Answer:
( 3 ) ( 7 ) − ( [tex]\frac{-5}{2}[/tex] )
= 21 − ( [tex]\frac{-5}{2}[/tex] )
= [tex]\frac{47}{2}[/tex]
Hope it helps
Please mark me as the brainliest
Thank you
Which set of ordered pairs do not represent a function
its (-4,2),(3,3),(-2,2),(-1,2),(0,2,(1,2)
A towns population increases from 200000 to 250000. What has been the percentage increase?
Answer:
25% increase
Step-by-step explanation:
Just do 250000/200000 you will find 1.25
And the one is the base 200000 and convert .25 to percentage, which is 25%
Brainliest maybe?
Answer:
25% or .25
Step-by-step explanation:
fist find the number it increased by minus 250000 from 200000
250000 - 200000 = 50000
then divide the increase by the original
50000/200000 = .25 or 25%
PLEASE HELP 40 points and brainiest
Answer:
D.
Step-by-step explanation:
If not, can i re edit or u tell me the answer?
Answer:
D is the answer
Step-by-step explanation:
I didn't understand this HELP
Answer:
y=78.2
Step-by-step explanation:
pretty much substitute 88 in, by 0.9*88-1
4y + 12 = 8
y=
Someone please help!!
Write the word sentence as an equation.
54 equals 9 more than a numbert.
An equation that represents this sentence is
Answer:
Step-by-step explanation:
54 equals 9 more than a number
So if we do this, we get
54 = x+9
x+9 = 54
54-9=x
54-x = 9
A farmer sells 6.1 kilograms of pears and apples at the farmer's market. 4 5 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answer:
1.6
Step-by-step explanation:
6.1 kilograms - 4.5 kilograms = 1.6 kilograms
Why is a coordinate plane called a coordinate plane?
Answer:
The invention of the Cartesian Coordinate System is credited to René Descartes. He revolutionised mathematics by providing the first systematic link between Euclidean geometry and algebra. Thus, the Coordinate Plane is named after him. ("Cartesian" from his last name, Descartes.)
Step-by-step explanation:
A Cartesian plane (named after French mathematician Rene Descartes, who formalized its use in mathematics) is defined by two perpendicular number lines: the x-axis, which is horizontal, and the y-axis, which is vertical.
y = -4x + 3
8x + 2y = 8
Solve by using elimination.
Answer:
The equations are not compatible
Step-by-step explanation:
y = -4x + 3
8x + 2y = 8
substitute for y:
8x + 2(-4x + 3) = 8
simplify:
8x - 8x + 6 = 8
6 ≠ 8
Help ill mark you brainlist
Yesterday 56 people came to the Center, How many people came to the Center to hike if: 30 people took classes,22 went bird-watching, and l2 people did both?
Answer:
40 people came to the Center to hike
Step-by-step explanation:
30 people took classes
22 did bird watching
12 did both
to solve, take 12 and subtract it from each one:
⇒ 30 - 12 = 18
⇒ 22 - 12 = 10
18 people only took classes
10 people only did bird watching
12 people did both
18 + 10 + 12 = 40
Rani deposited AED 12000 for 3 years at the rate of 5 percent per annum. Calculate the simple interest and amount at the end of the 3rd year
Answer:
the principal and the amount is 1,800 and 13,800 respectively
Step-by-step explanation:
The computation of the simple interest and amount for the end of the 3rd year is shown below:
Simple interest is
= Principal × rate of interest × time period
= 12,000 × 5% × 3 years
= 1,800
Now the amount is
= 12,000 + 1,800
= 13,800
hence, the principal and the amount is 1,800 and 13,800 respectively
How many vehicles were driven at least 200 thousand kilometers
vehicles
Answer:
5
........................
Please I need help with this problem
Answer:
The answer is A
Please help me with this i give brainliest.
Answer:
$310 is less than or equal to $9 + $35x
Step-by-step explanation:
X2-6x+8=? Answer plzzzzzzzzzzzzzz
Answer:
The answer to your problem should be 2
Answer:
x^2 - 6x + 8 = x^2 - 2x - 4x + 8 = x(x-2) - 4(x-2) = (x-4) (x-2)
x - 4 = 0 => x = 4
x - 2 = 0 => x = 2
Help please
1/4x - 5 = 10 - x
1/4x - 5 = 10 -x
Add 5 to both sides:
1/4x = 15 -x
Add x to both sides:
1 1/4x = 15
Divide both sides by 1 1/4:
x = 12
(1/4)x - 5 = 10 - x
x/4 - 5 = 10 - x
(x/4)(4) - 5(4) = 10(4) - 4x
x - 20 = 40 - 4x
x + 4x = 40 + 20
5x = 60
x = 60/5
x = 12
A carpenter bought 5 identical boxes of nails. She used 25 nails fir a project and now has 435 nails left. Which equation can be solved to find the number of nails in each box.
Answer:
The equation that can be solved to find the number of nails in each box =
5x = 460
The number of nails in each box = 92 nails
Step-by-step explanation:
A carpenter bought 5 identical boxes of nails. She used 25 nails for a project and now has 435 nails left. Which equation can be solved to find the number of nails in each box.
Let the number of nails in each box be represented by x
Therefore our Equation =
5x = 25 + 435
5x = 460
Solving for x
5x/5 = 460/5
x = 92 nails
Therefore, the number of nails in each box = 92 nails
ill mark brainlist plss help
Answer:
5.86
Step-by-step explanation:
1 gram = 100 centigrams
A fort had enough provisions for 100 men for 8 days. If 60 more men were joined then how many days the provisions will last for?
Answer:
It would last for 3.2 days.
Step-by-step explanation:
100 men = 8 days
10 men = 0.8 days
60 men = 0.8 x 6 = 4.8 days
Now you subtract the days of 100 men and 60 men
8 - 4.8 = 3.2 days
Hope this helps!
what is the value of A
Answer:
There's no picture for me to answer your question.
Step-by-step explanation:
What’s the value of x?
Answer:
x=114 i believe
Step-by-step explanation:
x+66=180
subtract 66 from 180,which gives you 114
This is very confusing
Answer:
13
Step-by-step explanation:
Which is an equivalent ratio to 6/7?
Answer: 12 : 14 18 : 21 24 : 28 30 : 35
Step-by-step explanation:
hope these is the right answer to your question
please help i'll give brainliest
Step-by-step explanation:
24m , 75 m . 54 ,
it takes 8 builders 12 days to build a wall .How long will it take for 4 builders to build the same wall ?
Answer:24
Step-by-step explanation:
4. A carpenter is building a unique jewelry box in the shape of a triangular prism. How much wood will it take to complete the project? 9.5 m 10m 16 m 6 m
Answer:
9.5 m
Step-by-step explanation:
what is -1/6 to the fifth power in fraction form
Answer:
The answer is 12860082/100000000000
The fraction form of the expression is -1/7776.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
[tex](-1/6)^5[/tex]
This can be simplified as,
= [tex]\frac{(-1)^5}{6^5}[/tex]
= -1/7776
Thus,
The fraction form of the expression is -1/7776.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ5
This year a small business had a total of $35,100.If this is 35% more than their total revenue the previous year, what was their total revenue the previous year
Answer:
22,815
Step-by-step explanation:
35% of 35,100 is 12285, then you subtract that from 35,100 to get 22,815. Hope this helps.
Jasmine uses 14.24 pounds of fruit for 16 servings of fruit salad. If each serving contains the same amount of fruit, how much fruit is in each serving?
