3 years ago

F(x) = x² – 5

Mathematics

1 answer:

jarptica [38.1K]3 years ago

7 0

A.212 hopefully it is right!!!

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Mathematics I need help

Mkey [24]

Answer:

The answer is b

Step-by-step explanation:

0.63-0.2=0.43

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3 years ago

What does the sum of 223 and 45 equal??

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Answer:

268 and definitely rocky road or cookie dough, but french vanilla is also good

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3 years ago

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I need help plz help

VashaNatasha [74]

twice as many cats (as) dogs.

c = 2d [not true]

Three less than twice as many cats (as) dogs.

c = 2d - 3

210 combined,

c + d = 210

Subtracting,

-d = 2d - 3 - 210

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3 years ago

Tracy bought five teddy bears for her grandchildren at a total cost of $94.00. What is the cost per teddy bear?

Annette [7]

Answer:

Each Teddy bear is 18.80

Step-by-step explanation:

94.00 divided by 5 is 18.8

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3 years ago

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Andre says that 5 3/4 + 2 1/4 = 7 1/2 because 7 4/8 = 7 1/2. Identify his mistake. Draw a picture to prove that he is wrong.

MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

The given expression is

$5\frac{3}{4}+2\frac{1}{4} =7\frac{4}{8}=7\frac{1}{2}$

We will rewrite the expression

$\frac{23}{4}+\frac{9}{4} =\frac{60}{8}=7\frac{1}{2}$

When we add the fraction

$\frac{23+9}{4}$ = $\frac{32}{4}$ = 8

While Andre says the answer is $7\frac{1}{2}$

because Andre added the denominator where he has to make a common denominator that should be 4 instead of 8.

Andre made mistake in this step

Picture is given below :

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3 years ago