Answer:
0.4 since the number is non terminating and non repeating therefore it is irrational number.
-78 A rational number is a number that can be expressed as a fraction where both the numerator and the denominator in the fraction are integers. The denominator in a rational number cannot be zero
15 The number 15 is a rational number. It is an integer and all integers are rational numbers.
0 Yes zero is a rational number. Thus, 0 can be written as, where a/b = 0, where a = 0 and b is any non-zero integer.
Simplify the expression 6(2x+1)+3(6x+2)
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{30x + 12}}}}}[/tex]
Step-by-step explanation:
[tex] \sf{6(2x + 1) + 3(6x + 2)}[/tex]
Distribute 6 through the parentheses
Similarly, distribute 3 through the parentheses
[tex] \dashrightarrow{ \sf{12x + 6 + 18x + 6}}[/tex]
Collect like terms
[tex] \dashrightarrow{ \sf{12x + 18x + 6 + 6}}[/tex]
[tex] \dashrightarrow{ \sf{30x + 6 + 6}}[/tex]
Add the numbers : 6 and 6
[tex] \dashrightarrow{ \sf{30x + 12}}[/tex]
Hope I helped!
Best regards! :D
does the diagram below represent balanced or unbalanced forces
Answer:I cant see the diagram
Step-by-step explanation:
Write an integer for the situation. 15 degrees below normal
Answer:
It's -15 than normal
what’s the ratio of 9
Answer:
x2y = 9
Step-by-step explanation:
what is math seminar?
Answer:
Math seminar is a course probably for freshman. They will work in a group to discuss several math problems.
I neeed helpy help help
Answer: Alternate Interior Angles
Step-by-step explanation:
Alternate Interior Angles are a pair of angles on the inner side of each of those two lines but on opposite sides of the transversal.
Rewrite in simplest terms: (-8x + 5) - (x – 7)
Answer:
-9x+12
Step-by-step explanation:
(-8x + 5) - (x – 7)
Distribute the minus sign
(-8x + 5) - x + 7
Combine like terms
(-8x -x+ 5+7)
-9x +12
Which number set shows the natural numbers?
a
( 1, 2, 3 , 4, 5, ...)
b
( 0, 1, 2, 3, 4, 5, ...)
c
(... -3, -2, -1, 0, 1, 2, 3, .
(Giving branliest) What is 20x+10x-5y
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{5(6x - y)}}}}}[/tex]
Step-by-step explanation:
[tex] \sf{20x + 10x - 5y}[/tex]
Collect like terms
[tex] \dashrightarrow{ \sf{30x - 5y}}[/tex]
Take 5 as common
[tex] \dashrightarrow{ \sf{5(6x - y)}}[/tex]
Hope I helped!
Best regards! :D
Answer:
30x-5y
Step-by-step explanation:
20x+10x=30x
30x-5y
Which equation is quadratic in form?
Answer:
the quadratic formula is ax^2 + bx + c", if the first one is expanded out I will be 6x^2+8x+27 so that's the answer
Answer:
The answer is A
Step-by-step explanation:
find the real numbers x and y that make the equation true (5-2i)-7=x-(3-yi)
Answer:
x=1 and y=-2
Step-by-step explanation:
5-2i-7=-2-2i
x-(3-yi)=x-3+yi
we write this equation -2 - 2i = (x-3) +yi
so -2=x-3 and -2i=yi
+3 +3 :i :i
1=x -2= y
so x=1 and y= -2
a. name the vertex of <4 b. Name the sides of <1 c. Write another Name for <5 d. classify each angle
Answer:
A. vertex B
B. Side BC and BD
C. Angle EBD
Step-by-step explanation:
An angle is an undefined term in plane geometry.
The vertex of [tex]\angle 4[/tex] is BThe sides of [tex]\angle 1[/tex] are BC and BDAnother name for [tex]\angle 5[/tex] is [tex]\angle DBE[/tex].[tex]\angle FBC[/tex] is a right angle[tex]\angle EBF[/tex] is an obtuse angle [tex]\angle ABC[/tex] is a straight angle.[tex]\angle EBC = 144[/tex][tex]\angle ABE =13.5[/tex]Vertex of [tex]\angle 4[/tex]
The vertex of an angle is the point where the rays that form the angle meet.
From the diagram, rays BE and BA meet at point B to form [tex]\angle 4[/tex].
Hence, the name of the vertex is B
Sides of [tex]\angle 1[/tex]
The sides of an angle are the rays or sides that form the angle
[tex]\angle 1[/tex] is formed by rays BC and BD
Hence, the sides are BC and BD
Another name for [tex]\angle 5[/tex]
An angle can be named by combining the sides and the vertex.
The sides of [tex]\angle 5[/tex] are DB and BE, while the vertex is B
This means that rays DB and BE meet at point B
Hence, another name is [tex]\angle DBE[/tex]
Classify the angles
Angles are classified based on the measure
[tex]\angle FBC[/tex] is a right angle, because [tex]\angle FBC = 90^o[/tex]
[tex]\angle EBF[/tex] is an obtuse angle because [tex]\angle EBF[/tex] is greater than [tex]90^o[/tex] but less than [tex]180^o[/tex]
[tex]\angle ABC[/tex] is a straight angle, because [tex]\angle ABC= 180^o[/tex]
Angle bisector
The line or ray that divides an angle into equal halves is an angle bisector.
Ray BE is an angle bisector, because it divides [tex]\angle DBA[/tex] into two equal halves.
Find [tex]\angle EBC[/tex]
We have:
[tex]\angle EBD = 36[/tex]
[tex]\angle DBC = 108[/tex]
[tex]\angle EBC[/tex] is calculated using:
[tex]\angle EBC = \angle EBD +\angle DBC[/tex]
[tex]\angle EBC = 108+36[/tex]
[tex]\angle EBC = 144[/tex]
Find [tex]\angle ABE[/tex]
We have:
[tex]\angle EBF = 117[/tex]
[tex]\angle DBC = 108[/tex]
[tex]\angle ABE[/tex] is calculated using:
[tex]\angle EBF = \angle ABE +\angle EBD + \angle ABF[/tex]
Where
[tex]\angle ABF = 90[/tex]
[tex]\angle ABE = \angle EBD[/tex]
So, we have:
[tex]117 = \angle ABE +\angle ABE + \angle 90[/tex]
[tex]117 = 2\angle ABE + 90[/tex]
Collect like terms
[tex]2\angle ABE =117 - 90[/tex]
[tex]2\angle ABE =27[/tex]
Divide both sides by 2
[tex]\angle ABE =13.5[/tex]
Read more about angles at:
https://brainly.com/question/13954458
Destiny grew 15 plants with 3 seed packets. How many seed packets does Destiny need to have a total of 65 plants in her backyard? Solve using unit rates.
Answer: she would have to use 5 seed packets
This is because every seed packet has 15 plants so 15 x 5 would equal 75
If you only use 4 packets you would be short 5 plants so you have to add another packet to get all 65 plants
A tree of 14mheight is broken by the wind so that it's top touches the ground. Find the length of broken part of the tree.
Answer:
7 m
Step-by-step explanation:
As the question is given, the tree is broken from the middle and the length of the broken part is:
14 m /2 = 7 mSo it is 7 m
find each square root
Answer:
the answer is 3/4
Step-by-step explanation:
√3x3/4x4
I. e. 3/4
Hope it helps
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follow me for Help....In maths
The expression (2x2)3 is equivalent to _____. A.6x 5 B.6x 2 C.8x 6
Answer:
B.6x^2
Step-by-step explanation:
[tex]\left(2x^2\right)\times\:3\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=2x^2\times\:3\\\\=6x^2[/tex]
What percent of 55 is 125?
a. 866.7%
b.2273%
C.2.3%
d. 44%
Answer:
C. 2.3%
Step-by-step explanation:
What percent of 55 is 125 kind of also means how many 55's can go into 125 so you do 125 divided by 55 which is 2.272727.....and so on.
In the answer choices C. 2.3% is the closest.
One bag of lawn fertilizer can cover approximately 5,000 square feet. Mike’s lawn is about 500 square feet. When Mike applies fertilizer to his lawn, he applies it to 3/4 of his lawn only. Question: Part B: Mike fertilizes his lawn an average of 4 times per year. About how many full years will he be able to fertilize his lawn with one bag of fertilizer? Write your answer in the space provided.
Solve each equation 8x+11=2(4x-7)+25
Answer:
Any value of x makes the equation true.
All real numbers
Interval Notation:
(−∞,∞)
Step-by-step explanation:
Answer:
x=0
Step-by-step explanation:
8x+11=2(4x-7)+25
8x+11=8x-14+25
8x+11=8x+11
8x-8x=11-11
x=0
look at image. reflection across x = -2
Answer:
C -4,3 D stays the same B stays the same
Step-by-step explanation:
Yo can someone help me out
Answer: d
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The amount of tickets p is more or equal to 18
|5х + 8| = x what is the correct answer for x and how do you get it?
5x+8=x
Step 1: Subtract x from both sides.
5x+8−x=x−x
4x+8=0
Step 2: Subtract 8 from both sides.
4x+8−8=0−8
4x=−8
Step 3: Divide both sides by 4.
4x
4
=
−8
4
x=−2
Answer:
x=−2
i hope this helps you
which of the following functions is graphed below?
Step-by-step explanation:
For y = x^3 - 4 when x = 0, y = -4.
For y = x^2 + 3 when x = 0, y = 3.
Looking at the graph, the y-intercept of the function is below 0. Hence the bottom part is from x^3 - 4 and the top is from x^2 + 3.
The bottom part has a dark circle, which means when x = 1 it belongs to x^3 - 4.
Hence the answer is D.
f(x)=x+2,translation 2 units right
Answer:
when you translate you move the "x" term.
so moving to the right is x-2 (sign opposite of direction)
g(x) = (x-2) + 2
Step-by-step explanation:
Solve: x - 11 = -8
O 3
O 20
0 -15
Answer:
A.3
Step-by-step explanation:
x-11=-8
x-11+11=-8+11
x=-8+11
x=3
Hope this helps ;) ❤❤❤
Answer: [tex]x=3[/tex]
Add 11 to both sides
[tex]x-11+11=-8+11\\x=3[/tex]
Please explain it for me ! I will give brainliest
Answer:
I think it should be put at
(5,4)
Answer:
(4,3)
Step-by-step explanation:
To get from the fire pit to the tree, you have to go up 6 and over 6. 1/3 of each of those distances is 2 (6*1/3). So to get 1/3 of the distance, you have to go up to and over 2 from the fire pit. That would land at the point (4,3)
carl wrote 3 numbers between 0.63 and 0.64 what number could carl have written?
The three numbers between 0.63 and 0.64 will be 0.6325, 0.6350, and 0.6375.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The number between 0.63 and 0.64 is calculated as,
⇒ (0.63 + 0.64) / 2
⇒ 0.635
The number between 0.63 and 0.635 is calculated as,
⇒ (0.63 + 0.635) / 2
⇒ 0.6325
The number between 0.635 and 0.64 is calculated as,
⇒ (0.635 + 0.64) / 2
⇒ 0.6375
More about the Algebra link is given below.
https://brainly.com/question/953809
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PLLZZZ HELP!!!! I WILL MARK U AS BRAINLIEST! Why is it helpful to break down the total amount you would need to save on a monthly, weekly, or daily basis?
HELP ME PLZ ! Solve for x
Answer:
X equal to 8
Step-by-step explanation:
Three times eleven
Thirty three minus one
Thirty two divide by four
Answer: x=8
Step-by-step explanation:
Given
[tex]\frac{4x+1}{3} =11[/tex]
Multiply 3 on both sides (multiplication property of equality)
[tex]\frac{4x+1}{3} *3=11*3[/tex]
[tex]4x+1=33[/tex]
Subtract 3 on both sides (subtraction property of equality)
[tex]4x+1-1=33-1[/tex]
[tex]4x=32[/tex]
Divide 4 on both sides (division property of equality)
[tex]4/4 x= 32/4[/tex]
[tex]x=8[/tex]
Please help! Solve for x: 24+37+2x=76
Answer: X= 7.5
Step-by-step explanation:
You have to add the like terms 24+37 which gives you 61. Then subtract 76-61 which is 15. Then divide 15/2 which is 7.5