Please help!
Jill's father is a pilot. The airplane he flies can carry 396 passengers. If each passenger is allowed to take 60 pounds of luggage, how many total pounds can the plane carry in luggage?
Answer:
23760 pounds
Step-by-step explanation:
396 passengers
60 pounds for each passenger
total pounds plane can carry=passengers × pounds
= 396×60
= 23760 pounds
....
4.8 is 10 times as much as _____?
Answer:
0.48
Step-by-step explanation:
4.8 / 10 = 0.48
Carly wants to buy some fish to keep in her room. At a local pet store customers can pay
$12.50 for a fish tank and $0.20 for each fish they purchase.
a. What is the slope or rate of change in the situation described? Explain.
Answer:
12.50
Step-by-step explanation:
Im not completely sure on this but the answer is 12.50 because it states that the price for a fish tank is $12.50. So im pretty sure that the intercept is that.
The Slope here is $0.20 which represent cost of each fish.
What is Rate of Change?A rate of change is a rate that describes how one quantity changes in relation to another quantity.
Given that, Carly wants to buy some fish to keep in her room. At a local pet store, customers can pay $12.50 for a fish tank and $0.20 for each fish she purchased,
Let total cost be C, and total number of fish be n
According to question,
C = 12.50 + 0.20n
Hence, the slope 0.20 represents the change in total cost as the number of purchase of fish changes.
For more references on Rate of Change, click;
https://brainly.com/question/12786410
#SPJ2
Find the percent decrease. Round to the nearest percent.
From 94°F to 70°F
Answer:
25%
Step-by-step explanation:
94°F-100%
70°F-x%
x%=70°F*100%/94°F=74.5%~75%
100%-75%=25%
In scientific notation
Please help I’ll give brainiest!!
what equation is equivalent to x + 5 =12
Answer:
x=7
Step-by-step explanation:
subtract 5 from both sides
5-12= 7
so x=7
PLZ HELP ME ASAP! ITS DUE TODAY!! I WILL MARK YOU BRAINLIEST IF YOU ANSWER RIGHT!! What are the new vertices for A, B and C?
Answer:
A'(1,1) , B'(5,3), C'(2,5)
Explanation:
when you reflect anything over the line y = x, that is the same thing as taking the inverse(you swap the x and y values)
Use the figure to the right to find the value of PT. T is the midpoint of PQ.
PT= 3x + 7 and TQ = 6x-5
PT=N(Simplify your answer.)
Answer:
30 units
Step-by-step explanation:
PT=TQ
3x+9=5x-5
3x-5x=-5-9
-2x=-14
x=7
Putting value of x in PT above
PT=3x+9=3x7+9
PT=30 units
what is the next term of 500, 100, 20
Answer: i believe it would be 5 if not i’m sorry.
Step-by-step explanation:
Which list shows the integers in ascending order?
A. 5, 4, -5, -4, 0
B. 0, 4, 5, -4, -5
C. -4, -5, 0, 4, 5
D. -5, -4, 0, 4, 5
Answer:
D
Step-by-step explanation:
Ascending means they are moving upwards.
PLEASE IF YOU CAN HELP ME!!
Answer: y=-1/4x+3
Step-by-step explanation:
==================================================
Explanation:
y = mx+b is the general form of slope intercept equations
m is the slope, b is the y intercept
The y intercept is where the graph crosses the y axis. In this case it is at (0,3) so b = 3 is the y intercept
--------------------
The slope can be found through using the slope formula
m = (y2-y1)/(x2-x1)
m = (2-3)/(4-0)
m = -1/4
Or you could note that to go from (0,3) to (4,2) we must go down 1 and over to the right 4.
slope = -1/4 = rise/run
rise = -1 means we go down 1
run = 4 means we move to the right 4
--------------------
Since m = -1/4 and b = 3, we go from y = mx+b to y = (-1/4)x+3
Is it often said that when European explorers came to the “new world”
Answer:
Yes it actually was very often called The New world when european exploreres came to the americas.
Step-by-step explanation:
Order the numbers from least to greatest: 7, 18, 12, -16, -11, 1 *
Answer:
-16, -11, 1, 8, 12, 18
Answer:
-16,-11,1,7,12,18
Step-by-step explanation:
Negative numbers are smaller the farther away they are from zero. Positive numbers get bigger the farther away from zero they go.
DUE SOON PLZ HELP ME WILL GIVE BRAINLEST
What is the slope of the line that passes through the points (9, -1)(9,−1) and (4, -11) ?(4,−11)?
Write your answer in simplest form.
Answer:
2=the slope
Step-by-step explanation:
I used my graphing calculator.
whats the answer i cant find out please help im failing meth i mean math
Pls help I didn’t get this one
Answer:
900
Step-by-step explanation:
( n − 2 ) × 180
n=sides
( 7-2)x180= 900
The temperature dropped 24 degrees in 4 hours. Which integer represents the change per hour?
6
-6
20
-20
Answer:
-6
Step-by-step explanation:
24/4 is 6 but the tempature decreased due to that we put a negative symbol in front.
19(-16)
helpppppppppppppppp
Lisa says 12 3 = 9 Kay says 12 3 = 4 Who is correct? Why?
i will give you brainliest for the best answer! <(^-^<) thanks <3
it's not math, it's science :)
answer the best u can
Answer:
no. 1
B. Describe the presicion of these results
no. 2
a. Describe the accuracy of these results
What is the prime factorization of 150?
2 × 3 × 5
22 × 3 × 5
2 × 32 × 5
2 × 3 × 52
Answer:
2x3x5x5
Step-by-step explanation:
150=2,75,5,15,3,5
2,3,5,5
Answer:
2 x 3 x 5 x 5
Step-by-step explanation:
4x+8=7.2+5x solve for x
Answer:
[tex]\boxed {x = 0.8}[/tex]
Step-by-step explanation:
Solve for the value of [tex]x[/tex]:
[tex]4x + 8 = 7.2 + 5x[/tex]
-Take [tex]5x[/tex] and subtract it from [tex]4x[/tex]:
[tex]4x + 8 - 5x = 7.2 + 5x - 5x[/tex]
[tex]-x + 8 = 7.2[/tex]
-Subtract [tex]8[/tex] to both sides:
[tex]-x + 8 - 8 = 7.2 - 8[/tex]
[tex]-x = -0.8[/tex]
-Divide both sides by [tex]-1[/tex]:
[tex]\frac{-x}{-1} = \frac{-0.8}{-1}[/tex]
[tex]\boxed {x = 0.8}[/tex]
So, the value of [tex]x[/tex] is [tex]0.8[/tex].
The solution of the given expression is x = 0.8.
We are given that;
The expression 4x+8=7.2+5x
Now,
Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
To solve for x, we can use the following steps:
- Subtract 4x from both sides: 4x + 8 = 7.2 + 5x - 4x - 4x
- Simplify: 8 = 7.2 + x
- Subtract 7.2 from both sides: 8 - 7.2 = 7.2 + x - 7.2
- Simplify: 0.8 = x
Therefore, by expression the answer will be x = 0.8.
To know more about an expression follow;
brainly.com/question/19876186
#SPJ6
Which trigonometric expressions equal Negative one-half? Check all that apply.
cos(120°)
Sine (StartFraction 7 pi Over 6 EndFraction)
sin(–120°)
Cosine (StartFraction 7 pi Over 6 EndFraction)
Cosine (negative StartFraction 10 pi Over 3 EndFraction)
Answer:
Its A B E
Step-by-step explanation:
Got it on Edge
Tara has been saving quarters for the past few months. If her piggy bank contains 100 quarters in addition to the $4.83 her mother gives her, how much money does she have?
Answer:
100 quarters is equal to $25.00
$25.00 plus $4.83 equals $29.38
Answer:
$29.83
Step-by-step explanation:
100 / 4 = 25
25 + 4.83 = 29.83
can someone please figure out the first one, I already got the second one. I need help with the first one.
Thank you :)
Answer:
∠DBG= 109°
Step-by-step explanation:
Please see the attached picture for the full solution.
Answer:
DBG=109
Step-by-step explanation:
Slope from 3,8 4,2 I WILL MARK BRAINLIEST
Answer:
what about it
Step-by-step explanation:
Answer:
[0,9] [8,6] [-2,-4] [-8,-5] [1,2] [3,4]
Step-by-step explanation:
Is the sequence an= 4 + 2n arithmetic?
Answer:
Sorry am not answer that because am desperate for points so am just going to get some points
5x-4y=10
Solve for y plz Help
f(x) = -x2 + 10x - 17 a. Axis of Symmetry: b. Vertex: (Max, Min) c. Domain: d. Range:
Answer:
Below in bold.
Step-by-step explanation:
f(x) = -x^2 + 10x - 17
Convert to vertex form by:
f(x) = -(x^2 - 10x) - 17
= - [(x - 5)^2 - 25] - 17
= -(x - 5)^2 + 25 - 17
= -(x - 5)^2 + 8,
a. So axis of symmetry is x = 5.
b. Vertex is (5, 8) Max.
c. Domain is All real x.
d. Range is (-∞, 8].