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3 years ago

Evaluating 4 + 5 over 2 times 2 minus 7

Mathematics

2 answers:

alexgriva [62]3 years ago

8 0

The answer to 4+5/2•2-7 is -3

RideAnS [48]3 years ago

6 0

Answer:

-4.75

Step-by-step explanation:

4+5=9

2*2=4

9/4=2.25

2.25-7=-4.75

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Morgan is a real estate agent and most recently made $12,500 on the sale of a home. Her commission she earns in selling homes is

ra1l [238]

Answer:

$104,167 approx.

Step-by-step explanation:

Step one:

Given data

Morgan made $12,500 on the sale of a home.

Her commission she earns in selling homes is 12%

Step two:

let the cost of the home be x

So 12% of x= 12,500

12/100*x= 12,500

0.12*x=12,500

0.12x=12,500

divide both sides by 0.12

x= 12,500/0.12

x=$104,166.66

x=$104,167

8 0

2 years ago

-11 3(4-5a)=? -11 12-15a =1-15a

den301095 [7]

Answer = a=12/7=1.714

6 0

3 years ago

For a shape to be symmetrical do both sides have to be the same when divided?

rewona [7]

Yes in order for them to be symmetrical they both have to be Symmetrical or the same

6 0

3 years ago

Read 2 more answers

What is the input of a transformation?

Semmy [17]

Operations are processes that take in a set of input resources which are used to transform something, or are transformed themselves, into outputs of products and services.

6 0

3 years ago

En una escuela hay 135 mujeres y la razón entre hombres y mujeres es de 7 a 9. ¿Cuántos estudiantes hay en la escuela? *

pochemuha

Answer:

There are 531.5625 students which is 531 students in the school

Step-by-step explanation:

We add the ratio numbers ( 7 + 9 = 16)

We then divide that number by 135 ( 135 / 16 = 8.4375)

After we multiply by each ratio number, ( 7 and 9).

And we end up with 531.5625, also 531 students.

--------------------------------------------------------------------------------

Hay 531.5625 estudiantes, que son 531 estudiantes en la escuela.

Explicación paso a paso:

Sumamos los números de razón (7 + 9 = 16)

Luego dividimos ese número por 135 (135/16 = 8.4375)

Después, multiplicamos por cada número de razón (7 y 9).

Y terminamos con 531.5625, también 531 estudiantes.

5 0

3 years ago