Answer:
5(30 + 2)
Step-by-step explanation:
5(32)=160
5(30+2)=160
The rest equal different numbers
Answer:
5(30+2)
Step-by-step explanation:
whatever will be in the parentheses has to equal 32.
so the possible answer could be:
5(30+2)
Please help me and show the steps!!
Answer:
=397
Step-by-step explanation:
7 - 6 × {3-7}^3 +6
Solve the brackets first
7 - 6 × {-4} ^3 +6
7 - 6 × {-64}+6
7 +384 +6
=397
Answer:
397
Step-by-step explanation:
Solve the bracket
7-6×{-4}^3 +6
-6× {-64) + 6+7
384 + 13
397 is the final answer
40 POINTS please help
Answer:
(0,-3)
(8,0)
Step-by-step explanation:
Putting x = 0
[tex]3(0) - 8y = 24[/tex]
[tex] - 8y = 24[/tex]
[tex]y = \dfrac{ - 24}{8} [/tex]
[tex]y = - 3[/tex]
x - intercept = (0.-3)
Putting y = 0
[tex]3x - 8(0) = 24[/tex]
[tex]3x = 24[/tex]
[tex]x = \dfrac{24}{3} [/tex]
[tex]x = 8[/tex]
y - intercept = (8,0)
Answer:
x-intercept is 8
y-intercept is -3
Step-by-step explanation:
We can put the equation into slope intercept form to find the y-intercept.
3x - 8y = 24
~Subtract 3x to both sides
-8y = 24 - 3x
~Divide -8 to everything
y = -3 + 3/8x
~Reorder
y = 3/8x - 3
In slope intercept form we know that m = slope and b = y-intercept in the formula [ y = mx + b ] so we know that the y-intercept will be -3. To find the x intercept we can substitute 0 for y and solve for x.
0 = 3/8x - 3
3 = 3/8x
x = 8
Best of Luck!
Multiply. Write your answer in the simplest form.
5 over 2 times 9 over 10
Answer:
5 over 2= 25
9 over 10= 387420489
Step-by-step explanation:
please help me, if you help then thanks!
Answer:
x = 5
Step-by-step explanation:
[tex] {x}^{3} = 125[/tex]
[tex] {x}^{3} = {5}^{3} [/tex]
[tex] x = 5[/tex]
helpppppppppppppppppppppppppppppppppp me!
the answer is 44 sorry I am running late but hope this helps
can someone pls help me
im timed :(
Answer:
-10+6w+14v hope this is right if not sorry
Answer:
A. -14w + 14v
Step-by-step explanation:
Note that the formula for the perimeter of a rectangle is 2W + WL = P. We can substitute those variables with the equations we are given and simplify.
2(5v - 10w) + 2(2v + 3w)
~Use distributive property rules to simplify
10v - 20w + 4v + 6w
~Combine like terms
14v - 14w or -14w + 14v
Best of Luck!
This is a 100 point question. Please get it right. The image below is the question. Please completely show your work and get it correct.
hi <3
multiply the coefficient of x^2 with the last value:
2 x 3 = 6
you need to find a value that multiplies to give 6 and adds to give 5
this would be 3 and 2
now you have:
(x + 3)(x + 2)
we need to incorporate the 2 into it
you can divide the 2 by 2 so that part is fine. however, as 3 cant be divided by 2, you have to carry the 2 up as a coefficient for x
your final answer works out to be:
(2x + 3)(x + 1)
hope this helps :)
four cities lie along a straight highway in this order city a, city, city c, city d. The distance from city a to city b is 5 times the distance from city b to city c. The distance from city a to city d is 2 times the distance from city a to city d. the distance between city d and city c is 10 miles. What are the distances between the cities?
Dividing the segments and finding the lengths, it is found that the distance between the two cities is of 130 miles.
--------------------------------
We want to find the distance between cities a and d.Due to the cities along the highway, the distance is given by:[tex]ad = ab + bc + cd[/tex]
--------------------------------
The distance from city a to city b is 5 times the distance from city b to city c, and thus:[tex]ab = 5bc[/tex]
In terms of x, [tex]bc = x, ab = 5x[/tex]
--------------------------------
The distance from city b to city c is 2 times the distance from city c to city d, and thus:[tex]bc = 2cd[/tex]
In terms of x, [tex]cd = \frac{x}{2}[/tex]
--------------------------------
The distance between city d and city c is 10 miles, thus:[tex]\frac{x}{2} = 10[/tex]
[tex]x = 20[/tex]
--------------------------------
The other distances are:[tex]bc = x = 20[/tex]
[tex]ab = 5x = 5(20) = 100[/tex]
--------------------------------
The distance between cities a and d is:[tex]ad = ab + bc + cd = 100 + 20 + 10 = 130[/tex]
The distance between the two cities is of 130 miles.
A similar problem is given at https://brainly.com/question/24352869
Help me out plzzz I want to turn in the work today
Answer:
x = 27.
Step-by-step explanation:
27 cubed is 3. 3-2 is 1. So for y to equal 1 x has to be 27.
Is 68 prime or composite
Answer:
composite
Step-by-step explanation:
the number 68 is an even number, which means it is divisible by 2.
please help me thank you so much
9514 1404 393
Answer:
3 drops of yellow
Step-by-step explanation:
The proportional relationship is ...
yellow/red = 8/24 = ??/9
Multiplying by 9, we get ...
?? = 9(1/3) = 3
3 drops of yellow are required when 9 drops of red are used.
who ever gets it correctly gets 100 points
1/10 × 2000
1×2000/10
2000/10
200
Only answer number 4 and 3 on page 2. Answer fast
#4
Option d is correct the co-ordinates will be inversed in mirror
#5
Refer to 2nd attachment
Use a TABLE to solve ( x + 3) ( x + 2). QUICK PLEASE!
Answer:
My answer is: x square + 5x +6
Step-by-step explanation:
[tex]\huge\text{Hey there!}[/tex]
[tex]\huge\boxed{\mathsf{(x + 3)(x + 2)}}\\\huge\boxed{\mathsf{\rightarrow x(x) + 2(x) + 3(x) + 3(2)}}}\\\huge\boxed{\rightarrow{\mathsf{x^2 + 2x + 3x +6}}}\\\huge\boxed{\boxed{\text{COMBINE the LIKE TERMS}}}\\\huge\boxed{\mathsf{\rightarrow x^2 + \bold{2x + 3x} + 6}}\\\huge\boxed{\mathsf{\rightarrow{x^2 + \bold{5x} + 6}}}\\\\\huge\boxed{\mathsf{Therefore, your\ answer\ is: x^2 + 5x + 6}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}\\\\\huge\boxed{\frak{Amphitrite1040:)}}[/tex]
What is the LCM of 42 and 63?
Please show work! I'm very confused and don't understand.
[tex]\huge\text{Hey there!}[/tex]
[tex]\huge\boxed{\rm{LCM\ (aka\ Lowest\ Common\ Multiple)\ is\ the}}\\\huge\boxed{\rm{lowest\ positive \ number\ has \ a \ multiple}}}\\\huge\boxed{\rm{of\ more\ than\ one\ number.}}[/tex]
[tex]\huge\boxed{\rm{The\ multiples\ of\ 42\ are: 42, 84, 126, 168, \& \ 210}}[/tex][tex]\huge\boxed{\rm{The \ multiples \ of \ 63\ are: 63, 126, 189, \& \ 252}}[/tex]
[tex]\huge\boxed{\rm{Therefore, your\ answer\ is: 126}}}[/tex]
[tex]\huge\boxed{\text{Good luck on your assignment \& enjoy your day,}}[/tex]
~[tex]\huge\text{Amphitrite1040:)}[/tex]A box of cards contains 7 thank you cards, 4 birthday cards, 3 blank cards and 2 get well
cards. What is the ratio of birthday cards to thank you cards?
Answer:
Hii!
Birthday cards = 4
Thankyou cards = 7
So The answer might be
4 : 7
Evaluate expression
a) -19 + 3(-13 + 4*3)
b) | -7(2) |
c) 15 – 3 | - 4-2 |
Answer:
well i know the first one
-19+3(-13+4*3)
= -19+3(-13+12)
= -19+3(-1)
= -19-3
= -22
The inverse of the function g(x)=x−65 can be written in the form g−1(x)=ax+b. What is the value of a?
9514 1404 393
Answer:
a = 1
Step-by-step explanation:
The slope of the inverse of a linear function is the inverse of the slope of the original function.
The slope of g(x) is the coefficient of x: 1.
The inverse of 1 is 1/1 = 1.
The slope of the function g^-1(x) is 1, so a=1.
_____
Additional comment
g^-1(x) = x +65 . . . . . a=1; b=65
plz help me with this
Answer:
FH - 24
Step-by-step explanation:
We can subtract both lengths to find FH.
37 - 13 = 24
Best of Luck!
If a=5,b=-4 and c=-3,what is the value of 2a-6b+3c?
_____
We are given that:
a = 5b = -4c = -3Given the expression:
[tex] \displaystyle \large{2a - 6b + 3c}[/tex]
Evaluate the expression by substituing the given values in.
[tex] \displaystyle \large{2(5)- 6( - 4)+ 3( - 3)} \\ \displaystyle \large{10- ( - 24)+ ( - 9)}[/tex]
Simplify the expression.
Negative × Negative = PositiveNegative × Positive = Negative[tex] \displaystyle \large{10 + 24 - 9} \\ \displaystyle \large{34- 9} \\ \displaystyle \large \boxed {25}[/tex]
Therefore, the value of the expression is 25.
5(2x+1)=3(x+4)-5. What is x
Answer:
x = 2/7
Step-by-step explanation:
isolate the variable by dividing each side by factors that don't contain the variable
If U.S. $1 = 7.82 Hong Kong dollars, what is the value of 25 Hong Kong dollars in U.S. dollars?
Answer:
3.25
Step-by-step explanation:
1 hong kong dollar = 0.13 cents in us dollars
0.13x25=3.25
The value of 25 Hong Kong dollars in U.S dollar is $3.1969
Given that :
$1 = 7.82 Hong Kong dollars
Let the equivalent Number of U.S dollars = p
This means that :
$1 = 7.82 Hong Kong dollars
$1 = 7.82 Hong Kong dollars $p = 25
Cross multiply :
25 × 1 = 7.82 × p
25 = 7.82p
Divide both sides by 7.82
25 / 7.82 = p
p = $3.1969
Hence, 25 Hong Kong dollars is 3.1969 U.S dollars.
Learn more : https://brainly.com/question/18109354
Job A: $8.95 per hour (40 hours a week)Job B: $16,400 per year
a. Which job pays more?
b. How much more?
Answer:
Job A pays pays better
Step-by-step explanation:
Job A pays more ($18,616) by $2,216 more
there are roughly 52 weeks in a year so multiply that by 40 to get the total hours worked in a year. = 2,080
2,080 hours worked per year multiplied by the hourly pay $8.95 = $18,616
Job A pays $18,616
Job B only pays $16,400
I WILL GIVE BRAINLIEST AND 100 POINTS!! NEED NUMBER 11 (ignore all writing
Which numbers are factors of 42? Check all that apply.
0 1
2.
O 3
4
06
8
Answer:
1, 2, 3, 6 are all factors of 42
What's the answer for X - 7 < 6
What's the answer for X - 7 < 6?
Solution:Solve the inequality.
x - 7 < 6x < 6 + 7x < 13Answer:The answer is x < 13Evaluate.
-62
-62-0
(Answer quickly)
Answer:
36
Step-by-step explanation:
When negative gets squared, it becomes positive
Answer:
36
Step-by-step explanation:
36 is the square of -6
have a nice day
40 Points please help
Answer:
Slope = ⅓ Y-intercept = -2
Step-by-step explanation:
by transforming the equation to y= ⅓x -2
then it becomes Y= ⅓x +(-2)
then you should get m= ⅓ and b = -2
Step-by-step explanation:
(a)
y = mx + b
y = (1/3)x + (-2)
y = 1/3x - 2
(b)
x - 3y = 6
x - 3(0) = 6
x - 0 = 6
x = 6
What is the LCD for the problem below.
5/8−1/7
Answer:
The lowest common denominator or least common denominator (abbreviated LCD) is the least common multiple of the denominators of a set of fractions. It is the smallest positive integer that is a multiple of each denominator in the set. Fractions write with fraction bar / like 3/4 .
What kind of lines are the two opposite sides of a rectangle?
parallel lines
perpendicular lines
neither
Answer:
They're parallel lines .
Step-by-step explanation:
But they are perpendicular to the lines they meet with. i.e; width lines are parallel to each other. But width lines are perpendicular to length lines.
[tex]{ \sf{}}[/tex]
Answer:
Parallel lines
Step-by-step explanation:
It wouldn't be perpendicular lines because a perpendicular line is when two lines come together to make a perfect corner, or 90 degree angle. It wouldn't be neither because parallel lines is when they face each other and if they were to go on forever they would never touch because they go straight. That may sound confusing but and example would be like the opposite lines on a square, how they're perfectly straight and opposite each other. The answer is parallel lines. Hope this helps! Good luck.
