Ask question

Ask question

All categories

3 years ago

11

Why does it make sense to use 660 and 60 to estimate the quotient

1 answer:

Alexxx [7]3 years ago

5 0

What the qoutient sweetheart

You might be interested in

Evaluate the given algebraic expression for x = 7 and y = 3. 2(x + y)2 A.)20 B.)42 C.)200 D.)400

horrorfan [7]

A. you would put in 7 for X and 3 for Y.
3 + 7 = 10
2(10) = 20

6 0

3 years ago

Read 2 more answers

The momentum of an object, p, is determined by its mass, m, and its velocity, v. The formula for this relationship is shown.

timama [110]

Answer:

b

Step-by-step explanation:

7 0

3 years ago

What is the fraction 1 over 6 as a percent?

gavmur [86]

Just simply divide then multiply by 100
1/6= 0.166667×100=<span>16.6667%

So </span>16.6667% is the answer
if you want it rounded 16.7%

6 0

3 years ago

Read 2 more answers

In ∆ABC the angle bisectors drawn from vertices A and B intersect at point D. Find m∠ADB if: m∠C=130°

Zepler [3.9K]

Answer:

m∠ADB = 155°

Step-by-step explanation:

m∠ADB = (m∠C)/2 + 90° = 130°/2 + 90°

m∠ADB = 155°

_____

Reference brainly.com/question/17443119 for the derivation.

3 0

3 years ago

Read 2 more answers

An amusement park has discovered that the brace that provides stability to the ferris

antiseptic1488 [7]

Answer:

Hence the correct answer is option (A) 4.708.

Step-by-step explanation:

Solution:-

Now, we need to find the angle of the sector by using sector formula,

$A = 28.25 ft^{2} \\r = 12ft.\\\\28.25 = \frac{\theta}{360^{o} } \times \pi \times 12^{2} \\\\\theta=\frac{28.25\times 360}{12 \times12 \times \pi} \\\\\theta =( \frac{70.625}{\\pi} )^{o}$

We now convert the angle to radian

$\theta = \frac{70.625}{\pi} \times \frac{\pi}{180}\\\\\theta = 0.39236 radian$

Now we calculate the length of arc by arc formula

$\theta=\frac{I}{12} \\\\0.39236 =\frac{I}{12}\\\\I = 4.708 feet.$

So, The length of steel that must be replaced is 4.708 ft.

4 0

3 years ago