All categories

3 years ago

Find the value of x. Round the length to the nearest tenth. The diagram is not drawn to scale. Show your work.

Mathematics

1 answer:

SpyIntel [72]3 years ago

8 0

See the attached picture:

You might be interested in

The math team has 11 boys, 10 girls, and 1 coach. What is the ratio of coach to students?

love history [14]

Answer: 1:21

Step-by-step explanation:

We know that if they say students they mean both boys and girls so we add 11 and 10 to make 21 and since its, (COACH,) and then student we do 1:21 and not 21:1!

7 0

4 years ago

Read 2 more answers

5y-x<br> y=7 x=<br> huryyyyyyyyyy

prisoha [69]

29 is the final answer.

3 0

3 years ago

Complete the equation of the line through (-10,-7) and (-5, -9).<br>Use exact numbers,

steposvetlana [31]

Answer:

$y=\frac{-5}{2}*x + 18$

Step-by-step explanation:

A line in 2-dimensional space has the following general equation:

$y=m*x+b$

Where m is the slope of the line, and b just a number

the slope can be obtaine using th following formula:

$m=\frac{x_{2} - x_{1} }{y_{2} - y_{1}}$

The point 2 is the one with the smallest value for x, that is (-10,-7) and the Point 1 is any other that belongs to the line, in this case, (-5,-9)

$m=\frac{-5 - (-10) }{-9 - (-7)}$

Resulting that $\frac{-5}{2}$

To find the other term we can use any other point, I prefer us the first one so...

We have the following equation:

$-7=\frac{-5}{2}*(-10)+b$

Resulting that b=18

I just have to eval the point (-10,-7) in the equation stated at the beginning knowin that m was calculated previously.

8 0

3 years ago

Read 2 more answers

hey can someone help me out, I'm kinda having trouble with this question, wouldn't mind for some help, also it's pretty easy.

Lynna [10]

Answer:

Step-by-step explanation:

What you do first, is you add all the numbers on the right side because the denominator is the same. One you get 7,226, you minus that from 7826 and you get your answer which is 600.

7 0

3 years ago

A recipe for a chocolate cake calls for 3.5 cups of flour. The recipe makes 7 servings. How many cups of flour are needed to mak

irina [24]

Answer:

5 cups

Step-by-step explanation:

$\frac{3.5}{7} = \frac{x}{10} \\ \frac{3.5 \times 10}{7 \times x } \\ \frac{35}{7} \\ x = 5$

6 0

3 years ago

Read 2 more answers