Which expression is equivalent to 6(-7k - 2) + 6k?
-12k - 36
-K - 12
-36k - 2
-36k - 12
Answer:
-36k - 12 that is the answer
ill give brainliest!! help!
Answer:
I would say c hopefully I'm sry if it is wrong
Answer:
c
Step-by-step explanation:
What are units in math?
Answer: This refers to the number assigned to a unit within a building, where applicable. ... The first two digits refer to the floor level the unit is located on, while the numbers after the hyphen sign refer to the allotted number for the particular unit.
Step-by-step explanation:
Find f(-3) if f(x) = x^2.
Answer:
9
Step-by-step explanation:
f(x)=x^2
f(-3)=(-3)^2=(-3)(-3)=9
Answer:
[tex] \large \boxed{f( - 3) = 9}[/tex]
Step-by-step explanation:
Goal
Find f(-3) with given function f(x)=x²Given
Quadratic Function[tex]f(x) = {x}^{2} [/tex]
Step 1
Substitute x = -3 in the equation and replace f(x) to f(-3).[tex]f(x) = {x}^{2} \\ f( - 3) = {( - 3)}^{2}[/tex]
Évaluate f(-3) as we get:
[tex]f( - 3) = 9[/tex]
Hence, the value of f(-3) is 9.
A taxi travels 2 hours to make a 220 km trip. How fast does it travel?
Answer:
= 110 km/h
Step-by-step explanation:
speed = km / 1 hr
distance = 220
time = 2 hrs
speed = 220 / 2 = 110 km/h
(Hope its right!)
can someone please help!
Answer:
fraction 4/12 or 1/3
decimal .333333333
percent 33%.333333
Step-by-step explanation:
pls help me find the absolute value of these
thanks in advance for any help.
Answer:
The absolute value or modulus of a real number x (denoted by |x| ) , is the non-negative value of x without regard to its sign.
3) |0| = 0
6) |-7| - |4|
=> 7 - 4 = 3
9) - | -101 | = -101
12) |8| - |-7|
=> 8 - 7 = 1
A car dealership sells 4 SUV’s for every 3 cars.
If the dealership sold 18 cars, how many SUV’s were sold?
Answer:
24 SUV's
Step-by-step explanation
18 divided by 3=6
6 times 4 is 24
24 SUV's sold
A = 1/2 bh (solve for b)
Answer:
Step-by-step explanation:
if A=1/2 bh
to solve for b
2A=bh
b=2A/h
Please write a 5 sentence summary of fidel castro's life
Answer:
Fidel Castro, in full Fidel Alejandro Castro Ruz, (born August 13, 1926, near Birán, Cuba—died November 25, 2016, Cuba), political leader of Cuba (1959–2008) who transformed his country into the first communist state in the Western Hemisphere. Castro became a symbol of communist revolution in Latin America. He held the title of premier until 1976 and then began a long tenure as president of the Council of State and the Council of Ministers. He handed over provisional power in July 2006 because of health problems and formally relinquished the presidency in February 2008.
Step-by-step explanation: Hope it helps! Please rate brainliest
The campers at camp sleep-a way voted on a dinner choice for their last night at camp. There were 188 campers who voted on either hot dogs or spaghetti. 3 times as many campers voted for hot dogs as voted for spaghetti. How many campers voted for hot dogs
Answer:
141 campers voters for hotdogs
Step-by-step explanation:
h+ s = 188
h = 3s
3s + s = 188
4s = 188
s = 47
h = 141
The number of campers who voted for hot dogs is 141.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Number of campers = 188
The number of campers who voted for hot dogs.
= 3x
The number of campers who voted for spaghetti.
= x
Now,
3x + x = 188
4x = 188
x = 47
Now,
3 x 47
= 141
Thus,
141 campers voted for hot dogs.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ5
Each wooden cube has a volume of 1/8 cubic foot. In total, how many wooden cubes will fit in the box
Answer:
Number of wooden cubes in the box = 240
Step-by-step explanation:
A toy company uses the Box shown below to package wooden cubes each wooden Cube has a volume of 1/8 cubic feet in total how many wooden cubes will fit in the Box
Volume of the box = length × width × height
= 5 ft × 3 ft × 2 ft
= 30 ft³
Each wooden cube has a volume of 1/8 cubic foot
how many wooden cubes will fit in the box?
Number of wooden cubes in the box = Volume of the box ÷ volume of the wooden cube
= 30 ft³ ÷ 1/8 ft³
= 30 × 8/1
= 240
Number of wooden cubes in the box = 240
PLEASE HELP ME WITH THIS ASAP!! only one question
Answer: x=[tex]p^{9}[/tex]
nah nah nvm give charpriv brainliest
Solve the inequality: y - 18 < 55
Answer:
y < 73
Step-by-step explanation:
y−18+18<55+18
y < 73
PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!PLZ HELP ASAP!!!!
Answer:
It's A
Step-by-step explanation:
It is A because your adding and going up.
Answer:
c. [tex]\frac{b}{a}[/tex]
Step-by-step explanation:
b = time spent reading
a = pages (book length)
Dividing the time spent reading by the number of pages in the book would result in getting an average reading speed of pages read per minute.
Evaluate the expression 9.3^1
Answer:
9.3
Step-by-step explanation:
Cameron is on page 21 of his book. He reads 112 pages per minute and wants to read to at least page 84 tonight. The inequality 21+112t≥84 models this situation, where t is time in minutes. Which represents the time it will take Cameron to reach his goal?
Answer:
t ≥ 0.5625
Step-by-step explanation:
Given:
21 + 112t ≥ 84
112t ≥ 84 - 21
112t ≥ 63
t ≥ 63/112
t ≥ 0.5625
t = time in minutes
Today is rlly not my day...can someone pls help me my work is due by 11:59 tonight I’m rlly tired and falling behind in math pls help!
Answer:
c
Step-by-step explanation:
A circular running track is
1/8
mile long. Elena runs on this track, completing each lap in
1/24
of an hour.
What is Elena's running speed, in miles per hour? Type just the number answer..
Answer:
3 miles per hour
Step-by-step explanation:
Speed is defined as the distance covered per unit time, which can be expressed mathematically as follows;
Speed = Distance/Time
The given parameters are;
The length of the circular running track = 1/8 mile
The time it takes Elena to complete a lap = 1/24 hour
Therefore, we have;
Elena's running speed = The distance Elena completes/(The time it takes Elena to complete the given distance)
∴ Elena's running speed = The 1/8 mile track/(1/24 hour)
[tex]Elena's \ running \ speed =\dfrac{\dfrac{1}{8} \ mile }{\dfrac{1}{24} \ hour } = \left (\dfrac{1 }{8} \times \dfrac{24}{1 } \right ) \ \dfrac{mile}{hour} = \dfrac{24}{8} \ \dfrac{mile}{hour} =3 \ mile/hour[/tex]
Elena's running speed = 3 mile per hour.
Use synthetic division to divide the polynomials.
(4a^3 – a² + 4a + 2) /
(a - 3
Answer:
Step-by-step explanation:
3_| 4 -1 4 2
12 33 111
4 11 37 113
4a^2 + 11a + 37 + 113/(a -3)
Help please I need someone to answer this
Answer:
Step-by-step explanation:
1). 8(5)-8+10
40-8+10
32+10
42, so answer is C
2). 9/5(42)+32
9(8.4)+32
75.6+32
107.6°F, so answer is D
Answer:
1)42
5 times 8-8+10
=32+10
=42
2)107.6
42 times 9=378
32=160/5
378/5+160/5
=538/5
=107.6
3)9.375ft
(1.25)^2=1.5625
1.5625 times 6=9.375
4)3.5
49+7/16
=56/16
=3.5
5)1/64 cubic ft
1 times 1 times 1/4 times 4 times 4
1/64
Hope this helps!
what is a quadrant in math
A quadrant is one of the 4 divided areas of a coordiante plan.
omplete the square
x2+6x+3
Answer:
x1 = -3-[tex]\sqrt{6} \\[/tex] , x2 = -3+[tex]\sqrt{6}[/tex]
Step-by-step explanation:
x = [tex]\frac{-6+-\sqrt{6x^{2} -4 * 1 * 3} }{2 * 1}[/tex]
x = [tex]\frac{-6+- \sqrt{24} }{2}[/tex]
x = [tex]\frac{-6 +2\sqrt{6} }{2}[/tex]
x = [tex]\frac{-6 - 2\sqrt{6} }{2}[/tex]
x = -3 + [tex]\sqrt{6}[/tex]
x = -3 - [tex]\sqrt{6}[/tex]
Josh buys a shirt on sale for $63. The original price of the shirt was $90. What percentage did he pay for the shirt
He got the shirt for 30% off
-10(d+1)=-14
What is the value of d
Answer:
[tex]d=\frac{2}{5}[/tex]
Step-by-step explanation:
-10 (d+1) = -14
-10d -10 = -14
-10d = -14 + 10
-10d = -4
d = 4/10
d= 2/5
can someone send me the answers for this thanks if you do i will give you a brainliest
Answer!
Mr.Lee bought 4 tires for his car,and he paid P10,000 pesos.How much would cost if he only bought 2?
Answer:
P5000pesos
Step-by-step explanation:
Given data
Cost of 4 tires is P10,000 pesos
we want to find the cost of two tires
Hence if 4 tires cost P10,000 pesos.
2 tires will cost x
cross multiply we have
4x= 10,000*2
4x= 20000
x= 20000/4
x= P5000pesos
Hence two tires will cost P5000pesos
3+3 lol this is just to give extra points you know hope you guys help me with the actual one
Point R (-8, -6) is translated using the transformation rule (x, y) --> (x + 5, y + 8). What is the ordered pair of the Image R'? Please write your response as (x, y),
Answer:
(-3, 2).
Step-by-step explanation:
-8 -----> -8 + 5 = -3
-6 -----> -6 + 8 = 2.
For this problem, all you have to do is add 5 to the x-value and add 8 to the y-value of the Point R.
(-8, -6) --> (-8 + 5, -6 + 8) --> (-3, 2)
and another oneeeeee
Answer:
My estimate is 28% of female members are over 50 years of age.
Step-by-step explanation:
Estimate - means when you are guessing.