All categories

3 years ago

Solve for x someone pls help

Mathematics

2 answers:

mariarad [96]3 years ago

7 0

X= 13 is the answer to the question

Alla [95]3 years ago

6 0

Answer:

50+90+3x+1=180.....................

You might be interested in

Help plz i dont know what to do

Firlakuza [10]

Answer:

The area of the irregular figure is 140 sq. ft.

Step-by-step explanation:

Triangle:

16-12=4

6 x 4 = 24

24 x 0.5 = 12

Triangle = 12

Rectangle:

16 x 8

= 128

Rectangle = 128

Total figure:

128+12

= 140

Plzz give me brainlist!!!

8 0

3 years ago

in addition to dog walking on Tuesday Eric made $45 dog sitting at one of his customers homes if he made $168 on Tuesday right i

Rus_ich [418]

Since we don't know how much Eric makes per dog, let's let x represent that value. Let's also let y represent our answer.

First, let's consider the two numbers we KNOW will be in the equation. The 56 that Eric made dog sitting and the 168 he made in total on Tuesday. Now, we're going to need to use subtraction and division in this equation.

(168 - 45) ÷ x = y

Hope this answer helped you out. :)

8 0

3 years ago

There are 250 wolves in a national park. the wolf population is increasing at a rate of 16% per year. write an exponential model

Helga [31]

$\qquad \textit{Amount for Exponential Growth} \\\\ A=P(1 + r)^t\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{initial amount}\dotfill &250\\ r=rate\to 16\%\to \frac{16}{100}\dotfill &0.16\\ t=\textit{elapsed time} \end{cases} \\\\\\ A=250(1 + 0.16)^{t}\implies A=250(1.16)^t \\\\[-0.35em] ~\dotfill$

$A=P(1 + r)^t\qquad \begin{cases} A=\textit{accumulated amount}\dotfill &1000\\ P=\textit{initial amount}\dotfill &250\\ r=rate\to 16\%\to \frac{16}{100}\dotfill &0.16\\ t=\textit{elapsed time} \end{cases} \\\\\\ 1000=250(1.16)^t\implies \cfrac{1000}{250}=1.16^t\implies 4=1.16^t \\\\\\ \log(4)=\log(1.16^t)\implies \log(4)=t\log(1.16) \\\\\\ \cfrac{\log(4)}{\log(1.16)}=t\implies \stackrel{\textit{about 9 years and 4 months}}{9.34\approx t}$

7 0

2 years ago

In the diagram, transversal t cuts parallel lines a and b. Which equation is necessarily true?

hoa [83]

Answer:

The correct answer is option B.

m<3 = m<6

Step-by-step explanation:

From the figure we an see that, a and b are parallel lines and line t is the traversal on the lines.

To find the correct option

From the given figure we get

Corresponding angles are,

<1 & <5, <2&<6, <2&<7 and <4 &<8

Alternate interior angles are,

<3 & <6 and <4 &<5

Alternate interior angles are equal.

m<3 = m<6

Therefore the correct answer is optionB

3 0

3 years ago

Read 2 more answers

Question 5 (1 point)

sdas [7]

Answer:

Step-by-step explanation:

Normal distribution has a unique characteristic of having equal mean and median values. If mean was higher than median, then the distribution would be positively skewed. Mean lower than median would appear in distributions negatively skewed. Each data set has a median value.

3 0

3 years ago