HELP PLEASE!!!!! ASAP!!!! 20 POINTS!!!!!
Answers
Answer:wg
Step-by-step explanation:
wg
Related Questions
36 – 0.0048 = ? A. 35.9952 B. 35.1520 C. 35.0048 D. 36.0048
Haley bought 1.6 pounds of almonds for $13.20. How much did she pay per pound?
I am confused on this , I’ve tried twice and got it wrong.
Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?8x2 + 34; 43.6 centimeters 8x2 + 34; 45.52 centimeters 4x2 + 17; 21.8 centimeters 4x2 + 17; 22.76 centimeters
Answers
Add 1 to both sides
Multiply both sides by 4
Take the square root of both sides
Subtract 5 from both sides
In this problem, you are trying to isolate the x. In order to do that you have to get rid of all the other numbers surrounding it. The first thing you're going to do is move the 1. To get rid of the -1 you have to do a +1. What you do to one side you have to do to the other. Therefore, you have to add +1. Next, you will move the 1/4 by multiplying by the reciprocal which is 4 (because 1/4 x 4 = 1, this gets rid of the 1/4 on the left side). After that you will do the opposite of square, which is to take the square root. Lastly, you will subtract the five for the same reason you added the 1.
Answers
Answer:
$20.43 is how much tip was
Step-by-step explanation:
27% >>> .27
.27 * 75.68 = 20.43 tip
Bonus: $96.11 is the all out total
Answers
Complete question :
Answer:
(-5) * (20) * (3)
Step-by-step explanation:
Diving 5 feets deeper = descent = negative 5 Feets
Each time instrument is checked = (60/3) = depth of 20 feets
Number of times instrument is checked = 3
Hence, maximum depth :
Diving 5 feets deeper * Each time instrument is checked = depth of 20 feets * Number of times instrument is checked
(-5) * (20) * (3) = - 60
Answer:
c
Step-by-step explanation:
Work for Point 2
Work for Point 3
Work for Point 4
Answers
Answer:
(0, 3 ), (5, 0), (10, -3), (15, -6)
Step-by-step explanation:
3x − 5y = 15
-5y = 3x + 15
y =
Point 1: (0, 3 )
y = -3/5(0) + 3
y = 0 + 3
y = 3
Validate:
3 = -3/5(0) + 3
3 = 3
Point 2: (5, 0)
y = -3/5(5) + 3
y = -3 + 3
y = 0
Validate:
0 = -3/5(5) + 3
0 = 0
Point 3: (10, -3)
y = -3/5(10) + 3
y = -6 + 3
y = -3
Validate:
-3 = -3/5(10) + 3
-3 = -3
Point 4: (15, -6)
y = -3/5(15) + 3
y = -9 + 3
y = -6
Validate:
-6 = -3/5(15) + 3
-6 = -6
Answer: For this problem, you cannot go over 10! so remember guys you can graph it however you want for example if you wanted to you could do -3/5(-2) + 3 for the first point but you would have to solve it. the next one would be maybe -3/5(-1) + 3 if you wanted to go up by plus one REMEMBER this is your OWN graph so do whichever number order you want it doesn't matter you can increase by 1 or 2 or 3 but the final point shouldn't be over ten or you will get the problem wrong. Good Luck I hope I get an A and I hope you guys get A's as well. Do ur absolute best on this
Answers
Answer:
78miles/hour
Step-by-step explanation:
If a helicopter flies 312 miles against the wind in 2 hours, the speed of the helicopter in air is expressed as shown;
Speed = Distance/Time
Speed = 312miles/2hours
Speed = 156miles/hr
The speed of the helicopter against the wind is 156miles/hr
If it can fly 468 miles in the same amount of time, the speed during this time at this distance will be;
speed = 468 miles/2hours
Speed = 234miles/hr
The speed of the helicopter in still air = Speed while flying - Speed while against the wind
The speed of the helicopter in still air = 234miles/hr - 156miles/hr
The speed of the helicopter in still air = 78miles/hour
Answers
Answer:
Width, b = 2.14 cm
Step-by-step explanation:
Given that,
The area of the rectangle = 22.5 cm
Length, l = 10.5
Width, b = (x+0.6)cm
We need to find the width of the rectangle. The area of a rectangle is given by :
A = lb
So,
22.5 = 10.5(x+0.6)
22.5 =10.5x+6.3
22.5-6.3 = 10.5 x
16.2 = 10.5x
x = 16.2/10.5
x = 1.54 cm
Width, b = (1.54+0.6)cm
= 2.14 cm
So, the width of the rectangle is 2.14 cm.