Answer:
60
Step-by-step explanation:
A tortoise travels 0.945 miles in 3.5 hours.
If it moves at a constant speed, how many miles per hour is it traveling?
It travels at 245 miles per hour
At this rate, how long will it take the tortoise to travel 4.86 miles?
Answer:
It travels 0.27 miles per hour
It will take 18 hours for the turtle to travel 4.86 miles.
6. Triangles ABC and ADE are similar, as shown. Which must be true? Check all that apply. 5 O AC = AB 3 B NO Вс VA -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 AB NO --3 DE = 280 là BO = 2 DE 6. ADAC = 2AE AE = 250
Answer:
6. Triangles ABC and ADE are similar, as shown. Which must be true? Check all that apply. 5 O AC = AB 3 B NO Вс VA -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 AB NO --3 DE = 280 là BO = 2 DE 6. ADAC = 2AE AE = 250
Step-by-step explanation:
MARK ME AS THE BRAINIEST
Answer:
AB 2AE
Step-by-step explanation:
ez
Order of Operation
10) An electrician charges $45 per hour and spends $20 a day on gasoline. If he worked for seven hours, write an algebraic expression to represent his earnings for the day.
45(x)-20
x=hours
7 hours
x=7
45(7)-20 =295
Answer:
y = 45(7) - 20
Step-by-step explanation:
Money earned: 45x.
Money spent: 20
Total money: 45x-20
In this case, if he worked 7 hours, he would make a total of 45(7)-20, or 295 dollars for the day.
Let me know if this helps!
Each cude inside the rectangular prism has an edge length of 3/4 inch. what is the volume of the rectangle prism?
The answer is 9 in.3
what would be da answer people
Answer:
n=2
Step-by-step explanation:
(-y + -2 ) + ( 3y + 6)
-y + 3y = 2y
2 + (-6) = -4
equals to ( 2y - 4)
Which of the following expressions is equivalent to 4y + z + y − 8 + 6z
4y + 6z − 8
5y + 7z − 8
4y + 6z + 8
−3y + 7z
Paul is 11 and 5/6 years old.
Greg is 1 and 1/3years younger than Paul,
and Jane is 1 and 1/4 years younger than Greg.
How old is Jane?
Answer:
How old is jane she is 9 and 1/4
Step-by-step explanation:
So we know that paul is 11 and 5/6
and greg is 1 and 1/3 younger than paul
and jane is 1 and 1/4 younger than greg
First we got to the great common factor of the three facrtion
its 12
so paul is 11 and 10/12
greg is 1 and 4/12
jane is 1 and 3/12
subtract paul age to gregs which is 10 and 6/12 simpfly to is 10 and 1/2
the subtract gregs age to janes which is 9 and 3/12 simply is 9 and 1/4
The line passing the points (-2,12) and (3-23) intersects the line passing through which of these pairs of points?
Answer:
(-4, 17) and (5.-28)
(-6, 14) and (4.-16)
(-2.16) and (2.-20)
Step-by-step explanation:
we know that
If two lines intersect, then their slopes are different
The formula to calculate the slope between two points is equal to
Find the slope of the given line
points (-2, 12) and (3, -23)
substitute in the formula
Verify each case
case 1
(-3, 19) and (6.-44)
substitute in the formula
Compare with the slope of the given line
The slopes are the same
therefore
The lines not intersect because are parallel lines
case 2
(-5,32) and (3.-24)
substitute in the formula
Compare with the slope of the given line
The slopes are the same
therefore
The lines not intersect because are parallel lines
case 3
(-4, 17) and (5.-28)
substitute in the formula
Compare with the slope of the given line
The slopes are different
therefore
The lines intersect
case 4
(-6, 14) and (4.-16)
substitute in the formula
Compare with the slope of the given line
The slopes are different
therefore
The lines intersect
case 5
(-2.16) and (2.-20)
substitute in the formula
Compare with the slope of the given line
The slopes are different therefore
The lines intersect
Which relationships describe angles 1 and 2?
Select each correct answer. (more than one)
.adjacent angles
.complementary angles
.vertical angles
.supplementary angles
What is the surface area, in square millimeters, of the solid? You don’t have to show work, just tell me the answer
Answer:
The answer is 272.25.
Step-by-step explanation:
ANSWER THIS QUESTION FOR 10 POINTS AND BRAINLEST
Answer:(1,1)
Step-by-step explanation:
Ryan rolls two fair number cubes labeled 1 through 6. What is the probability that the sum of the two number cubes is 5 or more?
Answer:
1/3.
Step-by-step explanation:
2 x 6 = 12
1 2 3 4 5 6
1 2 3 4 5 6
4/12 = 1/3
Answer:
1/3.
Step-by-step explanation:
2 x 6 = 12
1 2 3 4 5 6
1 2 3 4 5 6
4/12 = 1/3
Bill and Gina ate 1/2 of their own pizza Bill ate more pizza than Gina. draw a picture and explain how that is possible. (Please help me)
Answer:
if both of them had different sized pizzas
or if gina didn't eat the crust or something
Step-by-step explanation:
if gina had a 10 inch pizza and bill had a 12 inch pizza them eating half of there own that would make bill have eaten more
-5/8 multiplied by 18/25
I believe the answer is -0.45 . if it's correct, please mark thanks!
Order of Operation
The Middle school team scored three field goals worth three points each and two touchdowns worth six points each, Including extra points. Write a numerical Expression to find the team's score.
At a store, notebooks are marked up 78% from what the retailer paid for them.
The cost of a notebook is represented by n.
Which of the following expressions does NOT represent the markup cost?
A. n + 0.78n
B. (1+ 0.78)n
C. 1.78n
D. 0.78n
Answer:
D
Step-by-step explanation:
Answer:
A why would he multiply it twice it is to overpriced
Step-by-step explanation:
PLZZZZZZZZZZZZZZZZ I NEED THISSSSSSSSSSSSSS
Plzzz help hurry zoom in to see!!!!
Answer:
T
Step-by-step explanation:
Answer:
t braliyest please
Step-by-step explanation:
Preferably a original answer. My teacher can tell if its the sample response
Answer:
Step-by-step explanation:
divide 26.6 by 8
you will get 3.325
do you think you can go from there
im not 100% sure my answer is right so i hope it helps you.
On graph paper, draw diagrams of a+a+a+a and 4a when a is 1, 2, and 3. What do you notice?
When the value of a will be 2 and 3 from 1, The square formed will be dilated by a scale factor of 2 and 3.
What are transformations?Two-dimensional figures can be transformed mathematically in order to travel about a plane or coordinate system.
Dilation: The preimage is scaled up or down to create the image.
Reflection: The picture is a preimage that has been reversed.
Rotation: Around a given point, the preimage is rotated to create the final image.
Translation: The image is translated and moved a fixed amount from the preimage.
We know, A square has side lengths that are equal to each other.
Given, We draw a diagram of a + a + a + a, This will form a square.
Now, When the values of a will be 1 we will have a square with side
lengths 1.
Now, When a = 2 and a = 3 the square will be dilated by a scale factor of 2 and 3.
learn more about dilation here :
https://brainly.com/question/13176891
#SPJ2
Marcia is at a store with a 20% off sale. She also has a coupon for an additional 10% off the sale price. Prove or disprove the following statement: A 20% discount on the original price of an item, followed by the use of a 10% off coupon, results in a total discount of 30%.
Answer:
yes
Step-by-step explanation:
i think this because once you add 20 + 10 it does equal 30 but once you do the actual math it would not be subtractiing 30
Please answer the ones i have not!
Answer:
y = 2/3 (34) + 20 = 34
y = (3 x -2)^2 +17 = 54
y = 2.5 (0.6) + 5.8 = 7.3
Step-by-step explanation:
to make it clear on the solution box you are going to write -----
#2) 34
#3) 54
#4) 7.3
Lucy purchases a car for $16,314.40. If she makes a payment each month for the next 40 months, how much will she pay each month. (enter your answer as $dollars.cents)
Answer:
$407.86
Step-by-step explanation:
16314.4 divided by 40
Answer:
She will pay $407.86 each month
Peter Piper's Pizza most popular pizza is the personal pan pizza. The personal pan pizza is 10 inches in diameter. What is the circumference of the pizza?
A. 3.14 inches
B. 10 inches
C. 31.4 inches
D. 314 inches
Answer:
C.) 31.4 inches
Step-by-step explanation:
The circumference of a circle is the linear distance of a circle's edge. Pretty much the perimeter of a circle.
Determine the radius of a circle, which is 5 inches (The radius is the diameter divided by 2)Substitute this value to the formula for circumference: C = 2 * π * R = 2 * π * 5 = 31.4159Can someone plz help me with this one problem plzzzzz!!!!
could you help me with this
Answer:
The expression you provided involves a limit, a summation, and variables. To provide a clear and concise answer, I will break down the components of the expression and explain their meaning.
1. lim (0 to 100): This notation represents the limit as a variable approaches a certain value. In this case, the variable is not specified, so I will assume it represents the value of M.
2. Σ (k=1 to n): This symbol represents a summation, where the variable k takes on values from 1 to n. The value of n is not specified in the expression you provided, so I cannot calculate the exact summation.
3. In n: I'm not sure what "In n" refers to in this context. It could be a typo or an incorrect notation. Can you please clarify or provide more information?
Based on the information provided, I can explain how to evaluate a general expression involving a limit and a summation.
To evaluate the expression, follow these steps:
1. Determine the values for M and n. These values may be provided in the problem or given as part of the context.
2. Plug in the values of M and n into the expression.
3. Evaluate the summation by substituting k with the values from 1 to n and summing up the results.
4. Finally, take the limit as M approaches the specified value, if applicable.
If you provide more information or clarify the meaning of "In n," I can provide a more specific answer.
Step-by-step explanation:
What equation is used to solve for an interior angle of a
triangle?
A.) a+b+c= 360
B.) a + b = 90
C.) a+b+c=180
D.) a + b = 180
Answer:
c) a+b+c=180
Step-by-step explanation:
(1/?) Please tell me if these are corect or wrong, If it's wrong, tell me what number I should change
Answer:
Yes they are correct
Step-by-step explanation:
Answer:
1 is b 2 is correct 3 is correct 4 i dont know (going in order of the pictures)
Step-by-step explanation:
Solve this please I need help
Answer:
1) x = 3
2) x = 9
3) x = 30
hope it's helpful ❤❤❤❤
THANK YOU.
Answer:
A, C
B, A
C, C
Step-by-step explanation:
A, take 33-9 then you get 24, divide 24 by 8 and get 3
B, re-wright X/3 to X over 3, then subtract 5 from 8, you're left with 3, now find what X has to equal to make 3, X=9
C, same concept as the last one
please answer correctly i need this.
Answer:
(5^2)(n^4)
Step-by-step explanation:
since the exponents have common bases of 5, we can think of it like 4-2, since the 5^2 being in the denominator makes it negative, and since n^4 is left unaffected, we are left over with (5^2)(n^4)