Answer:
75%
Step-by-step explanation:
add them together
this is easy just answer
4x-2+8=
(x=5)
Answer:
........................................26
heeeeeeeellllllpppppp quickly
Answer:
A
Step-by-step explanation:
4 ounces of instant coffee makes 60 cups how many ounces are needed to make 25 cups
Answer:12c
Step-by-step explanation:
hey thays ort
Answer:
1.6666666 (you get what i mean)
Step-by-step explanation:
4:60
1: x
x = 15
1 ounce of Instant coffee equals 15 cups
25-15 = 10
10 is 2/3 of 15 so
1 = 15
+.66 = 10
1.66 = 25
HOPE THIS HELPS
PLZZ MARK BRAINLIEST
Solve by factoring. Check your answer.
[tex]x^2-4x=0[/tex]
Please show all work. Thanks!!!
Answer:
x=0 or x=4
Step-by-step explanation:
Lets Solve!
First we need to factor the left side of the equation. Both terms include x.
[tex]x^2-4x =0[/tex]
[tex]x(x-4) =0[/tex]
If we multiplied x by (x-4) we would be back at [tex]x^2-4x =0[/tex].
Set factors equal to 0.
x=0 or x−4=0
x=0 or x=4
Woohoo! Brainliest Appretiated! Hope I helped!
Answer:
[tex]x=0,4[/tex]
Step-by-step explanation:
Factor out the common terms from x²-4x. You can factor out x:
[tex]x(x-4)=0[/tex]
Multiplication can be seen as (_)(_). Rewrite:
[tex](x)(x-4)=0[/tex]
Set both equal to 0:
[tex]x=0\\\\x-4=0[/tex]
Simplify the second equation:
[tex]x-4=0\\\\x-4+4=0+4\\\\x=4[/tex]
So, x=0 or x=4
:Done
Factor completely 4x5 − 20x4 − 36x3.
4(x5 − 5x4 − 9x3)
x3(4x2 − 20x − 36)
x2 − 5x − 9
4x3(x2 − 5x − 9)
Answer:
THE OTHER PERSON IS WRONG IT IS D/4x3(x2 − 5x − 9)
! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
Step-by-step explanation:
what is the slope perpindicular to line 5x+3
Answer:
[tex]-\frac{1}{5} x+b[/tex] (b can equal any number- you can use 3)
Step-by-step explanation:
To find the slope, you take mx (in this case 5x), get the number by itself, flip the sign, then get the reciprocal.
5 -> -5 -> [tex]-\frac{1}{5}[/tex]
what is the opposite of -(-15)
Answer:
-15
Step-by-step explanation:
Answer:
-15
Step-by-step explanation:
Its a positive in the first place bc of the two negatives beside each other so the opposite would be -15
7(1 - x) = -3(x - 2) What is x please help me
A teacher wrote the following part of a chemical equation
involving water (H20) and carbon dioxide (CO2):
H2O + CO2?
What is the most likely result of the chemical reaction represented by this
equation?
A. H2Ca3
B. HNO3
C. Nacl
D. H2CO3
Brown is
Answer:
D
Step-by-step explanation:
H2CO3
ithink it is the answer maybe
Answer:
D. H2CO3
Step-by-step explanation:
D is the correct answer
Please help with the problem below.
Step-by-step
measure angle 1 is corresponding to measure angle 5
measure angle 5= measure angle 1= 71*
measure angle 5 + measure angle 8 = 180*
71*+ measure angle 8=180*
measure angle 8=109
Answer:
[tex]m\angle5 = 71\degree^{\circ}[/tex],
[tex]m\angle8=109^{\circ}[/tex]
Step-by-step explanation:
Given that [tex]a[/tex] and [tex]b[/tex] are parallel and [tex]m\angle1=71^{\circ}[/tex]:
[tex]m\angle5 = 71^{\circ}[/tex] (Corresponding angles are equal when [tex]a\parallel b[/tex] )
[tex]m\angle8+m\angle5=180^{\circ}[/tex] (The two angles make up the angle of a straight line: [tex]180^{\circ}[/tex]
[tex]m\angle8 + 71^{\circ} = 180^{\circ}[/tex]
[tex]m\angle8 = 109^{\circ}[/tex]
[tex]\therefore m\angle5=71^{\circ};m\angle8=109^{\circ}[/tex]
Hope this helps :)
Read the excerpt from The Strange Case of Dr. Jekyll and Mr. Hyde.
This hall, in which he was now left alone, was a pet fancy of his friend the doctor’s; and Utterson himself was wont to speak of it as the pleasantest room in London. But tonight there was a shudder in his blood; the face of Hyde sat heavy on his memory; he felt (what was rare with him) a nausea and distaste of life; and in the gloom of his spirits, he seemed to read a menace in the flickering of the firelight on the polished cabinets and the uneasy starting of the shadow on the roof. He was ashamed of his relief, when Poole presently returned to announce that Dr. Jekyll was gone out.
Which statement best describes how the author establishes mood in the excerpt?
a.The author’s description of the grand room creates an admiring mood.
b.The author’s description of physical symptoms creates an anxious mood.
c.The author’s mention of Utterson’s thoughts creates a sentimental mood.
d.The author’s mention of Utterson’s spirits creates a spiritual mood.
Answer:
b.The author’s description of physical symptoms creates an anxious mood.
Will mark brainliest!!
Parking Garage A charged $3 per hour for parking. Parking Garage B charges a fee of $2 plus $2 per hour for parking.
a) write an equation to represent the charges for both garages
b) what is the solution to the system of equations?
c) what does the solution mean in the context of the situation?
pls help!!!
Answer:
Answer:
It is not a function because there is a maximum.
Step-by-step explanation:
With 12 as the maximum it will not go on forever and functions do.
and also beware
pLS DON'T JOIN THE ZOOM CALL OF A PERSON WHO'S ID IS 825 338 1513 (I'M NOT SAYING THE PASSWORD) HE IS A CHILD PREDATOR AND A PERV. HE HAS LOTS OF ACCOUNTS ON BRAINLY BUT HIS ZOOM NAME IS MYSTERIOUS MEN.. HE ASKS FOR GIRLS TO SHOW THEIR BODIES AND -------- PLEASE REPORT HIM IF YOU SEE A QUESTION LIKE THAT. WE NEED TO TAKE HIM DOWN!!! PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS!! IF U FIND HIM TELL HIM I WILL FIND HIM!!!!!!!!
What is the surface area of the pyramid
Answer:
The surface area is 31.85 in.
Step-by-step explanation:
help I will mark brainlist
Answer:
D.) j
Step-by-step explanation:
J because if in one month there is $32 and then in 2 months there are $64 its multiplying 32 times 2 and that gets 64 then 64 plus 32 is 96 then plus 32 again and that gives you 128. Its multiplying 32 times 2 then 32 times 3 then 32 times 4 and that gives you your answer.
Hope this helped!
i need help asappppp
Answer:
make them all the separate rectangle
like 5*8+5*8+12*(15-8) = Answer
got it ?
Answer:
5*8=40
+5*8=40
+(15-8)= 7*12 =84 + 80
=164
Step-by-step explanation:
ps happy thanksgiving
The expression -7y is a
Term
Constant
Variable
Answer:
in -7y y is variable and -7 is Constant
Step-by-step explanation:
Constant: A number that cannot change its value. In the expression 2x+4y−9 , the term 9 is a constant. Like Terms: Terms that contain the same variables such as 2m , 6m or 3xy and 7xy
variable is a symbol which functions as a placeholder for varying expression or quantities, and is often used to represent an arbitrary element of a set.
Six times a number is greater than 3 less than 4 times the same number.
Answer:
0 < -3/2x
Step-by-step explanation:
6x > 4x -3
subtract 4x
2x < -3
divide by 2x
can someone please help me with math
Answer:
[tex]x = 71[/tex]
Step-by-step explanation:
The first step to do is make a single triangle from the problem. That triangle can be BDH. We do still need the line BE, although that can wait.
Now find the last angle of the triangle. The sum of angles of a triangle always equal 180, so we can easuly find the missing angle.
[tex]180 - 40 - 31 = 109[/tex]
So the missing angle is 109°. Now we can find the value of x.
We can use that angle because it sits right next to x on the same line. A line is 180° at any node as long as the line continues straight, so we simply subtract the angle we just found to find x.
[tex]180 - 109 = 71[/tex]
Now we know x is 71
Which of the following angles are congruent to 5?
Answer:
A) ∠1
Step-by-step explanation:
They are corresponding angles meaning that they are congruent to each other.
The congruent angle of angle 5 is [tex]\angle1[/tex]
Congruent angles:When a transversal line cuts two parallel lines. the, corresponding and alternate angles are equal.
From given figure, It is observed that,
Corresponding angles are,
[tex]\angle1 =\angle5,\angle3=\angle7[/tex]
Thus, the congruent angle of angle 5 is [tex]\angle1[/tex]
Learn more about congruent angles here:
https://brainly.com/question/12054594
If f(x)=3x-4 and g(x)=x2 find the value of f(3)-g(2).
Original price: $264.91
Markdown: 79%
The sale price is $
What is x?
3/5x = 1/3
Thanks for the help!
Answer: X= 5/9
Step-by-step explanation: divide both sides by 3/5. 1/3 divided 3/5= 5/9
Answer:
5/9
Step-by-step explanation:
1/3 x 5/3 = 5/9
Please can someone Help???
Answer:
Step-by-step explanation:
3). Definition of Congruent Angles
4). Substitution Property of Equality
5). 6x + 14 - 4x = 34 + 4x - 4x Subtraction Property of Equality
6). 2x + 14 - 14 = 34 - 14 Subtraction Property of Equality
7). x = 10 Division Property of Equality
8). 6(10) + 14 = 74 Substitution Property of Equality
9). 34 + 4(10) = 74 Substitution Property of Equality
10). Angle addition Postulate
11). Substitution Property of Equality
The ratio of boys to girls in a camp is 6 to 8. How many girls are there in the camp if there are 96 boys in the camp?
Answer:
128 girls
Step-by-step explanation:
The ratio of boys to girls is 6 to 8. We need to find how many girls there are if there are 96 boys in the camp. One way to solve this is by using cross multiplication:
[tex]\frac{6}{8}[/tex] = [tex]\frac{96}{x}[/tex]
multiply the 6 by the x: 6x
multiply 8 by 96: 768
6x = 768
divide both sides of the equation by 6 to isolate the x:
6x/6 = 768/6
x = 128
When there are 96 boys in camp, there will be 128 girls.
Answer:
6/8=96/x
Step-by-step explanation:
pls help
-21 ÷ b = 3, b = ? and uhm this one too
3c + 1 = 10, c = ?
Answer:
-21 ÷ b = 3, b = b=-7
3c + 1 = 10, c = c=1/7
Hope this helps!
Lucy went to buy apples, she bought the first two for the full price and the last one for half the price. Is the relationship between the number of apples and the cost proportional? Justify an answer
Pleaseeee help!!
In order to solve for x, which trig function would be used?
8
72°
х
o Cosine
o Tangent
o Sine
Answer:
answer is A. cosine
Step-by-step explanation:
PLEASE HURRY
what type of number is the square root of -45
all that apply
Select all true statements about 22√.
all that apply
It is an integer.
It is a real number.
It is an irrational number.
It is not a real number.
It is a rational number.
Answer:
Square root of -45 is a repeating decimal, 6.70820393
It is a real number and It is an irrational number
Step-by-step explanation:
What is the domain and range please?
Answer:
Domain: -2 < x < 2
Range: 1 < y < 5
Step-by-step explanation:
Domain is the set of numbers that are on the x axis
Range is the set of numbers that are on the y axis
Find the slope and the y-intercept of the graph of y
-4/5x - 2
Answer:
slope - (-4/5)
y- intercept - (0,-2)
Step-by-step explanation:
Answer:
the slope is -4/5 and the y intercept is -2
Step-by-step explanation: