Step-by-step explanation:
I really don't know sorry
how do you find the longest side of a rectangle mapped on a coordinate plane?
Step 1: Subtract 3 from both sides of the inequality. Step 2: __________ Step 3: Divide both sides of the inequality by the coefficient of x. What is the missing step in solving the inequality 5 – 8x < 2x + 3? Add 2x to both sides of the inequality. Subtract 8x from both sides of the inequality. Subtract 2x from both sides of the inequality. Add 8x to both sides of the inequality.
Answer:
the answer is d add 8x to both sides
Step-by-step explanation:
The missing step in step 2 is to add 8x to both sides of the inequality.
What is inequality?An inequality shows the relationship between two mathematical expressions which is denoted by the inequality signs such as (<, >, ≤, ≥).
The inequality given is expressed as:
5 - 8x < 2x + 3
Step 1 says to minus 3 from both sides.5 - 8x - 3 < 2x + 3 - 3
2 - 8x < 2x
We are required to determine what to do in step 2.So, we need to add + 8x to both sides, in order to eradicate the variable (8x) from the left-hand side.
i.e.
2 - 8x + 8x < 2x + 8x
2 < 10x
In step 3, we divide both sides by the coefficient of x.
i.e.
[tex]\mathbf{\dfrac{2}{10} < \dfrac{10x}{10}}[/tex]
[tex]\mathbf{0.2 < x}[/tex]
Learn more about solving inequalities here:
https://brainly.com/question/24372553
#SPJ2
Answer
3. A 30 ft. pole is cut into two parts in the ratio of 3 to 5. What are the lengths of the two pieces?
4. John's shadow is 4 ft. long while the shadow of a nearby building is 106 ft. long.
If John is 6 ft. tall, how high is the building?
PLEASE HELP ITS DUE IN 1 hour
Answer:
It's simple.
So, 30 is half of 15. And 3x5=15 So, I think the best estimate would be 15+15=30 pieces.
Meaning the two pieces are both of the fiveteens.
Answer:I need help with those too
Step-by-step explanation:
f(r) = r^2+4r-60
1) What are the zeros of the function
(2^6 x 9^6 ) divided 18^14
Answer:
324
Step-by-step explanation:
Answer:
(2^6)(x^9^6) / 1814
Simplifies to:
1 / 5856458868470016^ x531441
=
1 / 5856458868470016 ^x531441
Step-by-step explanation:
All of the information needed is in the pictures please help..
Answer:
Phone B
Step-by-step explanation:
It is around the same cost as Phone C, but has unlimited data (which means unlimited gigs)
Answer:
B
Step-by-step explanation:
Charge of 9 gigs for A
find slope:
125 - 95/5 - 3 = 30/2 = $15/month
use point slope form with point (3,95) and slope 15:
y - y1 = m(x - x1)
y - 95 = 15(x - 3)
y - 95 = 15x - 45
+ 95 +95
y = 15x + 50
put 9 for x, gigs, in the new equation:
y = 15(9) + 50
y = 135 + 50
y = 185
$185 for opt A
Charge of 9 gigs for B
slope = 0
there is the fee of 150 so the equation is:
y = 0x + 150
Next find the price for 9 gigs
y = 9(0) + 150
y = 150
$150 for opt B
Charge of 9 gigs for C
use graph and the cost is about $157
A: $185
B: $150
C: $157
Which steps are included in using integer tiles to evaluate –8 ÷ 2? Check all that apply.
Answer: -4
Step-by-step explanation:
- + - = +
+ (+) += -
- (+) + = -
Answer:
a,d,e
Step-by-step explanation:
sorry if im wrong :(
Is 20/15 and 4/3 equivalent
Answer:
Yes, they are equivalent.
Step-by-step explanation:
20 divided by 15 = 1.333333...
4 divided by 3 = 1.333333...
The entrance ticket for a carnival costs $89.97, which includes a royal meal that costs $10.85, 1 play station game, and 3 water rides (Each water ride costs the same price). The cost of a water ride is twice as that of a play station game. Find the cost of a water ride. Estimate to the nearest tenths.
$18.70
$21.40
$22.60
$24.40
Answer: hi friend! Pretty sure you know how to estimate right? Well add all or the numbers together then estimate the sum
Step-by-step explanation:
Answer:
22.60
Step-by-step explanation:
brianliest if correct please help me
Answer:
ΔABC ≅ ΔQPR
Step-by-step explanation:
if you were to reflect it, they would line up also A ≅ Q because their angles are the same and I know that because of the markings, they both have one arc and B and P both have two arcs meaning they are congruent and C and R both have three arcs so they are congruent.
u/4 + 12 =18
worth 10 points
Answer:
u = 24
Step-by-step explanation:
[tex]\frac{u}{4}[/tex] + 12 = 18
-12 -12
[tex]4*\frac{u}{4}[/tex] = 6*4
u = 24
Answer:
u = 24
Step-by-step explanation:
Original Equation:
u/4 + 12 = 18
Subtract 12 from both sides
u/4 = 6
To separate the u from the 4, multiply both sides by 4
u = 24
Hope this helps :)
The image shows the magnetic field in a bar magnetic and an electromagnet
Step-by-step explanation:
the electromagnet lasts only as long as there is supply of electric current
What is Z? What is Z?
Answer:
The formula for calculating a z-score is is z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation. As the formula shows, the z-score is simply the raw score minus the population mean, divided by the population standard deviation.
Step-by-step explanation:
Ill give brainly thing
The function f(x) = 3x + 12 models the amount of money that Jackie will earn when babysitting for x hours. How much money will she make for 3 hours of babysitting work?
4
9
21
39
Answer:
39
Step-by-step explanation:
F(x)=3x12
Plug in F(3)=3x12
Simplyfi 3x . 12 = 39
Find the slope using the table!
Answer:
5/2 is the slope or 2.5
Step-by-step explanation:
you take two points and do rise over run to get the slope, Hope this helped.
Carol earns $16.00 for 1/2 of an hour. Peter earns $15.00 for 1/3 of an hour. How much do Carol and Peter earn for 3 hours of work?
Answer:
carol and peter make $231
Step-by-step explanation:
16 x 2 = 32
15 x 3 = 45
32 + 45 = 77
77 x 3 = 231
Answer:
92 for both $48 for carol $45 for peter
Step-by-step explanation:
Ernie wants to be a teacher but does not want work in a school. What should Ernie probably do?
Answer: She could start a you tube channel and teach there u get way more money anyways. one of my history teachers teachs in a school and has a you tube channel.
Step-by-step explanation:
Answer:
well first
why does ernie want be a teacher in the first place if one of the main aspects of it is dealing with kids?
it also depends on what subject he'd want to teach
if he doesnt want to physically be in a school he can just do online teaching yk
Question 5: CONSUMER MATH
Answer:aaaaa
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Step-by-step explanation:
Find the distance between 2 and -2
A. -6
B -4
C. 0
D. 4
Answer:
b) -4
Step-by-step explanation:
Well your at 2 and going to -2 so on a number line you be going back or left.
Going two left gets you to zero and going two more get you -2. So in total you went back four and that be represented as -4.
what is 8x-8 56-+5 947+x 47?
Answer:
Some of this doesn't even exist :/
Answer:
x=8 mabye
Step-by-step explanation:
find the value of
g(−2) if g(x)=x3−x
[tex]g(x)=x^3-x\\g(-2)=(-2)^3-(-2)\\g(-2)=-8+2\\g(-2)=-6[/tex]
Therefore, g(-2) = -6
Basically substitute x = -2 in the equation.
I need help I’m give the most points if u help
B- you can't divide by 0
Please help me out with this question!!!
Answer:
B and E are true statements
Need help
Find the mode in this frequency distribution.
Number | Frequency
61 | 12
62 | 3
63 | 11
64 | 21
65 | 10
66 | 3
Answer:
64
Step-by-step explanation:
the frequency of 64 is 21 which is the highest frequency presented making it the mode. 64 is the mode
Two sides of a triangle are equal in length, and the third side is 5 less than the length of the equal sides. If the perimeter of the triangle is 49, how long are it's sides?
Answer:
let the length of each of the 2 equal sides= n
then n+n+(n-5)=49
3n=44
n=44/3
Answer:
let the length of each of the 2 equal sides= n
then n+n+(n-5)=49
3n=44
n=44/3
the sum of two numbers is 16 and their difference is 4
Answer:
6,10
Step-by-step explanation:
Easy points thanks
34 pages in 10 mins in unit rate
Answer:
3.4 pages per minute
Step-by-step explanation:
Divide your number of pages by the minutes to calculate the unit rate.
Answer:
3.4 : 1
Step-by-step explanation:
3.4 pages in 1 minute
idk how to do this
Change 95.61 to degrees, minutes, and seconds.
a.95° 43´ 44´´
c.95' 36´ 36´´
b.95° 41´ 43´´
d.95° 44´ 60´´
Answer:
95 ° 36 ′ 36 ′′
Step-by-step explanation:
To convert 95.61 into degrees, minutes and seconds, you'll have to leave the whole units of degrees alone. You have to multiply the decimal by 60. The whole number becomes the minutes.
Then, you multiply 0.61 by 60, in which you get 36.6.
Take the remaining decimal and multiply by 60 and take the whole number portion to find the seconds.
Multiply 0.6 by 60. You get 36.
And lastly, Take the three sets of whole numbers and combine them, using the symbols for degrees ( ° ) , minutes ( ′ ) , and seconds ( ′′ ) .
This is how you get 95 ° 36 ′ 36 ′′.
s1 = 20, s1 = 15, s1 = 9, and s1 = 6 what is the sum of the balance column
Answer:
51
Step-by-step explanation:
