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borishaifa [10]

3 years ago

5

Does anyone have access to Big Ideas Learning Algebra 1 Assessment book? I would greatly appreciate it if you could place the li

nk to the pdf or provide a photo of specifically the chapter 8 tests. Thank you so much!

1 answer:

laiz [17]3 years ago

8 0

Can't you just make a new user

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What is the area of this?

Vanyuwa [196]

$area = lw \\ area = (7.5)(6) \\ area = 45 {feet}^{2}$

$area = \frac{1}{2} bh \\ area = \frac{1}{2} (6)(4) \\ area = \frac{1}{2} (24) \\ area = 12 {feet}^{2}$

total area = 45 + 12

total area = 57 feet²

6 0

2 years ago

If n is a positive integer and the product all the integeres from 1 to n inclusive is a multiple of 990 what is the least possib

kolbaska11 [484]

Hello,

Since 990=2*3²*5*11 ==>n=11

6 0

3 years ago

Which of the following is equivalent to sec2θ−1sec2θ for all values of θ for which sec2θ−1sec2θ is defined?

galina1969 [7]

Answer:

$2 sin^2 \theta$

Step-by-step explanation:

According to the scenario, the following information is given:

$= \frac{sec^2 \theta - 1 }{sec^2 \theta}$

$= (\frac{1}{\frac{cos^2\theta}{\frac{1}{cos^2\theta} }} - 1)$

$= 1 - cos^2\theta\\\\= 1 - (1 - 2 sin^2 \theta)\\\\= 2 sin^2 \theta$

Therefore for the given equation, the answer is $2 sin^2 \theta$

5 0

2 years ago

Plz help me i dont understand

stiks02 [169]

Answer:

23

hope it helped you!!

BTW, angle 1 + angle 2 = 180

7 0

2 years ago

Read 2 more answers

Find the measurement of either the leg or the hypotenuse: A = B = 21 C =<br> 35

Varvara68 [4.7K]

Answer: x = 40.81 or 41

Step-by-step explanation:

A = B = 21

C = 35

Hypotenuse = x

Calculating Hypotenuse:

21^2 + 35^2 = x^2

=> 441 + 1225 = x^2

=> x^2 = 1666

=> x = 40.81 or 41

5 0

2 years ago