3 years ago

I need the answer to 1+1 please

Mathematics

2 answers:

ycow [4]3 years ago

8 0

Answer:

Step-by-step explanation:

Pavel [41]3 years ago

8 0

The answer is 2-Just simply add 1 and 1 together or double it.

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Verizon [17]

-1+1=0. So your answer is -1 and 1

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2 years ago

Answer 4. Pls pls ASAP ASAP pls ASAP please ASAp

vlabodo [156]

Answer:

56 in2

Step-by-step explanation:

14x8x1/2 (1/2 because a trapezoid formula divides by 2)

112x1/2

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2 years ago

What is - 5 = -2 what is the questionwhat is the question

Anni [7]

Answer:

-5 + 3 = -2

Step-by-step explanation:

I don't really understand what you're trying to ask here...

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3 years ago

Find a unit vector in the direction of the vector left bracket Start 3 By 1 Matrix 1st Row 1st Column negative 8 2nd Row 1st Col

MrRissso [65]

Answer:

$\left[\begin{array}{c}-\frac{8}{\sqrt{117} } \\\frac{7}{\sqrt{117} }\\\frac{2}{\sqrt{117} }\end{array}\right]$

Step-by-step explanation:

We are required to find a unit vector in the direction of:

$\left[\begin{array}{c}-8\\7\\2\end{array}\right]$

Unit Vector, $\hat{a}=\dfrac{\overrightarrow{a}}{|\overrightarrow{a}|}$

The Modulus of $\overrightarrow{a}$ = $\sqrt{(-8)^2+7^2+(-2)^2}=\sqrt{117}$

Therefore, the unit vector of the matrix is given as:

$\left[\begin{array}{c}-\frac{8}{\sqrt{117} } \\\frac{7}{\sqrt{117} }\\\frac{2}{\sqrt{117} }\end{array}\right]$

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3 years ago

A class of 40 students visits a farm they tour the farm in group of 5 how many groups of 5 can they make?

german

Answer:

Step-by-step explanation:

40 grouped into 5 = 40/5 = 8

5 0

3 years ago

Read 2 more answers