Answer:
they are parallely far apart
12-4= +2
second Grade math help pls
Answer:
6
Step-by-step explanation:
Step 1:
12 - 4 = x + 2
Step 2:
8 = x + 2
Step 3:
8 - 2 = x
Answer:
x = 6
Hope This Helps :)
Which value is the LARGEST?
a. 0.65
b. 33%
3
C.
5
d. 0.75
Answer:
d. 0.75 (assuming that choice c. is 3/5)
Step-by-step explanation:
Is C. 3/5? I'm assuming it is.
Write all numbers as decimals to make it easier to compare them.
a. 0.65 = 0.65
b. 33% = 0.33
c. 3/5 = 0.6
d. 0.75 = 0.75
Now that all numbers are written as decimals, we see that the greatest of them is 0.75
Answer: d. 0.75 (assuming that choice c. is 3/5)
Step-by-step explanation:
It's C I mean number 5 because the other ones are below 1 and 5 is greater than 1
Evaluate f(2) for the function f(x) = 3x2 + 2x - 5
Answer:
The answer for f(2) is 11.
Step-by-step explanation:
f(x) = 3x2 + 2x - 5
f(2) = 3(2)2 + 2(2) - 5
f(2) = 6(2) + 4 - 5
f(2) = 12 + 4 - 5
f(2) = 16 - 5
f(2) = 11
The value of f(2) is 11 and this can be determined by using the arithmetic operations and the given data.
Given :
[tex]\rm f(x) = 3x^2+2x-5[/tex]
The following steps can be used in order to determine the value of f(2):
Step 1 - Write the given function.
[tex]\rm f(x) = 3x^2+2x-5[/tex]
Step 2 - The arithmetic operations can be used in order to determine the value of f(2).
Step 3 - Now, substitute the value of (x = 2) in the given function.
[tex]\rm f(2) = 3(2)^2+2(2)-5[/tex]
Step 4 - Simplify the above expression.
[tex]\rm f(2) = 3\times 4+4-5[/tex]
f(2) = 12 - 1
f(2) = 11
For more information, refer to the link given below:
https://brainly.com/question/25834626
which of the following properties does not apply to rectangles - the diagonals bisect each other - all sides are congruent - the diagonals are congruent - all angles are congruent
which statement is true about the function f(x) =√-x
What is the solution of 25 - 3p = 55? Use a table.
A. p = -10
B. p = -5
C. p.= 5
D. p = 10
Answer:
A. p = -10
Step-by-step explanation:
i took the test
Sydney needs 15 inches of string to make a necklace. If she has 9 feet of string, what is the maximum number of necklaces that she can make?
Answer:
7 necklaces
Step-by-step explanation:
108/15=7.2, to make a whole last necklace you round it to just 7
Answer:
7
Step-by-step explanation:
9x12= 108. 108 ÷ 15 = 7.2, which I rounded to 7.
En la granja hay 509 puercos anota el número antecesor y el número sucesor de la cantidad.
Answer: que
Step-by-step explanation:
A species of fish was added to a lake. The population size Pt of this species can be modeled by the following function, where t is the number of years from the time the species was added to the lake. P(t) = 1000+(12e^−0.34t)where t is the number of years from the time the species was added to the lake.
Find the initial population size of the species and the population size after 9 years. Round your answers to the nearest whole number as necessary.
Answer:
1,012 ; 1,001
Step-by-step explanation:
Given the population function :
P(t) = 1000+(12e^−0.34t)
where t is the number of years from the time the species was added to the lake.
Initial population size of the species ; that is the population at year 0
At time, t = 0
P(0) = 1000+(12e^−0.34(0))
= 1000 + (12e^0)
= 1000 + 12(1)
= 1012
Initial population = 1,012
Population after 9 years :
P(9) = 1000+(12e^−0.34(9))
= 1000 + (12e^-3. 06)
= 1000 + (12×0.0468876)
= 1000 + ( 0.5626523)
= 1000.5626
= 1001 ( nearest whole number)
5.6 as a fraction show all work
Answer:
5 6/10
Step-by-step explanation:
I can't really write a fraction but it would be 5 the 6 over 10. Hope this helps!
1. Simplify. 4(2a - 1) - 4 + 7a
Answer:
=15a−8
Step-by-step explanation:
Let's simplify step-by-step.
4(2a−1)−4+7a
Distribute:
=(4)(2a)+(4)(−1)+−4+7a
=8a+−4+−4+7a
Combine Like Terms:
=8a+−4+−4+7a
=(8a+7a)+(−4+−4)
=15a+−8
Answer:
=15a−8
hope i helped
-lvr
Mike can read 15 pages of a book in 24 minutes.
At this rate, how many minutes will it take Mike
to read 45 pages of the book?
Previous
Next
36
54
72
84
One set of markers costs x dollars. How much would 5 sets of markers cost? No need to show work
Answer:
5x dollars
Step-by-step explanation:
Five sets at x dollars per set would be 5x dollars.
Answer:
5x
Step-by-step explanation:
Multiply the cost of one set of markers by 5
5x
Which Set Of Numbers Does √35 Belong?
Answer:
rational
Step-by-step explanation:
[18+ 3(28 -19)] - 4 x 5 =
Answer:
25
Step-by-step explanation:
(18+3 x 9 ) – 20
(18+27) – 20
45 – 20
= 25
Answer: 25
Step-by-step explanation:
[18+ 3(28 -19)] - 4 x 5 =
(P E M D A S) parenthesis, exponents, multiplication, division, addition, subtraction
3 x 28 = 84
3 x 19 = 57
84 - 57 = 27
[18 + 27] - 4 x 5 =
45 - 4 x 5 =
4 x 5 = 20
45 - 20 = 25
The lifespan of a zebra is 15 years. The lifespan of a black bear is 3 years longer than the lifespan of a zebra. Write an addition equation that you could use to find the lifespan of a bear.
Answer:
15+3=18 years
Step-by-step explanation:
Since the black bear lives 3 years longer than the zebra, all it really means is 3 additonial year so you add 3 on to the 15.
Solve the equation for 'C' B + C = -D
Answer:
C = -D - B
Step-by-step explanation:
Step 1: Write out equation
B + C = -D
Step 2: Subtract B on both sides
C = -D - B
If Edward makes $197 in a week and sells: 5 pairs of jeans,5 T-shirts, and 3 hats, and buys 3 of his meals. How many pairs of shorts did he sell?
Answer:
None
Step-by-step explanation:
Based on my knowledge, in this whole statement aren't talking about pairs of shorts, it was talking about different clothes.
Jordan uses three lemons to make 1 pitcher of lemonade. He makes 4 pitchers. How many lemons does he use altogether? *What visual would you use to draw this story problem?
Answer:
The number of lemons Jordan uses to make the 4 pitcher of lemonade is 12 lemons
Step-by-step explanation:
The number of lemons the Jordan uses to make 1 pitcher of lemonade = three lemons
The number of pitcher lemonades Jordan makes = 4 pitcher of lemonades
The number of lemons Jordan uses altogether, is given by the following relation;
1 pitcher of lemonade = 3 lemons
4 pitcher of lemonades = 4 × 3 lemons = 12 lemons
Therefore, the number of lemons Jordan uses to make the 4 pitcher of lemonade is 12 lemons.
convert 22 Australian dollars to US dollars
Answer:
22 Australian dollars are 16.12 USD
Solve for all values of x in simplest form.
(10 – 4x) – 2 = 9
Sean says that to add a number to -100 and still have -100 is to add a zero.Candice says that she can add 2 numbers to -100 and still have -100. Who is correct and why?
Answer:
Sean because zero added to anything is the same answer.
Step-by-step explanation:
2(3x–1)=9(x–2)–7 simplify plz help
Hi
2(3x-1) = 9(x-2)-7
6x-2 = 9x-18-7
6x-9x = 2-18-7
-3x = -23
x = 23/3
What is the value of 2×[34−5×(3+1)] ?
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{28}}}}}[/tex]
Step-by-step explanation:
Use BODMAS rule :
Bracket , Of , Division , Multiplication , Addition , Subtraction
[tex] \sf{2 \times [ 34 - 5 \times (3 + 1) ] }[/tex]
Add the numbers : 3 and 1
[tex] \dashrightarrow{ \sf{2 \times [ 34 - 5 \times 4 ] }}[/tex]
Multiply the numbers : 5 and 4
[tex] \dashrightarrow{ \sf{2 \times [ 34 - 20 \: ] }}[/tex]
Subtract 20 from 34
[tex] \dashrightarrow{ \sf{2 \times 14}}[/tex]
Multiply the numbers : 2 and 14
[tex] \dashrightarrow{ \sf{28}}[/tex]
Hope I helped!
Best regards! :D
Answer:
28
Step-by-step explanation:
i took the test :D
If 80 is divided by the sum of 4 and a certain number , the result is 16 .find the number
Answer:
x = 60
Step-by-step explanation:
80/ 4+x = 16
(4 + x) * 80/ 4+x = 16 = 16 (4 + x)
80 = 16 + 4 + x
80 = 20 + x
60 = x or x = 60
33WELL EVERGREEN BOLUTIONS
CERTIFICATE EXAMINATION (BECE)
MATHEMATICS 2016
Time Allowed: 2 hrs
s
7. The bearing S 30° W is equivalent to
A. 0300 B. 0600 C. 120°
. D. 150° E. 2100
Answer:
150
Step-by-step explanation:
why because s 30° and half of a cicle is 180°so we minus it 180-30=150
Stuck on question 9.
Answer:
Step-by-step explanation:
I think it's 107 degrees? That's how many degrees are in between c and h, making it a 107 degree angle.
what is 135 square root in between on a number line?
Answer:
11.61
Step-by-step explanation:
It has to be between 11 and 12 and closer to twelve
A parking attendant charges a different rate for cars than for trucks. It costs $10.75 to park 3 cars and 2 trucks. It costs $12.25 to park 7 cars and 1 truck. How much does it cost to park a single car? A single truck?
Answer:
$1.25 to park a car and $3.50 to park a truck
Step-by-step explanation:
Set up a system where c is the number of cars parked and t is the number of trucks:
3c + 2t = 10.75
7c + t = 12.25
Solve by elimination by multiplying the bottom equation by -2 to eliminate t:
3c + 2t = 10.75
-14c - 2t = -24.5
Add them together and solve for c:
-11c = -13.75
c = 1.25
Then, plug in 1.25 as c in the equation to solve for t:
3c + 2t = 10.75
3(1.25) + 2t = 10.75
3.75 + 2t = 10.75
2t = 7
t = 3.5
So, it costs $1.25 to park a car and it costs $3.50 to park a truck
please relly need help
Answer:
z=162
Step-by-step explanation:
[tex]\frac{z}{9}[/tex]=18
so we multiply 9 and 18 which is 162