Answers
Answer:
3/8 is 3 divided by 8
Step-by-step explanation:
Three is in the numerator and eight is in denominator and so it is 3 divided by eight
Related Questions
Kendra is planning to ride her bicycle on a popular biking path that is 54 miles long. She plans to average 9 miles per hour. To find about how long the trip will take, solve the distance formula d = it for t. Then substitute to find the time it will take her for the trip.
Answers
Answer:
It will take 6 hours to complete the biking path.
Can the sides of a triangle have lengths 1, 2, and 5? A. Yes B. No
Answers
Answer:no
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
It can't have a side of 1, 2, and 5 because any two sides of a triangle must be larger then the 3rd side.
1 + 2 = 3 is not larger then the 3rd side which is 5
Which of the following words/phrases does not belong? rate of change, y-intercept,slope, change in y/change in x HURRY ILL GIVE BRAINLEST
Answers
Answer
rate of Change is the odd one I think
15 m
4 m
4 m
160°
5 m
Find the area of the figure. Round your answer to the nearest tenth.
Answers
Answer:
17.3
Step-by-step explanation:
[tex](2 \sqrt{3}) \times 5 = 17.3[/tex]
In the coordinate graph shown, the x-axis and y-axis have different scales. Which statement below is NOT correct?
A. On the x-axis, 1 tick mark represents 0.5 unit
B. On the y-axis, 1 tick mark represents 0.4 unit
C. The length of the red segment is 3 units
D. The length of the blue segment is 4 units
Answers
Answer:
The correct answer is B: On the y-axis, 1 tick mark represents 0.4 unit.
What is the value of x in the figure? Enter your answer in the box.
Answers
Answer:
X = 65
Step-by-step explanation:
2(65) + 15 = 145
ur welcome
Which of these expressions is equivalent to −2(x−5) ?
Multiple choice question.
A)
−2x−5
B)
−2x+5
C)
−2x+10
D)
−2x−10
Plzs Help I give someone a brainliest
Answers
Answer:
C.
Step-by-step explanation:
-2(x - 5)
= -2*x - 2*-5
= -2x + 10.
Some one help me please I’m struggling with 1-2 how do I work it out
Answers
write the equation of an exponential function that passes through the points (2,48) and (5,750).
Answers
Substitute in the values:
750 = a * b5
and
48 = a * b2
Then divide the two equations:
750/ 48 = (a * b5) / (a * b2)
So:
15.625 = b3
Take the cube root of both sides:
2.5 = b
Now, substitue b into one of the equations (the one with 48 has smaller numbers and is easier to work with.)
48 = a * 2.52
Simplify.
48 = a * 6.25
Divide both sides by 6.25
7.68 = a
Now substitute in a and b to write the exponential function:
y = 7.68 * 2.5x
The equation of an exponential function will be y = 7.68 × 2.5ˣ.
What is equation of line?
The equation of line with slope m and passes through the point (x₁, y₁) is calculated as;
y - y₁ = m (x - x₁)
Given that;
An exponential function passes through the points (2, 48) and (5, 750).
Now, The exponential function is;
y = abˣ
Where, a and b are unknowns.
Hence, For the point (2, 48), we get the equation;
48 = ab² .. (i)
And, For the point (5, 750), we get;
750 = ab⁵ .... (ii)
Solve the equation (i) for value of a, we get;
48 = ab²
a = 48/b²
Substitute in equation (ii);
750 = ab⁵
750 = (48/b²) b⁵
750 = 48 b³
b³ = 750/48
Take cube root both side;
b = 5/2
Hence, a = 48/b² = 48/(5/2)²
a = 48 × 4 / 25
a = 7.68
Thus, After substitute the value of a and b we get the exponential equation as;
y = 7.68 × 2.5ˣ
Therefore, The equation of an exponential function will be,
⇒ y = 7.68 × 2.5ˣ.
Learn more about the exponential function visit:
https://brainly.com/question/26039564
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Andrew's bus pass has $35 on it. Each time he rides the bus $1.50 is deducted from his card.
How many times can he ride the bus before he ends up with only $5 left
Answers
Answer:
He can ride the bus 20 times
Step-by-step explanation:
35-5=30
3=2x1.5
mental gymnastics helped me lol
Taylor had a bag of 28 marbles. 5 red, 9 blue, 8 yellow, and 6 black. If Taylor pulled out a yellow one and DID NOT put it back in. What is the
probability of pulling out a blue marble (SIMPLIFY YOUR FRACTION).
Blank 1:
Blank 2:
Answers
Answer: 1/3
Step-by-step explanation:
Number of red marbles = 5
Number of blue marbles = 9
Number of yellow marbles = 8
Number of and black marbles = 6
Total number of marbles = 28
If Taylor pulled out a yellow one and didn't replce it, there'll be 27 marbles left since one has been removed, then the probability of picking blue marbles will be:
= Number of blue marbles / Total marbles
= 9 / 27
= 1/3
The probability of picking a blue marble is 1/3.
What is the equation used to find the nth term of the arithmetic sequence:
-8, -5 -2, 1, 4
Answers
Answer:
aₙ = 3n - 11Step-by-step explanation:
The equation of the nth term of the arithmetic sequence is: [tex]a_n =a_1+d(n-1)[/tex]
d = -5 - (-8) = - 5 + 8 = 3
a₁ = -8
Therefore:
[tex]a_n =-8+3(n-1)\\\\a_n =-8+3n-3\\\\a_n =3n-11[/tex]
The dimensions of the rectangular prism shown are given in centimeters. 4cm, 3cm ,1.4cm What is the volume of the rectangular prism in cubic centimeters?
Answers
Answer
V = 16.8
Step-by-step explanation:
Answer: V- 16.8
Explanation: From K12
I HATE IT
23% more than the number last week. This week, there were 7134 new cases. How many new cases were there last week?
Answers
Answer:
Number of cases sold last week= 31,017 cases
Step-by-step explanation:
Giving the following information:
Increase in sales= 23%
This week, there were 7,134 new cases.
If 7,134 cases represent the 23%, then we need to use the rule of three:
Number of cases sold last week= (7,134*100)/23
Number of cases sold last week= 31,017 cases
Solve for x:
3x^5= 81
Answers
Answer:
The answer is x = 5 square root of 27
Step-by-step explanation:
3x^5 = 81
3x^5 / 3 = 81 / 3
x^5 = 27
So the answer is x = 5 square root of 27
I NEED HELP!!!
Find the area of this figure
Answers
Answer:
265 yd squared
Step-by-step explanation:
We can solve this problem by taking the little triangle on the left side and moving it to the right to get a rectangle, and from there we can find the area like its a rectangle
21.2*12.5=265
YOU GOT A FISH TANK FOR YOUR BIRTHDAY. BEFORE YOU HEAD OFF TO THE PET STORE TO BUY SOME FISH TO FILL YOUR TANK, YOU WANT TO CALCULATE THE TANK'S VOLUME. THE FISH TANK IS A RECTANGULAR PRISM WITH A HEIGHT OF 8 CM, A WIDTH OF 7CM, AND A LENGTH OF 15 CM. WHAT IS THE VOLUME OF THE FISH TANK?
Answers
Answer:
Volume of the fish tank = 840 cm³
Step-by-step explanation:
Given:
Length of rectangular prism tank = 15 cm
Height of rectangular prism tank = 8 cm
Width of rectangular prism tank = 7 cm
Volume of the rectangular prism tank = Length × Width × Height
V = 15 × 7 × 8
V = 840 cm³
Volume of the fish tank = 840 cm³
Which number is rational?
Answers
Answer:
root 16
Step-by-step explanation:
Answer:
2nd
Step-by-step explanation:
I hope it helps.stay learning
The equation g=3r represents how much Trevin makes per hour at his job. What is the unit rate?
Answers
Answer:
Hope It Help
Brainliest please
Answer:
3
Step-by-step explanation:
The unit rate is a rate with 1 in the denominator. The unit rate for this equation would be how much money he makes in one hour. So, to find the unit rate plugin 1 for r and solve for g. One times three (1*3) is equal to 3; therefore, that is the unit rate.
For witch of the following inequalities shown below is x=2 solution? Select all that apply.
Answers
Answer:
z=x so x=all answer ALL
Step-by-step explanation:
Which statement is most likely to be true for this distribution?
A. The mean is the same as the median.
B. The mean is less than the median.
C. The mean is greater than the median.
Answers
Answer:
B
Step-by-step explanation:
The distribution is skewed to the left (the lower end is pulled out to the left). The mean is less than the median. If the distribution were even more skewed to the left the mean would decrease, but the median (middle number in the data) would stay the same.
Evaluate the expression 2x + 5 when x = 4
Answers
Answer:
= 2(4) + 5
= 8 + 5
= 13
Answer:
x= 4 /7
Step-by-step explanation:
What is the length of the arc by a central angle of 85 degrees and a radius of 8cm to the nearest tenth of a cm?
Answers
Answer:
11.86824cm
Step-by-step explanation:
Answer:
11.86824cm
Step-by-step explanation:
what is the volume of the prism below?
Answers
Answer: A, 120 units cubed
Step-by-step explanation:
Formula = (H*W*L)/2
4 * 3 * 20 = 4 * 60 = 240
240 / 2 = 120
ASAP!!! PLEASE HELP ILL GIVE U BRAINEST!
Find the LENGTH of Arc AB.
Answers
HERE I FOUND IT
Find the LENGTH of Arc AB.
the slope of the line below is -3. use the coordinates of the labeled point to find a point-slope equation of the line (5,-7)
a. y-7=3(x+5)
b. y-7=-3(x+5)
c. y+7=-3(x-5)
d. y+7=3(x-5)
Answers
Answer: C. y+7=-3(x-5)
Find the surface area of the rectangular prism.
2 cm
5 cm
10 cm
Answers
Answer:
2(2x5) + 4(5x10)
2(10) + 4(50)
20 + 200
220 cm. is your answer
Answer:
Step-by-step explanation:
2×5×10= 900
A number decreased by 9 is 12. Which equation represents this situation?
Answers
Answer:
x - 9 = 12
Step-by-step explanation:
We can use x as "a number"
So the equation so far is just "a number", or x.
Decreased by 9 can also be said as subtracted by 9, so that makes the equation x - 9.
"is 12" can also be said as equals 12, which makes the equation x - 9 = 12
Answer:
_ - 9 = 12
Step-by-step explanation:
You can identify the starting number by adding 9 and 12 together to get 21. The completed equation would be 21 - 9 = 12.
393/9 with remainder
Answers
Answer:
43 remainder of 6.
Step-by-step explanation:
find the sum of 3x,(1-6x),4x and x
Answers
Answer:
2x+1
Step-by-step explanation:
S=3x+(1-6x)+4x+x=3x-6x+4x+x+1=2x+1