Answers
[tex]\dfrac{x}{4} < -1.5\\\\\implies \dfrac x4 < -\dfrac 32\\\\\implies x < -\dfrac{3}2 \times 4\\\\\implies x< -\dfrac{12}2}\\\\\implies x<-6[/tex]
Related Questions
What is the approximate area of the circle, in square centimeters? Use 3,14 for π. Record your answers on grid. Then fill in your bubbles. Show your work.
Answers
Answer:
either 62.8 or 31.4
Step-by-step explanation:
you multiply 3.14 by the radius or the middle line i dont remeber what its called. but you would multpliy them
Question about finding intercepts from a table. Hope someone can answer!
Answers
Now if you are familiar with the equation of a line in slope intercept form, it will look like this: y=mx+b. Here the ‘m’ is the slope and the ‘b’ is your y-intercept. What you need to do is use any two points given from the table and find the slope. To do that follow the steps below:
1. Pick two points. Let’s take the first two.
(-28, -54) And (-21, -40)
2. Subtract the two y values, -40 - (-54) = 14
3. Subtract the two x values, -21 - (-28) = 7
4. Now take your answer from step 2 and divide it by your answer in step 3. This will be 14/7, which will be 2.
Your answer from step 4 is your slope, or ‘m’.
(That series of steps was basically change in y over change in x, you can look that up if you are still confused)
Now that you know m, your incomplete equation will be this:
y=2x+b.
Next you will pick any point from the table again, and replace it with x and y in the equation. Let’s pick the second point, (-21,-40)
Plug this in: -40 = 2(-21) + b
Solve for b and you will get your answer.
-40 = -42 + b
b=2
Your answer is 2, that is the y intercept.
(The full equation of the line from that table would be y=2x+2)
Hope this helps!
point into x and y and the b you will get is
your y-intercept.
Now if you are familiar with the equation of
a line in slope intercept form, it will look
like this: y=mx+b. Here the 'm' is the slope
and the 'b' is your y-intercept. What you
need to do is use any two points given
from the table and find the slope. To do
that follow the steps below:
1. Pick two points. Let's take the first two.
(-28, -54) And (-21, -40)
2. Subtract the two y values, -40 - (-54)
14
3. Subtract the two x values, -21 - (-28) :
7
4. Now take your answer from step 2 and
divide it by your answer in step 3. This will
be 14/7. which will be 2.
Your answer from step 4 is your slope, or
An object is traveling at a steady speed of 9 9/10 km/h. How long will it take for the object to travel 2 1/10 km? First round to the nearest integer to find the estimated answer. Then find the exact answer. (I don't know what I'm doing.)
Answers
Answer:
7/33
Step-by-step explanation:
9 9/10= 99/10
2 1/10= 21/10
21/10 / 99/10 = 21/10 x 10/99 = 210/990 = 21/99 = 7/33
Answer:
12
step by step
I got it wrong and it said the answer is 12
plz help i will give branlyist to first right answer
Answers
T=(-1.5,-1)
Point R is located (1.5 -2.5)
T -1.5
Point R is located at ( 1/2, - 2 1/2
Hoped this helped
PLEASE HELPPPPPPPP ILL GIVE BRAINLIST IF CORRECT : )
Answers
Answer:
0.0175
Step-by-step explanation:
there are 3600 seconds in every hour. to solve for miles/sec you must divide the 63 miles/hour by 3600, providing an answer of 0.0175 miles/second
I will give brainliest to whoever answers first
Answers
Answer:u need to guess bro
Step-by-step explanation:
plz helppp!!!!! I NEED IT NOWW !!!!!!!!!!!!!!!!
Answers
Answer:
A
Step-by-step explanation:
I hope the pictures arent too confusing just need help finding the last 2 question
Answers
Answer:
I can’t help u bro
Step-by-step explanation:
Sorry
please I need help with this:) 12 points!!
Will give brainliest to the correct answer!1.
Answers
Answer:
Part A: -1/4
Part B: 2/5
Step-by-step explanation:
Jose goes out to lunch. The bill, before tax and tip, was $10.45. A sales tax of 8% was added on. Jose tipped 17% on the amount after the sales tax was added. What was the total cost of the meal, plus tax and tip? Round to the nearest cent.
Answers
Find 8% of 10.45 then add the answer to 10.45 to get how much it cost after the sales tax.
8% of 10.45 = 0.836
Add 0.84 to 10.45
The answer is 11.29
Now take 17% of 11.29 and add it to 11.29. We are taking 17% of 11.29 because it said he tipped after the sales tax was added.
17% of 11.29 = 1.92
11.29 + 1.92 = 13.21
Hope this helps and makes sense. If you have more questions feel free to ask
The temperature on the ground during a plane's takeoff was 4*F. At 38,000 feet in the air, the temperature outside the plane was. Find the difference between these two temperatures , and enter the number only. 4 degrees * F; - 34 degrees * F
Answers
Answer:
-22*F
Step-by-step explanation:
The answer is -22*F because you are subtracting -7*F from -29*F.
Answer:
-22
Step-by-step explanation:
Solve for x.
25(x−12)=−234 will name you the brainllest fastest answer
Answers
Answer:
2.64
Step-by-step explanation:
looked it up
Answer:
66/25 or 2.64
Step-by-step explanation:
times 25 and x to get 25x and then 25 and 12 to get -300, put it togather as an equation to get 25x-300= -234. Next move postive 300 to -234 do the math and get 66=25x. last divied 66 and 25 to get 2.64 or in a fraction 66/25
please help me with my math problems
Answers
Answer:
a yes
byes
and that was it your answer
Find the total cost with sale tax.
Holly has $15 to buy a gift for her brother. She found a stuffed animal that cost $12.50. With 10.1% sales tax added on, what is the sale tax? What is the total cost of the stuffed animal with tax included? Will holly have enough money to buy the gift?
Answers
Write 28 x 32 in commutative property
Answers
Answer:
32 * 28
Step-by-step explanation:
a * b = b * a
So you just change the switch the numbers in the equation to the other side.
You can switch around the numbers placement
A number is divided by 50 has a quotient of 12 with a remainder of 16. What is the number?
Answers
Answer:256 i think
Step-by-step explanation:
Hope this helped
Help ..
Sandy works at a clothing store. She makes $8 per hour plus earns 10% commission on her sales. She worked 70 hours over the last two weeks and had a total of $1,612 in sales before taxes.
Which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?
A.
$721
B.
$560
C.
$161
D.
$217
Answers
Answer:
A
Step-by-step explanation:
First, I'm going to work out the hourly wages for the 2 weeks.
$8 x 70hours = $560
(8 x 7 = 56 x 10 = 560)
Next, work out the commision.
10% of $1612
1612 ÷ 10 = 161.2
Finally, add together both the hourly wages and commision.
161.2 + 560 = 721.2
Round it down to a whole number.
721 , Add on the dollar sign.
It's answer A, $721.
I’m pretty sure it’s 721$
Simplify each expression involving signed numbers.
-7 – 2 =
12 + (-4) =
-8(-6) =
18/-3=
Answers
Answer:
-5 , 8 , 48 , -6
Step-by-step explanation:
-7- -2 = -5
This complies with the rule that 2 negatives make a positive.
12 + (-4) = 8
You just ignore the brackets.
-8(-6) = 48
The -8 next to the bracket with no symbol means you need to multiply, and again 2 negatives make a positive.
18/-3 = -6
As the 18 is not negative, but -3 is, the answer is also a negative because one negative and one positive make a negative!
Hope this helps and have a good day!
hope I helped
1. A ball is dropped from a height of 256 feet. After it hits the ground, it rebounds to a height that is 75% of its previous maximum height. Use proportional reasoning to complete the table.
Answers
Answer:
85.3333333333
Step-by-step explanation:
I think because all you have to do is 256÷3 because 75% is 3 quarters
Question 1
A truck driver drove 48 miles in 45 minutes. At this rate, how many miles can the truck driver drive in one hour?
__ miles in one hour
pls no links ty
Answers
The truck driver can drive 64 miles in one hour.
Distance covered by the truck driver in 45 minutes = 48 miles
Distance covered by the truck driver in 1 minute = [tex]\frac{48}{45}[/tex]
= 1.066 miles
Distance covered by the truck driver in 1 hour i.e. 60 minutes = 60 × 1.066
= 63.96
≈ 64 miles
Therefore, the distance covered by the truck driver in 1 hour is 64 miles.
To learn more about word problems on multiplication:
https://brainly.com/question/12248068
Find the total cost with tip.
Markup (tip $) = percent markup (tip %) x original cost ($)
Total cost = original cost + tip
Mr. Smith goes out to eat for his birthday. The total bill is $122.50. If Mr. Smith leaves a 20% tip, what is the tip amount? What is the total cost of the meal with tip included?
The tip is: $_________
The total cost of the meal is: $_________
Answers
Answer:
$147
Step-by-step explanation:
so to find 20% I usually divide the original cost by 100 to get 1% then multiply that number by 20.
in this case 122.50/100= 1.225, 1.225x20 = 24.5
24.5 + 122.50 = 147
Solve six and two-sixths times one and one half.
six and two twelfths
eight and six twelfths
nine and six twelfths
ten and two twelfths
Answers
Step-by-step explanation:
First you need to change the mixed fractions into improper fraction which is 38/6 and the other fraction turns into 3/2 now since the question was about multiplying we multiply. So there are numbers that can be reduced like 3 divided by 6 and 38 divided by 2. So now that there are simpler nmbers that cannot be reduced more we multiply and we get 19/2 which if you wanted as a mixed fraction is 9 and 1/2.
Answer:
the answer is nine and six twelfths
Step-by-step explanation:
hope that helped
Cheryl writes 7 fewer posts than Kevin on a social media site.
If k represents kevin how would you write the expression
Answers
Answer:
C + 7 = k
Explanation:
Cheryl write less than Kevin but if we’re trying to find Kevin we need to get the inverse operation
plz help me! whats the answer? i have no idea how to do this! the second picture, or the one that shows the set percentages, is the rest of the info you need to know, plz help!
Answers
Answer:
you answer is 1,090
Step-by-step explanation:
part is ,327
of whole,x
percent,30
327over x = 30 over 100
327*100=30x
32700=30x
÷30-÷30
= 1090x
do 1090 8s the overall answer
The mark down is 30% so we need to find how much that is then add it to the price it is now.
30% of 327 = 98.1
So now we need to add 98.1 to 327
98.1 + 327 = 425.10
Hope this helps. If you have any questions feel free to ask
PLEAS HELP
Item 5
A scuba diver descends in the water at a rate of 2312 feet per minute for 2.6 minutes. He immediately changes course when he sees a large fish and ascends at a rate of 28 feet per minute for 2 minutes.
What is the scuba diver's position relative to sea level after the 4.6 minutes?
Enter your answer as a decimal in the box.
ft
Answers
2312 FPM for 2.6 minutes
2312 x 2.6 = 6011.2
28 FPM for 2 minutes
28 x 2 = 56
6011.2 descend
55 ascend
0-6011.2 = -6011.2
ans + 56 = -5955.2
:)
Joe drove 538 miles in 9 hours 15 minutes. What was his average speed per hour? Round to the nearest whole number.
The First-person to answer gets brainliest.
Answers
If you drew a line segment from the point when Kiley’s plane took off to the point when she got off the plane, at which point would the line segment end?
Answers
Answer:
The line segment would end when Kiley got off the plane.
Step-by-step explanation:
Pretty simple unless i'm missing something.
Please answer correctly as soon as possible!! I will give you brainliest
Answers
Answer: bAKAKAKAKAKAKAKAK ✔
Step-by-step explanation:
What is the perimeter of the square?
A. 17 ft
B. 34 ft
C. 48 ft.
D. 68 ft.
Answers
Answer:
P = 68 ft
Step-by-step explanation:
The perimeter of a square is given by
P = 4s where s is the side length
P = 4(17)
P =68
P = 68 ft
Answer
D 68 ft.
Step-by-step explanation:
Two quantities are related, as shown in the table:
x y
2 3
4 4
6 5
8 6
Which equation best represents the relationship?
1. y = 1/2x + 2
2. y = 1/2x + 1
3. y = x + 2
4. y = 2x + 1
Answers
Answer:
It's the 4th one
Step-by-step explanation:
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