Answer:
See Explanation
Step-by-step explanation:
The question is incomplete.
However, I'll answer base on the following assumptions.
1. AC and BC are parallel.
2. AC and BC are perpendicular
For (1)
Parallel lines have equal slopes.
So, AC = BC = ½
For (2)
Slope of perpendicular line is:
m1 * m2 = -1
Take m1 as slope of BC
So, we have
½ * m2 = -1
Solve for m2
m2 = -1/½
m2 = -1 * 2
m2 = -2
Hence, the slope of AC is -2
There are 64 trucks and 80 cars in the parking lot what is the ratio of cars and trucks in simplest form
Answer:
5:4
Step-by-step explanation:
The ratio would be
80:64 since there are 80 cars to 64 trucks.
You can simplify by dividing everything by 16.
5:4
Folgers coffee is priced at 12.88
Answer:
yes.........................................................
Step-by-step explanation:
Josh is 3 inches taller than his brother
translate the following to mathematical expressions
Answer:
J=b+3
Step-by-step explanation:
Evaluate the expressions for the given value and match them with the simplified answer.
5-x/3 for x = -3
-2 + 2x/3 for x = 6
-3 + x/2 for x = 6
2-3x/4 for x = 4
-1
0
2
6
Answer:
1st = 6
2nd = 0
3rd = -1
4th = 2
Step-by-step explanation:
Got it right on EDGE
Hope this Helps!
Have a great day!
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The solutions of the expression for the different values of x will be,
5-x/3 = 6
-2 + 2x/3 = -1
-3 + x/2 = 0
2-3x/4 = 2
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the expressions are:-
5-x/3 for x = -3
5 - (-3 / 3 ) = 6
-2 + 2x/3 for x = 6
-2 + (2 x 6 )/3 = 2
-3 + x/2 for x = 6
-3 + (6 / 2 ) = 0
2-3x/4 for x = 4
2 - ( 3 x 4 ) /4 = -1
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Rotations are usually how many degrees?
Answer:
360
Step-by-step explanation: a rotation is 80 times 4
Answer:
360
Step-by-step explanation:
Because that's the degree of the angle when you spin
What is the vertex form of the function y = x2 + 8x – 3
Answer:
the answer is y=(×+4)^2 -19
simplifying radicals pt.4 please help ASAP and explain if possible
Answer:
whats 10 +78*5-9 divide by 6 nd i give yu yo answer nd ik the answer to the question i gave yu !
Step-by-step explanation:
Answer:
25[tex]\sqrt{2}[/tex]
Step-by-step explanation:
Using the rule of radicals
[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex]
Simplifying the radicals
[tex]\sqrt{98}[/tex] = [tex]\sqrt{49(2)}[/tex] = [tex]\sqrt{49}[/tex] × [tex]\sqrt{2}[/tex] = 7[tex]\sqrt{2}[/tex]
[tex]\sqrt{32}[/tex] = [tex]\sqrt{16(2)}[/tex] = [tex]\sqrt{16}[/tex] × [tex]\sqrt{2}[/tex] = 4[tex]\sqrt{2}[/tex]
Thus
3[tex]\sqrt{98}[/tex] + [tex]\sqrt{32}[/tex]
= 3(7[tex]\sqrt{2}[/tex] ) + 4[tex]\sqrt{2}[/tex]
= 21[tex]\sqrt{2}[/tex] + 4[tex]\sqrt{2}[/tex]
= 25[tex]\sqrt{2}[/tex]
Steve joins a gym with a first month fee of $50 and $10 every month after that. A. Write a function that shows the amount Rajs has paid after m months.(use f(m) and m in the function) B. How much will he have spent in total after 12 months?
PLS HELP ITS VERY EASY!
Answer:
1. 3 19/24
2. 5 19/45
Step-by-step explanation:
hope this helps! :)
Given f(x) = 3x – 2 what is f (2x)?
Answer:
6x - 2
Step-by-step explanation:
f(2x) = 3(2x) - 2
f(2x) = 6x - 2
Answer:
I think it is ----> m = 3
Step-by-step explanation:
Suppose your purchase school supplies for $20 and lunch meat for $5 at a store sales tax of 6% is added to all non-food items in your state what is the total cost of the items.
A.$1.20
B.$21.20
C.$26.20
D.$22.60
Write a mathematical argument explaining the strategy you used to solve his problem?
Answer:
c
Step-by-step explanation:
20 +5+6%=26.20
Fill in the table with the rule y = 2x-2 X: -3, -2, -1, 0, 1, 2, 3, 4 Y: _, _, _, _, _, _, _, _.
Answer:
-8, -6, -4, -2, 0, 2, 4, 6
Step-by-step explanation:
3/4x + 2/5 = 4x - 1/4x
Answer:
4/45 = x
Step-by-step explanation:
Strongly suggest that you enclose the fractional coefficients inside parentheses to reduce possible ambiguity:
(3/4)x + 2/5 = 4x - (1/4)x
Consolidate the x terms on the right side and leave the 2/5 on the left:
2/5 = (4 - 1/4 + 3/4)x, or
2/5 = (4 1/2)x or 2/5 = (9/2)x
Solving for x: Multiply both sides by (2/9):
(2/9)(2/5) = (2/9)(9/2)x, or:
4/45 = x
Note: please include ALL instructions.
what is the value of x when
5x+20=6x+35
Answer:
x=15 or 15=x hope this helps
Lines e and m are intersected by transversalt and ei m.
e
m
1
3
2.
5
4
7
6
8
If m_2 = 112, what is m_7?
which statement is true and represent the correct form of scientific notation
A. 5.3 x [tex]10^{-2}[/tex] = -0.053
B. 2 x [tex]10^{4}[/tex] < 20,000
C.-74.308 < -0.74 x [tex]10^{3}[/tex]
D. 12,000,000 = 1.2 x [tex]10^{7}[/tex]
Step-by-step explanation:
let express them in the same form
5.3*1/100=0.053>-0.053 so A is false
2*10^4=2*10000=20,000 is equal to 20,000 so even B is false
-0.74*10^3=-0.74*1000=-740<-74.308 so even C is false
lets see D
1.2*10^7=12*10^6=12*1000000=12,000,000 which is equal to 12,000,000 so D is true
Michelle has a 1 2/3 pound box of cereal. She wants to make equal servings that completely use all of the cereal. Which of these servings amounts would have no left over cereal?
A. 1/12 lb
B. 1/10 lb
C. 1/8 lb
D. 1/5 lb
Answer:
A) 1/12 lb.
.. (1 2/3)/20 = 1/20 + (2/3)*(1/20)
.. = 1/20 + 1/30
.. = 3/60 + 2/60
.. = 5/60 = 1/12
−11−3n=−3(n + 6) please tell me the answer ahhhhh
Answer:
No solution.
Step-by-step explanation:
All answers choices are the same please help
Need help ASAP plzzz and thank you :)
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
to get the exponent number, you count however many times the number is being multiple by itself
HELP ASAP PLZZZZZ Which property is used in the first step to solve this equation?
4 (x minus 6) = 5. 4 x minus 24 = 5. 4 x = 29. x = StartFraction 29 Over 4 EndFraction
Answer:
Distributive Property
Step-by-step explanation:
4(x-6)=5.4x-24
4x-24=5.4x-24
percent decrease 95 to 15
Answer:
84.2105263 % decrease
Step-by-step explanation:
Take the original and subtract the new
95-15 = 80
Divide by the original
80/95
.842105263
Change to percent form
84.2105263 % decrease
Solve the inequality for x: 4x + 8 > 2(3x + 1)
Answer:
x < 3
Step-by-step explanation:
Step 1: Write inequality
4x + 8 > 2(3x + 1)
Step 2: Solve for x
Distribute 2: 4x + 8 > 6x + 2Subtract 4x on both sides: 8 > 2x + 2Subtract 2 on both sides: 6 > 2xDivide both sides by 2: 3 > xRewrite: x < 3Here we see that any value smaller than 3 will be a solution.
A submarine begins at -212 feet below sea level. If
the submarine plans to descend at 15 feet per minutes,
how long will it take the submarine to reach a depth of
-287 feet?
A. 75 minutes C. 7 minutes
B. 8 minutes D. 5 minutes
Answer:
Step-by-step explanation:
Ending depth = -287
Starting depth= -212
Difference = -75 feet
The submarine plans on dropping 15 feet a minute.
Time = displacement / time = -75/-15 = 5 minutes.
Answer: D
Can someone simplifie the following?
32/45
(4 20/39)
(2 16/145)
(1 25/62)
I'll give Brainliest
Answer:
32/45
176/39
306/145
87/62
Step-by-step explanation:
did it on my calculator
HELP ME ASAP THANK YOU !!
Answer:
B
Step-by-step explanation:
Simplify: (-2x)4 help me with this!
The simplification of the given equation [tex](-2x)^4[/tex] is [tex]16 * x^4[/tex].
Exponents are mathematical notation used to indicate repeated multiplication of a number or expression by itself.
They are written as superscript numbers or symbols placed to the right and slightly above the base number or expression.
To simplify (-2x)^4, you can apply the power rule for exponents.
(-2x)^4 can be expanded as follows:
(-2x)^4 = (-2)^4 * x^4
Now, evaluate the exponent of the base -2 and x:
(-2)^4 = 16
Thus, the simplified expression is: [tex](-2x)^4 = 16 * x^4[/tex]
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Read the question and let me know if I got it right please.
Answer:
Yes
Step-by-step explanation:
Answer:
yup its correct
Step-by-step explanation:
Please help! Will give brailiest!
I need help can someone help me?
Answer:
I think your answer would be A. He determined that the difference of 6,10, and 14 are increasing by 4 each time. He concludes that the function has a constant rate of change. I hope this helps.