Answer:
1mi/1min
Step-by-step explanation:
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 60MPH
Explanation:
20 miles in 20 minutes = 1 mile/minute
1 mile/ minute is equal to 60 miles/60 minutes = 60 MPH
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Kayla and Josh are watching marathons of their favorite TV show. Episodes of Kayla's show are 120 minutes long, while episodes of Josh's show are 135 minutes long. If they start their TV binge at the same time, how many minutes will it be before they start another episode at the same time?
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Answer:
1080 minutes
Step-by-step explanation:
The greatest common factor (GCF) of the two times is 15 minutes, so their least common multiple is (120×135)/15 = 1080 minutes.
In that time, Kayla will have watched 9 shows, and Josh will have watched 8.
It will be 1080 minutes before they start again at the same time.
The height of the pyramid in the diagram is three times the radius of the cone. The base area of the pyramid is the same as the base area of the
cone. What is the expression for the volume of the pyramid in terms of the radius r of the cone?
Answer:
jhhfhgk
Step-by-step explanation:
Answer:
Hey, the correct nswer is option A
Step-by-step explanation:
A. V = [tex]\pi[/tex]r3
PROBLEM: The parent function f(x) = √x is compressed vertically by a factor of 1/4, translated left 1 and up 2 units. Write the square root function g(x)
(PLEASE SHOW WORK)
(IF YOU TROLL I WILL REPORT)
Translation
1 units left
y=√x+1Compression of 1/4
y=1/4√x+1Up 2 units.
y=1/4√x+1 +2Cake has a circumference of 20.41 inches what is the area of the cake used 3.14 approximate round to the nearest 10th
Answer:
33.2 inches²
Step-by-step explanation:
Steps to derive the answer
we are going to first determine the radius from the circumference we would calculate the areaCircumference of a circle = 2nr
n = 3.14
r = radius
20.41 = 2x 3.14 x r
Divide both sides by (2 x 3.14)
r = 3.25 inches
Area of a circle = nr²
3.14 x 3.25² = 33.2 inches²
Pleasee helpp Using the graph, write the equation of the line in fully simplified slope-intercept form.
Answer:
I think it is y=5x+(-3)
Step-by-step explanation:
1) find slope (it's up 5 over 1) simply 5
2) Find y-intercept. point on the y-axis. in this case, it's -3
pls help me 10 points
Answer:
y = -2/3x + 1
Step-by-step explanation:
( -3, 3) and (0,1)
m=(y2-y1)/(x2-x1)
m=( 1 - 3)/(0+3)
m = (-2)/3
m = -2/3
y - y1 = m(x - x1)
y - 3 = -2/3(x + 3)
y - 3 = -2/3x - 2
y = -2/3x + 1
Answer:
y = -2/3x + 1
Step-by-step explanation:
(-3,3) and (0,1)
slope= y2-y1/x2-x1
1-3 / 0+3
-2/3
y = mx + b
y = -2/3x + b
1 = 0 + b
b = 1
y = -2/3x + 1
hope this helps :)))
Jonah took out a four year loan for $22,000 to help pay for college. He has to pay 5% simple interest on the loan. How much will he have to pay back at the end of the four years?
Answer:
26,400
Step-by-step explanation:
1) Find 5% of 22,000 by multiplying 22,000 by .05. You should get 1100.
2) Multiply that by 4. (4400)
3) Now add that to the original.
What’s an equivalent fraction to 5/6 that has a denominator of 12
Answer:
An equivalant faction would be 10/12
Step-by-step explanation:
Answer:
10/12
Step-by-step explanation:
12/6 = 2
5/6 * 2/2 = 10/12
Answer: 10/12
-11/6 + m equals -2 / 9
Find the length of the third side. If necessary, write in simplest radical form. 9 6 Answer: Submit Answer
Answer:
[tex] \sqrt{81 - 36} \\ = \sqrt{45 } \\ = 3 \sqrt{5 } \\ = 6.71[/tex]
The length of the third side of the triangle will be 6.71 units.
What is a Pythagoras theorem?The Pythagoras theorem states that the sum of two squares equals the squared of the longest side.
The Pythagoras theorem formula is given as
H² = P² + B²
The length of the third side of the triangle will be
Let x be the length of the third side of the triangle. Then we have
9² = 6² + x²
81 = 36 + x²
x² = 45
x = 6.708
x ≅ 6.71 units
More about the Pythagoras theorem link is given below.
https://brainly.com/question/343682
#SPJ2
What is the median of 90,97,85,72
Answer:
88
Step-by-step explanation:
the median is 88
the mean is 87.5
Can someone plz help me on this the answers are at the bottom plz
Answer:
Step-by-step explanation:
Here are questions 2 and 3 izzy2332
Answer:
question 2 is B. 3 units down
question 3 is B. 4 units down
Step-by-step explanation:
graphed it again luv <3
Solve 2p + 2 = 12
This is 7th grade hon math
Answer:
Okay, subtract 2 from 12 and you get ten divided by 2 is 5 so five is the answer
Step-by-step explanation:
Answer:
work it backwards.
12-2= 10
10 ÷2 = 5
so, 2 x 5 plus 2= 12
p= 5
Solve
−2(x+8)+6=7(x−3) for x algebraically. If your answer is a fraction, write it in reduced, fractional form. Do NOT convert the answer to a decimal.
Answer:
x = 11/5
Step-by-step explanation:
-2x - 16 + 6 = 7x - 21
5x - 21 = -10
5x = 11
x = 11/5
Answer:
x = 11/9
Step-by-step explanation:
-2(x + 8 ) + 6 = 7(x - 3) {Use distributive property: a(b +c)= a*b +a*c) }
-2x + 8*(-2) + 6 = 7*x - 3*7
-2x - 16 +6 = 7x - 21 {add 2x to both sides}
-10 = 7x + 2x - 21
-10 = 9x - 21 {add 21 to both sides}
-10 + 21 = 9x
11 = 9x {divide both sides by 9)
11/9 = x
please help asap!! it’s due in about 20 minutes
Answer:
GH = 20
Step-by-step explanation:
Here, we want to get the numerical length of GH
from what we have, G is on FH
What this could mean is that;
FG + GH = FH
x + 5x = 4x + 8
6x = 4x + 8
6x-4x = 8
2x = 8
x = 8/2
x =4
Recall;
GH = 5x
GH = 5(4)
GH = 20
HELP I MARK BRAINIEST AND NAME MY KID AFTER PLS HELP ME
Answer:
1 or 2 I think hope this helps but I think it's 1!
please help i will mark branliest
Answer:
b
Step-by-step explanation:
sorry if im wrong
Find the discriminant. (Must Show Work)
-9m^2+m-7=0
Answer:
-251
Step-by-step explanation:
the discriminant .b^2-4ac
=1-4×(-9)×(-7)
=1-252=-251
Help please !!! Due at 11:00
plsss help asap no wrong answers pls
Answer:
15
Step-by-step explanation:
15 x 15 = 225
The Davis family is going to reseed the grass in the backyard. Their yard is irregularly shaped with a cement patio and rectangular garden as shown below.
Given that the family will not need grass seed for the patio or the garden areas, what is the total area of the land will they be reseeding?
Answer:
1,482 square feet
Step-by-step explanation:
Find total area - 37 x 46 = 1,702
Find area of patio and garden - 16 x 10 = 160 for the patio, 12 x 5 = 60 for the garden
Subtract from total area - 1702 - 160 = 1542, 1542 - 60 = 1,482 sq ft
pls find both roots
[tex]t = \sqrt{\frac{8t + 24}{16} }[/tex]
What is the area of polygon ABCDE?
Need answers ASAP!
Will give brainliest if possible!!
Answer:
66 cm
Step-by-step explanation:
You can find the area of the rectangle by simply multiplying the sides that are complete and don't touch the triangle. That is equal to 60 cm.
To find the area of the triangle, you first have to find the sides. You can find the first side by subtract the top side of the rectangle from the bottom, which gets us 3 (12-9). Then subtract the left side (5) from the right side (9) (9-5), which gets us 4. That would mean that 3*4*1/2 is equal to 6. 6+60 is equal to 66 cm.
Hope that this helps!
Help fam I have no braincells left
A contest gives out prizes for first, second, and third place. First place is $500 more than double third place. Second place is $400 less than first place. All together, $1850 is given out in prizes. How much is each prize worth?
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Answer:
$1000$600$250Step-by-step explanation:
Let t represent the third-place prize value. Then the first place prize has a value of 2t+500, and the second-place prize is 2t+100. The total value of the three prizes is ...
t +(2t+500) +(2t+100) = 1850
5t +600 = 1850
5t = 1250
t = 250 . . . . . . . . . . . third place prize
2t +500 = 1000 . . . . first place prize
1000 -400 = 600 . . .second place prize
The prizes for 1st, 2nd, and 3rd places are $1000, $600, and $250, respectively.
What temperature do the thermometer show
Answer:
-12°F
Step-by-step explanation:
Answer:
-12
it should be this
what is the measure of the complement of a 67 degree angle?
Answer:
23°
Step-by-step explanation:
Complement angles are two angles that add up to 90°.
Since we’re given that one of them is 67°, the other one must add up to 90°
90 - 67 = 23
The other angle is 23°
Answer:
the complement of 67° is the angle that when added to 67° forms when a right angle (90°)
In ΔFGH, the measure of ∠H=90°, the measure of ∠F=36°, and HF = 5.3 feet. Find the length of FG to the nearest tenth of a foot.
Answer: 6.6
Step-by-step explanation:
Answer:
6.6
Step-by-step explanation:
A diving board is 10 feet above the surface of the water. At time t = 0, the board propels Chris upward at a rate of 12 feet per second and he enters the water feet first. The equation h = –16t^2 + 12t + 10 can be used to find Chris's height after t seconds. How long will it take Chris to return to his starting height of 10 feet?
Answer:
Chris will take 0.75 seconds to return to his starting height of 10 feet.
Step-by-step explanation:
Let the height of Chris be represented by [tex]h(t) = -16\cdot t^{2}+12\cdot t +10[/tex], where [tex]h(t)[/tex] is the height in feet and [tex]t[/tex], the time in seconds. First, we equalize the formula to a height of 10 feet and simplify the resulting expression, that is:
[tex]-16\cdot t^{2}+12\cdot t +10 = 10[/tex]
[tex]-16\cdot t^{2}+12\cdot t = 0[/tex]
Then, we simplify the expression by algebraic means:
[tex]-16\cdot t\cdot \left(t-\frac{3}{4} \right) = 0[/tex]
Roots of the polynomial are, respectively:
[tex]t = 0\,s\,\lor \,t = 0.75\,s[/tex]
First root represents the initial height of Chris, whereas the second one represents the instant when Christ returns to the same height above the surface of the water. Hence, Chris will take 0.75 seconds to return to his starting height of 10 feet.