Mathematics College

m
+ 4 = 7
Step One:
Step Two:
Step Three:
Step Four:
ma9
m/3+4+4+7+4
m/3-7
m=21
m/3+4-47-4
m/3*3+4=743
m/3-3
ma17
m/3+4-3=7-3
m/3*3=3*3
m/3+7=4
m=3
m/3+8=11
m/314-4=7
m+4=21

M+ 4 = 7Step One:Step Two:Step Three:Step Four:ma9m/3+4+4+7+4m/3-7m=21m/3+4-47-4m/3*3+4=743m/3-3ma17m/3+4-3=7-3m/3*3=3*3m/3+7=4m=3m/3+8=11m/314-4=7m+4=21

Answers

Answer 1

Answer:

see below

Step-by-step explanation:

m/3 + 4 = 7

Subtract 4 from each side

m/3+4-4 = 7-4

m/3 = 3

Multiply each side by 3

m/3*3 = 3*3

m =9

Related Questions

a
A consultant earns a flat fee of $75 plus $50 per hour for a contracted job.
The table shows the consultant's earnings for the first four hours she works.
Hours 0 1 2 3 4
Money $75 $125 $175 $225 $275
The consultant has a 36 hour contract .how much will she earn

Answers

Step-by-step explanation:

y=75+50(36 hours)=1875

give me brainliest

How much work is done lifting a 100 Newton book onto a shelf that is 2 meters high on Earth?

Answers

We want to find the work done by lifting a book a given distance.

The answer is 200 N*m

We know that the book weighs 100 Newtons and that we lift it a distance of 2 meters.

Remember that the work needed to lift an object of mass M to a height H is:

W = M*g*H

where g is the gravitational acceleration.

Knowing that:

weight = M*g

We can replace the things we know to get the work:

W = 100N*2m = 200 N*m

If you want to learn more, you can read:

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HELP MME WITH THIS PLEASE

Answers

Answer:

0.84

Step-by-step explanation:

21/25 is equal to 0.84.

Hopefully this helps!

Brainliest please?

It’s C
0.84
That is the answer so give me brainlest!

put the boxes in the correct place given equation is first to let you know

Answers

When converted to a household measurement, 9 kilograms is approximately equal to a

Let p and q Represent the following statement

Answers

Answer:

symbolic representation :negation q (~q)

plz mark me brinest

please help will give brainliest
options are
w=v/lh
w=lh/v
w=vl/h
w=vm/l

Answers

Answer:

B

Step-by-step explanation:

Answer

BBBBBBBBBBBBBBB

Step-by-step explanation:

Suppose a car travels at a rate of 60 miles per hour for 3 hours. How many miles does the car travel?

UPDATE IM DUM IT 180

Answers

Ok lol I was going to put 180 but if you got it than that’s fine.

Answer:

thanks

Step-by-step explanation:

OMG I NEED HELP BADLY RN


In which quadrant does the point (3 , 19) lie?

A.
Quadrant I

B.
Quadrant II

C.
Quadrant IV

D.
Quadrant III

Answers

Answer:

Quadrant I

Step-by-step explanation:

There are four quadrants that go like this.

Quadrant I = Top Right

Quadrant II = Top Left

Qudrant III = Bottom Left

Quadrant IV = Bottom Right

As long as you can graph an equation you just need to remember the quadrants.

What property of addition is illustrated in the equation below.

Answers

distributive in mathematics, the distributive property of binary operations generalizes the distributive law. A expression of this would be: a(b+c)=ab+ac.

help pelase i need help

Answers

Answer:

:P

Step-by-step explanation:

:P

there are 270 sixth grade students and 45 chaperones going on a field trip. how many students will be with each chaperone if the groups are divided equally.

Answers

Answer:

6

Step-by-step explanation:

270 divided by 45

=6

Find the perimeter of this figure to the nearest hundredth

Answers

Answer:

The perimeter of given figure = 56.56 ft

Step-by-step explanation:

Step(i):-

From diagram

The length of the rectangle = 10 ft

The width of the rectangle = 8 ft

Perimeter of the rectangle

= 2 ( l+w)

= 2 ( 10 + 8)

= 2 × 18

= 36

Step(ii):-

The semi circle is included in the given diagram

Now we will find the perimeter of semicircle

We know that

perimeter of the circle

p = 2πr + d

perimeter of the semicircle

P = πr + 2 r (∵ d = 2 r)

Step(iii):-

From diagram the diameter of semicircle is equal to the width of the rectangle

d = 8

d = 2 r = 8

The radius of the circle 'r' = 4

perimeter of the semicircle

P = πr + 2 r

P = 3.14 ( 4) + 8

P= 20.56

Conclusion:-

The perimeter of given figure

= perimeter of rectangle + perimeter of semicircle

= 36 + 20.56

=56.56 ft

Does anyone know this?

Answers

Answer:

Simple as 3x + 1

The answer above is correcttttttt

A well-defined collection of elements is a(n)

Answers

Answer:

A well-defined collection of elements is a set.

What is the solution to the equation?
--23 = x – 18
х
Enter your answer in the box.

Answers

Answer:

x=-5

Step-by-step explanation:

move the x to the other side. Then move the - 23. you get -x=5

you divide by -1 and you get x=-5

Step-by-step explanation:

Given equation,

-23 = x - 18

⇛-23 + 18 = x

⇛ -5 = x

⇛x = -5 Ans.

Hence, the value of "x" is -5.

In a stationery​ design, the number of ovals is proportional to the number of squares. How many squares will there be when there are 75​ ovals?

When there are 75​ ovals, there are
?/?

Answers

Answer:

75 squares

Step-by-step explanation:

ovals is proportional to the number of squares

75​ ovals = 75 squares * constant of proportionality ( this could be any number)

so for 75 ovals we can have

75 squares ,

or 2*75 = 150 squares ,

or we could have .6 *75 = 45 squares

Answer:

75 squares

Step-by-step explanation:

ovals is proportional to the number of squares

75​ ovals = 75 squares * constant of proportionality ( this could be any number)

so for 75 ovals we can have

75 squares ,

or 2*75 = 150 squares ,

or we could have .6 *75 = 45 squares

fay has a lemonade stand. She spends £25 on ingredients. She sells each glass of lemonade for £1.50. If she sells 40 glasses of lemonade, what is her total profit?

Answers

her total profit is £35

40x1.50= 60 60-25= 35

MATH PLEASE HELP!!!!!!!!

Answers

Go to desmos and input this equation. It will show you the graph

Find YZ and XY so I can put em in the boxes :)

Answers

Answer:

........................

Sophia wants to buy a new bike that cost $214.Sophia helps her grandmother with chores each week for $18.estimate to find which layaway plan Sophia should choose and why

Answers

Answer:

Im not sure what your asking but I think it's How many weeks it will take for her to be able to buy the bike It will take 12 weeks 18 x 12 = 216 which means she will have 2 dollars left over when shes buys it aswell.

Answer:$394

Step-by-step explanation:

Please he.l I got 10 min

Answers

Answer:

B

Step-by-step explanation:

the line pass through the point (2.52) and (14.78)

So k= 78-52 =26 =

4-2 =2

Yes ahh I see so u have to, and then u solve for x while substituting

The location of the
circumcenter of TrIangle ABC is:
A. Point D
B. Point E
C. Point F

Answers

Answer:

it'd be F

Step-by-step explanation:

just did it on my acellus

The location of the circumcenter of triangle ABC is at ''Point D.''

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

We have to given that;

The triangle ABC is shown in figure.

Now,

We know that;

The circumcenter of the triangle is the point at which the distance between the vertices with the circumcenter is equal to each other.

In figure ABC;

⇒ AD = BD = CD

So, The circumcenter of triangle ABC is at point D.

Learn more about the triangle visit:

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1/2 to the power of 4

Answers

Answer: 1/16 because 1 to the power of anything is the same. 2 to the power of 4 is 16 so 1/16

Answer:

⅛...yo pienso pq creo va de 4 en cuatro

Graph and find the area of the figure with vertices (−3, −2), (−2, 1), (1, 1), (0, −2).

Answers

Answer:

9 unit²

Step-by-step explanation:

The points are plotted and the figure is a parallelogram with base and height both of 3 units long.

The area is:

A = 3*3 = 9 unit²

Show that (1 + 2V3)2 = 13 +4V3

Answers

Answer:

(1+2V3)^2=13+4V3

<=> 1 +4V3 +12 = 13+4V3

<=> 1 +12 = 13

<=> 13=13

sorry if i wrong :(

HELP I DONT WANT A 0000

Answers

Step-by-step explanation:

=(5+8)hours

=12hours.

3,047.092 in expanded form.

Answers

Answer:

it would be-3,000.000+40.000+7.00+0.09+0.002

Step-by-step explanation:

Expanded notation form
3,047.092 =

3000
+
0
+
40
+
7
+
0.0
+
0.09
+
0.002


Which will have a higher effective interest rate - a payday loan for $1500 that
is due in 12 days with a fee of $90, or a payday loan for $1500 that is due in
10 days with a fee of $90?
а
a
O A. A payday loan for $1500 that is due in 12 days with a fee of $90,
since it has the longer period
O B. A payday loan for $1500 that is due in 12 days with a fee of $90,
since it has the shorter period
о
C. A payday loan for $1500 that is due in 10 days with a fee of $90,
since it has the longer period
D. A payday loan for $1500 that is due in 10 days with a fee of $90,
since it has the shorter period

Answers

The higher effective interest rate is for A payday loan for $1500 that is due in 10 days with a fee of $90, since it has the shorter period, the correct option is B.

What is Interest Rate?

An Interest Rate is the rate at which a person either takes a loan, or a person lends money to somebody.

The interest rate is different for different types of loans, some interests are simply calculated on the principal, called as Simple Interest while some are calculated on both the principal and the interest, called as Compound Interest.

A payday loan has principal of $1500

It is due in 12 days, so time period is 12 days.

The interest amount is $90

I = P * R *T / 100

90 = 1500 *12 *R /100

R = 0.5 %

A payday loan has principal of $1500

It is due in 10 days, so time period is 10 days.

The interest amount is $90

90 = 1500 *10 *R /100

R = 0.6 %

The rate of interest  is more for a payday loan for $1500 that is due in

10 days with a fee of $90.

Hence, the correct answer is A payday loan for $1500 that is due in 10 days with a fee of $90, since it has the shorter period, the correct option is B.

To know more about Interest Rate

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use the numbers -4,-1,3/2 or 2/3 to write an expression brainly

Answers

Answer:

4x1 divide 2 minus 3 plus 2

Step-by-step explanation:

I think

If your starting salary is 40,000 and you receive a 3% increase at the end of every year, what is the total amount, in dollars, you will earn over the first 16 years that you work?

Answers

Answer:

$64188.26

Step-by-step explanation:

→ Calculate the increase in decimal multiplier

( 100 + 3 ) ÷ 100 = 1.03

→ Multiply this by the salary raised to the power of 16

40000 × ( 1.03 )¹⁶

→ Solve

$64188.26

Answer:

$806275

Step-by-step explanation:

type it exactly like that, ap*x

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