factorise
10ax²+14a²x
Answer:
2ax(5x+7a) is your answer ☺️☺️☺️
i hope so it help you .........
what is this thing? ignore the work digital
Answer:
I mean, that's a color palette. It's usually used to select paints and stuff. I think it's called a palette sample? I don't think they have very specific names.
Using the information below, write a variable expression for the following:
Brian is x years old.
Brandon is twice as old as Brian.
Billy is 2 years older than Brandon.
Answer:
Step-by-step explanation:
b₁ = x
b₂ = 2b₁
b₃ = b₂+2
If you spin the spinner 40 times, how many times can you expect to spin a 1?
Answer: 20% most likely
Step-by-step explanation:
because it does
How many kilograms are in 1 1/2 pounds?
(I keep getting mixed answers)
Answer:
About 0.680389 kg
Step-by-step explanation:
Answer:
There is 0.680389 kilograms in 1 1/2 pounds.
Yo 10 or 22 points I rlly need help pls pls pls help :(
Answer:
Step-by-step explanation:
Solve for x, 3x < -17 - 4 so 3x < -21 so x < -7
Since the x you are looking for is less than -7, draw an open circle on -7 (don't color it in, leave it like a donut) then darken the number line to the left of -7 and draw an arrow at the end
Now answer the question, “How many 3/8 s are in 5/4 s ?”
Answer:there are 20
Step-by-step explanation:
Based on the figure, select all true equations.
A. cos (42) = b/c
B. cos (48) = b/c
C. sin (42) = b/c
D. sin (48) = b/c
E. tan (42) = b/a
F. tan 48 = a/b
Answer:
f I think
Step-by-step explanation:
A/B has 48 C would be 90 but I doesn't have that
The true equations are given below and this can be determined by using the sum of interior angle properties and the trigonometric functions.
Given :
A triangle ABC is given. Angle A = 48 degrees.The following steps can be used in order to determine the true equations:
Step 1 - First, determine the measure of angle B by using the sum of interior angle property.
[tex]\rm \angle A + \angle B + \angle C = 180^\circ[/tex]
48 + 90 + [tex]\rm \angle B[/tex] = 180
[tex]\rm \angle B[/tex] = 42 degrees
Step 2 - Now, the trigonometric functions can be used in order to determine the true equations.
Step 3 - The expression of the sine function is given below:
[tex]\rm sin42 = \dfrac{b}{c}[/tex]
Step 4 - The expression of the cosine function is given below:
[tex]\rm cos48 = \dfrac{b}{c}[/tex]
Step 5 - The expression of the tangent function is given below:
[tex]\rm tan42 = \dfrac{b}{a}[/tex]
[tex]\rm tan48 = \dfrac{a}{b}[/tex]
Therefore, the true equations are given by options B), C), E), and F).
For more information, refer to the link given below:
https://brainly.com/question/24236629
Tom observes 240 birds. He notices that 12 of them have blue tail feathers. The next day he spots 40 birds with blue tail feathers. How many birds did he view in total that day?
Answer:
800
Step-by-step explanation:
240/12= 20 x 40 = 800
PLEASE HELP WILL GIVE BRAIN Which could be the function of the following graph?
f(x) = (x + 5)^3(x + 1)^2(x - 2)^2 f(x)=(x+5)3(x+1)2(x−2)2
f(x) = (x + 5)^2(x + 1)(x - 2)^3 f(x)=(x+5)2(x+1)(x−2)3
f(x) = (x + 5)^3(x + 1)^2(x - 2)^2(x - 5) f(x)=(x+5)3(x+1)2(x−2)2(x−5)
f(x) = (x + 5)(x + 1)^3(x - 2)^2
Answer:
Close options are B and D but no matching functionStep-by-step explanation:
The graphed function has:
Even degree because overall U-shapedThree x-intercepts (-5, -1, 2) There is one y-intercept (-5)The answer options:
f(x) = (x + 5)^3(x + 1)^2(x - 2)^2
Has degree of (3 + 2 + 2) = 7 - incorrectf(x) = (x + 5)^2(x + 1)(x - 2)^3
Has degree of (2 + 1 + 3) = 6 - correctx- intercepts are (-5, -1, 2) - correcty- intercept is (-200) - incorrectf(x) = (x + 5)^3(x + 1)^2(x - 2)^2(x - 5)
Has degree of (3 + 2 + 2 + 1) = 8 - correctx- intercepts are (-5, -1, 2, 5) - incorrectf(x) = (x + 5)(x + 1)^3(x - 2)^2
Has degree of (1 + 3 + 2) = 6 - correctx- intercepts are (-5, -1, 2) - correcty- intercept is (24) - incorrectAnswer:
C
Step-by-step explanation:
find the system determinant of the given matrix.
FAST please.
Answer:
the answer is -30
Step-by-step explanation:
| 2 4 |
| 3 -9| = ( 2 * (-9) ) - ( 4 * 3)
= - 18 - 12
= -30
I need to know how to do this I forgot please help.
Answer:
20 units
Step-by-step explanation:
calculating volume of a rectangular prism is done by multiplying length x width x height. the prism is 5 units tall, 2 units wide, and 2 units long (or deep), so you multiply 5x2x2 to get twenty
Shanice spent half of her weekly allowance on cloths. To earn more money her parents let her clean the gutters for $7. What is her weekly allowance if she ended with $14?
Answer:
$14
Step-by-step explanation:
After Shanice spent half of her allowance and earned $7, she is left with $14.
This means the remaining of her weekly allowance is $7, This can be derived by subtracting $7 from 15 - $14 - $7 = $7
This means that it is $7 that remains after spending half of her weekly allowance
her weekly allowance = $7 x 2 = $14
The length of a triangle is eight more than twice its width. The perimeter is 88 feet. Find the dimensions of the rectangle.
Answer:
Length = 32 feet
Width = 12 feet
Step-by-step explanation:
From the question;
Width = w
Length = 2w + 8
But the perimeter of a rectangle = 2(l + b)
perimeter = 88 feet
88 = 2(2w + 8 + w)
88 = 2(3w + 8)
88 = 6w + 16
88 - 16 = 6w
72 = 6w
w = 72/6
w = 12 feet
Hence;
Length = 2(12) + 8 = 32 feet
Dimensions of the rectangle is;
Length = 32 feet
Width = 12 feet
What is the equation of a circle with center (-3,-5) and radius 4?
A. (x-3)2 + (7-5)2 = 16
B. (x+3)2 + (y + 5)2 = 16
C. (x-3)2 + (y- 5)2 - 4
D. (x + 3)2 + (y + 5)2 - 4
It's B
Answer:
hi
Step-by-step explanation:
Review the standard and expanded forms of circle equations, and solve problems concerning them. ... Practice set 3: Using the expanded equation of circles ... y+105x2+y2+18x+14y(x2+18x)+(y2+14y)(x2+18x+81)+(y2+14y+49)(x+9)2+(y+7)2(x ... I could move the centre, but I'm lost as to how the radius should be adjusted.
A can in the shape of a cylinder has a diameter of 6 centimeters and a height of
10 centimeters. Which measurement is closest to the total surface area of the can in
square centimeters?
F 603.19 cm?
G 245.04 cm?
H 376.99 cm?
188.50 cm?
Answer:
I don't know the answer please
Please omg I need help ASAP please! (Giving brainliest)
(HELP FAST FOR 20 POINTS)
Thirty-five students were asked whether they studied for the math test and whether they passed the test. The results are listed in this table.
What is the approximate relative frequency of students who did not study and passed the test?
Answer: B
Step-by-step explanation:
3y+6-y please help me with algebra it's hard
Answer:
2y+6
Step-by-step explanation:
3y-y = 2y
So therefore...
2y+6
Find the length of side x in the simplest radical form with a rational denominator.
PLEASE HELP ME | The city planning committee votes to change
one of the baseball fields to be used as a
softball field. The softball field is shown on
the grid.
8
6
4
2
M'
X
-8
-6
-4
2
4
6
8
2
4
N'
-6
-8
The algebraic expressions (x, y) are used
to describe the dilation of the baseball field.
Which point does NOT correctly reflect the
dilation?
F L(0,7.5)
G M(6, 1.5)
H NO, -3.5)
J 01-6, 1.5)
Answer:
n/a
Step-by-step explanation:
Answer:
the answer is H hope this helped!
Step-by-step explanation:
25 points!
5(3x - 4) + 12 = 52
Write the steps you will use to solve the equation and explain each step.
Answer:
x = 4
Step-by-step explanation:
The steps we need to take:
1. Simplify left side.
2. Separate the variable and its coefficient from constants
3. Divide both sides by the coefficient to find "x
1) Simplify left side.
5(3x - 4) + 12 = 52
15x - 20 + 12 = 52
15x - 8 = 52
2) Separate the variable and its coefficient from constants by adding 8 to both sides.
15x - 8 + 8 = 52 + 8
15x = 60
3) Divide both sides by the coefficient to find x. (the coefficient is the number that comes before the variable)
15x / 15 = 60 / 15
x = 4
sovle the equation x^2 + 2x^2 = 6^2
Answer:
3.46 = x
Step-by-step explanation:
6^2= 36
3.46^2 + 2(3.46)^2=36
Divide 578 by -17.
A) -24
B) -34
C) 27
D) 42
Answer:
B) -34
hope this helps!!!
E is route 30
Please help mee
Answer:
Options A, D and E
Step-by-step explanation:
If a number in square root can't be solved Or square root of the number can't be removed then it is a surd.
Option A
√17 = Surd [Can't be simplified further]
Option B
√36 = 6
Not a surd
Option C
√100 = 10
Not a surd
Option D
√15 = Surd
Option E
√30 = Surd
Therefore, Options A, D and E are the surd.
Which fraction is close to 1 1/2
a.) 1/2
b.) 4/2
c.) 6/2
d.) 2/4
Answer:
4/2
Step-by-step explanation:
4/2 is equal to 2, and that is only 1/2 away from 1 1/2
Answer:
b
Step-by-step explanation:
b is the only right answer since 4/2 is just equal to 2
1.5 rounded is 2 since its anything above .4
6/2 would equal 3 which is way over
2/4 isnt even a whole
1/2 is the same thing as 2/4
round your answer to the nearest hundreth.
Answer:
78.54 is the radius of a circle of 5 inches
Step-by-step explanation:
the formula of the area of a circle is
A = πr^2
When you multiply 5 times 5, you get 25. Then, multiply 25 by pi to recieve 78.54 rounded to the nearest hundredth.
helppp ..
11. If g(x) = 3x² + 8 were shifted 5 units to
the right and 2 units down, what would
be the new equation, h(x)?
| h(x) =
Answer:
h(x) = 3(x - 5)^2 + 6.
Step-by-step explanation:
g(x) = 3x^2 + 8
Shifting 5 units to the right gives:
3(x - 5)^2 + 8
Now 2 units down :
3(x - 5)^2 + 8 - 2
= 3(x - 5)^2 + 6.
Answer:
(3-5)^2-2+8
Step-by-step explanation:
pls help i just begin lazzy
I need help finding the rate of change can someone help me
Answer:
rate of change is 4.
Step-by-step explanation:
rate of change is the slope, so, pick any two relations given to us in the table.
(-3, -14) and (-1, -6).
slope = y2 - y1/ x2 - x1
slope = -6 - (-14)/-1-(-3)
slope = 8/2 = 4.
the rate of change is 4.