Divide each side by 5
60/5 = 5u/5
12 = u
1
Mrs. Johnson wants to give items to her afterschool group. She has 36 prizes and 24 ballons. What is the greatest number of children she can have in her group so that each child gets equal number of prizes, and an equal number of ballons?
2
Two radio stations are playing this week's #1 hit song. One radio station plays the song every 18 minutes. The other radio station plays the song every 24 minutes. Both stations play the song at 3pm. How many minutes will pass before they play the same song again. (Only write the minutes.)
Answer:
1) 12
2) 72
Step-by-step explanation:
1) The GCF of 36 and 24 is 12. So, each child would get 3 prizes and 2 balloons.
2) The LCM of 18 and 24 is 72. When the first radio station is playing the song for the fourth time, the second radio station will play the song for the third time. This will happen 72 minutes after they both play it for the first time.
Answer:
1. 12 children
2. 72 minutes
Step-by-step explanation:
1. Find the GCF of 36 and 24, which is 12
2. Find the LCM of 18 and 24, which is 72
sin0+sin0+2sin0+3sin0
step by step
Answer:
0
Step-by-step explanation:
the value of sin 0 degree is always equal to 0.
=0+0+2x0+3x0
=0
Sorry for the bother help plz
Answer:
216 a^6
Step-by-step explanation:
(6a^2)^3
We know (xy)^z = x^z * y^z
6^3 * a^2^3
216 a^2^3
We know x^y^z = x^(y*z)
216 a^(2*3)
216 a^6
Express each of the following fractions as percentages
3/5 (fraction)
solution for class 7
Multiply (−7)(2)(−2).
a
−28
b
−14
c
28
d
14
Answer:
option(c) 28
Step-by-step explanation:
(−7)(2)(−2)
=> (-14) x (-2)
=> 28 [negative x negative = positive]
Hey there!
(-7)(2)(-2)
= -14(-2)
= 14(2)
= 28
Answer: 28
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
PLSSS HELPPP! I will give brainliest and 11 points!!
Answer:
B:
4 units right and six units up
The table represents linear function F
Answer:
D
Step-by-step explanation:
First we need to find the rate of change of function F. Function F have a slope/rate of change of (24-18)/(6-4)=6/2=3. Next we compute the slope/rate of change of Function G which is 4. Hence D is the answer
Whats the answer to the question...
Answer:
first graph equation is (0,5)
second graph equation is(-6,0)
What is 8.875% as a decimal and fraction in lowest terms???
I need help pls. Thxs!
Answer:
0.08875
71/800
Step-by-step explanation:
8.875% = 8.875/100 = 0.08875
8.875% = 8.875/100 = 8875/100000 = 1775/20000 = 355/4000 = 71/800
Answer:
0.08875
Step-by-step explanation:
Which expression would be easier to simplify if you used the commutative property to change the order of the numbers?
Answer:
the 3rd one
Step-by-step explanation:
20+17=37
-1/2+(-5/2)= -3
so 37 + ( -3 ) = -3 + 37 have the same value which is 34
