Stephanie ran 3 miles in 30 minutes. At this rate, what is the total number of minutes it will take Stephanie to run 2 miles?

DUE TODAY HELP PLS :)

Answer: Did you find the answer?

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

16 * 1/2 = 8

8 - 7 = 1

Step-by-step explanation:

16a - b = ?

16 (1/2) - 7=

8-7=1

Answer:

$936.18

Byehave fun k bye

Answer:

Resultant is 50 mi/hr in the north east direction

Step-by-step explanation:

Plane is traveling north east at 150 mi/hr.

Now a wind is blowing from the south west at 100 mi/hr.

Now, north east and south west are directly opposite directions and such the angle between the resultant speed of the plane in flight and the wind will be;

150 - 100 = 50 mi/hr

Since the north east speed is greater than the south east speed, then the direction will be north east.

Thus, resultant is 50 mi/hr in the north east direction

Answer: x=-5/3

Step-by-step explanation:

Substitute y=0, move the variables to the left, and divide both sides.

Answer:is it 1

Step-by-step explanation:

Answer:

I don't know the answer for sure, if you maybe sent a picture? But I think it's 150 feet...

Step-by-step explanation:

Answer:

It is between A and D, all the problem is about predictions and how this predictions are tricked.

Step-by-step explanation: Just make some draws of the number and colors of the marbles, and add the white marbles to the red ones, there is 6 of them, they take out of the bag two, so there are still being four, a hundred is all a number (?) so divided 100 % in 4/ there is 25, is D just take D. Sorry man im tired.

Answer:

[tex]p=-\frac{1}{9}[/tex]

Step-by-step explanation:

[tex]\frac{2p+1}{5p+6}=\frac{1}{7}[/tex]

Use cross products,

[tex]7(2p+1)=1(5p+6)[/tex]

Distribute,

[tex]14p + 7 = 5p + 6[/tex]

Inverse operations,

[tex]14p+7=5p+6\\-5p\\\\9p + 7 = 6\\-7\\\\9p = -1\\/9\\\\p = -\frac{1}{9}[/tex]

Answer: 53/90

Step-by-step explanation:

Okie so in order to do this, we need to get rid of the repeating part of the decimal

==============================================================

Right now we have x = 0.58888888888888888...

If we multiply this by 10, we get

10x = 5.888888888888888

And if we multiply by 100 we get

100x = 58.8888888888888

==============================================================

Subtract the two equations

100x = 58.8888888888888

10x = 5.888888888888888

------------------------------------------------- (notice: the repeating part will cancel out)

90x = 53

x = 53/90

This fraction cannot be further simplified

53/90

I plugged the answer choices into the calculator and this was the correct one

Answer:

i know its 17 just had the test

Step-by-step explanation:

Answer:

2 dollars each I think........

Answer: (-4,-5)

Step-by-step explanation:

Answer: (4, -4)

Step-by-step explanation: i said this on  the other question

Answer:

A.Odd B.Negative

Step-by-step explanation:

Answer:

Step-by-step explanation:

The triangle CHE is right, angle CHE is marked as right angle.

We have:

Use Pythagorean theorem to find the value of EH:

Substitute known values and solve for EH

Answer:

Option A. x = 8

Step-by-step explanation:

Please see attached photo.

From the attached photo,

we shall determine the value of y. This can be obtained by using pythagoras theory as illustrated below:

(√80)² = 8² + y²

80 = 64 + y²

Collect like terms

80 – 64 = y²

16 = y²

Take the square root of both side

y = √16

y = 4

Finally, we shall determine the value of x. This can be obtained as follow:

From the attached photo,

x = 2y

but:

y = 4

Therefore,

x = 2y

x = 2 × 4

x = 8

I READ IT WRONG AHH

Answer:

3

Step-by-step explanation:

5x + 1/4 = 61/4

       -1/4     -1/4

5x = 15

/5     /5

x = 3

Answer:

x=3

Step-by-step explanation:

5x+1/4=61/4

5x=61/4-1/4(61/4-1/4, they have the same denominator so can subtract them with each other)

5x=60/4   (60/4=15)

5x=15

x=15/5

x=3

Tip :to check your answer simply plug in the  value and then solve the equation. If both the sides are equal to each other, the answer is most likely correct.

Answer:

d, the last one

Step-by-step explanation:

Answer:

I think its A

Step-by-step explanation:

I’m not sure tho (-.-”)

Answer:

62% of 400 = 248

Step-by-step explanation:

62% of 400 = 0.62 × 400 = 248

Answer:

29.4%

Step-by-step explanation:

the whole cirlce is 360 degrees which means 100%

to find the percentage of the shaded area, multiply the degrees by 100

⇒ 10.6 x 100 = 10600

then take the product and divide by 360

⇒ 1060 ÷ 360

⇒ 29.44

round to the nearet tenth of a percent

⇒ 29.4

Answer:

Yes

Step-by-step explanation:

Answer:

86

Step-by-step explanation:

Since ∆JKL is an isosceles triangle, it's base angles (<L and <J) would be equal to each other.

<L is opposite to side JK, <J is opposite to side KL.

m<J is given as 47°. Therefore,

m<L = m<J = 47°

m<L = 47°

m<J + m<L + m<K = 180° (sum of triangle)

47° + 47° + m<K = 180° (substitution)

94° + m<K = 180°

m<K = 180° - 94°

m<K = 86°

Answer:

5/8m+3/8

Step-by-step explanation:

1/4m+3/4m-3/8(m+1)

1/4m+3/4m-3/8m+3/8

5/8m+3/8

Answer:

5/8m + 3/8

Step-by-step explanation:

1/4m + 3/4m - 3/8 (m + 1)

1/4m + 3/4m - 3/8m + 3/8

5/8m + 3/8

The length should be 7 while the breadth should be 6 to maximize the area.

The perimeter of the rectangle is twice the sum of its length and breadth.

[tex]\rm{Perimeter = 2(length +breadth)[/tex]

the area of the rectangle is given as the product of its length and its breadth.

[tex]\rm{Area ={length\times breadth[/tex]

Permeter = 26 cm

[tex]\rm{Perimeter = 2(length +breadth)[/tex]

[tex]26 = 2(length +breadth)[/tex]

[tex]13=(length +breadth)[/tex]

As we know that the area is given as the product of length and breadth. so, we need to find those numbers whose sum is 13. while their product gives us the maximum area.

Therefore, for the area to be maximum the length and breadth should be maximum.

[tex]1 \times 12 = 12\\2\times 11 = 22\\3\times 10 = 30\\4\times 9 = 36\\5\times 8 = 40\\6\times 7 = 42[/tex]

Thus, the length should be 7 while the breadth should be 6 to maximize the area.

Learn more about Rectangles:

https://brainly.com/question/10046743?referrer=searchResults

Answer:

1. Non equivalent, use the distributive property. 5*3=18, 5*4=20, so the equation is now 18y - 20, which is not equal to 15y - 20

2. Same with this one, -4 * -2p = 8p, and  -4 * 4 = -16. Now the equation is 8p - (-16), or 8p + 16. Not equivalent.

3. 3*-7x = -21x, and 3*13 = 39. Now the equation is -21x - 39, not equivalent.

4. -6*-4a = 24a, and -6*8 = -48, the equation is now 24a+ (-48), or 24a - 48

I did my best, and I am confident in the answers, but I apologize if I am wrong.

Answer:

Less than means subtraction

Subtract 14 from the unknown number to get 11

25-14=11

The unknown number is 25

Step-by-step explanation:

Answer:

1 2 4 5

Step-by-step explanation:

Pedro is solving this number riddle using guess and check.

Fourteen less than my number is eleven. What is my number?

Which statements about solving the riddle are true? Check all that apply.

√Less than means subtraction.

√Subtract 14 from the unknown number to get 11.

×14 – 11 = 3

√25 – 14 = 11

√The unknown number is 25.

Answer:

d

Step-by-step explanation:

The partial sum of the geometric series is;

⇒ 125 + 25 + 5 + 1

Option A is true.

What is Geometric series?

Geometric series is the sum of an infinite number of terms that have a constant ratio between successive terms.

Given that;

The geometric series.

∑ 125 (1/5)ⁿ⁻¹ ; where, n = 1 to 4.

Now, Calculate the partial sum of the geometric series as;

The geometric series = ∑ 125 (1/5)ⁿ⁻¹

Substitute n = 1, 2, 3, 4, we get;

= 125 (1/5)¹⁻¹ + 125 (1/5)²⁻¹ + 125 (1/5)³⁻¹ + 125 (1/5)⁴⁻¹

= 125 (1/5)⁰ + 125 (1/5)¹ + 125 (1/5)² + 125 (1/5)³

= 125 + 25 + 125/25 + 125/125

= 125 + 25 + 5 + 1

Thus, The partial sum of the geometric series is;

⇒ 125 + 25 + 5 + 1

Option A is true.

Learn more about the geometric series visit:

https://brainly.com/question/25243404

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Answer:

11,700cm²

Step-by-step explanation:

Area of the triangle = 1/2*JK sin<I

Given

J = 800cm

K = 240cm

<I = 173 degrees

Substitute

Area of the triangle = 1/2 * 800 * 240 sin 173

Area of the triangle = 400 * 240sin 173

Area of the triangle = 400 * 29.25

Area of the triangle = 11,699.5

Area of the triangle to the nearest square centimeter is 11,700cm²