All categories

2 years ago

The value of c is: 7.2 52 104 None of these choices are correct

Mathematics

1 answer:

Ivahew [28]2 years ago

4 0

Answer:

2 $\sqrt{13}$ = c

Step-by-step explanation:

ABC is a right triangle and in right triangles the square value of hypotenuse (C in this case) is equal to sum of other two side's square length

4^2 + 6^2 = c^2

16 + 36 = c^2 add terms

52 = c^2 find the root for both sides

2 $\sqrt{13}$ = c

You might be interested in

Round off 55.09 and 38.36 to the nearest tenth then add

Arte-miy333 [17]

Answer:

93.5

Step-by-step explanation:

0 and 3 are in the tenths place value

9 and 6 both increase when rounding

55.1 + 38.4 = 93.5

8 0

3 years ago

ILL GIVE BRAINLIST FOR THE FIRST TO GET #6 RIGHT!!

algol [13]

20 can be broken down to 4 times 5

then 4 can be further broken down to 2 times 2

therefore your answer is A 2^2x5

8 0

2 years ago

| 3. Find the Area of the triangle. 8.6 yd 10.9 yd

Nitella [24]

Given:

The base of the triangle = 8.6 yd

The height of the triangle = 10.9 yd

To find the area of the triangle.

Formula

The area of a triangle with b as base and h as height is

$A=\frac{1}{2}bh$

Now,

Taking, b= 8.6 and h = 10.9 we get,

$A=\frac{1}{2}(8.6)(10.9)$ sq yd

or, $A= 46.87$ sq yd

Hence,

The area of the given triangle is 46.87 sq yd.

7 0

2 years ago

Read 2 more answers

1-58. Mr. Wright was making a table to figure out how much it costs to send a certain numt

Drupady [299]

A table of values can be used to represent variables that are directly proportional.

The complete table of proportions is:

$\left[\begin{array}{ccccccccc}Letters&10&2&[150 ]&7&1&500&[420] \\Cost&0.45&0.90&6.75&[0.315]&[0.045 ]&[22.5 ] & 18.90\end{array}\right]$

Given that

$\left[\begin{array}{ccccccccc}Letters&10&2&[\ ]&7&1&500&[\ ] \\Cost&0.45&0.90&6.75&[\ ]&[\ ]&[\ ] & 18.90\end{array}\right]$

Let:

$L \to$ Letters

$C \to$ Cost

Using proportional reasoning, we have:

$C = kL$

Where

$k \to$ ratio of proportion

For the first values of C and L, we have:

$C = kL$

$0.45 = k \times 10$

Divide both sides by 10

$k = 0.045$

So, the equation of proportion is:

$C = 0.045L$

When C = 6.75, we have:

$C = 0.045L$

$6.75 = 0.045L$

Solve for L

$L = \frac{6.75}{0.045}$

$L = 150$

When L = 7, we have:

$C = 0.045L$

$C = 0.045 \times 7$

$C = 0.315$

When L = 1, we have:

$C = 0.045L$

$C = 0.045 \times 1$

$C = 0.045$

When L = 500, we have:

$C =0.045L\\$

$C =0.045 \times 500$

$C =22.5$

When C = 18.90, we have:

$C = 0.045L$

$18.90 = 0.045L$

Solve for L

$L=\frac{18.90}{0.045}$

$L=420$

Hence, the complete table is:

$\left[\begin{array}{ccccccccc}Letters&10&2&[150 ]&7&1&500&[420] \\Cost&0.45&0.90&6.75&[0.315]&[0.045 ]&[22.5 ] & 18.90\end{array}\right]$

Read more about proportions at:

brainly.com/question/21126582

8 0

2 years ago

In considering career options, Ella would like to enter an industry with at least 50% growth from 2000 to 2010. Based on the abo

AlladinOne [14]

Answer:

Industries below 50% growth are

Personnel supply services, Warehousing and storage, Water and sanitation, Management and public relations, Business services, Equipment rental and leasing.

Step-by-step explanation:

In the graph percentage change is on the x axis and on the y axis all industries have been mentioned.

All the industries on y axis have the span over x axis representing the growth and salaries.

Out of 10 top industries only four industries have the growth of 50% which is evident from the graph.Those industries are Health Services,Computer and data processing, Cable television services and Residential care. Rest six industries are below 60% growth.So Ella should consider these industries to join.

8 0

3 years ago

Read 2 more answers