All categories

3 years ago

I honestly don’t understand this at all

Mathematics

2 answers:

Troyanec [42]3 years ago

5 0

<IMK=<GMH because they are vertical angles. Therefore:

84=4x

<em>*Divide both sides by 4*</em>

21=x

<IMK+<KMH=180 because they are supplementary angles. Therefore:

84+<KMH=180

<em>*Subtract 84 from both sides*</em>

<KMH=96

Hope this helps!!

Anarel [89]3 years ago

3 0

Answer:

Step-by-step explanation:

Okay im awful at geometry, but I do know a few things.

84 and 4x must be equal to each other, as they are vertically opposite angles, meaning that

84 = 4x so

x = 21

To find angle M, you must know that the sum of angles across a line is 180 degrees.

So... angle m + 4x = 180

we know that 4x is 84 from above so

M + 84 = 180

180 minus 84 gives

M = 96 degrees

Hopefully this helps!

You might be interested in

A restaurant has a main location and a traveling food truck. The first matrix A shows the number of managers and associates empl

denis-greek [22]

Answer:

A*B= $\left[\begin{array}{cc}705&80\\121&14 \end{array}\right]$

Step-by-step explanation:

Given A= $\left[\begin{array}{cc}5&25\\1&4\end{array}\right] \left[\begin{array}{cc}41&6\\20&2\end{array}\right]$ = B

Finding A*B means multiplying the first row with the first column and first row with the second column would give the first row elements. The second ro0w elements are obtained by multiplying the second row with the 1st column and second row with the second column.

so A*B= $\left[\begin{array}{cc}5*41+ 25*20&5*6 + 25*2\\ 1*41+4*20 & 1*6+ 4*2\end{array}\right]$

Now multiply and add the separate elements of the matrix A*B=

$\left[\begin{array}{cc}205+500&30+50\\41+80&6+8\end{array}\right]$

A*B= $\left[\begin{array}{cc}705&80\\121&14 \end{array}\right]$

b. The 1st element of the 1st row shows the salaries of the managers and 2nd element of the 1st row the salaries of associates at the restaurant . The second row 1 st element shows the benefits of the managers and 2nd element the benefits of the associates at the food truck.

c. The total cost of salaries for all employees (managers and associates) at the restaurant = 705 + 80 = 785

Total cost of benefits for all employees at the food truck= 121 + 14= 135

6 0

3 years ago

What is the length of line HI and IJ

irina1246 [14]

Answer 20mm

Point H is even with point E and I is exactly half way in between E and F. EF = 40 half of that is 20. This also works with HG, BC, and JK.
HI and IJ are the same length so both are 20mm

8 0

2 years ago

Read 2 more answers

Can you help me again UwU

faltersainse [42]

Answer:

Upper Left

Bigger slopes means steeper lines.

Good luck!

6 0

3 years ago

Add the areas of the 4 shapes to find the total area of the

dolphi86 [110]

7+4.8+10+2.5+3.2+6 = 33.5

6 0

2 years ago

There were 24 cats and 16 dogs at the animal shelter. What is the ratio of the number of dogs to cats at the animal shelter?

AVprozaik [17]

Answer:

Step-by-step explanation:

24 cats

16 dogs

16:24

/8 to simplify

simplifyied-2:3

8 0

3 years ago