Mathematics College

each day marvin exercises for 48 minutes. how many days will it take him t exercise for 576 minutes?

Answers

Answer 1

It will take 12 days

576 / 48 = 12

Answer 2

Answer:

12 days

Step-by-step explanation:

576 / 48 = 12

Related Questions

Which of the following is incorrect? Group of answer choices log(x)log(2) = log 2x log3 - log8 =log(3/8) log(ab) = loga + logb log(xyz) = logx + logy + logz

Answers

Answer:

• logb(bx)=xforallxandblogb(x) =xforallx>0

Step-by-step explanation:

Pls help....................asap.....

Answers

Answer:

square: 4 1/2 trangle: 2 1/2

Step-by-step explanation:

How many dessert combinations does Megan have? Just write the number in the space below

Answers

The answer is7 lodnsndbbd

Uniform
shirts:
$12 each
Buy 4 shirts, get
2 free

Answers

Answer:

Uniform Shirt:$48

Step-by-step explanation:

12×4=48 for four shirt uniforms other two are free so final answer is $48 of Uniform shirt.

Hope this help you

A family has traveled 276 miles of a planned trip. This is 64% of the total distance they must
travel on the trip. Find, correct to the nearest mile, the total distance they will travel on their
trip.

Answers

Answer:

431 mi

Step-by-step explanation:

276 mi = 0.64 x total distance

---> total distance = 276 mi / 0.64 = 431 mi

Answer:

vetting L yenigun . mero stari bonjeria

100/a = 25
i think its 2500 but I'm not sure

Answers

Answer:

a=4

Step-by-step explanation:

100/a=25

100/25 =a

a=4

The histogram represents the time it takes employees to get to work each morning.
Which statement correctly describes the data?
The data is skewed left because the time it takes employees to get to work tails off to the left.
The data is skewed left because the time it takes employees to get to work tails off to the right.
The data is skewed right because the time it takes employees to get to work tails off to the right.
The data is skewed right because the time it takes employees to get to work tails off to the left.

Answers

Answer:the answer is B ,

Step-by-step explanation: just took the test .

NO LINKS OR ELSE YOU'LL BE REPORTED!Only answer if you're very good at Math.

Find the slope of each line using the rise/run formula.

Answers

Answer:

-1/3 and 3/1

Step-by-step explanation:

The first one go down 1 and right 3.

The second one go up 3 and right 1.

Help , please how to solve this?

Answers

Answer:

Step-by-step explanation:

Work out the terms inside the parenthesis from x = 2 to x = 5. Hint: there will be 4 terms.

x = 2 ---> 0

x = 3 ---> 1

x = 4 ---> 2

x = 5 ---> 3

The sigma symbol means that you have to add them all up so the sum is 6. Therefore,

(6)^2 = 36

Answer:

Step-by-step explanation:

Sum the terms (x - 2) for x = 2 to 5 then square the result

[ (2 - 2) + (3 - 2) + (4 - 2) + (5 - 2) ]²

= ( 0 + 1 + 2 + 3 )²

= (6)²

= 36

Find the sum of the first 7 terms of the following sequence. Round to the nearest hundredth if necessary.

25,5,1,...

Answers

Playing among us in real life

ANSWER ASAP DONT SEND A FILE. IS THIS SHAPE A ROTATION, REFLECTION,TRANSLATION, DILATION OR NONE????

Answers

Answer:

the answer is none

Step-by-step explanation: It's not the same shape so it can't be either of these choices.

Answer:

none!

Step-by-step explanation:

not same shape

Wyatt is going to invest $28,000 and leave it in an account for 5 years.
Assuming the interest is compounded quarterly, what interest rate, to the
nearest hundredth of a percent, would be required in order for Wyatt to end
up with $31,000?

Answers

Answer:2.04 %

Step-by-step explanation:

Find the probability of rolling a number less
than 3 on a die.

Pls help

Answers

Step-by-step explanation:

When a die is rolled, here it's Total possible outcome is= 6

and sample space is = 2 ( i.e. 1 & 2)

So. Probability of getting less than 3 = 26

=13

That's it

I think the answer is 33% probability of rolling a number less than 3. Or 2/6 probability if you are looking for a fraction.
Probability is always the how many over the total. In a die there are 6 chances. And to get less than 3 is only 2 chances. So the fraction is 2/6. Now if you want to find the percent you would have to divide 2 by 6. That will get you 0.333. If you round and make it into a percent that would be 33%.
Hope this helps!

Which digit tells you whether a number will be rounded up or down?

Answers

it's D , the digit after the number ur rounding

Answer: D

Step-by-step explanation:

Answer this question pls!! (Will give Brainliest)

Answers

Answer:

first blank is 90/100

second blank is 145/100

Step-by-step explanation:

look at the sketch below. What is the value of x in the measure of the angle?

Answers

Answer:

x = 18

Step-by-step explanation:

We can say that:

(2x + 13) + 90 + 41 = 180

2x + 144 = 180

2x = 36

x = 18

Hope this helps!

Find the quotient:
-5y5 + 20y
-5y
Enter the correct answer.
100
DONE
Clear all
OO

Answers

Answer:

i dont know if am completely right since your question doesn't really make sense but i think its y = 10

Step-by-step explanation:

Remove the "y" - -5 + 20

Add up - -5 + 20 = 15

Add the other -5y - -5 + 15 = 10

Re-add the "y" - 10y

y = 10

A comedy club hosts an amateur comedy night, a good opportunity for aspiring comedians to

perform. Of the 8 amateur comedians who signed up for tonight's show, 6 perform satirical

comedy,

If the host randomly selects 4 comedians from the sign-up list, what is the probability that all

of them practice satirical?

Write your answer as a decimal rounded to four decimal places.

Answers

Answer:

0.2143 probability that all of them practice satirical.

Step-by-step explanation:

The comedians are chosen without replacement, which means that the hypergeometric distribution is used to solve this question.

Hypergeometric distribution:

The probability of x sucesses is given by the following formula:

[tex]P(X = x) = h(x,N,n,k) = \frac{C_{k,x}*C_{N-k,n-x}}{C_{N,n}}[/tex]

In which:

x is the number of sucesses.

N is the size of the population.

n is the size of the sample.

k is the total number of desired outcomes.

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:

8 comedians means that [tex]N = 8[/tex]

6 practice satirical means that [tex]k = 6[/tex]

Sample of 4 means that [tex]n = 4[/tex]

What is the probability that all of them practice satirical?

This is P(X = 4). So

[tex]P(X = x) = h(x,N,n,k) = \frac{C_{k,x}*C_{N-k,n-x}}{C_{N,n}}[/tex]

[tex]P(X = 4) = h(4,8,4,6) = \frac{C_{6,4}*C_{2,0}}{C_{8,4}} = 0.2143[/tex]

0.2143 probability that all of them practice satirical.

Tiffany made 40 cupcakes for her birthday. She gave 5 to her family before taking the rest to school. What percent did she give away to her family? Show all work.

Answers

40
40 - 5
40 +40 +20= 100%
5+5+2.5= 12.5 %
She gave 12.5 percent

pls help ill give branliest

Answers

Square- 1 1/2
Triangle- 2 1/2

Point S is reflected about the x-axis in the coordinate plane and then rotated 90°
counterclockwise about the origin to create Point
S'. Which relationship between S' and S must be true?

A. S’ is the same point as S.
B. S’ is S reflected about the y-axis.
C. S’ is S reflected about the line y= -x
D. S’ is the result of switching coordinates of S.

Answers

Answer:

D. S’ is the result of switching coordinates of S.

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Type of transformation are translation, reflection, rotation and dilation.

If a point A(x, y) is reflected along the x axis, the new point is A'(x, -y). If a point A(x, y) is rotated 90° counterclockwise about the origin, the new point is A'(-y, x).

Let us assume that S is at (x, y). Hence, if point S is reflected about the x-axis in the coordinate plane to get (x, -y). If it is then rotated 90° counterclockwise about the origin, the new point is at S'(y, x). S’ is the result of switching coordinates of S

A random sample of 650 people found that 312 preferred to read using an electronic device rather than reading printed material. Based on these results, how many out of the next 100 people surveyed would you expect to prefer reading using an electronic device?

Answers

Answer:

Step-by-step explanation:

the answer is 48 because according to the results 48% of people prefered given device and 48% of 100 is 48

The answer would be 48

Can I get some help on this problem

Answers

Answer:

Gas left after 5 hours is: 10 gallons

Gas left after t hours is : sorry I don't know

Step-by-step explanation:

Subtract 2 everytime you count an hour

Hope this helps

please help!!!!!!!!!!!!

Answers

Answer:

try 65 degrees

Step-by-step explanation:

144 coins are divided equally among some
children. If there were 3 fewer children,
each child would have 16 coins. How many
children are there?

Answers

Answer:

Step-by-step explanation:

Consider the number of children to be '[tex]x[/tex]'

So, 144 coins were divided among '[tex]x[/tex]' children

For [tex]x-3[/tex] children, each child would have 16 coins

So now, solve the equation [tex](x-3)*16=144[/tex]

Solving for [tex]x[/tex]:

[tex](x-3)*16=144[/tex]

[tex]x-3=\frac{144}{16}[/tex]

[tex]x-3=9[/tex]

[tex]x=9+3[/tex]

[tex]x=12[/tex]

Therefore, there are 12 children.

Find the value of x. A.)x=5 B.)x=10 C.)x=14 D.)x=16

Answers

Answer:

A) 5,

Step-by-step explanation:

Henry says that his set of numbers include all integers liana argues that he is wrong.
( -15, -5, -1/2, 0,2,16 )

which is the best way to explain why liana is correct?

Answers

Answer:

Since -1/2 is not a integer it is rational number.

Answer:

Liana is correct

Step-by-step explanation:

Note the numbers in set

-15-5-1/20216

-1/2 is not an integer so Liana is correct

In ΔDEF, the measure of ∠F=90°, the measure of ∠D=20°, and EF = 92 feet. Find the length of FD to the nearest tenth of a foot.

Answers

Answer:

FD ≈ 252.8 feet

Step-by-step explanation:

By applying tangent rule in the given right triangle,

tan(20°) =

0.36397 =

FD =

FD = 252.77

FD ≈ 252.8 feet

What is the expression in factored form? x^2-64

Answers

The answer is (x-8) x (x+8)
Hope this helped! Please mark as BRAINLIEST!

Answer:

(x-8)(x+8)

Step-by-step explanation:

a2-b2={a+b)(a-b) a=8 and b=8

(x+8)(x-8)

Please help me, no links or random answers, please. When you are writing the answer please number it so I know which answer is for which question.

Answers

Answer

A: (1,7.5)

b:(0,6)

c: because the graph is linear graph and have a constant rate of change/ slope which is -1.5

Step-by-step explanation:

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each day marvin exercises for 48 minutes. how many days will it take him t exercise for 576 minutes?​

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each day marvin exercises for 48 minutes. how many days will it take him t exercise for 576 minutes?