Answer:
-6
Step-by-step explanation:
put x=0
(0+3)(-0-2)=y
y=-6
simplify (3a^4b^3)^3
Answer:
Step-by-step explanation:
(3a^4b^3)^3
=3^3a^4*3b^3*3
=27a^12b^9
Answer:
27(a^12)(b^9)
Step-by-step explanation:
Can be reorganized to (3^3)((a^4)^3)((b^3)^3)
27(a^12)(b^9)
Is this relation a function yes or no ?
Answer:
Yes
Step-by-step explanation:
None of the x's repeat
4 Figures A-G are all images of figure W. Which figures can you
not map figure W onto using a single rotation around a vertex,
translation, or reflection across the x- or y-axis? Select all
that apply.
A figure A
B figure B
C figure C
D figure D
E figure E
F figure F
G figure G
Answer:
you can do that to all of them.
5. I bought a $55 swimsuit, a $15 hat, and a $40 pair of shoes. I used a coupon that gave me 40% off my total bill. How much did | spend?
quickk pls
Answer:66 dollars
Step-by-step explanation:110 - 44 = 66
what is the value of x 3/6x+9 =12
Answer:
x=6
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Which graph represents a proportional relationship from y to x with a constant of proportionality of 1/2
Answer:
It´s going to be B
Step-by-step explanation:
Use trig identities to show that sec θ − cos θ = tanθ (sin θ)
Use [tex]\sec\theta = \dfrac{1}{\cos{\theta}}[/tex] to get
[tex]\sec\theta -\cos{\theta}= \dfrac{1}{\cos{\theta}}-\cos(\theta})[/tex]
Then find a common denominator:
[tex]\dfrac{1}{\cos{\theta}}-\cos(\theta}) = \dfrac{1}{\cos{\theta}}-\dfrac{\cos^2\theta}{\cos\theta}[/tex]
But now make that one fraction:
[tex]\dfrac{1}{\cos{\theta}}-\dfrac{\cos^2\theta}{\cos\theta} = \dfrac{1 - \cos^2\theta}{\cos{\theta}}[/tex]
But that's just sin^2 on the top
[tex]\dfrac{1 - \cos^2\theta}{\cos{\theta}} = \dfrac{sin^2\theta}{\cos{\theta}} = \dfrac{sin\theta\cdot sin\theta}{\cos{\theta}}[/tex]
Split that fraction up:
[tex]=\dfrac{ sin\theta}{\cos{\theta}}\cdot sin\theta[/tex]
And tan = sin/cos
[tex]=\tan\theta\cdot sin\theta[/tex]
what is 6-11a>-49 and 5a+10≥-35 will mark brainliest
Step-by-step explanation:
6-11a>-49
-11a>-49-6
-11a>-55
a<5.
Now, according to the question, if it is
W = {0,1,2,3,4}
N = {1,2,3,4}
Z = {...,-2,-1,0,1,2,3,4}
5a+10≥-35
5a≥-35-10
5a≥-45
a≥-9.
Now, according to the question, if it is
W = {-9,-8,-7,-6,-5,-4,-3,-2,-1,01,2,3...}
Z = {-9,-8,-7,-6,-5,-4,-3,-2,-1,01,2,3...}
Now, according to your domain you will do it .
hope this helps you.
 please help me quickly
no random links i will report :)
Answer:
B
Step-by-step explanation:
Solve these [7x+5](8x+3)
(3-8x)(4-5x)
2(4x+7)(6x-5)
Answer:
107520x6+89344x5−241808x4−55444x3+121478x2+6030x−12600
Step-by-step explanation:
brailiest
Answer:
nice
Step-by-step explanation:
(-15x + 21y) divide by 3
Hey! Your answer to this would be -5x + 7y
Determine if the sequence 0.2 comma 1 comma 5 comma 25 comma... is arithmetic or geometric. Then identify the next term in the sequence.
A
geometric; 125
B
arithmetic; 75
C
arithmetic; 125
D
geometric; 75
Answer:
The answer would be C.
Step-by-step explanation:
0.2 x 5 = 1
1 x 5 =5
5 x 5 = 25
So your next number in the sequence should be 125.
Simplify the algebraic expressions: 9(7x - 7)+(5x - 9)
Answer:
7x-7=0
5x-9=4x
4x(9)=36
x=36
Using Substitution solve: y=x+5
4x+y=20
Answer:
3
Step-by-step explanation:
So first, plugin y to your equation, it should look like this: 4x+x+5+20. Now, we can solve this. Next, we have two x's so we can combine them. The equation will now look like this: 5x+5=20. Now, we have an extra 5 laying around that we need to get rid of, so we can subtract that 5 to both sides of the equation and we get this: 5x-5=20-5 which ends up being 5x=15. Now, we just divide both ides by 5 and since 15 divided by 5 is 3, we get: x=3
i am thinking of a number my number is a multiple of 6 what three other numbers must my number be a multiple of
Answer:
6,4,2
Step-by-step explanation:
36 = 6*6
36= 4*9
36= 2*18
Answer: 1, 2 and 3
Step-by-step explanation:
The other three numbers will be factors of 6. This is because every multiple of 6 will also be a multiple of every factor of 6.
Factors of 6 are:
1, 2, 3 and 6.
What is the solution to the equation? √x+3=12
3
Step-by-step explanation:[tex] \sf \sqrt{x + 3 = 12} [/tex]
[tex] \sf = \sqrt{x = 12 - 3} [/tex]
[tex] \sf = \sqrt{x = 9} [/tex]
[tex] \sf = \sqrt{9} [/tex]
[tex] \sf = \sqrt{3 \times 3} [/tex]
= 3
The solution of the linear equation [tex]\sqrt{x+3} = 12[/tex] for the variable, x is 141.
Two algebraic expressions separated by an equal symbol in between them and with the same value of the expression are called equations.
Example = 2x +4 = 12
here, 4 and 12 are constants and x is variable
The solution of the equation can be calculated as:
[tex]\sqrt{x+3} = 12[/tex]
Squaring both side,
[tex]x+3 = (12)^2[/tex]
x+3 = 144
Subtract 3 from both the sides,
x = 141
The solution of the linear equation for the variable x is 141.
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Which description best fits the graph?
Answer:
Step-by-step explanation:
U ultra
These triangles
are congruent
by the triangle
congruence
postulate [? ]
A. SAS
B. SSS
C. Neither, they are not congruent
Answer:
B-SAS
Step-by-step explanation:
Was right on acellus
Multiply. Enter your answer in scientific notation.
(1.6 x 10^*5)(6.7 x 10^*12
Answer:
1.072 x 10^18
Step-by-step explanation:
(1.6 x 10^5) x (6.7 x 10^12) = 1.072e18 = 1.072 x 10^18
Which expression is equivalent to 27x3 + 125?
-)
A)
(3x - 5)(9x2 – 15x + 25)
B)
(3x - 5)(9x2 + 15x – 25)
0
(3x + 5)(9x2 - 15x + 25)
D)
(3x + 5)(9x2 + 15x – 25)
I need help solving this please
Answer:
your answer would be C hope it helps
The mass of the sun is about 1.98x10^30 kg. The mass of the Earth is about 5.97x10^24 kg. Estimate how many times bigger the mass of the sun than the mass of earth. Round to the NEAREST TENTH!
Answer:
About 333000 times
Step-by-step explanation:
Stock in boomer branding inc started the week at $26.50 per share during the week the following changes in the share price were registered
Answer:33333333333333333333333333333333333
Step-by-step explanation: This isnt the answer i need points
solve for x
2x-y=r
(Show solving steps please)
Answer:
x=r/2+y/2
Step-by-step explanation:
2x-y=r
you want x all by itself, move y first by adding y
2x = r + y
divide both r and y by 2 to leave x all by itself.
2x/2 = r/2 + y/2
2/2 = 1 so it's really 1x
x= r/2 + y/2
Yolanda ran three times last week. Here are the distances she ran (in kilometers).
3.99, 10, 6.4
What is the total distance Yolanda ran on these three days?
Answer:
20.03
Step-by-step explanation:
distance ran For 1st day+distance ran For 2nd day+distance ran For 3rd day.
3.99+10.6.4=20.03
Please help i dont know the answer ( 4׳ - 3ײ -49× - 12) ÷ (× + 3
log 1/2
-2/4 - i
x>-4+3
tan (x) (sin (x) + cot (x) . cos (x))
Please help me with this question!
If you sell $1000 worth of popcorn, then your Boy Scout dues are free. Ethan sold $1000 worth of popcorn. Conclusion: Ethan's Boy Scout dues are free.
This conclusion was draw using the law of contrapositive
This conclusion was draw using the law of detachment
This conclusion was draw using the law of syllogism
An invalid conclusion was made
Ian's car can go 231 miles on 7 gallons of gas. During a drive last weekend, Ian used 5 gallons of gas. How far did he drive? Use pencil and paper. Explain how the problem changes if you were given the distance Ian drove last weekend instead of how much gas he used.
Answer:
165 miles
Step-by-step explanation:
part 1
231/7= 33 mpg
33x5 = 165 miles
part 2
distance/mpg = gas used
for example: if you were told he went 200 miles,
200/33 = 6.06 gallons of gas
Given :
Ian's car can go 231 miles on 7 gallons of gas.
During a drive last weekend, lan used
5gallons of gas.
To find :-
How far did he drive?
Solution :-
According to Question ,
Car can go 231 mi on 7 gallons of gas.
Using Unitary Method ,
On 1 gallon of gas it will go 231/7mi
On 5 , it will go 231/7*5 = q65 miles
Hence the required answer is 165 miles
Triangle ABC is shown. What value of x will prove that Triangle ABC is a right triangle?
In the given triangle ABC in the figure, the value obtained for x will be equal to 6.
What is a triangle?The basic polygonal shape of a triangle has three sides & three interior angles. This is one of the fundamental shapes in geometry and is particularly associated. It has three connected vertices. Triangles can be divided into a variety of categories according to their sides and angles.
As per the given information in the question,
Use the equation of Pythagoras' theorem,
h² = p² + b²
(2x - 2)² = x² + (x - 2)²
4x² - 2(2x)(2) + 4 = x² + x² + 4 + 4x
4x² - 8x + 4 = 2x² + 4x + 4
4x² - 2x² - 8x - 4x + 4 - 4 = 0
2x² - 12x = 0
2x² - 12x = 0
2x(x - 6) = 0
So,
2x = 0
⇒ x = 0, it is not possible.
Or,
x - 6 = 0
x = 6
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The given question is incomplete, the complete question might be in the attachment.
A washing machine is on clearance for 30% off. If the sale price of the washing machine is $395.49, what was the original price? Round to the nearest cent if necessary. Justify your solution.
Answer:
Discount = Original Price x Discount %/100
Discount = 395.49 × 30/100
Discount = 395.49 x 0.3
You save = £118.65
Final Price = Original Price - Discount
Final Price = 395.49 - 118.647
Final Price = £276.84. (ANSWER)
original price of washing machine is $564.99 if the sale price of the washing machine is $395.49 with 30% off.
What is Percentage?Percentage is defined as a given part or amount in every hundred
Based on the given conditions, formulate:
x×(1-30%)=395.49
Apply multiplicative distribution
x-0.3x=395.49
Combine the like terms
0.7x=395.49
x=395.49/0.7
Convert decimal to fractions
x=(39549/100)/(7/10)
x=39549/(10×7)
x=39549/70
x=564.99
Hence original price of washing machine is $564.99
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