Answer: the CORRECT answer is B
Why B?:
The CARS Checklist (Credibility, Accuracy, Reasonableness, Support), created by Dr. Robert Harris, is a system for evaluating the quality of research information.
Which statement best explains the relationship
between lines AB and CD?
O They are parallel because their slopes are equal.
• They are parallel because their slopes are negative
reciprocals.
•
They are not parallel because their slopes are not
equal.
•
They are not parallel because their slopes are
negative reciprocals.
Answer:
The answer is A
Step-by-step explanation:
Hope it helps
Arrange in order from least to greatest 0 , -1, 1/2, 4/3, 1
Answer:
-1, 0, 1/2, 1, 4/3
Step-by-step explanation:
Abdul drove 250 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 275 miles?
Answer:
9.9 gallons
Step-by-step explanation:
250 mi/9 gas = 27.7777 miles per gallon of gas
275 mi/ (27.77 mi/gal) = 9.9 gallons
What is the area of the rectangle?
A. 40 units
B. 45 units
C. 50 units
D. 55 units
Answer:
-5 x -5 = 25
7 x 5 = 28
28 + 25 = 53
53 + 2 = 55
D. 55
There it is my dear friend.
Did I do this right?
Answer:
3CuCl2 + 2Ni → 3Cu + 2NiCl3
2. Frank has been driving at a constant speed for 3 hours, during which time he traveled 195 miles. Frank would like to know how long it will take him to complete the remaining 455 miles, assuming he maintains the same constant speed. Help Frank determine how long the remainder of the trip will take.The remainder of Frank's trip is _______ hours.
Answer:
1: 195 divide by 3=65m/h
2: 455divide by 65=7hours
The remainder of Frank's trip is __7_____ hours.
Find the surface area of the composite figure
7 cm
10 cm
6 cm
7 cm
8 cm
2 cm
Answer:
273.62
Step-by-step explanation:
2.5 lb; ounces
I need steps by steps
Answer:
2.5 lbs = 40 Ounces
Step-by-step explanation:
Conversion factor: 1 lb = 16 oz
1) Ounce = Pound * 16
2) Ounce = 2.5 * 16
3) Ounce = 40
Four friends at a party poped 3/4 of a bag of popcorn and only ate half what fraction did they eat
Answer:
1/4 i think..couse 3/4 - 1/2 = 1/4
Step-by-step explanation:
ya here hyyfyvtirkkkkkkkkkkkkkikkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
Answer:
how is this a math question lol
Taylor states that 2,800,000 in scientific notation is 2.8 x 10 -6 because the number has six places to the right of the 2. Is Taylor's reasoning correct?
Scientific Notation is the way of writing a number or expressing them in a shorter or more compact way.
No, Taylor's resoning is incorrect because 2,800,000 = [tex]2.8 * 10^{6}[/tex]
From the question, we are given:
2,800,000 .
2,800,000 in scientific notation is [tex]2.8 * 10^{6}[/tex].
The reason the power is not to the negative 6 is that we are moving from the right-hand side to the left-hand side 6 times.
Therefore, Taylor's reasoning is incorrect.
To learn more, visit the link below:
https://brainly.com/question/22241437
Help if u understand please and ty
Which multiplication expression is equal to
Answer: A I think
Step-by-step explanation:1/3 ÷ 2/5=1/3×5/2
I just need the answer
Answer:
180 is the answer
Step-by-step explanation:
Pizza world is running a special where an extra large pizza (with a diameter of 20 in) costs only 15.99. What is the cost per square in?
Answer:
pizza yum
Step-by-step explanation:
Answer:
$0.80 per square inch
Step-by-step explanation:
To find the cost per every square inch, divide the total cost of the pizza by the inches of the pizza. The pizza is 20 square inches and costs $15.99. The cost for every inch of pizza would be $0.7995, but you can just round that to $0.80 ($15.99/20 = $0.7995).
Plsss help answer the question don’t just get the points and not answer my question Plss I’m struggling
Answer:
This is cheating
Step-by-step explanation:
First you follow what your teachers tell you to do and listen
It is -4°F in the morning. By afternoon it is 15°F. What is the temperature change?
Answer:
The temperature change is 11.
Step-by-step explanation:
You take the starting temp. (-4) and add it to the final temp (15) which looks like this:
-4+15
This gets you the answer of 11.
The other person is correct.Sorry about that
Someone help plz make sure it’s right and will make brainiest:)
The correct answer is y = -x + 3.
Good luck :) !
FIND THE MEAN:
GRADES GIVEN
81, 70, 65, 89,70
Answer:
x-bar = 75
Step-by-step explanation:
81 + 70+ 65 + 89 + 70 =3 375
375/5 = 75
What is the slope of this line?
The slope of horizontal lines is zero because they are straight with no curve.
The slope is calculates using the rise over the run.
Rise= How many units we move up. Here we move 0 units.
Whatever the run is (NOT 0) if we divide 0 by the run, we will get 0.
Diagonal lines always have slope.
Hope it helps!
#HaveAnAmazingDay
9. If a train travels 270 mi. in 9 hr., what is its average speed?
20 mph
O
30 mph
d
40 mph
50 mph
Answer:
30 miles per hour
Step-by-step explanation:
You divide the distance by time to receive the average speed.
270 / 9 = 30
Answer:
The train travels 30 miles in 1 hour
Step-by-step explanation:
First, you take the miles and divided it by the hours. That will give you the average speed/MPH (miles per hour)
Bernard's Ice Creamery sold 50 sundaes last week. There were nuts on 29 of the sundaes. What is the ratio of the number of sundaes without nuts to the number of sundaes with nuts?
Answer:
'its a remix and im comin wih dat bow bow bow'
Step-by-step explanation:
Determine the x- and y-intercepts of the graph of x+2y=−4 .
Then plot the intercepts to graph the equation. Plzzz help
Answer: graph is in picture
Graph the line using the slope and y-intercept, or two points
Slope: −1/2
x y
0. −2
2. −3
—————-————————————
the x- and y-intercepts :
x-intercept(s): (−4, 0)
y-intercept(s): (0, −2)
To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.
Complete the equation. − 3^2 =
Answer:
I'm guessing that's supposed to be an exponent.
Step-by-step explanation:
-3 to the 2nd power = positive 9
-3 x - 3 = 9
* A negative times a negative equals a positive.
You're welcome. May GOD Bless You and Have a nice day!!!
The question is in the picture
Answer:
y=2x
Step-by-step explanation:
As you can see in the picture, the y value is 2 times the x value.
At a local pizza parlor, patrons have 2 choices of cheese and 8 choices of topping.
In how many different ways can a patron choose 1 type of cheese and 1 type of topping?
10
4
2
16
Answer: 16
Step-by-step explanation: i took the quiz
If you take out a loan for $561.60 over eight years at an interest rate of 9.3%, what is the total amount you will have to repay?
The simple interest of a given sum is directly proportional to the rate of interest. The total amount for repayment is $979.43.
What is Simple interest ?The simple interest is a method of calculating the interest over a sum without considering the compounding.
The simple interest over a period of time varies as arithmetic progression.
Given that,
The amount of loan P = $561.60
Time for the interest T = 8 years.
Rate of interest R = 9.3%.
The total amount A can be given by summing the amount of loan to the interest over it as,
A = P + S.I
And the simple interest is given as,
S.I = (P × R × T) / 100
= (561.60 × 9.3 × 8) / 100
= 417.83.
The amount is given as,
A = 561.60 + 417.83
= 979.43.
Hence, the total amount to be repaid is $979.43.
To know more about Simple interest click on,
https://brainly.com/question/25845758
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After eating dinner at a restaurant, Brent's bill before tax is $24.00. The sales tax rate is 8%. Brent decides to leave a 30% tip for the waiter based on the pre-tax amount. How much money will Brent pay total, including tax and the tip?
Sales tax is $1.92. The tip he will give is $ 7.20. In total he will pay $33.12
Kerri sold her purse for $351. She had originally purchased it for $316. Calculate her profit or loss percentage.
Answer:
she made a profit of $35
Step-by-step explanation:
351-316=35
Answer: profits by $35, gained 11%
Step-by-step explanation:
a football player runs 80 yards in 25 seconds how far could he run in 60 seconds ?
85 YARDS.
HOPE IT HELPS YOU