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3 years ago

What is the answer to 2 4/5+5 2/3 in simplified form

Mathematics

1 answer:

Rus_ich [418]3 years ago

5 0

Answer:

24×25-24×18+10

Step-by-step explanation:

it's gonna be 150 simplified

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Tell whether the angles are complementary or supplementary. Then find the value of x.

Genrish500 [490]

Answer:

x = 33

Step-by-step explanation:

Two angles are complementary as the sum of two angles is 90

x + 24 + x = 90 {Combine like terms}

2x + 24 = 90 {Subtract 24 from both sides}

2x = 90 - 24

2x = 66

x = 66/2

x = 33

7 0

2 years ago

M is proportional to the cube of r. when r=3m,m=216.when r=5 find the value of m

klio [65]

Answer:

The value of m is 1000 for r=5

Step-by-step explanation:

Given that m is proportional to the cube of r

It can be written as:

$m \propto\ r^3$

When the proportionality symbol is removed a proportionality constant is introduced in the equation.

Let k be the proportionality constant

$m = kr^3$

Given

r=3,m=216

Putting the values

$216 = k(3)^3\\216 = k * 27\\k = \frac{216}{27}\\k = 8$

The equation will now become

$m = 8r^3$

Putting r = 5

$m = 8(5)^3\\m = 8 * 125\\m = 1000$

Hence,

The value of m is 1000 for r=5

7 0

3 years ago

Mary has g+24.50 in her bank account. bobby has 7g- 52.34 in his bank account. How much do they have in all?

vova2212 [387]

Combine:

g+24.50

7g- 52.34
---------------
8g - 27.84 <= answer

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3 years ago

Suppose that A is the set of sophomores at your school and B is the set of students in discrete mathematics at your school. Expr

Anarel [89]

Answer:

Suppose that A is the set of sophomores at your school and B is the set of students in discrete mathematics at your school.

a) It is the intersection A ∩ B

b) This is the difference A − B.

c) It is the union A ∪ B.

--- ---

d) It can be shown as A ∪ B. (bar over A and B both)

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3 years ago

How to simplify, assuming all variables are nonnegative? Please help!

FromTheMoon [43]

Step-by-step explanation:

please mark me as brainlest

8 0

2 years ago