1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stich3 [128]
3 years ago
8

What is -10x

alt=" - 10x \leqslant 5" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
klio [65]3 years ago
7 0

Answer:

x >=-2

Step-by-step explanation:

-10x <= 5

divide each side by -10  

remember to flip the inequality when dividing by a negative

-10x/-10 >=5/-10

x >=-2

You might be interested in
Plz help it's due tomorrow
posledela
Most of the answers are in the book. 1&2 is based on vocabulary and 8&9 are on the chart
7 0
3 years ago
Which proportion could be used to find the length of side b?
natima [27]

Answer:

sin23/6.2 = sin85/b

Step-by-step explanation:

Just did it!

3 0
3 years ago
Find the area.<br> 5cm<br> 3cm<br> 4 cm
Ostrovityanka [42]

Answer:

6 cm²

Step-by-step explanation:

Since 3 side lengths are given, I assume that this figure is a triangle. The area of a triangle can be determined by using hero's formula.

\text{Area of triangle} = \sqrt{\text{s(s - a)(s - b)(s - c)}

⇒ s = Perimeter/2

⇒ a, b, and c = side lenths of triangle

<u>Replacing a, b, and c as the given side lengths:</u>

\implies \text{Area of triangle} = \sqrt{\text{s(s - 5)(s - 3)(s - 4)}

<u>Determining the perimeter of the triangle:</u>

\text{Perimeter of triangle = Sum of it's side lengths}

\implies \text{Perimeter of triangle =}\ 5 + 4 + 3

\implies \text{Perimeter of triangle =}\ 12 \ \text{cm}

<u>Determining the half of perimeter:</u>

\text{Half of perimeter} = s = \dfrac{\text{Perimeter}}{2}

\implies s = \dfrac{12}{2}

\implies s = 6

<u>Replacing the value of "s" in the formula:</u>

\implies \text{Area of triangle} = \sqrt{\text{6(6 - 5)(6 - 3)(6 - 4)}

<u>Evaluating the area:</u>

\implies \text{Area of triangle} = \sqrt{\text{6(6 - 5)(6 - 3)(6 - 4)}

\implies \text{Area of triangle} = \sqrt{\text{6(1)(3)(2)}

\implies \text{Area of triangle} = \sqrt{\text{6(6)}

\implies \text{Area of triangle} = 6 \ \text{cm}^{2}

6 0
2 years ago
How do you figure out the reciprocal of a numer? E.g 5, 2/7 and 1&amp;2/5 ??
eimsori [14]
You need to multiply 1 and 5 plus 2. 
and for 5 2/7 it would be 5 times 7 plus 2.

So...
5 2/7= 37/7

1 2/5= 7/5
6 0
4 years ago
How much will you get paid if you work 28.5 hours for $7.75 per hour?
jonny [76]

$220.87 , (it would be $220.88 if you have to round up though

4 0
3 years ago
Other questions:
  • What is the area for 6in by 13in
    5·2 answers
  • Use the spinner to identify the probability to the nearest hundredth of the pointer landing on a non-shaded area.
    6·1 answer
  • 2. To the nearest cent, what is $57.10 decreased by 41%?
    14·1 answer
  • What is the distributive property to write 8(x + 7)
    10·2 answers
  • Find two numbers, if … c Their sum is 3/5 and their difference is 7 1/5
    11·1 answer
  • I'll mark the correct answer brainliest!
    15·2 answers
  • Write each power as a product and find each value. 10^3
    6·2 answers
  • Plz helpppp will mark brainliesttttt
    15·1 answer
  • Pls help I’ll give u some of those brain things
    13·2 answers
  • If 2a/b = 1/2, what is the value of b/a
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!