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SashulF [63]
3 years ago
10

Mrs.Tong is baking brownies for a school party.The

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
6 0

Answer:

D 5:1

Step-by-step explanation:

45 brownies

9 eggs  

brownies to eggs

45:9

simplify 45/9 using the common denominator which is 9 divide numerator and denominator which equals 5:1

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How can Sue use the converse of the Pythagorean Theorem to find out if a triangle with side lengths 28, 53, and 45 is a right tr
timama [110]

Answer:

D

Step-by-step explanation:

28²+45²=53²

8 0
3 years ago
HELP PLEASE!!!!
kumpel [21]

Answer:

The rational numbers are \frac{11}{3}, 6.25, 0.01045,\sqrt{\frac{16}{81}},0.\bar{42} and the irrational functions are \sqrt{48},\sqrt{\frac{3}{16}}.

Step-by-step explanation:

A rational number can be expressed in the form of \frac{p}{q}, where p and q are integers and q is not equal to 0. For example 2,3.5,\frac{2}{5},....

An irrational function can not be expressed in the form of \frac{p}{q}, where p and q are integers and q is not equal to 0. For example \sqrt{2},\sqrt{3},\sqrt{5},....

If any number is multiplied by a irrational number then the resultant number is an irrational number.

By the above definition we can conclude that:

The number \frac{11}{3} is a rational number.

\sqrt{48}=\sqrt{16\times 3}=4\sqrt{3}

Therefore \sqrt{48} is an irrational number.

6.25=\frac{625}{100}=\frac{25}{4}

Therefore 6.25 is a rational number.

0.01045=\frac{1045}{100000}=\frac{209}{20000}

Therefore 0.01045 is a rational number.

\sqrt{\frac{16}{81}}=\frac{4}{9}

The number \frac{16}{81} is a rational number.

\sqrt{\frac{3}{16}}=\frac{\sqrt{3}}{4}

The number \frac{3}{14} is an irrational number.

0.\bar{42}=\frac{42}{99}

Therefore 0.\bar{42} is an irrational number. The numbers with recursive bar are always rational numbers.

3 0
3 years ago
A boy pushes on box of mass 43 kg and it moves at an acceleration of 8.6m/s
madam [21]
If you want to work out the force then F=MA, therefore 43*8.6=369.8 Newtons
7 0
4 years ago
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In which quadrant does point T (−5, 10) lie?
torisob [31]
Quadrant II.
Hope this helps.
8 0
3 years ago
PLS HELP NEED URGENTLY!
vovikov84 [41]

Answer:

I = V/R

Step-by-step explanation:

V = IR

Divide by R on both the sides,

I = V/R

3 0
2 years ago
Read 2 more answers
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