3 years ago

Use the pythogorean theorem to determine the missing side of the triangles

1 answer:

6 0

It should be
3cm
1.3cm
7in
the pythagorean theorem is that the two smaller sides is equivalent to the biggest side. (A+B = C)

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When solving negative one over eight (x + 35) = −7, what is the correct sequence of operations?

kkurt [141]

-1/8(x + 35)= -7
Use distributive property(Multiply -1/8 by x and 35)
-1/8x - 35/8= -7
Add 35/8 to both sides.
-1/8x= -21/8
Divide -1/8 on both sides so that the only thing remaining on the left side is the variable x.
Final Answer: 1/21

5 0

4 years ago

Read 2 more answers

A rectangular garden has an area of 154 square feet. If its width is 11 feet, what is its length?

kakasveta [241]

Answer:

$Width = 14feet$

Step-by-step explanation:

Given

$Area = 154$

$Width = 11$

Required

The length

Area is calculated as:

$Area = Length * Width$

Make Width, the subject

$Width = \frac{Area}{Length}$

So, we have:

$Width = \frac{154}{11}$

$Width = 14feet$

4 0

4 years ago

The weight of a blue whale is about 200,000

Citrus2011 [14]

Answer:

D. 1 x 10^2 times

Step-by-step explanation:

5 0

3 years ago

Expressions equivelant to 64^x

Lana71 [14]

$64^{\text{x}} = (8^2)^{\text{x}} = 8^{2\text{x}}$

The rule used is that $(a^b)^c = a^{bc}$ we multiply the exponents b and c.

Or we could say this

$64^{\text{x}} = (4^3)^{\text{x}} = 4^{3\text{x}}$

Or,

$64^{\text{x}} = (2^6)^{\text{x}} = 2^{6\text{x}}$

Therefore, we have multiple possible answers.

4 0

2 years ago

Please please help asap

bazaltina [42]

2nd and 3rd ones a squared + b squared = c squared

7 0

4 years ago