Peggy jogged for 2 hours 12 minutes. How many total minutes did Peggy jog?

Answers

Answer 1

Answer:

132

Step-by-step explanation:

60 + 60 + 12 = 132


Related Questions

the angle of a triangle are in ration 1:3:5 then what is the sum of all find the messure of each angle

Answers

Answer:

1 : 3 : 5 = 20° : 60° : 100°

Step-by-step explanation:

Let the angle of the triangle be x

Given the following data;

1 : 3 : 5 = x : 3x : 5x

We know that the sum of the sides of a triangle is equal to 180 degrees.

x + 3x + 5x = 180

9x = 180

x = 180/9

x = 20°

Now, to find the measure of each angle.

For the first side;

x = 20°

For the second side;

3x = 3*20 = 60°

For the third side;

5x = 5*20 = 100°

One meter of electrical cord costs 3 dollars. How much should one pay for...

2/3 meters?

Answers

the answer would be $2 as 3 divided by 3 equals up to one and if you do 1+1 that equals 2 and the fraction is 2/3

Plz help will do brainly help ASAP!!!
A store manager combines trail mix that is 30% raisins with a trail mix that is 55% raisins. He makes 800 lb of trail mix that is 40% raisins. How many pounds of each mix does the manager use?

Answers

Answer:

Got it!

480 and 320 is the answer, Hope this helps :)

Suppose there are 50 possible dancers. How many trios may be formed, assuming the order within a trio does not matter

Answers

Answer:

19600 trios may be formed.

Step-by-step explanation:

Since the order of the trios do not matter, we use the combinations formula to solve this question.

Combinations formula:

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

In this question:

Groups of three(Trios) from a set of 50. So

[tex]C_{50,3} = \frac{50!}{3!(50-3)!} = 19600[/tex]

19600 trios may be formed.

Use the Factor Theorem to show that (x - 3) is a factor of the polynomial
P(x) = x^5-3x^4+5x^3-15x^2-6x+18

Answers

Answer:

P(3) = 0

Step-by-step explanation:

Factor Theorem is a consequence of Remainder Theorem.

Remainder Theorem states that if polynomial f(x) is divided by a binomial (x - a) then the remainder is f(a).

Factor Theorem states that if f(a) = 0, then the binomial (x - a) is a factor of f(x).

We have the polynomial

[tex]P(x) = x^5-3x^4+5x^3-15x^2-6x+18[/tex]

To prove that x-3 is a factor of P, we calculate P(3):

[tex]P(3) = 3^5-3*3^4+5*3^3-15*3^2-6*3+18[/tex]

[tex]P(3) = 243-243+135-135-18+18[/tex]

[tex]P(3) = 0[/tex]

Thus, x-3 is a factor of P(x)

The area of the parallelogram below is ____ square meters. A parallelogram with height labeled with 8 meters. The top horizontal side is labeled 6 meters. The base of the left triangle formed by the height is 2 meters.

Answers

Answer: answer is 96

Step-by-step explanation: you have to multiply  8 6 and 2 together to get your answer

Answer:

96

Step-by-step explanation:

Please answer this math problem :)

Answers

Answer:

49/9  or 5 4/9

Step-by-step explanation:

Answer:   8 4/9

Step-by-step explanation: Hope this helps :)

I need to finish this table please let me know ASAP I would appreciate it

Answers

hi i just want to be friends but  x - y

-5 - 2

-4 - x

-3 - y that is all i know

You deposit $572.34 into a account that pays 4.5% interest.How much interest do you earn after 60 months
Plz show work

Answers

Step-by-step explanation:

assuming it's 4.5% a year

572.34/100= 5.72

5.72×4.5=25.74 (per year)

60/12=5(years)

5×25.74= 128.7

128.7+572.34=701.04

You earn 128.7 dollars in interest and have 701.04 dollars at the end of 6 months

6 + 2y = 8 so y = what

Answers

Answer:

y=1

Step-by-step explanation:

hope this helps

6+2y=8=y

We move all terms to the left:

6+2y-(8)=0

We add all the numbers together, and all the variables

2y-2=0

We move all terms containing y to the left, all other terms to the right

2y=2

y=2/2

y=1

   

   

Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.

Please see the picture

Help

Answers

Answer:

286.97

Step-by-step explanation:

find the area of the rectangle first

14*15=210

Next

Find the area of a circle

πr^2=a

the radius of the circle is half the height of the rectangle

π*(7*7)=a

a=153.94

Now

Divide the area by two

153.94/2=76.97

Now add the two areas

76.97+210

Answer:

Area of the figure= area of the rectangle+ area of the semicircle

=(15×14)+(1/2)π(7)²=210+77=287 square unit

287 square unit is the right answer.

Remember:--- area of the rectangle

=(length×breadth)

and area of the semicircle=π(radius)²/2

Karen screams at 13 employees for not putting enough cheese in her nachos, then she screams at 17 more employees for getting her drink wrong how many employees did Karen scream in total?

A. 30
B. 21
C. 45

Answers

Answer:

the answer is 30 employees that got scream

Answer:

30 employees

Step-by-step explanation:

17+13=30 so therefore she screamed at 30 employees

9) Write an equation in point-slope form for the given point and slope:
Point: (-8, 3)
Slope: 6

Answers

Answer:

I believe its y=6x+51

Step-by-step explanation:

Find the range of the data in this stem-and-leaf plot. [A] 89 [B] 120 [C] 209 [D] 136 [E] None of these

Answers

Answer:

the range of the data in the stem and leaf plot is 89

Step-by-step explanation:

The computation of the range of the data in the stem and leaf plot is as follows;

= 209 - 120

= 89

Hence, the range of the data in the stem and leaf plot is 89

It could be come by subtratcing the two numbers from each other

Thus, the same is to be considered and relevant too

A bicycle with 18-in.-diameter wheels has its gears set so that the chain has a 7-in. radius on the front sprocket and 3-in. radius on the rear sprocket. The cyclist pedals at 200 rpm. Find the linear speed of the bicycle in in/min (correct to at least two decimal places)

Answers

convert revolutions into terms of pi...
(180 rev./1 min.) * (2pi rad/1 rev.) = (180 * 2pi)/1 min. = 360pi/1 min.

HELPPPPPPP PLEASSEEE

Answers

Waiting overnight

You should never wait overnight before making a big purchase if there is only one item left. Teens have cited ʺfriendsʺ as the strongest influence over their purchase decisions.

Answer:

the first one

Step-by-step explanation:

because my mom shop and she do not NEVER go to sleep it will mess up your purachase

Because |a + bi| is equal to a distance,
|a + bi| will always be a _____
number.

Answers

Answer: it is positive

Answer:

positive real

Step-by-step explanation:

Solve the inequality - 2x + 1 > 2x - 11

Answers

Answer:

x<3

Step-by-step explanation:

Let us move all the x values to one side and the numerical values to the other:

1>2x+2x-11

1+11>2x+2x

12>4x

3>x or x<3

I hope this helps! :)

Answer:

Answer is B in edge for I 2x-1 l >2x-11

Step-by-step explanation:

just did assignment

Chase is making a cake for his daughter's birthday. The normal recipe calls for 8 ounces of butter and 16 ounces of sugar. Chase then decides to make a slightly smaller cake and only use 6 ounces of butter. How many ounces of sugar will he need in his smaller cake? give your answer explain how you found it.

Answers

Notice that the ounces for sugar is the double of butter so if you have 6 of butter you’ll need 12 of sugar

What is 900 divided by 30

Answers

Answer:

30

Step-by-step explanation:

The required, 900 divided by 30 is 30.

When dividing 900 by 30, we follow a similar process. We start by writing 900 as the dividend and 30 as the divisor. Then, we divide 9 (the first digit of 900) by 3 (the first digit of 30), resulting in a quotient of 3. We write this quotient above the line. Next, we multiply the divisor (30) by the quotient (3), giving us 90. Subtracting 90 from 900 leaves us with 810. We bring down the next digit (0), resulting in 8100. We divide 81 by 3, getting a quotient of 27.

Thus, 900 divided by 30
= 900/30 = 90/3
= 30

Therefore, 900 divided by 30 is 30.

Learn more about division here:

https://brainly.com/question/1575906

#SPJ6

Solve for X:
x/5 + 4 = 6

Answers

Answer:10

Step-by-step explanation:

X/5+4 = 6

(Subtract 4 on both sides)

X/5 =2

(Multiply 5 on both sides to get x alone)

2(5) = 10

X = 10

Answer:

it equals 10 (x=10)

Step-by-step explanation:

x + 20=30

X=30-20

X=10

Is a rectangle a parallelogram?​

Answers

Answer:

yes

explanation:

a rectangle is a parallelogram because its pairs of opposite sides are parallel.

Plz help

I need 20 characters to submit this question that’s why I have more words here plz help

Answers

Answer:

The answer is [tex]120a\sqrt{7a}[/tex]

Step-by-step explanation:

This question can be solved simplifying the square roots, and then multiplying what is inside and what is outside the roots. So

[tex]3\sqrt{5a}*8\sqrt{35a^2}[/tex]

Square root of [tex]a^2[/tex] is a. So

[tex]3\sqrt{5a}*8\sqrt{35a^2} = 3\sqrt{5a}*8a\sqrt{35} = 24a\sqrt{5a}\sqrt{35}[/tex]

Now we simplify the square roots. 35 = 5*7. So

[tex]24a\sqrt{5a}\sqrt{35} = 24a\sqrt{5a}\sqrt{5*7} = 24a\sqrt{a*5^2*7} = 24a*5\sqrt{7a} = 120a\sqrt{7a}[/tex]

The answer is [tex]120a\sqrt{7a}[/tex]

Find the value of w in the diagram below.
w
3
8

Answers

What diagram are you talking about because I don’t see one

Which real-world problem correctly involves dividing a decimal by a decimal?

a
Michael has 162.4 feet of wood to make birdhouses. If each birdhouse uses 2 feet of wood, how many birdhouses can he make? 81 birdhouses

b
Michael has 162 feet of wood to make birdhouses. If each birdhouse uses 2 feet of wood, how many birdhouses can he make? 81 birdhouses

c
Michael has 162 feet of wood to make birdhouses. If each birdhouse uses 1.4 feet of wood, how many birdhouses can he make? 115 birdhouses

d
Michael has 162.4 feet of wood to make birdhouses. If each birdhouse uses 1.4 feet of wood, how many birdhouses can he make? 116 birdhouses

Answers

Answer:

b

Step-by-step explanation:

PLS AWNSER ASAP Cole went to the local coffee shop for his dad and cousin to treat them to a caffeinated treat. He spent a total $18.00 for a $15.00 coffee order. What percent was the tip?

Answers

Answer:

The tip was 20%

What is the equation for a line

Answers

Answer:

y = mx + b

Step-by-step explanation:

y represents the dependent variable (value you are getting).

m represents the slope of the line.

x represents the independent variable (what you are changing).

b represents the y-intercept, or the y value when x is zero.

Ans: These lines are written in the form y = mx + b, where m is the slope and b is the y-intercept.

6(a+4)=72
Help please

Answers

Answer:

a = 8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

6(a+4)=72

(6)(a)+(6)(4)=72(Distribute)

6a+24=72

Step 2: Subtract 24 from both sides.

6a+24−24=72−24

6a=48

Step 3: Divide both sides by 6.

6a

6

=

48

6

Answer:

a=8

Step-by-step explanation:

6(a+4)=72

(6)(a)+(6)(4)=72(Distribute)

6a+24=72

Step 2: Subtract 24 from both sides.

6a+24−24=72−24

6a=48

Step 3: Divide both sides by 6.

6a

6

=

48

6

plz help
On a game show, a contestant randomly chooses a chip from a bag that contains numbers and strikes. The theoretical probability of choosing a strike is 3/10. The bag contains 9 strikes. How many chips are in the bag?

Answers

Answer:

30

Step-by-step explanation:

If the probability of choosing a strike is 3/10, that means that from the total items available 3 out of 10 are strikes, now, if there are 9 strikes total, this is the equation representing such result:

(3/10)(totalChips) = 9

if we solve for totalChips we have:

3(totalChips) = 9*10 = 90

totalChips = 90/3 = 30

A triangle is shown on the right. What is the measure of the missing angle of the triangle? (Please leave a small explanation)

Answers

Answer:

it's answer is D. 33°

Step-by-step explanation:

Let the unknown angle be x Then.

x + 100° + 47° = 180° [ being sum of angles of triangle ]

x + 147° = 180°

x = 180° - 147°

x = 33°

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