2 years ago

What is 1+1=? ( The answer is 1+1=2

Mathematics

2 answers:

vichka [17]2 years ago

5 0

Answer:

Step-by-step explanation:

miskamm [114]2 years ago

3 0

Answer:

Step-by-step explanation:

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If angle 2 is 97 what is the measurement of angle 3

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Answer:

Step-by-step explanation:

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3 years ago

At a grocery store, Mary bought five cans of corn and paid $1.50. Larry bought 8 cans of corn and paid $2.40. What is the consta

mina [271]

Answer:

each can costs 30 cents

Step-by-step explanation:

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2 years ago

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Which expressions are equivalent to the one below? Check all that apply.<br> log2^2• log2^8

AysviL [449]

Answer:

4 option D

Step-by-step explanation:

Note that log2(2^n)=n

Thus we have:

Log2(2)+log2(8)=1+log2(2³)=1+3=4

6 0

3 years ago

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3. What three numbers are the Pythagorean triple generated by using 4 for x and 1 for y. Remember to use the formulas:

Doss [256]

Given:

Consider the three number are given by:

$a=x^2-y^2$

$b=2xy$

$c=x^2+y^2$

To find:

The three numbers are the Pythagorean triple generated by using 4 for x and 1 for y.

Solution:

We have,

$a=x^2-y^2$

$b=2xy$

$c=x^2+y^2$

Substituting 4 for x and 1 for y, we get

$a=4^2-1^2$

$a=16-1$

$a=15$

Similarly,

$b=2(4)(1)$

$b=8$

And,

$c=4^2+1^2$

$c=16+1$

$c=17$

The three three numbers are the Pythagorean triple are 8,15 and 17.

Therefore, the correct option is C.

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3 years ago

A number, n, is multiplied by -5/8. The product is -0.4. What is the value of n.

Ann [662]

So this says
n*(-5/8)=-0.4
n(5/8)=0.4
n=0.4x8/5
n=16/25

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3 years ago

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