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3 years ago

Will mark you brainly.

Mathematics

2 answers:

timofeeve [1]3 years ago

7 0

Answer:

number 1 - 14 books

Rasek [7]3 years ago

3 0

Answer:

I think it's 30......

Step-by-step explanation:

31-1=30 books..

The range is the highest number subtract the lowest number!!

Sorry if this doesn't help.

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What equivalent matches <br> (x - 6 + I)(x - 6 - i)

alex41 [277]

Good evening ,

Answer:

(x - 6 + i)(x - 6 - i) = x² - 12x + 37

Step-by-step explanation:

(x - 6 + i)(x - 6 - i) = [(x - 6) + i]×[(x - 6) - i] = (x-6)² - i² = (x-6)² + 1 = x² - 12x + 37 .

6 0

3 years ago

Say a certain service industry has 78.9 thousand jobs in 2003, but expects to increase at an average annual rate of 2.65 thousan

Alex_Xolod [135]

Answer:

33%

Step-by-step explanation:

In 2003, there were 78.9 thousand jobs in the industry and it increases annually by 2.65 thousand jobs from 2003 to 2013.

Hence, from 2003 to 2013, i.e. 10 years the jobs have increased by (2.65×10) = 26.5 thousand.

Therefore, the percent increase in jobs in the industry from 2003 to 2013 is given by $\frac{26.5*100}{78.9} = 33.6$ % ≈ 33%. (Answer)

4 0

3 years ago

The Red Line in the figure is an altitude of triangle hjl. Using right angle trig and properties of equality, y sin L = x = z si

aivan3 [116]

Answer:

$\Large \boxed{\mathrm{\bold{C}}}$

Step-by-step explanation:

$\sf \displaystyle sin(\theta) =\frac{opposite}{hypotenuse }$

$\sf \displaystyle sin(L) =\frac{x}{y}$

$\sf \displaystyle sin(H) =\frac{x}{z}$

$\displaystyle \sf \frac{sinL}{z} =\frac{sinH }{y}$

$\displaystyle \sf \frac{\frac{x}{y} }{z} =\frac{\frac{x}{z} }{y}$

Simplifying the expression.

$\sf \displaystyle \frac{x}{yz } = \frac{x}{yz} \ (true)$

$\displaystyle \sf \frac{z}{sinL} =\frac{y}{sinH}$

$\displaystyle \sf \frac{z}{\frac{x}{y}} =\frac{y}{\frac{x}{z}}$

Multiplying both sides by x.

$\sf yz=yz \ (true)$

7 0

3 years ago

Read 2 more answers

A square with an area of 144 cm^2 is rotated to form a cylinder. What is the height of the cylinder ?

snow_tiger [21]

It would equal 12 cm.

3 0

4 years ago

Ajutați va rog și spuneti. va dau 20 de puncte

andreev551 [17]

Answer:

asdoijf iosdj fasdjf oiajsdfoia sdiofj aoisdj oiasdj foisdj o

Step-by-step explanation:

what language do you speak

4 0

3 years ago

Will mark you brainly.​

Will mark you brainly.