lin swims 10 laps in a pool in 25 minutes how many laps per minute is that

Answers

Answer 1

Answer:

2.5 laps per minute

Step-by-step explanation:


Related Questions

An angle measures 90º more than the measure of its supplementary angle. What is the measure of each angle?

Answers

Is the a shape. I assume the 90 degree angle is a right angle and the others are also 90

Answer:

theyre both 90 degrees because supplementary angles always add up to 180

I need you guys to answer all of this sorry please help me before 11:59 I beg

m<1

m<2

m<3

m<5

m<6

m<7

m<8

Here are the choices you have for each one (choose one)
106

74

74

Answers

Answer:

M<1 = 106

M<2 = 74

M<3 = 106

M<4 = 74

M<5 = 106

M<6 = 74

M<7 = 106

M<8 = 74

Step-by-step explanation:

Mr. Bell earns a yearly salary of $34,567. Mr. Lee earns $22,999 per year. How much more does Mr. Bell earn
per year?

Answers

Answer:

34,567-22,999=11,568

6 1/7 as an improper fraction

Answers

43/7 is an improper fraction

If the numerator is equal to or greater than the denominator then the fraction will be an improper fraction thus 6 1/7 as 43/7 can show the fraction is improper.

What is a fraction?

In such a fraction, the value that appears above the horizontal line is referred to as the numerator.

The fraction is the division of the two numbers but the division is not wholly complete.

A fraction x/y has two terms x is called a numerator and y is the denominator.

An improper fraction is a fraction when x ≥ y.

Therefore, 6 1/7 = 6 + 1/7

⇒ (42 + 1)/7 = 43/7

Since 43 > 7 so it will be an improper fraction.

Hence "If the numerator is equal to or greater than the denominator then the fraction will be an improper fraction thus 6 1/7 as 43/7 can show the fraction is improper".

For more about fractions,

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what is 111 × 111 ÷ 14 ​

Answers

880.0714285714286 on my calculator

But I guess it rounds to 880.7 or 881

Answer:

880.071428571

Step-by-step explanation:

You could use a calculator btw but its ok happy to help :D

Is it (sometimes true/never true) that all three altitudes of a triangle fall outside the triangle?

Answers

never true is always 180

❗️Help needed please ❗️

Answers

Answer:

prove it by S.S.S axiom bro

Step-by-step explanation:

statement                                reason

1.in triangle ADB and ADC

a. AB=AC                                    a.given

b.BD=CD                                     b. radii of same circle

c. AD=AD                                      c. common side

2. ∵triangle ADB is congurent to 2. by S.S.S axiom

  ADC

Answer:

AD cuts BC at I => I is the midpoint of BC => BI = CI

ΔAIB and ΔAIC have:

AB = AC

BI = CI

m∠ABC = m∠ACB ( because ΔABC is a  isosceles triangle)

=> ΔAIB ≅ ΔAIC (sas)

=> m∠BAD = m∠CAD

ΔADB and ΔADC have:

m∠BAD = m∠CAD

AB = AC

AD is the common edge

=> ΔADB ≅ ΔADC (sas)

Step-by-step explanation:

How do I find x in this triangle?

Answers

Answer:

B=5

Step-by-step explanation:

a2+b2=c2

12squared+b2=13squared

144+b2=169 Subtract by 144 on both sides

b2=25 Find square root of 25

b=5

Please help!!!!!!!!!!!!!!!!

Answers

Answer:

I don't know much about linear regression, but I would say the answer is 15.25. The x-value number closest to 75 is 77, and the corresponding y value is 16.5. Since there is a big difference between the other answers and 16.5, you can estimate and conclude that 15.25 is probably the answer. Sorry if this doesn't help much since I wasn't able to explain the correct way they asked you to do the problem. :/


height= 7.5 m
radius = 14m
Find the volume

It’s a cylinder btw

Answers

I hope this helps you.

You are running a fuel economy study. One of the cars you find is blue. It can travel 38 1/2 miles on 1 1/4 of gasoline. Another car is red. It can travel 21 3/5 on 4/5 of gasoline. What is the unit rate for miles per gallon for each​ car? Which car could travel the greater distance on 1 gallon of​ gasoline?

Answers

Answer:

Blue car: 30.8 miles per galon

Red car: 27 miles per galon

Blue car can travel longer distances on one galon!

Step-by-step explanation:

Blue car:

38 1/2=77/2=38.5 miles

1 1/4=5/4=1.25 gasoline

38.5/1.25=30.8miles per galon

Red car:

21 3/5=108/5=21.6 miles

4/5=0.8 gasoline

21.6/0.8=27 miles per galon

How to Rewrite 8 + 36 as a product of their GCF and the sum of two factors

Answers

Answer:

4 (2 + 9)

Step-by-step explanation:

  Given expression:

              8 + 36

The greatest common factor is the highest number that divides a number:

8 and 36 ;

  Factors of 8 : 1,2,4, 8

                  36 : 1, 2, 3, 4, 9, 18, 36

The highest common factor is 4;

  8 + 36  = 4 (2 + 9)

Solve for b: 4b + 8/ -2 = 10

Answers

Answer:

The answer is b= 7/2

Step-by-step explanation:

hope this helps

Answer:

Step-by-step explanation:

4b-4+4=10+4

4b=14

4b/4 =14/4

B=7/2

Please help! What is the slope of the line graphed on the coordinate plane?

Answers

Answer:

The slope is 3/4

Step-by-step explanation:

You can Y2-Y1/X2-X1 to find the answer to this question

Since the points are (-2,3) and (2,6) it will be..

6-3/2+2   ** the 2 becomes a plus in the denominator because negative and negative is positive

3/4 is the slope

Boat travel 27 miles in two hours how many miles travel in 1/2 hours

Answers

Answer:

6.75

Step-by-step explanation:

Please help me solve for x

Answers

Answer:

x = 4

Step-by-step explanation:

The opposite sides of a parallelogram are congruent, thus

7x - 4 = 24 ( add 4 to both sides )

7x = 28 ( divide both sides by 7 )

x = 4

How many grams are equivalent to 75 kilograms?

Answers

Answer:

75 * 1000 = 75000

75000 gram

Step-by-step explanation:

1 kg = 1000g, so the answer is simple (kg * 1000 = g)

Matt runs in the park every day at the average rate of c meters per minute.

b:

If Matt runs triple his regular speed for 20 minutes, what distance would he cover?

Answers

Answer: 60c

Step-by-step explanation: 3c times 20. This is the right answer I hope it helps <3

Find the equation of a line through the coordinate (3,−2) and parallel to the line represented by y=12x−2.

Answers

Answer:

Step-by-step explanation:

y + 2 = 12(x - 3)

y + 2 = 12x - 36

y =12x - 38

The required equation of the line passing through (3, -2) and parallel to the line represented by y = 12x - 2 is y = 12x - 38.

What is Slope?

Slope is usually denoted by m.

Slope is defined as the change in the value of the y coordinates with respect to the change in the value of x coordinates.

Equation of a line in slope intercept form is y = mx + c where m is the slope and c is the y-intercept.

y-intercept is the y coordinate when x coordinate equals zero.

It is given that the required line is parallel to y = 12x - 2.

Comparing with the slope intercept form of the line, the slope of  y = 12x - 2 is 12.

Slope of two parallel lines are equal.

So the slope of the required line = 12

It is also given that required line passes through the point (x, y) = (3, -2).

Substituting these values,

-2 = (12 × 3) + c

-2 = 36 + c

c = -2 - 36

c = -38

So the required equation is found by substituting m = 12 and c = -38.

y = 12x - 38

Hence the equation of the line passing through (3, -2) and parallel to the line y = 12x - 2 is y = 12x - 38.

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PLEASE HELP! Will give brailiest to the best answer!!!


What was a contributing factor to the growth of ranching during the Republic of Texas era?



F. the wild cattle left from Spanish herds

H. the increase in the number of slaves in Texas

G. the growth of railroads

J. the introduction of barbed wire

Answers

Answer:

H. the increase in the number of slaves in Texas

Vicki earns $30 for washing 6 cars. If Vicky charges the same rate, how many cars. must she wash to earn $35? (Label your answer for full credit)

Answers

Answer:

7

Step-by-step explanation:

if she got 30 from 6 cars then 30/6 is 5. $5 per car times 7 is $35

6*5=30 so she charges 5 dollars a car. so to earn 35 dollars she would have to wash an extra car here is the equation 30/6=5 anyway she needs to wash 7 cars because 7*5=35

A sphere is placed inside a cube that has a side length of s. A table representing the maximum possible volume of the sphere, V(s), is shown. Which function represents the maximum possible volume of the sphere? V(s) = 6πs3 V(s) = 6πs3 – 5πs2

Answers

Answer:

A

Step-by-step explanation:

Answer: A

Step-by-step explanation:

Edge

PLEASE HELP 4. The Buff City Soaps in Arlington is counting how many soaps and bath bombs they sell in a given day. In total, they sold 33 bath products. The number of soaps they sold was one more than three times the number of bath bombs. WRITE THE SYSTEM OF EQUATIONS.​

Answers

Answer:

33 = x + (3x + 1)

x = bath bombs

So 3x is three times as many bath bombs, then the plus one makes it so that the soaps sold is more than three times the amount of bath bombs sold

Check my answers plz <3\

Answers

Answer:

all three are correct

Step-by-step explanation:

what goes into 125 3 times

Answers

Answer:

41r6

Step-by-step explanation:

you dived 125 by 3

Answer:

Loading Answer...

Step-by-step explanation:

Loading Explanation...

The conversion rates between kilograms and pounds are: 1 k g ≈ 2.2 l b s 1 l b ≈ 0.454 k g A. How many kilograms is a backpack that weighs 6 pounds? 2.724 B. How many pounds is a cat that weighs 11 kilograms?

Answers

Answer:

[tex]6\ lb = 2.724\ kg[/tex]

[tex]11\ kg = 24.2\ lb[/tex]

Step-by-step explanation:

Given

[tex]1\ kg = 2.2\ lb[/tex]

[tex]1\ lb = 0.454\ kg[/tex]

Required

- Convert 6 lb to kg

- Convert 11kg to lb

To solve for (a), we make use of the second conversion unit:

[tex]1\ lb = 0.454\ kg[/tex]

Multiply both sides by 6

[tex]6 * 1\ lb = 0.454\ kg * 6[/tex]

[tex]6\ lb = 2.724\ kg[/tex]

Hence, a 6lb backpack weighs 2.724kg

Solving (b): 11 kg to lb

Here, we make use of the first conversion unit

[tex]1\ kg = 2.2\ lb[/tex]

Multiply both sides by 11

[tex]11 * 1\ kg = 2.2\ lb * 11[/tex]

[tex]11\ kg = 24.2\ lb[/tex]

Hence, the cat weighs 24.2lb

4. Triangle HEF is the image of triangle FGH after a 180 degree rotation about point K. Select all statements that must be true.

a. Triangle FGJ is congruent to triangle FEH.
b. Triangle EFH is congruent to triangle GFH.
c. Angle KHE is congruent to angle KFG.
d.Angle GHK is congruent to angle KHE.
e. Segment EH is congruent to segment FG.
f. Segment GH is congruent to segment EF.

Answers

Answer: C, E, F

Step-by-step explanation: dude tbh idek but ik that it’s the right answer

The true statements are:

Angle KHE is congruent to angle KFG.Segment EH is congruent to segment FGSegment GH is congruent to segment EF.

Given:

Triangle HEF is the image of triangle FGH after a 180-degree rotation about point KAnd Six statements

To find:

The true statements out of given sic statements.

Solution:

ΔHEF is the image of ΔFGH after a 180°rotation about point K.

This simply implies that ΔFGH is congruent to ΔHEF. As no dilation is done while rotation of the ΔFGH.

In congruent ΔFGH and  ΔHEF

HF = HF (common)GH = EFFG = EH∠FGH=∠HEF∠GFH=∠EHF

      Can also be written as:

        ⇒ ∠KFG=∠KHE

∠GHF=∠EFH

       Can also be written as:

        ⇒ ∠GHK=∠EFK

So, from the given statements the true statements are:

Angle KHE is congruent to angle KFG.Segment EH is congruent to segment FGSegment GH is congruent to segment EF.

Learn more about the congruency of triangles here:

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3t+3/5 =6 solve for t

Answers

Answer:

t=9/5

Step-by-step explanation:

How many times does 2/3 go into 7 1/3

Answers

Answer:

11

Step-by-step explanation:

7 1/3 ÷ 2/3 = 11

(please give brainliest)

Answer: 1/11

Explanation:

KCF

(keep, change, flip)

A ship anchored in a port has a ladder which hangs over the side. The length of the ladder is 200cm, the distance between each rung in 20cm and the bottom rung touches the water. The tide rises at a rate of 10cm an hour. When will the water reach the fifth rung?

Answers

Bakugou here:

Answer:

The tide raises both the water and the boat so the water will never reach the fifth rung.

Step-by-step explanation:

Brainlyest??!!

Other Questions
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