Answer:
[tex]4(6x + 5) = 2x + 10 \\ 4 \times 6x + 4 \times 5 = 2x + 10 \\ 24x + 20 = 2x + 10 \\ 24x - 2x = 10 - 20 \\ 22x = - 10 \\ x = \frac{ - 10}{22} = \frac{ - 5}{11} \\ thank \: you[/tex]
Answer:
-5 / 11 or -0.455
Step-by-step explanation:
this is a very simple question that does not need much complexity about it
we have
4( 6x + 5 ) = 2x + 10
first of all, we open the bracket;
24x + 20 = 2x + 10
now, we have to collect like terms;
24x - 2x = 10 - 20
22x = -10
divide through by 22 to give us!
22x / 22 = -10 / 22
x = -5 / 11
therefore,
x = - 5 / 11
hope that helps
thank you
A radio station requires DJs to play 3 commercials for every 24 songs they play. What is the unit rate of songs to commercials? The unit rate is songs 1 commercial . pls help now
Answer:
The correct answer for this question is that the unit rate is 5:1. We can work this out by simplifying down the 2 commercials to every 10 songs ration, so that 10:2 becomes 5:1. We can work this out by halving the original ratio to simplify it. Hope This helps.
Step-by-step explanation:
Find two numbers if their sum is 132 and their ratio 9:13
Answer:
54:78
Step-by-step explanation:
We multiply 9 and 13 to 6
9 × 6 = 54
13 × 6 = 78
54 + 78 = 132
Ratio representation gives the sharing proportion of a number, the numbers expressed in the ratio 9:13 of 132 are 54 and 78 respectively
Given the Parameters :
Ratio = 9 : 13 Sum = 132To obtain each Value, we use the relation ;
(Ratio / sum of ratio) × sumFor the 9 portion of the ratio :
(9 / (9+ 13)) × 132
(9 / 22) × 132
= 54
For the 13 portion of the ratio :
(13 / (9+ 13)) × 132
(13 / 22) × 132
= 78
Therefore, the two numbers are 54 and 78
Learn more : https://brainly.com/question/18109354
Joe is signing a lease for an apartment that rents for $1800/month. How much will
he pay to move in if he must pay the first and last months' rent and a $1000 security
deposit?
$4500
$4600
$2800
$5000
Answer:
it's quite easy u can do it urself
Step-by-step explanation:
mark me as a brainlist
can someone plz help!!
Answer:
8.94427191...
Step-by-step explanation:
21*21 - 19*19 = [tex]x^{2} \\\\[/tex]
441 - 361 = [tex]x^{2}[/tex]
[tex]x^{2}[/tex] = 80
x = 8.94427191...
describe the pattern in the sequence find tge next three terms 13,15,17,19
Answer:
13,15,17,19,21,23,25
Step-by-step explanation:
It goes up by 2 every term.
100 points and Brainlist!!
Pre Calc Help!! ASAP!
Answer:
I cant download it.
Step-by-step explanation:
Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
(Please Show your work)
___________
[tex] \: [/tex]
[tex]\boxed{ \rm{answer \: by \: { \boxed{ \rm{☆HayabusaBrainly}}}}}[/tex]
Step by step :x² = (10,6)² + (6,1)²
x² = 112,36 + 37,21
x² = 149,57
x = 12,22mi✔
Graph y=-5x on the chart please help
Answer:
don't mind how my chart looks
your coordinates would be:
(-2,10)(-1,5)(0,0)(1,-5)(2,-10)
4 letter code for missing angles digital escape room
Answer:
7654
Step-by-step explanation:
4 letter code4 letter code4 letter code
solve the absolute value equations 3[2x+7]+7>4
Answer:
x>-4
Step-by-step explanation:
3[2x+7]+7>4
6x+21+7>4. (3×2x&3×7)
6x+28>4
6x>4-28
6x>-24
x>-24/6
x>-4
a swimmer can do 4 laps in 2 minutes and 30 seconds how long does it take him to do one lap
Answer:
60 seconds make one minute. 2 minutes 30 seconds is 150 seconds
to find time per lap is 150 divided by 4 which will give you 37,5 second per lap
the answer is 37,5 seconds per lap.
Two containers designed to hold water are side by side, both in the shape of a
cylinder. Container A has a diameter of 10 feet and a height of 17 feet. Container B
has a diameter of 8 feet and a height of 20 feet. Container A is full of water and the
water is pumped into Container B until Conainter B is completely full.
To the nearest tenth, what is the percent of Container A that is full after the pumping
is complete?
Answer:
if you were roundind I say the ten stays the same
Find the percent of change in altitude if a weather balloon moves from 50 ft to 190 ft. Describe the percent of change as an increase or decrease. Round to the nearest tenth if necessary.
a. 238%; increase
b. 280%, increase
c. 86.9%; decrease
d. 280%; decrease
Answer:
Of course the percentage is an increase. If it moves from 50ft to 190 ft its an increase. So you can automatically cross out “c” and “d”.
Now just think about it logically. This can save you from a lot of work.
So you have it from 50ft to 190 ft.
Use 100% place holders.
50ft*100 percent is 50
50ft*200 percent is 150
Now your somewhere close near the 190 ft range.
THink about the last two options, you can ignore the 200 percent since thats what we used as the closest possible place holder.
Now use 50% place holders.
50% of 50 is 25.
so 175 is the closest we can get with 250%
Now we still have about a 15 ft space.
250% is obviously greater then 238% so we can elimate that option.
The final answer is (B)
Step-by-step explanation:
If wanted proof
So we discussed this logically but if you want it mathematically below is the explanation:
50ft to 190 ft.
To calculate percentage of change you want to first find the distance.
190-50=140
Theres a 140 ft change.
Now you can use proportions
50/1 = 140/x
The 50/1 represents 50 feet for 100 percent or 1
The 140 represents 140 feet for (x) feet since its unknown
now cross multiply
50*x
140*1
50x=140
Now solve
140/50=2.8
2.8 is the deciaml If you convert it to a percentage you just multiply it by a hundred since percent means out of a hundred.
2.8 out of a hundred it 280%
What is the LCD in the equation?
Answer:
[tex]2m^2[/tex]
Step-by-step explanation:
[tex]\frac{1}{2m^2} -\frac{1}{m} =\frac{1}{2}[/tex]
[tex]\frac{1}{2m^2}-\frac{2m}{2m} (\frac{1}{m}) = \frac{m^2}{m^2} (\frac{1}{2})[/tex]
[tex]\frac{1}{2m^2}-\frac{2m}{2m^2} =\frac{m^2}{2m^2}[/tex]
please help i suck at math
Angle ABD = Angle CBD
or, 9x-7 = 6x+2
or, 9x-6x = 2+7
or, 3x = 9
or, x = 9 ÷ 3
or, x = 3
So, x = 3Measure of Angle ABC= Measure of Angle ABD + Measure of Angle CBD
= [(9x-7)+(6x+2)]°
= [(9×3-7)+(6×3+2)]°
= [27-7+18+2]°
= 40°
ANSWER:x = 3
Measure of Angle ABC = 40°.
Hope it helps you.
vw^{2}+y=x (solve for w)
Answer:
w=[tex]\sqrt{\frac{x-y}{v}[/tex]
Step-by-step explanation:
Simplify and write your answer in exponential form : 32 ×3−5×36=
Answer: -84
Step-by-step explanation:
32 x 3 and 5x36 happen first (Pemdas)
96-180
-84
-Gage Millar, Algebra 2 Tutor
Answer: = -84
Step-by-step explanation:
32 × 3 − 5 × 36 = ?
Follow PEMDAS...
1) 32 × 3 = 96
2) 96 - 5 × 36
3) 5 × 36 = 180
4) 96 - 180 = -84
4) Find the area of the shaded region (everything but the circles). Express your
answer in terms of a. -(For example: don't actually do the last step of multiplying
the number by a, instead leave your answer looking like 32.1. F
whole
3 in
sin
216
Sin
9 in
12 in
18 in
Answer:
L
Step-by-step explanation:
Hello please helpppp I will mark brainliest
Answer:
A, D, and B
Step-by-step explanation:
If you see the word sum, it means addition. If you see the word difference, it means subtractions.
Also, if you see the word quotient, it means related to divide.
-kiniwih426
Help please! Do not answer and delete the answer someone keeps doing that
Answer:
divide both sides by 6
Step-by-step explanation:
3(2x + 10) = 54 ( distribute the parenthesis by 3 )
6x + 30 = 54 ( subtract 30 from both sides )
6x = 24
The last step is to divide both sides by 6
x = 4
# 2
2.(7.6 DR
Sam has these bags of candies in his pantry.
Boags
2 bags of Nerd candies
1 bag of Jolly rancher candies
3 bag of Smarties candies
2 bags of Jawbreakers candies
2 bags of Milk duds
Sam will randomly choose one bag of candy, then he will NOT put it back
and randomly choose another candy. What is the probability that Sam will
choose a bag of Nerd candy and then a bag of Smarties?
Select the three BEST choices.
A 6
90
Answer:
6/90
Step-by-step explanation:
A bicyclist rides 16 miles in 2 hours. How far will the bicyclist ride at this speed in 7 hours?
1. 0.000527 = 5.27 x 10-4
a. The number 0.000527 is a very
number.
Answer:
the answer is false
Step-by-step explanation:
1.0.000527=527×10-4
1.0000527=52.7-4
=48.7
I need the right answer for this ASAP NO LINKS!!!
Answer:
15 + 18
Step-by-step explanation:
Use the distributive property.
3(5 + 6) = 3 × 5 + 3 × 6 = 15 + 18
There are 20 triangles and 4 circles. What is the simplest ratio of circles to tota
shapes?
Answer:
4 to 20
Step-by-step explanation:
Answer:
20+4=24
There are 4 circles.
4:24
If you simplify that, it is 1:6.
1:6 is the answer simplified.
ANSWER AND GET HUNDRED POINTS!!! DONT CHEAT PLEASE I REALLY NEED HELP
Given the two functions below with their provided domain, determine which function to substitute into and find the value of f(-3).
Provide your numeric answer as well as a detailed response on how you determined your answer and why you believe it is correct.
f(x) = 2x − 5 if x ≤ −3 OR f(x) = −3x + 4 if x > −3
[tex]f \: (x) = - 3x + 4 \: \: \\ x > - 3 \\ \\ \\ = f \: (x) = - 3[/tex]
hope it helps
Answer:
rgeege
Step-by-step explanation:
What is -3/8 ÷ 7/12?
Answer:
Step-by-step explanation:
Can I have brainliest pls?
Jim can travel at most 240 miles before he needs to stop for fuel. On a road trip, Jim drives a consistent 70 miles per hour for h hours, and he has already driven 100 miles. Model Jim's situation with an inequality, and solve for h. What can be interpreted about the solution to the inequality? A. Jim has at most two hours before he must stop for fuel. B. Jim has at least two hours before he must stop for fuel. C. Jim has at most four hours before he must stop for fuel. D. Jim has at least four hours before he must stop for fuel.
Answer:
c
Step-by-step explanation:
did this test and got a 100
The table shows the results of a survey of a
group of people about their favorite sport.
If 100 people were asked about their favorite
sport, predict how many more people would
prefer hockey than volleyball,
Answer: The answer would be b
Step-by-step explanation: 100% Right Hope This Helps
triangle LMN with the vertices L(6,6), M(8,8), N(8,3)a) reflection in the line x=5b)270 counterclockwise rotation about the originL'M'N'
Answer:
I don’t know if it right but I got
L(6,-6)
M(8,-8)
N(3,-8)
Step-by-step explanation:
I did this because my teacher show me if it’s 90 counterclockwise is (-y,x) 180 counterclockwise (-x,-y) and if it 270 counterclockwise (x,y) and that what I got oh and the x=5 a reflect x in the 5