in one week katy walks 1,720 meters and runs 1,925 meters. she performs the same workouts for three weeks. how many meters does katy walk and run in three weeks of workouts?

Answer:

Step-by-step explanation:

1). ∠1 and ∠2 are supplementary.

  m∠1 + m∠2 = 180°

2). ∠1 and ∠2 are complementary angles.

   m∠1 + m∠2 = 90°

3). If ∠1 and ∠2 are vertical angles,

   m∠1 = m∠2 = 64°

4). ∠Q and ∠R are complementary angles.

   m∠Q + m∠R = 90°

   If m∠R = 73°,

   m∠Q + 73° = 90°

   m∠Q = 90° - 73°= 17°

5). m∠AED = 135°

a). Since, ∠AED and ∠AEC are supplementary angles,

   m∠AED + m∠AEC = 180°

   m∠AED = 152°

   152° + m∠AEC = 180°

   m∠AEC = 180° - 152° = 28°

b). m∠CEB + m∠AEC = 180°

    28° + m∠CEB = 180°

    m∠CEB = 180° - 28° = 152°

c). m∠FEC = m∠FEA + m∠AEC

                 = 90° + 28°

                 = 118°          

Answer:

Step-by-step explanation:

A

Answer:

∫₁⁵ 2t (t² + t³) dt

Step-by-step explanation:

The area is ∫ₓ₁ˣ² y dx.  To parameterize, replace x₁ and x₂ with t₁ and t₂.  Replace y = f(x) with y = f(t), and replace dx with (dx/dt) dt.

x = 5 + t², so dx = 2t dt.

∫₁⁵ (t² + t³) (2t dt)

∫₁⁵ 2t (t² + t³) dt

Answer:

120,520

Step-by-step explanation:

Answer:

120520

Step-by-step explanation:

because 12052*10

Answer:

[tex]-\frac{2}{9}[/tex]

Answer:

rational

Step-by-step explanation:

since 2.72135 is finite (has an ending), it can be written as a fraction, meaning it is rational.

Answer:

Rational

Step-by-step explanation:

In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number.

Answer:

|-9|,|9|

Step-by-step explanation:

Because all absolute values are positive, the only numbers that apply to your questionare 9 and |-9|

Answer:

7

Step-by-step explanation:

1 / ((n + 1) + 2)³ ≤ 0.001

1 / (n + 3)³ ≤ 0.001

(n + 3)³ ≥ 1000

n + 3 ≥ 10

n ≥ 7

Answer:

Multistage sampling divides large populations into stages to make the sampling process more practical.

Step-by-step explanation:

Let’s say you wanted to find out which subjects U.S. school children preferred. A population list a list of all U.S. school children would be nearimpossible to come by, so you cannot take a sample of the population.

An example of multistage samples is the Gallup poll.

In this, we have to drawn the sample that should arise from the population that used the smaller and smaller group at every stage. It is applied for collecting the data from the large, and the group of people in national surveys.

The Gallup poll used multistage sampling. Like it randomly select a particular no of area codes after this randomly sample a no of phone numbers from within each area code.

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Answer:

15&12

Step-by-step explanation:

24-9=15

15-3=12

Answer

if there is 24 cookies in the jar and 9 cookies are eaten 15 cookies will left and if 3 cookies are also eaten so 12 cookies will left.

Step-by-step explanation:

Answer:way too much because chicken like turkey

Step-by-step explanation:turky is juste sleepyi chimken

Answer:

circle

Step-by-step explanation:

lol where teh f parabola come from

if it's perpendicular it makes a 90 degree angle to the central axis

that would make it a circle...

parabolas r when the plane forms the same angle w the central axis as the generator..............................

A conic section which is formed by a plane intersecting a double-napped cone that is perpendicular to the central axis is a: A. circle.

A circle can be defined as a closed, two-dimensional curved geometric shape with no edges or corners. Also, it refers to the set of all points in a plane that are located at a fixed distance (radius) from a fixed point (central axis).

In Geometry, a circle is a conic section which is formed by a plane intersecting a double-napped cone that is perpendicular to the central axis because it forms an angle of 90° with the central axis.

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Answer:

10

Step-by-step explanation:

its 5+5

Answer: 2x + 43 is already solved  and so is x 1/3 and x < 1/3

Step-by-step explanation:

Answer:

i think its c

Step-by-step explanation:

[tex]p\longrightarrow q[/tex].

Hope this helps.

If p (x=4) then q (y=-2), the conditional statement is "p → q".

The correct option is C.

A conditional statement is a sentence with the syntax "If p, then q." Here, the letters "p" stands for "hypothesis" and "q" for "conclusion."

The statement "If x = 4, then y = -2" can be written as a conditional statement, where the hypothesis is "x = 4" and the conclusion is "y = -2".

The symbol for a conditional statement is "→".

Therefore, the answer is "p → q", which reads as "If p (x = 4) then q (y = -2)".

To learn more about the conditional statement;

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Answer:

Is this from VLA in ohio? Which school do you go to?

Answer:

Carl is 4 year old

Scott is 8 year old

Etan is 7 year old

Step-by-step explanation:

Mark Brainliest Plz

Answer:

10.80

Step-by-step explanation:

Sales price x sales tax rate = sales tax

180 x .06 (6%) = 10.80

The amount of sales tax for the clothing that costs $180 is $10.8.

Given that,

Cost of a clothing = $180

We have to find the sales tax amount.

Sales tax is calculated as a percentage of the sales price.

Here,

Sales tax percentage = 6%

In order to find the actual sales tax amount, we have to multiply the cost with the percentage of sales tax.

Sales tax amount = 6% of 180

                             = (6/100) 180

                             = 0.6 × 18

                             = 10.8

Hence the sales tax amount is $10.8.

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Answer:

80 percent off

Step-by-step explanation:

First find the difference in cost (75-15=60)

then divide the difference by the original price 60/75=.8

Answer:

b

Step-by-step explanation:

Answer: c) y = x-1

Step-by-step explanation: took test on edge

Answer:

Multiply by 100

2m=200 cm

Step-by-step explanation:

Answer:

-21 degrees

Step-by-step explanation:

Answer:

The product written as an improper fraction is:

12

5 or 12/5

Step-by-step explanation:

4 x 3 = 12

5 5

Answer:

12/5

Step-by-step explanation:

Answer:

All you need to do is find a common denomianatorand then solve from least to greatest hope this helps!

Step-by-step explanation:

To arrange thse fractions from smallest to greatest let us first change them into a fraction with a common denominator . Which means ;

= 3/4 = 225/300

= 5/6 = 250/300

= 16/25 = 192/300

= 9/15 = 180/300

Therefore , these fractions arranged from the smallest to the largest are :-

Answer:

m<P= 119

m<Q= 61

Step-by-step explanation:

Given parameters;

  Let us solve this problem step by step;

Let us represent Simon's money by S

Kande's money by K

               S > K

 if Simon gives $20, his money will be  S - 20 lesser;

      When Kande receives $20, his money will increase to K + 20

                     S - 20  = K + 20   ------ (i)

          if Kande gave Simon $22, his money will be K - 22

    Simon's money, S + 22;

                  S + 22  = 2(K - 22)    ------ (ii)

Now we have set up two equations, let us solve;

         S - 20  = K + 20  ---- i

         S + 22  = 2(K - 22)  ;       S + 22  = 2K - 44  ---- ii

So,      S - 20  = K + 20

          S + 22  = 2K - 44

subtract both equations;

               -20 - 22  = (k -2k)  + 64

                   -42  = -k + 64

                       k  = 106

Using equation i, let us find S;

            S - 20 = K + 20

             S - 20  = 106 + 20

              S = 106 + 20 + 20  = 146

Therefore, Kande has $106 and Simon has $146

Answer:

x = 4 into the equation y = 3x, or locate the answer on the graph: y = 3x = 3(4) = 12.

The spring stretches 12 inches with a 4-kilogram weight attached to it.

Step-by-step explanation: so its 12

Substitute x = 4 into the equation y = 3x, or locate the answer on the graph: y = 3x = 3(4) = 12.

The spring stretches 12 inches with a 4-kilogram weight attached to it.

Answer:

That doesn't make sense

Step-by-step explanation:

Answer:

37, 3, 37

Step-by-step explanation: