I need help answering this. Could someone please explain to me step by step how to do this thank you very much.
Answers
Related Questions
If a plane can travel 490 miles per hour with the wind and 430 miles per hour against the wind, find the speed of the plane without a wind and the speed of the wind. The speed of the plane in still air is miles per hour. The speed of the wind is miles per hour.
Answers
Answer:
60 miles per hour
Step-by-step explanation:
490-430=60 maybe
How many 1/2 can go into 5 1/2?
Answers
Answer:
11 halfs
Step-by-step explanation:
a taxi driver charges $2.25 per mile. the driver also charges a one time $12 fee. write and solve an equation to determine how many miles are driven , for the driver to charge $30 total
Answers
Answer:
if x is the number of miles driven, the equation is 2.25x + 12=30. solved: x = 8 miles
Step-by-step explanation:
First, you make the equation. If x is the number of miles, the price per mile would be 2.25 times x or 2.25x. You also have to add the one time fee of $12, so you have 2.25x + 12. Next, you're trying to find x if it costs $30 total so you would have 2.25x + 12 = 30.
Solving,
2.25x + 12 = 30
subtract 12 from both sides
2.25x = 18
divide both sides by 2.25
x = 8 miles
Ayyyy I will give brain list and brain
Answers
Answer:
72 bookmarks
Step-by-step explanation:
69.12÷0.69=72.
Answer: 72 bookmarks
Step-by-step explanation:
0.96b = 69.12
b = 69.12/0.96
b = 72
There are 105 children performing in 3 school bands. Each
band has the same number of children. How many children
are performing in each school band?
Answers
Answer:
Omg this so ez, 35
Step-by-step explanation:
105 divided by 3 duh, -_-
Simplify:
1 3/5 - 3/4x=-3 2/5
Answers
Step-by-step explanation:
[tex]1 \frac{3}{5} - \frac{3}{4} x = - 3 \frac{2}{5} [/tex]
[tex] \frac{8}{5} - \frac{3}{4} x = - \frac{17}{5} [/tex]
[tex] \frac{8}{5} + \frac{17}{5} = \frac{3}{4} x[/tex]
[tex] \frac{25}{5} = \frac{3}{4} x[/tex]
[tex] \frac{3}{4} x = 5[/tex]
[tex]x = \frac{20}{3} = 6 \frac{2}{3} [/tex]
Fill in the missing numbers to complete the pattern: ___, 7.0 ,7.2 ,___ , 7.6, 7.8 what are the missing numbers
Answers
Answer:
6.8 7.0 7.2 7.4 7.6 7.8
Step-by-step explanation:
Answer:
1st blank: 6.8
2nd: 7.4
Step-by-step explanation:
thats the answer :)
7. What is the description of Z1 as it relates to the situation shown?
5
A. Z1 is the angle of elevation from the airplane to the radar tower.
B. Z1 is the angle of depression from the radar tower to the airplane.
C. Z1 is the angle of elevation from the radar tower to the airplane.
D. Z1 is the angle of depression from airplane to the radar tower.
Answers
How many dollars are in one cent
Answers
Answer:
I think its $0.01?
Step-by-step explanation:
Penny/Cent= €1 = $0.01
I think
Whats The Answer?
Consider the expression 40 + 24. Find the greatest common factor of the two numbers, and rewrite the expression using the distributive property. Drag numbers to creative your expression
Answers
Answer:
8 (5 + 3)
Step-by-step explanation:
GCF is 8. Just factor 8 out of both numbers and voila
Pls help!!! Or I can’t pass my class in time!
Solve the inequality for x and identify the graph of its solution.
41x + 21 < 8
Choose the answer that gives both the correct solution and the correct graph.
Answers
D.
I Hope this helps!
Explanation: −4
plz hurry
How many faces does the solid made from the net below have?
A shape has a pentagon base. There are 5 triangles on the sides.
5
6
10
15
Answers
Answer:
6
Step-by-step explanation:
I
did quiz.
The net of the solid is a plane shape, and The net of the solid is made from 6 faces
How to determine the number of faces?From the question, we understand that:
Sides = 5 trianglesBase = 1 pentagonSo, the number of faces is:
Face = Triangle + Pentagon
This gives
Face = 5 + 1
Face = 6
Hence, the net of the solid is made from 6 faces
Read more about surface areas at:
https://brainly.com/question/6613758
#SPJ2
Please help meee!!!!!!
Answers
Answer:
A. Right triangle
B. Scalene triangle
C. Equilateral triangle
D. Scalene
Step-by-step explanation:
Step-by-step explanation:
Right angle TriangleEquilateral TriangleEquilateral TriangleScalene TriangleA bag contains 5 red beads, 3 green beads and 2 blue beads (10 total). If beads are picked from the bag without
replacement, what is the probability that two red beads will be selected?
Оа
0.5
b
0.25
0.9444
ООО
Ο
d
0.2222
0.125
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Answer:
2/9 or .22 repeating
Step-by-step explanation:
P(red,red) = [tex]\frac{5}{10}[/tex] · [tex]\frac{4}{9}[/tex] = 2/9 reduced form
What is the ratio of 9stars to 12circles?
Answers
Answer:
9/12
Step-by-step explanation:
I hope this helps with your question :)
Answer:
9:12 hope this helped may you mark me brainlyiest please and thank you in advanced
Step-by-step explanation:
Which is NOT equivalent to 3:5? *
15:25
O 21:28
09:15
30:50
Answers
Answer:
21:28
Step-by-step explanation:
21/7:28/7=3:4 not 3:5
is 1/9+1/8 closer to 0.5 or 1/2? explain.
Answers
Answer:
Well 0.5 is the same as 1/2 but I'll try to help.
Step-by-step explanation:
1/9+1/8 is 0.2361. That would honestly be closer to zero but the way that it is worded, it is closer to 1/2 because you are using fractions in the problem. If you were using decimals, I would use 0.5
Expand the polynomials and simplify. (2x+3y)^2
Answers
Answer:
4x^2+12xy+9y^2
Step-by-step explanation:
brainliest
Is 78 a multiple of 6 SHOW YOUR WORK FOR BRAINLIST
Answers
Answer:
Yes, it is
Step-by-step explanation:
Given
[tex]Number = 78[/tex]
Required
Determine if it is a multiple of 6 or not
A number is a multiple of 6 if and only if it can be divided by 6 without remainder.
Can 78 be divided by 6?
To check, we have:
[tex]Check = \frac{78}{6}[/tex]
[tex]Check = 13[/tex]
The result of the division has no remainder.
Hence, it is a multiple of 6
Evaluate the expression for m=4 n=5 p=-2
n^p
Answers
Answer: they cant be evaluated
n^p=5^(-2)
Step-by-step explanation:
Answer: 1/25
Step-by-step explanation:
n^p=5^(-2)
5^-2=1/(5^2)
1/(5^2)=1/25
Decide whether the slope is positive, negative, zero, or undefined.
Help plz!!!
Answers
Explanation- the slope of a vertical line is undefined and can’t be found, this is because the denominator of rise over run fraction is always zero.
Trentons laptop is 19 centimeters wide. what is the width of the laptop
Answers
y = 2x - 2
y = 2x + 9
Solve the system linear equation
Answers
Answer: y=2x-2=x=1/2y+1 y=2x+9=x=1/2y+-9/2
Step-by-step explanation:
Answer:836
Step-by-step explanation:
&&.$:
Since 1 inch is equal to 2.54 centimeters what does 1 centimeter equal to In inches
Answers
Answer:
one centimeter is 0.393701 inches
Step-by-step explanation:
What are the solution(s) to the quadratic equation 50 – x2 = 0?
O x = +25
O x = +63
O x = 1572
no real solution
Answers
Answer:
No real solution
Step-by-step explanation:
Given that,
A quadratic equation [tex]50-x^2=0[/tex]
We need to find the value of x.
[tex]50-x^2=0\\\\\text{or}\\\\x^2=50\\\\x=\sqrt{2\times 5\times 5} \\\\=5\sqrt2[/tex]
So, the value of x is [tex]5\sqrt2[/tex]. It has no real solution.
Pamelas age is 3 times Jiris age. The sum of their ages is 96. What is Jiris age?
Answers
Answer:
32
(32 x 3 ) 96
(96 divided by 3) 96
Step-by-step explanation:
tell me if this isnt right and report it, i want u to get it right. :)
Answer:
Jiri is 24 years old.
Step-by-step explanation:
Let "J" represent Jiri's age.
We could use "P" to represent Pamela's age, but that wouldn't help us in solving this problem.
However, we do know that Pamela's age is 3 times Jiri's age, so we can write Pamela's age to be 3J (3 times Jiri's age.)
We also know that the sum of their ages is 96.
Thus, we have: Jiri's Age + Pamela's Age = 96 years of age.
And: J + 3J = 96
Simplifying, we obtain: 4J = 96
Divide by 4 on both sides: J = 24
How to find missing angles
Answers
Answer:
by adding or subtracting other angle from sum of angle
Find the sales tax. Then find the total cost of the item.
Sales Tax
Selling Price Rate of Sales Tax Sales Tax
$70.00
4%
?
The sales tax is $
Answers
Answer:
The sales tax is 2.8 and the total cost is 72.8.
Step-by-step explanation:
4% = 0.04
70.00 × 0.04 = 2.8
70 + 2.8 = 72.8
Answer:
Tax is $2.80
Step-by-step explanation:
When you multiply $70 by 0.04 (4% in decimal form), that is the answer you get, which tells you how much the sales tax is.
1: approaches y=0
increases without bound
decreases without bound
Answers
Answer: as x decreases, the graph of f(x) decreases asympotically to x=0
as x increases, the graph of f(x) increases infinitely
Step-by-step explanation:
what is the value of x in √x^3-1
[tex] \sqrt{ {3 - 1}^{?} } [/tex]
