Answer:
Hola
Step-by-step explanation:
Answer:
thx sa pointsStep-by-step explanation:
have a great day
simpify fully 12(x-2)^2/6(x-2)(x+5)
Answer:
Step-by-step explanation:
to do this you just need to work through the maths, Eg simplify 12/6 to 2 and cancel the (x-2) this will give you an answer of 2(x-2) / X=5
What is the fifteenth term in the sequence 12, 24, 36, 48, 60…?
12,24,36,48,60,72,84,96,108,120,132,144,158,170,182
The 15th term in the sequence is 182.
What does f(5)=7 mean?
Step-by-step explanation:
Normally we write equation of functions like this: f(x) = x - 5
When we say f(5) = 7, we are implying that the x is 5.
The equation could look something like this: f(x) = x + 2
In this case, if you put x as 5, you will get 7 or 5 + 2
Means that 5 times of f equals to 7
Therefore f(5)-7=0Also f= 1.4Enter a formular using k to connect the two variables
T is proportional to c
Answer:
c ^ 2 * r ^ 2
Step-by-step explanation:
T is proportional to c * k * s^2
T is proportional to c * (k / r^2) * s^2
T is proportional to k * c ^ 2 * s ^ 2
T is proportional to infinity
The correct formula would be T is proportional to c ^ 2 * r ^ 2. This indicates that the temperature of the object is directly proportional to the inverse square of the distance from the center of the sun. This is because energy received decreases as the inverse square of the distance.
1/4 converted into a mixed number
Step-by-step explanation:
1/4 cant be converted as mixed no. as it is a proper fraction.
1/4=0.25
Question is in the picture
please explain
Answer:
34160
Step-by-step explanation:
1220x(7x4)=p
1. 7x4=28
2. 1220x28=p
3. 1220x8=9760
4. 1220x2+ a zero at the end=24400
5. 9760+24400=34160.
pls mark as brainliest.
surface area A spherical balloon is inflating with helium at a rate of . How fast is the balloon's radius increasing at the instant the radius is ft? How fast is the surface area increasing? The balloon's radius is increasing at a rate of enter your response here at the instant the radius is ft.
Answer:
b
Step-by-step explanation:
your welcome
what does 12x3= 10 points
Answer:
36
Step-by-step explanation:
12+12+12
Another Explanation:
Lets say you Have 12 cookies and your mom buys you 12 more then next day Your dad Buys You 12 more! You havent Ate any But, You wanted to Know how much You Have in Count.
So you Add 12+12+12
Which equals to 36 Cookies!
Thats a lot of cookies Haha!
how many sides does a regular polygon have if each interior angle measures 172^{\circ} ∘ ?
Answer:
45
Step-by-step explanation:
each exterior angle=180-172=8
number of sides=360÷8=45
find the value of B.
Answer:
b = 4
Step-by-step explanation:
SP = RQ (rectangle property)
2b = b + 4 (substitution)
b = 4 (subtraction)
can someone pls help me with the area (b)
Answer:
it is 64 m long is making me type 20 letters
PLEASE HELP IMMEDIETLY RN
CAN A RECTANGULAR PRISM HAVE A CROSS SECTION OF A TRIANGLE?
PLEASE HELP I BEG THIS INSTANT TO GET ME A ANSWERRRRRR PLZZZZ
Answer:
Step-by-step explanation:
In a rectangular prism, the cross-section is always a rectangle.
In a triangular prism, each cross-section parallel to the triangular base is a triangle congruent to the base.
50 points and brainliest to first correct answer! :)
The figure below shows a quadrilateral ABCD. Sides AB and DC are congruent and parallel:
A quadrilateral ABCD is shown with the opposite sides AB and DC shown parallel and equal.
A student wrote the following sentences to prove that quadrilateral ABCD is a parallelogram:
Side AB is parallel to side DC, so the alternate interior angles, angle ABD and angle CDB, are congruent. Side AB is equal to side DC, and DB is the side common to triangles ABD and BCD. Therefore, the triangles ABD and CDB are congruent by SSS postulate. By CPCTC, angles DBC and BDA are congruent and sides AD and BC are congruent. Angle DBC and angle BDA form a pair of alternate interior angles. Therefore, AD is congruent and parallel to BC. Quadrilateral ABCD is a parallelogram because its opposite sides are equal and parallel.
Which statement best describes a flaw in the student's proof?
Question 11 options:
Angle DBC and angle BDA form a pair of vertical angles, not a pair of alternate interior angles, which are congruent.
Triangles ABD and CDB are congruent by the SAS postulate instead of the SSS postulate.
Triangles ABD and BCD are congruent by the AAS postulate instead of the SSS postulate.
Angle DBC and angle BDA form a pair of corresponding angles, not a pair of alternate interior angles, which are congruent.
Answer/Step-by-step explanation:
"Side AB is parallel to side DC so the alternate interior angles, angle ABD and angle CDB, are congruent." True
"Side AB is equal to side DC and DB is the side common to triangles ABD and BCD." True
Now we have 2 triangles, with 2 congruent sides, and the angles between these pairs of congruent sides, are also congruent..
This means that:
Therefore, the triangles ABD and CDB are congruent by SAS postulate, NOT SSS postulate, which would require 3 pairs of congruent sides.
Answer: Triangles ABD and CDB are congruent by the SAS postulate.
PLEASE GUYS I NEED THIS FOR THE END OF THIS PERIOD AT 1 HELP!!!
Answer:which question do you need help on? :) I’d love to help
Answer:
Step-by-step explanation:
[tex]15) f(x) = 10-\dfrac{9}{2}x\\10-\dfrac{9}{2}x = -53\\\\-\dfrac{9}{2}x=-53-10\\\\\dfrac{-9}{2}x= - 63\\\\x = -63*\dfrac{2}{-9}\\\\x = 7*2\\\\x = 14[/tex]
[tex]17) \dfrac{1}{8}y = \dfrac{-3}{4}x - 1\\\\Multiply \ the \ entire \ equation \ by \ 8\\\\8*\dfrac{1}{8}y=8*\dfrac{-3}{4}x-1*8\\\\\\y = 2*(-3)x-8\\\\y = -6x - 8\\\\6x + y = -8\\[/tex]
[tex]18) 5y = 35 + 10x\\\\\dfrac{5y}{5}=\dfrac{35}{5}+\dfrac{10x}{5}\\\\y = 7+2x\\\\-2x + y = 7\\\\[/tex]
[tex]19)x -4y = 28\\\\ -4y = -x + 28\\\\\dfrac{-4y}{-4}=\dfrac{-x}{-4}+\dfrac{28}{-4}\\\\\\y = \dfrac{1}{4}x-7[/tex]
x = 0 ; y = 0 - 7 = -7 (0 .-7)
[tex]x = 4 ; y = \dfrac{1}{4}*4-7 = 1 - 7 = -6 ; (4 , -6)\\\\\\x = -4 ; y = \dfrac{1}{4}*(-4) - 7 = -1 - 7 = -8 ; (-4,-8)[/tex]
Plot the points (0,-7) , (4,-6) and (-4 , -8) in the graph and join the points
12x0.08
what is the anwer pls
Answer:
0.96
Step-by-step explanation:
whats 34* 12 i have no idea I'm only 9
Multiply 1 & 2 from 3 and 4 respectively and add to get product.
- BRAINLIEST answerer
Answer:
[tex]408[/tex]
Step-by-step explanation:
Hey there,
[tex]34 \\ \times 12 \\ ................. \\ \: \: \: \: \: \: \: 6 8 \\ + 34 0 \\ ............. ... \\ = 40 8[/tex]
Hope this helps you.
Let me know if you have any other questions:-):-)
If vector u has its intial point at (-17,4) and it’s terminal point at (8,-11) u=
Answer:
[tex] - \frac{5}{3} [/tex]
Answer:
u = < 25, - 15 >
Step-by-step explanation:
To find u subtract the coordinates of the terminal point from the coordinates of the initial point.
u = < 8 - (- 17) , - 11 - 4 > = < 8 + 17, - 15 > = < 25, - 15 >
Pleaseeee Someone im tired I want to sleep
Kaite went out for dinner with her friends and left 17% tip. If b represents the bill, an expression that represents the total bill she will pay.
Answer:
1.17B
Step-by-step explanation:
Katie and her friends will pay 17% of the bill, B.
Therefore, we have to add 17% of B to B to find how much they will pay:
17/100 * B = 0.17B
Therefore, the total bill will be:
Bill + tip
= B + 0.17B = 1.17B
The expression that represents the total bill they will pay is 1.17B
Have an amazing day
y = (x - 5)(x + 1)
What is the vertex of the parabola ?
Answer:
(2,-9)
Step-by-step explanation:
Multiply out the polynomial to get:
x^2-4x-5
the vertex formula is -b/2a (use the coefficients of the equation above)
-(-4)/2(1) = 4/2 = 2
we know the x value of the vertex is 2. Now we can plug that into the original equation to get the y value.
(2-5)(2+1)
(-3)(3) = -9
so the coordinate is (2,-9)
Jenny wants to earn $ 1,300 by the end of the summer . How much more dose she need to earn to reach her goal? she already has $127.5
Answer:
$1172.95! pls amrk brainliest
Step-by-step explanation:
The Amount that Jenny wants to earn = $1300
The Amount that she already has = $127.05
In order to know the amount that she'll need more in order to meet her goal, we simply have to subtract the amount that she already has from the total amount that she needs.
creds to topeadeniran2
Answer:
1,172.95$
1300-127.05=1172.95
^^
Yesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales. Today, ticket sales were three-fourths as much as yesterday, and food sales were down by $33.50. Nina wrote the expression.
3/4 (1440) + 295.25 + (-33.50)
to find today's total sales. Is she correct? Explain.
Answer/Step-by-Step-Explanation:
Yes, She is Correct Because It say " Yesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales" and then it say Today ticket sales were 3/4 as much as yesterday..
So the key Numbers are:
$1,440 and 295.25 and 3/4
Then it say food say went down by $33.50
the Key Words are "Went Down" Meaning -$33.50
Therefore 3/4 · (1440)+295.25+(-33.50)
Hence, Nina is Correct.
(Ask If Answer to 3/4 · (1440)+295.25+(-33.50) Needed)
Answer:
Step-by-step explanation:
Nina is correct. Her expression represents the scenario because it takes ¾ of the ticket sales and subtracts $33.50 from the food sales.
Three families live in the same apartment building. They decided to share a giant 220-ounce container of laundry detergent. If the families split the detergent equally, how many ounces of laundry detergent will each family get?
Answer:
73.333 OuncesStep-by-step explanation:
Lets name the 3 families Family A, Family B, and Family C. Now, they decided to divide the giant 220-ounce container into 3 different families. We need to divide 220 by 3 to find out how many ounces will one family get.
Step 1: Divide
=> 220 ÷ 3
=> 73.333
So, each family will receive 73.333 ounces. I hoped this helped.
Please give me brainliest :)
Please help me with this math problem!! :)
Answer: so what grade math is this
Step-by-step explanation:
"One half the quantity of seven less than triple a number"
a
Answer: 26 = 3n - 7
Step-by-step explanation: hope this helped hunny boos!✨
PLS HELP WILL MARK BRAINLIEST, PLS HURRY
Answer:
i do not know but since this question is from two days ago i will take the points so i don't feel guilty hope you passed and bye
Step-by-step explanation:
ANSWER THIS FAST PLEASE !!!
Answer:
The slope is A. 4
Step-by-step explanation:
Starting at the y-intercept of -3, you would rise 4 and run 1.
Hope this helps:)
I NEED HELP plssssss
Answer:
B. $21.00
Step-by-step explanation:
New price paid for each plant = [tex]\frac{3}{4}[/tex] × $7
= $5.25
Total cost for all plants = $5.25 × 4
= $21
El perímetro de una habitación rectangular mide 90 m. El largo es igual al doble del ancho. ¿Es posible que la
habitación tenga 30 m de ancho y 60 m de largo? En la tabla y representa el ancho y x representa el largo.
Answer:
No, no es
Step-by-step explanation:
0.34 divided by 11.4
Answer:
0.03
Step-by-step explanation:
hope this helpsss :D
Answer:
.0298245614
Step-by-step explanation:
