Answer:
9.4
Step-by-step explanation:
CES Grade
A department store is having a “half price” sale. Which is equivalent to
"half price”?
A. 2/1
B. 0.05
C. 50%
D. 0.5%
Answer:C 50%
Step-by-step explanation:
3.
Define the following terms.
a. steam distillation b. fractional distillation
C. chromatogra
Step-by-step explanation:
Steam distillation is a separation process which consists in distilling water together with other volatile and non-volatile components.
Fractional distillation is the separation of a mixture into its component parts, or fractions.
A technique for the separation of a mixture by passing it in solution or suspension through a medium in which the components move at different rates.
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i need help badly plzzzzz
Answer:
Sorry but this is not mathematics, if you put it in computer and technology, your question may be answered
Sorry but I can't help.
Answer:
option 1 is the correct answer
Step-by-step explanation:
since 12 is less than 20. then we will deduct -1 from y; which is 0
John is gliding along on his scooter at a speed of 2.8 m/s when
suddenly he collides with Sam who is walking around the corner. If
John is brought to rest in 0.15 s, what is his acceleration?
Answer:
18.67 m/s²
Step-by-step explanation:
a = ∆v/ t
a= v - u/t
a = 2.8 - 0 / 0.15
a = 2.8 / 0.15
a = 18.67 m/s²
Simplify: (3x^2-5x +9)+(7x^2+8x-5
Answer:
=10x2+3x+4
Step-by-step explanation:
I hope this helps you
Answer:
10x^2+3x+4 should be the correct answer
Which linear equation below represents the line that goes through the point (3.4) and has a slope of 2?
Answer:
Linear equation with a slope of 2 that goes through the point (3, 4) is [tex]y = 2\cdot x -2[/tex].
Step-by-step explanation:
From statement we know the slope of the line and a point contained in it. Using the slope-point equation of the line is the quickest approach to determine the appropriate equation, whose expression is:
[tex]y-y_{o} = m \cdot (x-x_{o})[/tex]
Where:
[tex]m[/tex] - Slope, dimensionless.
[tex]x_{o}[/tex], [tex]y_{o}[/tex] - Components of given point, dimensionless.
[tex]x[/tex], [tex]y[/tex] - Independent and dependent variable, dimensionless.
If we know that [tex]m = 2[/tex], [tex]x_{o} = 3[/tex] and [tex]y_{o} = 4[/tex], the linear equation is found after algebraic handling:
1) [tex]y-4 = 2\cdot (x-3)[/tex] Given
2) [tex]y = 2\cdot (x-3) +4[/tex] Compatibility with Addition/Existence of Additive Inverse/Modulative Property
3) [tex]y = 2\cdot x -2[/tex] Distributive Property/[tex](-a)\cdot b = -a\cdot b[/tex]/Definition of sum/Result
Linear equation with a slope of 2 that goes through the point (3, 4) is [tex]y = 2\cdot x -2[/tex].
!!30 POINTS!!
What are all the name(s) of the segment(s) in the figure?
Answer:
A. segments RS ST RT. I CANT PUT THOSE DASHES KN TOP. THE ANSWER IS A
do number 7 and 8 please
7) [tex]\sqrt[3]{64} = \sqrt[3]{4^3} = 4[/tex]
8) [tex]\sqrt[3]{216} = \sqrt[3]{6^3} = 6[/tex]
The numbers 987654321 are written out in a row. Place between them exactly 2 minus signs so that the value of the expression obtained is the minimum.
Answer:
Step-by-step explanation:
45
Answer:
12
Step-by-step explanation:
It is assumed the order of the numbers doesn't change.
987 - 654 - 321 =333 - 321 =121+4k+4k^2-16k^4 hcf
Answer: Ndndndndmfmfm
Paosisjjs
Step-by-step explanation: its because you have to like its the answer Hxoaalsksjkaakw
The units of the subway map below are in miles. Suppose the routes between stations are straight. Find the approximate distance a passenger would travel
between stations J and K.
The distance from Station 3 to Station K is approximately __ miles.
(Round to the nearest tenth as needed.)
Answer:
if anyone got the question asking between stations b and d instead of j and k the answer is 6
Step-by-step explanation:
6
Answer:
8.9
Step-by-step explanation:
What is the slope of the equation: y = 4
Answer:
0
Step-by-step explanation:
Answer:
There's no slope or a slope of 0
Step-by-step explanation:
The variables "mx" represent the slope of a linear line.
can anyone help me with the pictures below? Will mark brainliest!
Answer:
a is, A to c, B E to f, c is g to h I think? 2 a is no, cause it doesn't add up to 90, b is no for the same reason and c is no.
Step-by-step explanation:
i hope I helped I'm iffy on A)c
Answer:
In a. hypotenuse is AC
In b. hypotenuse is EF
In c. hypotenuse is HG
2.
a. is right triangle
b. is not right triangle
c. is right triangle
Step-by-step explanation:
in first question we have to find the hypotenuse and hypotenuse is always the side opposite to 90 degree angle
in second question we have to square each of the sides if sum of two squared side equal to the third one that triangle is right angle triangle
please help.
g(-5) =
Answer:
Hi there!
G(-5) = -6
Step-by-step explanation:
g(-5) means to plug in neg 5 for x. On this graph, we can see the point (-5,-6). This is your solution.
Just need answer, that fills in the blanks, i dont need work shown ty
will give brainly!!
Find the equation of the line with slope = -2 and passing through (3,2). Write your equation in the form
y = mx +b.
Answer:
Step-by-step explanation:
y - 2 = -2(x - 3)
y - 2 = -2x + 6
y = -2x + 8
What is the factored form of x3+ 64?
Answer:
the answer is (x – 4)(x2 + 4x + 16).
Answer:
Step-by-step explanation:
Solve the following equation for y: ax +by = c
Answer:
[tex]y = \frac{c-ax}{b}[/tex]
Step-by-step explanation:
ax + by = c
subtract ax from both sides
ax + by = c
-ax -ax
=
by = c- ax
divide b on both sides
[tex]\frac{by}{b}[/tex] = [tex]\frac{c- ax}{b}[/tex]
=
[tex]y = \frac{c-ax}{b}[/tex]
6) A tree casts a shadow 60 feet long. At the same time, a nearby 8-foot post casts a 12- foot shadow. How tall is the tree?
Answer:
40 ft
Step-by-step explanation:
The tree's shadow is 60/12 = 5 times the length of the shadow of the post. So, we figure the tree is 5 times the height of the post:
5(8 ft) = 40 ft . . . height of tree
__
You may want to write a proportion:
tree height/tree shadow = post height/post shadow
t / 60 = 8 / 12
t = 60(8/12) = 40 . . . . multiply by 60
First Question: G=?
Second Question: H=?
Third Question: I=?
Answer:
92°100°114°Step-by-step explanation:
Refer to attached
Added parallel lines in red to help:
g = 360° - (144°+124°) = 92°h = 360° - (162° + 98°) = 100°i = 360° - (117° + 129°) = 114°Write an algebraic expression for each phrase below. The sum of x and y.
Answer:
The sum of x and y is:
[tex]x +y[/tex]
3
What is the common multiplier in the proportion 5 - 20
?
10
C. 4
d. 3
Please select the best answer from the choices provided
Answer:
C. 4
Step-by-step explanation:
Find the inverse of the function
F(x) = 5x + 10
F -1 (x) = ?
I need help ASAP, due in an hour. Will give 5 stars and brainiest to the first person.
Answer:
5n is a term= true
3m and 5n are NOT like terms=true
these are the correct answers
Step-by-step explanation:
these are the wrong ones
a variable would be m or n
coefficients would be 3 and 5
What is
Two million, one hundred fifty-six thousand, four
Answer:2,156,004
Step-by-step explanation:
Answer: 2,156,000.00
Step-by-step explanation:
WILL MARK BRAINLIST PLSS HELP
1.)A 2.)B. 3.)C. 4.)C. 5.)B
I think the only one i might of gotten wrong is 4. if any are wrong. please let me know for future reference.
~ItsOniiSama ❤
Hope this helps! If so please ,mark brainliest!
Answer:
1. A
2. A
3. C
4. C
5. B
Step-by-step explanation:
i do beleive these are the correct answers
guys i need helpp plss
Answer:
-311
Step-by-step explanation:
Step 1: Define variables
g⁵ - h³
g = 2
h = 7
Step 2: Plug in variables
2⁵ - 7³
Step 3: Evaluate
32 - 343
-311
13. To enter the play area, children must be more than 4 feet tall.
Answer:
Is this full qn ?. I don't think sooo.
a Number m plus 4 is greater than or equal to seven
Answer:
m ≥ 3
m is greather or equal to 3
Step-by-step explanation:
m + 4 ≥ 7
m ≥ 7 - 4
m ≥ 3
please solve 6 number
Answer:
5
Step-by-step explanation:
The mean is calculated as
mean = [tex]\frac{sum}{count}[/tex]
Here sum = 75, mean = 15 and let n be count, thus
[tex]\frac{75}{n}[/tex] = 15 ( multiply both sides by n )
75 = 15n ( divide both sides by 15 )
5 = n ← number of terms
Answer:
The answer to 6 is 5
Step-by-step explanation: