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ANEK [815]
3 years ago
11

(-3/4)(-1 3/4)evaluate ​

Mathematics
1 answer:
Talja [164]3 years ago
8 0

Answer:

5 1/4

Step-by-step explanation:

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Express 2log 4 + 3log 2 as a single logarithm
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Answer:

Step-by-step explanation:

WHEN ADDING TWO LOGS TO COMPRESS THEM YOU MULTIPLY THE TERMS

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3 0
4 years ago
Find the projection of u onto v<br> URGENT HELP
padilas [110]

Given:

Two vectors are:

u=\left

v=\left

To find:

The projection of u onto v.

Solution:

Magnitude of a vector v=\left is:

|v|=\sqrt{a^2+b^2}

Dot product of two vector v_1=\left and v_2=\left is:

v_1\cdot v_2=a_1a_2+b_1b_2

Formula for projection of u onto v is:

Proj_vu=\dfrac{u\cdot v}{|v|^2}v

Proj_vu=\dfrac{\left \cdot \left }{(\sqrt{2^2+17^2)^2}}\left

Proj_vu=\dfrac{0\cdot 2+6\cdot 17}{4+289}\left

Proj_vu=\dfrac{0+102}{293}\left

On further simplification, we get

Proj_vu=\dfrac{102}{293}\left

Proj_vu=\left

Proj_vu=\left

Therefore, the projection of u onto v is Proj_vu=\left.

3 0
3 years ago
What is 5x+60y=35<br> x+y=1.5
bagirrra123 [75]

Solving the system of equations shows that to make these equations true x=1 and y=0.5

7 0
3 years ago
Put these numbers in order from least to greatest <br><br> 1.82, 1.6, 1 4/5
sweet-ann [11.9K]

Answer:

1.6, 1 4/5 (1.8), 1.82

Step-by-step explanation:

6 0
3 years ago
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FIND THE VALUE OF X 6X6X6X6X6X6X6=6^X
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Answer:

X=7

Step-by-step explanation:

8 0
3 years ago
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