All categories

3 years ago

Can you solve all of those questions please!!!!!!!!!!!!!!!

Mathematics

1 answer:

arsen [322]3 years ago

4 0

I hope this helps!!!

You might be interested in

Solve the equation. 4/7 = 10/x

ruslelena [56]

2x=35
x=17,5
That the answer

8 0

3 years ago

(9^(3))^(3) = 9 9 9 0 9 6 81

zmey [24]

Step-by-step explanation:

$\because \: ( {a}^{m} )^{n} = {a}^{m \times n} \\ \\ \therefore ( {9}^{3} )^{3} = {9}^{3 \times 3} = {9}^{9} \\$

5 0

2 years ago

Read 2 more answers

BRAINLIEST ASAP! PLEASE HELP ME :)

Montano1993 [528]

Answer:

Third choice

Step-by-step explanation:

The value of theta = 288.4349488

6 0

3 years ago

Read 2 more answers

amy and her family were traveling during their vacation. she looked at her watch at point 1 in the diagram below, and then again

oksano4ka [1.4K]

So if in 2 hours you drove 80 miles the in 1 hour you have to have driven 40 miles (80m/2h)
so you have to divide the 1200 miles by the 40mph to find out how many hours the trip will take (1200m/40mph=30h)

3 0

2 years ago

1. Find the sum of the measures of the interior angles of a convex 11-gon.

OleMash [197]

Answer:

The measure of the sum of interior angles of a 11-gon is $1620^{o}$ .

Each interior angle is approximately $147.273^{o}$ .

Step-by-step explanation:

A convex polygon has the measure of each interior angles to be less than $180^{o}$ .

But,

sum of interior angles of polygon = (n - 2) x $180^{o}$

where n is the number of sides of the polygon.

For a convex 11-gon, we have;

sum of angles of a 11-gon = (11 - 2) x $180^{o}$

= 9 x $180^{o}$

= $1620^{o}$

Sum of angles of a 11-gon = $1620^{o}$

To check: convex polygons' interior angles are less than $180^{o}$ .

so that,

each interior angle of 11-gon = $\frac{1620}{11}$

= $147.273^{o}$

3 0

3 years ago