Answers
Answer:
550 mins
Step-by-step explanation:
Answer:
Step-by-step explanation: can you zoom that picture in cant see it
Related Questions
2. You roll a single die number 1 to 6. What are the odds of rolling
number?
an ODD
Answers
Answer:
1/2
Step-by-step explanation:
There are three odd and three even numbers on the die which would make 3/6 and simplified it is 1/2.
Answer:
it would be a 50% chance or 1/2 of rolling an odd nummber
Step-by-step explanation:
which is the explicit formula for the sequence above?
Answers
Answer:
aₙ=5*4ⁿ⁻¹
Step-by-step explanation:
The common ratio is r=80/20=20/5=4
The explicit formula for a geometric sequence is aₙ=a₁*rⁿ⁻¹ where aₙ is the nth term, r is the common ratio, and a₁ is the first term.
Given:
a₁=5
r=4
Therefore, the explicit formula for the sequence is aₙ=5*4ⁿ⁻¹
7. Mahmoud runs to a marker and back in 15 minutes. His speed on
the way to the marker is 5 m/s and his speed on the way back is
4 m/s. Find the distance to the marker.
Answers
Answer:
2000 meters
Step-by-step explanation:
From the above question
Total time = 15 minutes
Converting minutes to seconds
1 minute = 60 sec
15 minutes = x
Cross Multiply
x = 60 × 15 = 900 seconds
Hence, 900 seconds = Total time
Total time = Time to the marker + Time from the marker
From the question, we are given the Speed to the marker = 5 m/s
Speed from the marker = 4 m/s
Time = Distance/speed
Let the distance be represented by x
Hence:
x/4 + x/5 =900
Multiply all through equation by Lowest Common Denominator = 20
5x + 4x= 900×20
9x = 900 ×20
Divide both sides by 9
9x/9 = 900 × 20/9
x = 2000 meters
Therefore, the total distance to the marker = 2000 meters
Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
Answers
Answer:
Question 3: B
Question 4: A, D, E
Step-by-step explanation:
Polynomials can not have a variable appear in the denominator.
4b^4-9b+2, 2x+7, and x-3 are in standard form.
Mrs.Revves has 20 identical boxes without labels. She knows that she has two boxes of pens, 10 boxes of paper, two boxes of crayons, and six boxes of glue. She opens one box what is the probability that its glue.
Answers
Answer:
3/10
Step-by-step explanation:
probability box opened is glue = number of boxes that contain glue / total number of boxes
6/20
To transform to the simplest form. divide both the numerator and the denominator by 2
3/10
Jake walks 3 miles due north, then turns around and walks 5 miles due south. How far is jake from his
starting point?
A.2 miles
B. 3 miles
C.5 miles
D.8 miles
Answers
Answer:
A
Step-by-step explanation:
he goes up 3, and goes back 5 so 3-5=-2 but bases in the context, it's just 2 miles
Answer:
A.2 miles
Step-by-step explanation:
3 - 5 = -2
He is 2 miles from his starting point.
A.2 miles
Which of the x values are solutions to the inequality 4(2-x)>-2x - 3(4x + 1 )
Answers
Answer:x=0 and x=10
Step-by-step explanation:
What is the coefficient of x4 y3 term in the expansion of ( x-2y )7?
Answers
The coefficient of x⁴y³ term in the expansion of (x - 2y)⁷ is 280.
What is expression?Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement.
Given expression:
(x - 2y)⁷
Expand this as given below,
(x - 2y)³ × [(x - 2y)²]²
(x³ + 6x²y + 12xy² + 8y³) × [(x² + 4y² - 4xy)]²
Solve the above expression to get,
x⁷ + 14x⁶ + 84x⁵y² + 280x⁴y³ + 560x³y⁴ + 672x²y⁵ + 448xy⁶ + 128y⁷
Here, the coefficient of the x⁴y³ is 280,
Therefore, the coefficient of x⁴y³ term in the expansion of (x - 2y)⁷ is 280.
To know more about the expression:
https://brainly.com/question/13947055
#SPJ1
A show pony weighs at least 900 pounds. After a recent weigh in, the owner of a show pony amended the diet of his pony, increasing the animal's caloric intake, with the hope that the pony would gain weight to be shown in a few months. The data shown in the table and scatter plot below represents the pony's additional daily caloric intake and recorded weight gain (in pounds) of the show pony over the last ten weeks.
Additional Daily Calories Consumed Weight Gained
(in pounds)
1,500 3
1,575 7
1,650 3
1,725 4
1,800 8
1,875 9
1,950 13
2,025 7
2,100 17
2,175 15
Part A: Use the data shown in the table and scatter plot to create an approximate equation for the line of best fit.
Part B: In complete sentences, describe the show pony's weight gain in terms of the units used in the data.
Part C: According to the equation for the best fit line for the data, approximately how much weight would you expect the pony to gain in a week if its additional daily caloric intake for that week is 2,300 calories?
Answers
Answer:
Step-by-step explanation:
its B
what affects the mobility of factor of production
Answers
Answer:
Domestic factor mobility. refers to the ease with which productive factors like labor, capital, land, natural resources, and so on can be reallocated across sectors within the domestic economy. Different degrees of mobility arise because there are different costs associated with moving factors between industries.
The width of a rectangle is 4 feet and the diagonal length of the rectangle is 13 feet. Which measurement is closet to the length of this rectangle in feet?
Answers
Answer:
.
Step-by-step explanation:
using the variable in write a variable expression for the word phrase. 5 times a number plus 13.
Answers
So, the equation will be:
5x + 13
Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent show that quadrilateral ABCD is a parallelogram by finding the length of the opposite side pairs
Answers
Answer:
D. 21, 14
Step-by-step explanation:
As the question said, a parallelogram is formed when both pairs of opposite sides are congruent. That means that 21 and 3y are equal, as are y + 7 and 2y.
21 = 3y
/3 /3
7 = y
y + 7 = 2y
-2y -2y
-y + 7 = 0
- 7 - 7
-y = -7
* -1 * -1
y = 7
In both instances, y = 7. Now let's substitute that.
21 = 3(7)
21 = 21 is true.
7 + 7 = 2(7)
14 = 14 is true.
With that, the lengths of the opposites sides are 21 & 14, which is D.
what is the order of these from smallest to greatest?
-3, +4, -5, -1, +1, -6
Answers
Answer:
-6, -5 ,-3 ,-1 ,1 ,4
Find the length of each bolded ARC round to the nearest hundredth 5 mm and 232 Help ASAP
Answers
9514 1404 393
Answer:
20.25 mm
Step-by-step explanation:
Arc length is given by the relation ...
s = rθ
where r is the radius and θ is the central angle in radians.
There are π radians in 180°, so the arc length is ...
s = (5 mm)(232°×π/180°) = 20.25 mm
The arc length is about 20.25 mm.
Factor 48-8x to identify the equivalent expressions
Choose two answers.
Answers
Answer:
8(6 - x)
Step-by-step explanation:
I'm not exactly sure why the question asks for two answers.
We need to find the highest common factor that goes into both 48 and -8x.
That common factor is 8.
48 / 8 = 6
-8x / 8 = -x
Now, we factorise.
8(6 - x)
PLEASE PLEASE HELP PLEASE
Answers
Answer:
r = 6
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
PR² = PQ² + QR² , substitute values
(r + 4)² = r² + 8²
r² + 8r + 16 = r² + 64 ( subtract r² from both sides )
8r + 16 = 64 ( subtract 16 from both sides )
8r = 48 ( divide both sides by 8 )
r = 6
What is the approximate circumference of a plate with a diameter of 11 inches? Use 3.14 for π. Round to the nearest hundredth if necessary
Answers
Urgent!!!!
Can someone please give me the correct answer to this question
The answers are in the picture.
I will mark you brainliest for the correct answer.
Please help!!
Answers
Answer:
2x=80°
x=40°
40°+20°=60°
Step-by-step explanation:
all triangles are 180°
Find the surface of this triangular prism please
Answers
Answer:
270cm²
Step-by-step explanation:
The formula is given as
S = bh × l (s1 + s2 + h)
l = 7cm
h = 5cm
s1 = 12 cm
s2 = 13cm
b = 12 cm
Surface Area = 12 cm × 5 cm × 7 cm(12 cm+ 13 cm+ 5cm)
= 60cm² × 7 cm(30 cm)
= 60cm² + 210 cm²
= 270 cm²
PLZ HELP
i’ll give brainliest
Answers
Answer:
The correct answer is -29/3
Select the correct answer.
-Plato- The Tangent line problem: Mastery test
Answers
Answer: 5x or 10x-3
Step-by-step explanation:
I got it wrong twice so these are the answers left. (plato)
Written in standard form -3 x 2 x a + 5 ( - 7b) + ( 12 x c x 4 )
Answers
PLZ ANSWER THIS I CANT FIGURE OUT THE SECOND ONE
(INSTANTANEOUS ROC)
I will give you brainiest if you answer it right
Answers
Answer:
Step-by-step explanation:
The first one is actually 0 I think. The instantaneous ROC at x=1 should also be 0. The last one should be correct.
Basically, the ROC for the first one is 0 because the y value at the start and end of the interval is the same, so the change is the same. However, for the instantaneous ROC at x = 0, you look at the graph and realize that if you find the derivative at that point, it is 0.
what is the sum of 2a+10b-c
Answers
Answer:
Step-by-step explanation:
This expression cannot be simplified in any way. 2a and 10b are NOT "like terms." Likewise, the 'c' term has nothing in common with the other two terms.
what was the rating of adventure time 3x3
Answers
Answer:
9
Step-by-step explanation:
3×3=9
"×" means product or multiplication
when you see a question like that take the first number and add it to the number of times after the × sign to give you your answer
Harvey owes $32,850 in student loans. He has $1,380 in his bank account and a car worth $6,850.-
still owes $2,080 on the car. He also has $4,300 worth of investment funds and $1,040 of credit car
debt. What is his net worth?
A-532,040
B -$23,440
C $33,660
D$42,260
Answers
Answer:
b
Step-by-step explanation:
he will be negatives because he has very little money
Ok hi can any one help me please i got it wrong thank you!!!!!!!
Answers
Answer:
it is the 3rd one.
Step-by-step explanation:
brainliest?
Answer:
a
Step-by-step explanation:
i think its a or d
is it true or false?? i will mark brainlest the correct answer
Answers
Answer:
True
Step-by-step explanation:
In order to calculate this, we simply need to replace the variable c with the value of -8 and solve the inequality.
-9c >= 63
-9 * -8 >= 63
72 >= 63
Since both values are negative the product will be positive. This product is 72 which is in fact greater than 63, thus making the statement True
Find the difference.
$9.30
- 4.12
A) $4.22
B) $4.42
C) $5.18
Answers
Answer:
5.18 you take 9.30 minis 4.12 which gets 4.12
Answer: C) $5.18
Step-by-step explanation:
9.30 - 4.12 equals 5.18.