Answers
Related Questions
A train travels at an average speed of 63.5 miles per hour. At this speed, how far could the train travel in 4.75 hours?
Answers
Answer:
301.625 miles
Step-by-step explanation:
63.5 times 4.75
Explain whether the graph represents a function.
Answers
Answer:
The vertical line test can be used to determine whether a graph represents a function. ... If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output. A function has only one output value for each input value.
Use the quadratic formula to find both solutions to the quadratic equation
given below.
3x - x + 6 = 0
Answers
Answer:
3x-x+6=0
2x+6=0
2x=-6
x= -6/2
x=. -4
Can anyone help me with this question please.
Answers
Answer:
see explanation
Step-by-step explanation:
∠ 1 = ∠ 4 ( corresponding angles ), then
∠ 1 = 102°
∠ 2 = ∠ 3 ( corresponding angles ), then
∠ 2 = 78°
Use the information to answer the question.
Molly's hair was 20 inches long. Three years later it was 35 inches long
What was the percent increase, to the nearest hundredth, of Molly's hair length? Enter the answer in the box.
percent
Answers
The answer is 75%
This has nothing to do with the problem I just have to write a lot so I can put the answer in
In GeoGebra, you should see a sketch of William’s kite. You’ll use the sketch to find the lengths of the dowels needed to make the kite. William has indicated that he would like the kite to be AD = 120 cm wide across the bottom, which is labeled on the sketch. Using the width of the kite and the fact that the kite is made from two congruent right triangles, what is AC?
Answers
Answer:
60
Step-by-step explanation:
i added a comment instead of a answer so yeah
Answer:
60 cm
Step-by-step explanation:
AD = 120cm
AC = 1/2 AD = 1/2(120) = 60 cm
The value of the square root of 12 is between which two integers? let me know asap
Answers
Let's use the Squeeze Theorem to solve this one. 9 is less than 12, which in turn is less than 16. By taking the square ...
I think it’s helpful
Answer:
The answer to this question is 3 and 4.
How many solutions does the system of linear equations have? y=6x + 4 y = 3x - 2
Answers
Answer:
5 solutions
Step-by-step explanation:
due to mathimatical change during the slope change
The table below shows all possible outcomes of flipping a coin two times in a row, where H stands for heads and T stands for tails.
Possible
Outcome
Heads/Tails
Combination
HH
HT
2
3
TH
TT
4
Which fraction represents the probability of flipping two tails in a row?
Answers
I can’t figure this out! I don’t really know if I’m supposed to use the vertices that are on the coordinate plane or something else, I need help. My question is, What’s the area and the perimeter of the polygon????
Answers
Answer:
Area : 27
Perimeter : 24
Step-by-step explanation:
Area : Just count the number of squares in the box
Perimeters : Count the number of squares surrounding the box
When salt and water are combined, they form a salt or saline solution. How much ml of water must be added to 150 mL of an 80% saline solution to produce a 30% saline solution?
Answers
Please tell me the answers i am confused and need help
Answers
Answer:
Simplified= 7x+6 When x=3 the expression=27
Step-by-step explanation:
Find the area of the shaded region. Write your answer in factored form.
Answers
Answer:
jjjjzkzkskdndjdididndjid
Answer:
6x+ 21
Step-by-step explanation:
Find the area of the whole thing
find the are of the small shape
minus this from the whole thing
whole thing = (x+5)(x+5) = x^2+ 2x+ 25
small = (x-2)(x-2) = x^2 -4x +4
(x^2+ 2x+ 25)-(x^2 -4x +4)= 6x+ 21
5x + 6 = 5x - 4 does it have an unique solution
Answers
Answer:
No, it does not.
Step-by-step explanation:
As if we attempted to solve for x, 5x & 5x will both cross each other out. There are no values of x that make the equation true.
Ok is it just me or when you take a pic of the question it looks super nice and clear and then brainly filters it and looks fuzzy and digny.
Initial value:1 rate of change,2
Initial value: 2, rate of change: 1/2
Initial value 2, rate of change: 1
Initial value: 1/2, rate of change: 2
Answers
Answer:
both it does do that but at the same time it's just you because 1 you took the picture in the dark and 2 you can just screenshot it from the laptop and then upload it to brainly that's the simpler way to do it
Step-by-step explanation:
but have a good rest of your day :) ❤
Answer:
Initial value: 2; rate of change: 1
Step-by-step explanation:
The line crosses the y-axis at (0,2) so we know that our initial value is 2. The line follows a pattern of (up 1 over 1) so we know that our rate of change is 1/1, or 1.
HTH :)
How many terms are in 80.6-3p-q
Answers
Answer:
there is 2 terms
Step-by-step explanation:
Answer:
3 terms
Step-by-step explanation
In order to determine the number of terms, count the addition or subtraction signs, then add one. Here, we have two "term separators" and we also have the first term. Therefore, there are three terms.
Milan is saving money to buy a game. So far he has saved $20, which is four-fifths of the total cost of the game. How much does the game cost?
Answers
Answer:the answer is 16
Step-by-step explanation:
:) hi
Answer:25
Step-by-step explanation: Mangekyou Sharingan
An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $6830 and his stock in Company B was worth $2600. The stock in company A has increased 20% since last year and the stock in company B has increased 5%. What was the total percentage increase in the investors stock account?
Answers
Answer:
15.9
Step-by-step explanation:
Find new values:
6830
(
1
+
0.2
)
=
8196
6830(1+0.2)=8196
2600
(
1
+
0.05
)
=
2730
2600(1+0.05)=2730
Last Year This Year
Stock A 6830 8196
Stock B 2600 2730
Total 9430 10926
Find overall increase:
Find overall increase:
9430
(1+r)=
10926
9430(1+r)=10926
9430
(1+r)9430=
0926
9430
9430
9430(1+r)
=
9430
10926
1
+
r
=
1.158643
1+r=1.158643
r
=
0.158643
r=0.158643
Subtract 1
Final Answer:
15.9
%
Final Answer: 15.9%
Multiply by 100 and round to nearest 10th
find the sum of all numbers from 150 to 200 which are divisible by7
Answers
Step-by-step explanation:
The sum is 1225
Solution :
The numbers from 150 to 200 divisible by 7 are 154,161 ,168,…., 196
Here, a=154,d=7a=154,d=7 and tn=196tn=196
tn=a+(n−1)dtn=a+(n-1)d …(Formula )
∴196=154+(n−1)×7∴196=154+(n-1)×7 …(Substituting the values )
∴196−154=(n−1)×7∴196-154=(n-1)×7
∴427=n−1∴427=n-1 ∴n−1=6∴n-1=6 ∴n=7∴n=7
Now, we find the sum of 7 numbers.
Sn=n2[t1+tn]Sn=n2[t1+tn] ...(Formula )
=72[154+196)=72[154+196)
=72×350=72×350
=7×175=7×175
=1225
pls help guys and pls show working
Answers
An
Step-by-step explanation
Hope it helps boy .
What is the result when the number 64 is decreased by 4.1%? Round your answer to the nearest tenth.
Answers
Answer:
61.4
Step-by-step explanation:
64 minus 4.1 percent is 61.376. Rounded to the nearest tenth would be 61.4.
Find the missing values to complete the ratio table below.
A) 15 and 35
B) 10 and 45
C) 20 and 40
D) 10 and 40
Answers
ax+by=? Answer it plzzz
Answers
Answer:
x=
a
y−b
Step-by-step explanation:
Match each of the equations with their corresponding graph
Answers
Answer:
Equation A) y = [tex]x^{3} + 2x^{2} - 1[/tex] is Graph E
Equation B) y = [tex]2x^{2} - x -3[/tex] is Graph A
Equation C) y = [tex]\frac{1}{x} +1[/tex] is Graph B
Equation D) y = [tex]2-3x^{2} -x^{3}[/tex] is Graph D
what is the total area of the figure above ?
Answers
Answer:
10*10/2=50
20^2-10^2=100
10*10/2=50
50+50=100
Step-by-step explanation:
Exploring Diagonals of a Parallelogram
Answers
Answer:
35 degrees
Step-by-step explanation:
due to the correlation of the shuuuush
thats the answer dw
maybe this is what you are looking for
Step-by-step explanation:
which equation is equivalent to x+8=21
Answers
So I can answer the question.
A triangle has sides that measure 2 units, 5 units, and 5.39 units. What is the area of a circle with a circumference that equals the perimeter of the triangle? Use 3.14 for π, and round your answer to the nearest whole number.
39 units2
25 units2
49 units2
12 units2
Answers
Answer:
12units²
Step-by-step explanation:
Given a triangle that has sides that measure 2 units, 5 units, and 5.39 units,
Perimeter of the triangle = 2 + 5 + 5.39
Perimeter of the triangle = 12.39units
since the circumference is equal to the perimeter of the triangle, hence;
C = 12.39units
C = 2πr
r is the radius of the circle
12.39 = 2(3.14)r
12.39 = 6.28r
r = 12.39/6.28
r = 1.973 units
Get the area
Area = πr²
Area of the circle = 3.14(1.973 )²
Area of the circle = 3.14(3.892)
Area of the circle = 12.22units²
Area of the circle ≈ 12units²
Answer:
D. 12 units2
Urgent please help..
Answers
Answer:
Dilation means a facor of So b=(-1,1) × 2= b'=(-2,2) I do exams and quizzes if your interestedAnswer:
(-2,2)
Step-by-step explanation:
Original is (-1,1) so just multiply by 2 so (-2,2)
when i subtract, wouldn’t you subtract it from 180.
Answers
Answer:
Yes you would
Step-by-step explanation:
Answer:
B = 285°
Step-by-step explanation:
What you would actually do is subtract 75° from 360° since the arrow indicates it's looking for the outside measure of the angle. Drawing a circle around would be 360° all the way around.
360° - 75° = 285°
Thus, 285° is the answer for B.