Answers
Answer:
32
Step-by-step explanation:
39 = 4(x + 5) + 2x + 1
39 = 4x + 20 + 2x + 1
39 = 6x + 21
18 = 6x
x = 3
MN = 4(x + 5)
MN = 4(3 + 5)
MN = 4(8)
MN = 32
hope this helped!
Step-by-step explanation:
MP = MN + NP
39 = 4(x+5) + 2x+1
39 = 4x + 20 + 2x + 1
39 = 6x + 21
6x = 39-21
6x = 18
x = 3
Then,
MN = 4(3+5)
= 4×8
= 32
Related Questions
What is the y-intercept and slope of 3x-5y=15
Answers
Answer:
Slope= 3/5
y-intercept= -3
Step-by-step explanation:
Marcus is running a science experiment in which he measures the rate at which bacteria multiply. Every 15 seconds the bacteria double in number. If there are 5 bacteria now, how many will there be in 3 minutes? A. 2048 B. 2560 C. 20480 D. 1200
Answers
Answer:
C. 20480
Step-by-step explanation:
so the equation is (60x3) divided by 15 because there are 3 minutes and 60 seconds in each minute and the bacteria doubles every 15 seconds so when you get your answer (12) that is how many times you will double 5.
what times 8 will give a a product of 9.6?
Answers
so the correct answer is 1.2
You would divide 8 from both sides, and then your answer would be 1.2.
1.2 times 8 equals 9.6.
If you meant to say 96 and not 9.6, then your answer would be 12.
What is the slope of the line that passes through points (-4,7) (4,-4)
Answers
find the width of a rectangle with a perimeter of 64 cm and a length of 20 cm
Answers
Answer:
the width of the rectangle is ten
Step-by-step explanation:
if the length of the rectangle is 20 you would have to add 20+20 which is 40. now you have to subtract 64 by 40 which gives you 20 then divide by 2. this should give you the width, which is 10.
HOPE THIS HELPED! :) :) :)Using the triangle below, Find the ratio. Please need help very much appreciate
Answers
Answer/Step-by-step explanation:
✔️Sin 22° = opp/hyp
Opp = 15
Hyp = 40
Sin 22° = 15/40
Simplify
Sin 22° = ⅜
✔️Tan 22° = opp/adjacent
opp = 15
Adjacent = √(40² - 15²) (pythagorean theorem)
Adjacent = √1,375 = 37.1 (nearest tenth)
Tan 22° = 15/37.1
CANNN SOMEONE PLS HELPP ME PLSSSS..i posted 2 quesiton
Answers
Answer:
ok but with what
Step-by-step explanation:
Answer:
i go to k12 we got the same sience class want to be pen pals? we help eachother
Step-by-step explanation:
9. a = b = c = 12 m.
Answers
b = 4
c = 4
12 / 3 = 4
45 meters to 80 meters lowest term
Answers
Answer:
answer is down below
Step-by-step explanation:
9 to 16
8a+3b=7 (solve for b)
Answers
b=7/3-8a/3
I used this app called math (way) hopefully its correct
tavyon can ride his bike at a constant rate of 12 miles per hour. how long would it take him to ride 66 miles
Answers
Answer: 5 1/2 hours
Step-by-step explanation:
1 hour = 12 miles
2 hours = 24 miles
3 hours =36 miles
4 hours = 48 miles
5 hours = 60 miles
6 hours = 72 miles
66- 60 = 6. 6 is half of 12.
In conclusion, it will take Tavyon 5 1/2 (or 5.5) hours to bike 66 miles.
Hope this helps!
Which ordered pair is a solution of the inequalty y<3x + 1?
A (-3,-2)
B (3.14)
C (1.-3)
D. (1.6)
Answers
Step-by-step explanation:
Since (-3) < 3(1) + 1 is true, option C is correct.
Complete the solution of the equation. Find the
value of y when x equals 9.
3x + 4y = 43
Answers
27 + 4y =43
-27. -27
4y=16
Divide 4 on each side
ANSWER: y=4
You have to go down in the order and end up trying to get y by itself.
For questions 7 – 8, use the following functions: f(x) = 4x + 3x g(x) = 2x – 5 7. Find (f + g)(x). 8. Find (f – g)(x).
Answers
Answer:
7) (f+g) (x) = 4^x + 5x -5
8) (f-g) (x) = 4^x + x - 5
Step-by-step explanation:
7) Find (f +g)(x)
(4^x + 3x + 2x - 5)
(4^x + 5x -5)
(f+g) (x) = 4^x + 5x -5
8) Find (f-g)(x)
(4^x + 3x - 2x - 5)
(4^x + x - 5)
(f-g) (x) = 4^x + x - 5
the person with th user name mumsy answer so i can give u brainlyest.
Answers
Answer:
Step-by-step explanation:
180-120=60 by the properties of parallel lines
Draw a graph of a proportional relationship that passes through the point (2, 1).
Answers
Answer:
y=1/2x
Step-by-step explanation:
Concoursewate-delivery/ua/8737/100006076/aHR0cHM6Ly9mMS5hcHAUZWRtZW50dW0uY29tL2xlYXJUZ
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Introduction to Scatter Plots: Tutorial
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Select the correct locations on the graph.
Christina researched 10 sedans and recorded their prices and the number of stars they were given. The table contains her data. Which points on the
graph represent this data?
Stars
Price
(thousand dollars)
14
3
)))
3.5
16
5
21
4.5
18
o
3
16
4
22
4.5
24
2
13
2
15
y 28
26
24
22
20
Answers
The graph that represent this data using the points is added as an attachment
Which points on the graph represent this data?From the question, we have the following parameters that can be used in our computation:
The x and y values
Where
x = stars
y = price
To determine the graph that represent the data, we enter the x and y values in a graphing tool to create the graph
Using the above as a guide, we have the following:
The graph is added as an attachment
Read more about functions at
https://brainly.com/question/4138300
#SPJ1
If A = 30° and r = 12, find x. (Round your answer to the nearest whole number.)
Answers
Answer:
[tex]\boxed{12}[/tex]
Step-by-step explanation:
A = 30° and r = 12
[tex]\sin A = \frac{r}{r + x}[/tex]
[tex]\sin 30 = \frac{12}{12 + x}[/tex]
[tex]\frac{1}{2} = \frac{12}{12 + x}[/tex]
[tex]1(12 + x) = 2(12)[/tex]
[tex]12 + x = 24[/tex]
[tex]x = 24 - 12[/tex]
[tex]x = 12[/tex]
.
Happy to help :)
Answer:
the answer is 12
Step-by-step explanation:
hope this help
Natalie is a softball coach. She has a pitching private lesson with Kasey. Kasey’s mom pays Natalie $11 per hour plus a $6 tip. The correct equation was 11x + 6 = 39. So, how many hours was the lesson?
Answers
Answer:
3
Step by Step:
Subtract the tip ($6) from the total ($39)
11x=33
Then divide 33 by 11, leaving you with the value of x.
x=3
The lesson was 3 hours long.
The ______ of the degrees of each factor is
the degree of the product.
product
sum
difference
quotient
Answers
Answer:
B. SumStep-by-step explanation:
When finding the volume, we multiplied the 3 dimensions with degree of 1, 1 and 3 and got the binominal of degree 5. We summed up the degrees: 1 + 1 + 3 = 5.
The SUM of the degrees of each factor is the degree of the product.Answer:
sum
Step-by-step explanation:
help will mark as brainliest
Answers
Samantha spent 40 minutes on homework. 60 percent of that time was spent on language arts. How many minutes were spent on language arts?
Answers
if you have 100 minutes to do homework and you spend 60 of it on language arts
Answer:
I believe it would be 24 minutes
Step-by-step explanation:
40 ÷ 100% = 0.4
just move the decimal and then that would be 4 minutes per every 10%
How do i do this fast pls EEEEEEEEEEEEEEEEe
Answers
Answer:
40.625
Step-by-step explanation:
it's 4 0 . 6 2 5 just step by step.
4p-7=10p+11
6
-6
3
-3
8
-8
5
-5
Answers
Answer:
-3
Step-by-step explanation:
wrong question??????????
Answers
Answer:
what is your question?
A furniture company wants to minimize its costs and has determined that when x
wooden chairs are built, the average cost per chair is given by
C(x)=0.01x2 -7x+1265
Answers
A quadratic equation like [tex]ax^2+bx+c[/tex] has a minimum if [tex]a>0[/tex] and a maximum if [tex]a<0[/tex] as critical points.
In both cases, the critical point has [tex]x[/tex] coordinate [tex]-\frac{b}{2a}[/tex]
In your case, we have [tex]a=0.01>0[/tex], so the parabola has indeed a minimum, located at
[tex]x=-\dfrac{-7}{0.01}=700[/tex]
A suit that sells for $300 in on sale of $240. Find the discount rate.
Answers
Answer:
20% discount
Step-by-step explanation:
300 - 240 = 60
60 / 300 = 0.20
0.20 × 100 = 20
The Tunnel of Fear ride climbs straight up to its peak 505050 meters above the ground. Then, it drops 656565 meters into an underground tunnel.
What is the elevation of the tunnel relative to the ground?
Answers
Answer:
Okay I'm not sure this is correct, but I would like to try.
I think the answer is -15.
Step-by-step explanation:
I'm not to good at doing these problems, what I did was do 50 - 65 = ?
and I got -15.
I hope I helped! :)
Which pair of triangles can be proven congruent using ASA?
Answers
Answer:
A.
Step-by-step explanation:
The cable company is analyzing the data from two satellite television providers to determine whether their users spend more time watching live television or shows that have been recorded.
Satellite Company X: 89 live, 430 recorded
Satellite Company Y: 65 live, 94 recorded
To the nearest whole percent, what is the probability that a randomly selected customer from Satellite Company Y watches recorded shows more often than live television?
41%
59%
77%
83%
Answers
Answer: B on Edge2021
Step-by-step explanation:
Just took the test
Probability that a randomly selected customer from Satellite Company Y watches recorded shows more often than live television is 59%.
What is Probability?Probability is simply the likelihood that something will occur.
Probability of customer randomly selected from Company Y:
Probability(Y)=Recorded/(Live+Recorded)
Probability(Y)=94/(65+94)
Probability(Y)= 94/159
Probability(Y)= 0.59119 ×100
Probability(Y)= 59.12%
Probability(Y)= 59% (Approximately)
Therefore, probability of a randomly selected customer from Satellite Company Y is 59%.
Learn more about probability:here:https://brainly.com/question/24756209
