Answer: the speed of the current is 5 miles an hour
Step-by-step explanation:
9-4=5
7 1/2-6 3/10
A. 13 4/5
B. 1 1/4
C. 1 1/5
D. 1 1/10
Answer:
C. 1 1/5
Step-by-step explanation:
You first convert 7 1/2 to 7 5/10 in order to get a common denominator. You can then subtract 6 3/10 from this to get 1 2/10 or 1 1/5.
5 Michael has $16.25 in the bank. He needs $108 to buy a video game. He finds he can
save $1.75 a week from his allowance. How many weeks must he save in order to have
enough to buy the game?
Answer:
53 weeks (rounded)
Step-by-step explanation:
First, subtract 16.25 from 108 (108 - 16.25), resulting in 91.75
Next, you divide. 91.75/1.75
You would get 52.42... but you would have to add a week to actually get the game.
A gas company charges a $16 monthly service fee and $0.6924 per hundred cubic feet of natural gas used during a month. Which equation best represents Y, the gas company’s monthly charged in dollars for using X hundred cubic feet natural gas?
A. Y = 0.6924x - 16
B. Y = 16x + 0.6924
C. Y = 16x - 0.6924
D. Y = 0.6924 + 16
The correct equation that represents Y, the gas company’s monthly charge in dollars for using X hundred cubic feet of natural gas is:
Y = 0.6924X + 16
What is an equation?An equation contains one or more terms with variables connected by an equal sign.
Example:
2x + 4y = 9 is an equation.
2x = 8 is an equation.
We have,
The correct equation that represents Y, the gas company’s monthly charge in dollars for using X hundred cubic feet of natural gas is:
Y = 0.6924X + 16
Now,
Option A has the correct variable coefficients, but the constant term is negative, which is not correct as a monthly service fee is always positive.
Option B has the correct constant term but the variable coefficient is positive, which doesn't make sense as the company charges per hundred cubic feet of natural gas used.
Option C has a similar problem as option A.
Option D has incorrect variable and constant terms.
Therefore,
The correct equation is Y = 0.6924X + 16.
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ2
I will give brainliest!
Answer:
D
Step-by-step explanation:
A translation 2 units down followed by a 270-degree counterclockwise rotation about the origin
The answer is D A translation 2 units down followed by a 270-degree counter clockwise rotation about the origin
Hey! I have a assignment due soon about transversals of parallel line: solve for x. If someone can help it would be great. Thank you!
Answer:
x = 20
Step-by-step explanation:
Stephen read a 90-page book in 6 days. If he continues reading at that rate, how long will it take him to read a 300-page book?
the distance between Milltown and Summerville is 3.5 inches on a map. If the map scale is 1 inch = 20 miles, what is the actual distance between the towns?
Answer:
1. It will take him 20 days!
2. 70 because if you Multiply 3.5x20=70
Answer: The actual distance between the towns is 70 miles
Actual distances
Given that the map scale is 1 inch to 20 miles
If the distance between Milltown and Summerville is 3.5 inches on a map, the actual distance between the towns is expressed as:
Actual distance = 3.5 * 20
Actual distance = 70 miles
Hence the actual distance between the towns is 70 miles
LEarn more on actual distance here; brainly.com/question/11238984
It will take Stephen 20 days! (:
Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.
Answer:
3/8 kg
Step-by-step explanation:
Answer:
3/8
Step-by-step explanation:
12/32=3/8 it is the simplest form
Divide. Reduce the answer to lowest terms.
5 2/3÷ 3 1/9
****NEED AS A FRACTION OR MIXED NUMBER NOT DECIMALS****
Please Help Me Fast This Is Due Tomorrow!!!!!!!!! Arjun bought a trading card for $12. Five years later, the card is now worth $25. By what percent did the worth of the card increase? Round to the nearest whole percent, if needed.
Answer:
108%
Step-by-step explanation:
To find the percent increase, its 'difference/original'
25 - 12 = 13
Why: To find the difference between 5 years later and when Arjun bought it.
13 ÷ 12 = 1.083333...
Why: To find the percent increase.
Rounding to the nearest whole percent.
To get the percent, move the decimal point 2 times to the right.
= 108.3333...
Then, round it to the percent.
= 108%
Its 108 because 3 is smaller than 5 which makes 8 stay the same.
PLEASE ANSWER FAST!!! WILL GIVE BRAINLIEST!!!
A swimming pool shaped like a rectangular prism measures 12 feet deep, 26 feet long, and 14 feet wide. Determine the volume, V = lwh, of the pool in cubic meters. Round the answer to the nearest cubic meter. (1 foot = 0.305 meter)
4,368 cubic meters
1,332 cubic meters
406 cubic meters
124 cubic meters
Step-by-step explanation:
1 foot = 0.305 m
12 ft = 12 × 0.305 = 3.66m
26 ft = 26 × 0.305 = 7.93m
14ft = 14 × 0.305 = 4.27m
volume = lwh
V = 3.66 × 7.93 × 4.27 = 123.9m³
to the nearest cubic meter = 124m³
hope it helps. :)
Answer:
1332
Step-by-step explanation:
12x26x14 + 4368 divided by 0.305 is 1332
and Tyler wrote -8-3=?
Answer:
theres no problem
Step-by-step explanation:
Look on photo please!!!
Answer:
b
Step-by-step explanation:
i am really sure just count all zeros and 5
mark me on brainliest please follow me to
Answer:
b
Step-by-step explanation:
just b
Can you pls help me???
Answer: Replacing with the equivalences: ∠DOB has a measure of 3.5y, the measure of ∠AOD is y, and ∠AOC + ∠COB measure 180°, we get: 3.5y = y + 180°. 3.5y - y = 180°. 2.5y = …
Step-by-step explanation:
Which expression has a value of 8? (10 points)
a
720 ÷ 9
b
720 ÷ 90
c
7,200 ÷ 9
d
7,200 ÷ 90
Answer:
b
Step-by-step explanation:
You have to solve all the equations to find which one equals 8
For a, you can take away the zero which leaves you with 72/9 which is 8. Then you add the zero back to the answer which gives you 80.
For b, you can cancel out the zeroes from 720 and 90 which gives you 72/9 again. That leaves you with 8.
For c, take away the zeroes leaving you with 72/9. Then you have 800 when you add the zeroes back.
For d, you can cancel out one of the zeroes which will give you 720/9. Then you take away the zero and now you have 72/9 again. Then add the zero to the answer which will give you 80.
Because b is the only equation that equals 8, it must be the answer.
Triangle 1 is dilated by a scale factor of 4.1 using the origin as the center of dilation to create Triangle 2. Which
statement about the area and perimeter of Triangle 2 is true?
A. The perimeter is 4.1 times the perimeter of Triangle 1, and the area is 4.1 times the area of Triangle 1.
B. The perimeter is 8.2 times the perimeter of Triangle 1, and the area is 8.2 times the area of Triangle 1.
C. The perimeter is 4.1 times the perimeter of Triangle 1, and the area is 16.81 times the area of Triangle 1.
D. The perimeter is 16.4 times the perimeter of Triangle 1, and the area is 16.81 times the area of Triangle 1,
Answer:
it's A
mark me as brainiest please
The correct statement about the area and perimeter of Triangle 2 is true are,
⇒ The perimeter is 4.1 times the perimeter of Triangle 1, and the area is 16.81 times the area of Triangle 1.
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
We have to given that;
Triangle 1 is dilated by a scale factor of 4.1 using the origin as the center of dilation to create Triangle 2.
Now, We get;
The Triangle 1 is dilated by a scale factor of 4.1 using the origin as the center of dilation to create Triangle 2.
Hence, The perimeter of triangle 2 is 4.1 times the perimeter of Triangle 1.
And, We know that;
Area of triangle = 1/2 x Base x Height
So, The area of triangle 2 is 16.81 times the area of Triangle 1.
Learn more about the triangle visit;
brainly.com/question/1058720
#SPJ2
The ratio of the interior angles of a triangle is 4 : 6 : 8. What are the angle measures? Write the angle measures from least to greatest.
PLLEASEEE HELP ASAPPP
Answer:
let the interior angle of a triangle be 4x,6x and 8x
According to the question,
The interior angles of the triangle=180
4x+6x+8x=180
or, 18x=180
or,x=180÷18
therefore ans x=10
1st angle=4x( putting the value of x)
=4×10 = 40
2nd angle= 6x =6×10 =60
3rd angle= 8x =8×10 =80
Of you doubt the ans= ( Check out)
Adding all the angles give 180
Which pair of fractions are equivalent to 2/9?
25 points
Answer:
4/18
6/27
8/36
10/45
12/54
14/63
16/72
18/90
How much interest is earned on $2,078.24 at 0.6% for eight years?
The locations of student desks are mapped using a coordinate plane where the origin represents the center of the classroom. Maria's desk is located at (3, −1), and Monique's desk is located at (−3, 2). If each unit represents 1 foot, what is the distance from Maria's desk to Monique's desk?
Answer:
the distance is 6 feet horizontally and 3 feet vertically
Step-by-step explanation:
mark me as brainliest please
Answer/Step-by-step explanation:
If your question has different numbers and options but its the same pretty much the answer is square root of 85
If your question is this the answer is square root of 45
Explained below;
For the one with different option choices but the answer square root of 85 is visible the answer is square root of 85, for people with these option choices the answer 3√5 or 6.7082039324994, rounded that would be 7. Square root of 49 = 7. So the possible answer choice for this is square root of 49 if thats an option choice. If 49 is not an option choice then the answer could be square root of 45. Because square root of 45 = 6.7082039324994 which is what we had before we rounded. The question doesn't say to round so its most likely square root of 45.
~ LadyBrainiac
I would kill for someone to do this for me
please
Answer:
1) x=4
2) d
3) c & d
4) b
Step-by-step explanation:
Consider the equation 5+x=n
5
+
x
=
n
. What must be true about any value of x
x
if n
n
is a negative number? Explain your answer. Include an example with numbers to support your explanation.
Answer:
x < - 5Step-by-step explanation:
Given equation:
5 + x = nIf n is negative then we get:
n < 0 or5 + x < 0x < - 5If n is negative then x is less than - 5.
Example:
x = - 6 ⇒ 5 + (-6) = 5 - 6 = - 1 ⇒ -1 < 0Answer:
x < -5
Step-by-step explanation:
Now the value of x is,
→ 5 + x = n
→ x = n - 5
The value of n when negative,
→ n < 0 ---- {n = 0}
When n is a negative number,
→ x < 0 - 5
→ [ x < -5 ]
Hence, the answer is x < -5.
You put $2,225.50 into an investment at 1.3% for eight years. What will the balance be at the end of eight years?
Answer:
2467.76
Step-by-step explanation:
The total compound interest is 242.26
PLSSS HELP
choices for 1
- g(x) = -x-4
- g(x) = x-5
- g(x) = -x-5
- g(x) = -x-4
choices for 2
- h(x) = -0.5x + 2
- h(x) = -0.5x + 3
- h(x) = -2x + 3
- h(x) = -2x + 2
For number 1, the answer should be -g(x) = -x - 4
Number 2 should be h(x) = -0.5x + 3
I suggest using desmos graphing calculator for future help. Hope this helps
you purchase a telescope in a state with a 5% sales tax you pay 12.45 in tax how much was the telescope
Answer:
The price is $249
Step-by-step explanation:
In order to find the price from taxes, you have to multiply the % so that it equals 100%, then you multiply the tax you paid by that number. For example, since 20 x 5% is 100%, you multiply $12.45 x 20, which equals $249.
George runs cross country. He runs 3 miles in 24 minutes. If he keeps the same pace how long will it take him to run 7 miles?
Question on photo, Ty!!
incase you cant read it, it asks: Match each correlation with its strength and direction. Explain your reasoning. PLEASE BRO THIS IS DUE TOMORROW
Answer:
C.)
Step-by-step explanation:
Help!!! Question on photo!!
A. $450
B. $900
C. $1,350
D. $1,575
Answer:
C. $1,350
Step-by-step explanation:
To find Maren's initial investment, look for the y-axis value when time = 0, because this is when the account was presumably opened.
The graph shows a reading between 1,200 and 1,500, so it can be presumed that the initial investment was aroundabout $1,350.
At a bus station, The buses leaving for Lewes and eastbourne both leave together at 8 a.m. following this, the bus to Lewes leaves every 20 minutes and the bus to eastbourne leaves every 25 minutes. At what time will the buses next be leaving at the station at the same time?
2. Trevor has a box with four cards in it. Each card has a different number on it. Trevor picks three cards, multiplies the numbers together and then places them back into the the box. He repeats this and records his results below.
first: 360 second: 280 third: 315
Give convincing reasons for what the four different numbers on the cards could be.
Im being lazy and I have a huge and important test tommorow so I don't have time to do this and solve it. pls help :(((
Answer:
I think maybe 10 am
Step-by-step explanation:
so first off what you want to do is do 20, 40,60 1:20 1:40 or however you want to write it until the numbers are the same 10 am might not be correct but that's what I got for doing the question in this way
Question is in picture, thank you
1=0
2=206
3=348
4= -16
5=56
6=14
7=12
8=5
Answer:
1=0
2=206
3=348
4= -16
5=56
6=14
7=12
8=5