Answers
Answer:
#3. n = 1#5. x = 2Step-by-step explanation:
#3.
n x n - 5 = -4
n x n = 5 + -4
n x n = 1
n = 1
#5.
7x^2 + 1 = 29
7x^2 = 29 - 1
7x^2 = 28
x^2 = 28 / 7
x^2 = 4
x = 2
Hope that helps!
Related Questions
Q. A mechanic has a radiator hose that
measures 32 feet long. It needs to be cut into
pieces equaling 5 feet 3 inches. How many
whole pieces can it be cut into?
A. 4 pieces
B. 6 pieces
C. 7 pieces
D. 8 pieces
Answers
explanation
Describe the transformation and identify the domain and range.
f (x) = -(x - 2)^2
f (x) = √x + 1 - 3
Answers
Answer:
the domain is the legal values of x, while the range is all the legale values of y
Step-by-step explanation:
How do you do this. I am stuck
Answers
please help ! I need help with math because I am failing and I might have to repeat the grade.. I have a quiz right now I don’t understand this question I will provide a photo above thank you <3! question “10“ btw
Answers
2560 fluid ounces in pints is 160 which is A.
If this is incorrect, please don't refrain to tell me and I'll correct my answer. Thank you.
A point giver? This is fake. Gets 50 points. Me: ...
Answers
Answer:
thxs
Step-by-step explanation:
Answer:
hi
Step-by-step explanation:
Help&EXPLAIN
•••••••••••••••••••
Using the net below, find the surface area of the triangular prism .
Answers
Step-by-step explanation:
step 1. the surface area of this object is the addition of 3 rectangles and 2 triangles
step 2. the area of a rectangle is bh. the area of a triangle is (1/2)bh where b is the base and h is the height
step 3. 20*9 + 20*9 +20*6 + (1/2)6*8 + (1/2)6*8 assuming both triangles have h = 8
step 4. 180 + 180 + 120 + 24 + 24
step 5. answer: 528 cm^2
Every five years in August, the population of a certain city is recorded. In 2010, the city had a population
of 7500 people. From 2010 to 2015, the population decreased by 20%. From 2015 to 2020, the
population increased by 55%. What was the city's population in 2020? (3 points)
Answers
Answer:
10,000
Step-by-step explanation:
yes
I need help with this now
Answers
please help?!??!!?????
Answers
Area of it is 54ft Kv
Volume is 27 ft cube (3)
1/3 and 2/6 how is each pair equivalent?
Answers
Answer:
By multiple by 2
Step-by-step explanation:
1 multiplied by 2 = 2
3 multiplied by 2 = 6
In that case they equivalent due to the number 2.
Is - 4x + 5 > 25 true when x is 0? What about when x is 7? What about when x is -7?
Answers
Step-by-step explanation:
when 0: 5 > 25 = false
when 7: -28 + 5 > 25 = -23 > 25 = false
when -7: 28 + 5 > 25 = 33 > 25 = true
[tex] \frac{2}{6 } + \frac{1}{4} = [/tex]
how do we solve?
Answers
Answer:
7/12
Step-by-step explanation:
We cannot add fractions without the same denominator. 4 does not equal 6
ok
2/6 is the same as 4/12 because we multiply proportionately
we multiply the numerator and denominator by the same factor
2/6 x 2/2 = 4/12
now 1/4 is the same as 3/12 because we multiply by 3x3
(realize something we are not changing the value of the fraction. 2/2 is the same as 1 and 3/3 is also the same as 1)
now they have the same denominator
4/12 + 3/12+ = 7/12
What is the mode of this data on the quiz scores? 100, 98, 95, 92, 88, 85, 80, 75
Answers
Answer: 88
The mode is the value that appears most frequently in a data set.
The mode of the given data set will be 88.
What is mode?The mode is the value that appears most often in a set of data values.
We have,
Data set 100, 98, 95, 92, 88, 85, 80, 75.
Frequency 1, 2, 2, 4, 7, 3, 5, 1
So,
As mentioned in the statement above,
Mode is the value that appears most often in a set of data values.
So,
We can see from the given table
i.e.
Frequency of 88 is maximum,
So,
The mode of the given data is 88.
Hence, we can say that the mode of the given data set will be 88.
To know more about mode click here
https://brainly.com/question/300591
#SPJ2
a typical tip in a restaurant is 15% of the total bill. if the bull is $160, what would the typical tip be?
Answers
Answer:
$24
Step-by-step explanation:
Fist, you will multiply the percent, 15, and the total money amount, 160, which you would get 2,400. Then, divide 2,400 by 100, and there you will get the tip, $24. I hope this helps :)
If 2/3x-1=4, then X =
A) 15/2
B) 9/2
C) 13/3
D) 10/3
Answers
Explanation: just took a quiz
Answer: Its 15/2(A)
Step-by-step explanation:
2/3-1=4
Multiply both sides of the equation by 3
2x-3=12
You move constant to the right and you change the sign. Like this: 2x=12+3
Then you add the numbers and you get 2x=15
Divide both of the sidea and you get:x=15/2 which is your answer
Let me know if this helps
Round the number 52.810 to the nearest hundredth.
Answers
Answer:
rounded to the nearest hundredth it would be 52.81
Answer:
52.81
Step-by-step explanation:
Rounded to nearest hundreth
Pls help I need a good grade
Show your work
Answers
Answer:
2023- 548= 1475 on uniforms.
1475 divided by 29.50 is 50 uniforms.
Find the measure of < 1.
41
[?]
Enter
Answers
step by step :
Answer:
68°
Step-by-step explanation:
They are corresponding angles.
DUE TODAY!!!!!!!!!!!!!!
Answers
Answer:
Continue by 5's
10
15
25
30
and so on.
Say that in B as well. that 5 is being repeated.
then yes, because you continue to replicy the 5 until there is none left to do.
Step-by-step explanation:
In ΔGHI, the measure of ∠I=90°, the measure of ∠G=62°, and GH = 96 feet. Find the length of IG to the nearest tenth of a foot.
Answers
Answer:
45.1feet
Step-by-step explanation:
Given the following
∠I=90°
∠G=62°, and
GH = 96 feet = Hypotenuse
Required
IG = Adjacent side
Using the SOH CAH TOA identity
Cos theta = Adj/hyp
Cos 62 =IG/96
IG = 96cos62
IG = 96(0.4695)
IG = 45.1feet
Hence the length of IG to the nearest tenth is 45.1feet
Answer: 45.1feet
Step-by-step explanation:
Please help me with this answer
Answers
Answer: I believe it is c 4
Step-by-step explanation:
but im not sure
which point on the number line represents the location of the value of -5.5+ 8?
Answers
8 1/3 33/4 8.287 8.29 order from least to greatest
Answers
Answer:
33/4 - 8.287 - 8.29 - 8 1/3
----------------------------------------------------------------------------------------------------------------
pls can i get brainliest it took soo long to figure out
I need help please.
Answers
HELP !!!! Equations with 1 no or infinite solutions
Answers
1. v=0
2. No solution
3. m=0
4. No solution
5. p= -7
6. x=5
7. -12 = - 12
8. x=5
9. 3=3
10. -32= -32
11. x=0
12. No solution
I'm sorry if anything is wrong.
Step-by-step explanation:
Ok Hold UP
-x-6+2y=0
Rewrite in slope intercept form, and show steps
Answers
Answer:
Slope intercept form: y=mx+b
-x-6+2y=0
2y=x+6
y=1/2(x+6)
y=1/2x+3
Let me know if this helps!
Step-by-step explanation:
slope intercept is y=mx+b
add -x to the other side to get
-6+2y=x
then add the -6 to get
2y=x+6 then divied by 2 to get
y=1/2x+6/ 2
then simply to get
y=1/2x+3 or y=x/2+3
Which of the following statements must be true about this diagram? Check
all that apply.
A. Z>X
B. W>y
C. W >X
D. y+z= w
E. x + y = w
F. x + y = 2
Answers
Answer:
f
Step-by-step explanation:
I'm pretty sure it's f from what I know
US
Find the measure of 48.
48
97/83
97
48 = [?]
Enter
Answers
step by step :
The quadrant that contains the point (-7,-16) is quadrant PLSS ANWAR NOW NEED HELP NOW
Answers
Answer:
hi how may i help
Step-by-step explanation:
how can i help u
what is $12.56 rounded to the nearest dollar? plzz help
Answers
(Hope this helps!!)
Answer: $13, don't just copy that answer actually try to understand it. ⬇️
Step-by-step explanation: Think of it as a number line.
$12-$12.10-$12.20-$12.30-$12.40-$12.50-$12.60-$12.70-$12.80-$12.90$13
the $12.50 is directly in the middle of $12 and $13. Lets say it $12.51 now its not directly in the middle, but more over to the $13, so then we would go up to 13$ which is the nearest dollar. If it were $12.49 then it would be closer to the $12, so we would go down to $12.
I hope this helps!