Answers
Related Questions
-4(x-1)=-3x+13-9-x
PLS SOLVE IT STEP BY STEP
Answers
-4x+4=-3x+4-x
-4x+4=-4x+4
-4x=-4x
0=0
Answer:
x can be any real number.
Step-by-step explanation:
- 4 (x - 1) = - 3x + 13 - 9 - x
The easiest approach to solving this problem is to simplify each side. Start by focusing on the left side, distribute the term outside of the parenthesis, multiply every term inside the parenthsis by the term outside of it,
- 4 ( x - 1 ) = - 3x + 13 - 9 - x
Distribute,
(-4)(x) + (-4)(-1) = - 3x + 13 - 9 - x
Simplify,
-4x + 4 = - 3x + 13 - 9 - x
Simplify the right side of the equation, combine like terms,
-4x + 4 = - 3x + 13 - 9 - x
Rearrage,
-4x + 4 = -3x - x + 13 - 9
Simplify,
-4x + 4 = -4x + 4
At this point, one should use inverse operations to solve the problem, but the given equation is an identity, meaning that any real value can be substituted into the parameter (x), and the equation will yield a true result. Thus, (x) equals all real numbers.
Question 1 (1 point)
Which of the following is NOT a possible cross section for a cone?
Question 1 options:
oval
point
triangle
circle
Question 2 (1 point)
Which of the following is the cross section of a sphere?
Question 2 options:
circle
triangle
line
rectangle
Answers
Question 2 ans=Rectangle
The legs of a right triangle are 6 and the square root of 13. Calculate the hypotenuse.
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Answer:
Pythagoras Theorem
Step-by-step explanation:
[tex]a^{2} +b^{2}=c^{2}[/tex]
[tex]6^{2}+ 13^{2}= c^{2}[/tex]
[tex]205=c^{2}[/tex]
[tex]\sqrt{205} = c[/tex]
[tex]14.32 = c[/tex]
A restaurant manager recorded the drinks ordered by 150 customers. Each customer ordered one drink. The results are shown in the circle graph below.
How many customers did NOT order tea?
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Answer:
132 customers
Step-by-step explanation:
100 - 12 = 88% non-tea orders
.88 * 150
i need help me need to match i am getting confuse.
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Answer:
1 A= pi 21^2
2 C=pi 21
3 A= pi 10.5^2
4 C= 2pi 10.5
Step-by-step explanation:
Which question represents the equation a x 1/10 = 7
a) What is 1/10 of 7
b) How many 1/10 are in 7
c) What is 7 groups of 1/10
d) How many 7's are in 1/10
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plz help will give brainlest
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Answer:
90
Step-by-step explanation:
15x12=180
180/2=90
NEED THIS ASAPPPPPP The circumference of a circular field is 175.84 yards. What is the radius of the field? Use 3.14 for pie and do not round your answer.
Answers
Answer:
Circumfrerence =pi d
So d=175.84/3.14
Step-by-step explanation:
answer plz will make brainlest
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Answer
Step-by-step explanation:
all you should do is search up {the equation} and put "simplified" after and results should come up
My cousin needs help with this one to and if you ask why i just dont help her it's cause I dont know this she is to grades higher then me
Answers
Answer:
Step-by-step explanation:
tell her that she needs to put the triangle in quadrant 1
so you want to rotate it clockwise 180 and to do that you need
here is the answer
( 0,1 ) ( 5,2 ) ( 3,4 )
Pls help need help ASAP 50 points you will be reported if the answer is wrong
Answers
Answer:its the second answer
Step-by-step explanation:m +25 is the total money spent and -1/2 is the money she didnt have to pay
Answer:
Option 2nd
Step-by-step explanation:
m+ 25-1/2
I hope it helps
Jill had saved money to spend at Target. She spent $33.75 on a pair of shoes, which is 27% of her saved money. How much money did she start with?
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Answer:
hope this helps
Step-by-step explanation:
$42.86
The question is in the picture below
Don't mind the blue thing it's wrong
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Answer:
The answer is A
Step-by-step explanation:
This is because for every kilogram there are 1000 grams, making A the correct answer.
Answer:i think the answer is A
Step-by-step explanation:
I need help with this question no addling links or doing it just for points i really don't want that stuff if i see it i will report it
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HEEEEEEEEEELLPPP and I will mark you the brainliest because you're clearly smarter than I am.
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Answer:
Sorry, I am confused; what was the question?
Step-by-step explanation:
:)
(16x3x29)-17= Is this how you write a numerical expression
Answers
Answer:yes i believe so
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
A numerical expression consists of an equals sign and more than one operation sign.
What is the measure of ∠KMN?
A. 29 degrees
B. 66 degrees
C. 53 degrees
D. 89 degrees
Answers
Answer:
∠KMN = 66°
Step-by-step explanation:
In ΔKMN,
∠MKN + ∠KNM + ∠KMN = 180 {Angle sum property of triangle}
39 + 75 + ∠KMN = 180
114 + ∠KMN = 180
∠KMN = 180 - 114
∠KMN = 66°
Answer:
B) 66
Step-by-step explanation:
75+39=114
180-114=66
PLEASE HELP ME AND I’ll GIVE BT WITH 20 points <3
Answers
Answer: C=πd
Step-by-step explanation:
please help me with this question asap
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Answer:
12
Step-by-step explanation:
Fine the missing angles for 1,2,3,4
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Answer:
4=65(180-65-55=65)
3=60(180-55-65=60)
2=65
1=55
Step-by-step explanation:
Straight line is 180 degrees
2. 65
3. 50
4. 65
Select the correct answer from the drop-down menu.
It takes 8 blocks with side lengths of meter to fill a rectangular prism.
The rectangular prism has a volume of __ cubic meter.
1/8
1/4
1/2
1
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Find the length of the segment indicated. Round your answer to the nearest tenth if necessary
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the one angle is 135 degrees and to find the other one we can just subtract 360 - 135
the other angle is 225°
we can set it up as:
12 yd x
——— = ——-
225 135
to find x, cross multiply 135 and 12 which gives you 1,620
1,620 / 225 = 7.2
the other angle is 7.2 yards!
Steve flipped a coin 10 times and recorded his results in this chart
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Tails up: 4
Part b.
6/10 of the flips were heads up and 4/10 of the flips were tails up.
Hope it helps : )
Plz help
Which list shows the numbers in descending order? (Only one correct answer)
A. |-2.5|, -2.25, 2.75
B. -2.25, -2.5, |2.75|
C. -2.5, 2.5, |-2.75|
D. 2.75, |-2.5|, -2.25
Answers
Answer:
B.
Because if it is converted to percentages it would be easier to see.
-225%, -250%, -275%.
Can someone help me out? This is really hard! (brainliest if it's correct!)
Answers
Step-by-step explanation:
Lets convert the time she spend working into a improper fraction.
[tex]4 \frac{1}{2} = \frac{4 \times 2 + 1}{2} \\ = \frac{9}{2} hours[/tex]
Since she spend 2/5 of the above time mowing lawns,
Time Spend mowing lawns =
[tex] \frac{2}{5} \times \frac{9}{2} \\ = \frac{2 \times 9}{5 \times 2} \\ = \frac{18}{10} hours \\ = \frac{18 \div 2}{10 \div 2} \\ = \frac{9}{5} hours \\ = 1 \frac{4}{5} hours \: or \: 1.8 \: hours[/tex]
Answer:
idek
Step-by-step explanation:
is this right
does anybody know what type of table this is
Answers
Answer:
I believe that is a graphing table?
Step-by-step explanation:
Answer: i think its a relative frequency table
Step-by-step explanation:
HELPP ITS 6 GRADE MATHS LOLLLL
Answers
Answer:
-4
Step-by-step explanation:
Because if you look on a number line, -4 is more on the left, and because it is smaller.
In which container is the probability of randomly selecting a green ball on one draw 4/7?
Answers
Answer:
B
Step-by-step explanation:
B
Answer:
B because 4 green balls in it out of a total of 7 balls
Step-by-step explanation:
In the rectangular prism below, the length of MR is 9 feet, the length of RS is 12 feet, and the length of ST is 5 feet. What is the length of the line segment drawn from point T to point M?
*Note: Figure not drawn to scale.
a
16 feet
b
5√10 feet
c
250 feet
d
5√5 feet
Answers
Answer:
[tex]5\sqrt{10}[/tex] feet
Step-by-step explanation:
Find RT:
RS = 12 and ST= 5, RT =?
Use the Pythagorean Theorem
[tex]12^{2} + 5^{2} = RT^{2}[/tex]
[tex]144 + 25 = RT^{2}[/tex]
[tex]\sqrt{169} =RT[/tex]
13 = RT
Find MT:
RT = 13 and MR= 9, MT=?
[tex]13^{2} +9^{2}= MT^{2}[/tex]
[tex]169 + 81 = MT^{2}[/tex]
[tex]\sqrt{250} = MT[/tex]
[tex]5\sqrt{10}[/tex] = MT
please help me out! this is urgent please do it correctly heres 10 points and a brainleist if you answer it right