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
neonofarm [45]
3 years ago
10

Help please help please help please

Mathematics
2 answers:
stealth61 [152]3 years ago
5 0
It would be D: -30
Because decrease = a negative integer

A 10-degree decrease for every 1000 meters in elevation would be: -10 * 1 = -10
Since this is 3000 meters, it's -10 * 3 = -30
Mama L [17]3 years ago
4 0
B) 30 

if you go down 1,000 then that means -10
if you go up 3,000 than that means +30
You might be interested in
Angela drew 9 rhombuses and 6 trapezoids. She wants to find q, the total number of angles in her quadrilaterals. Explain how Ang
Reil [10]
Both rhombuses and trapezoids have 4 angles. Angela can add 9 and 6 which will give her 15 and multiply by 4 which will give her 60.

Angela has 60 angles.

I hope this helped!!! :)
5 0
3 years ago
Does anyone know this? Needed ASAP
anzhelika [568]

Answer:

50 square units

Step-by-step explanation:

Using the formula provided, a = \frac{1}{2}h(b_1+b_2), substituting the height (5), b1 (8) and b2 (12), we can solve for the formula.

a = \frac{1}{2}\cdot5(8+12)\\\\a = \frac{1}{2}\cdot5(20)\\\\a = \frac{1}{2}100\\\\a = 50

Hope this helped!

4 0
2 years ago
Read 2 more answers
Need help with this one
Sati [7]

Answer:

C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Factorize x^4 + 2x^3 - 11x^2 - 12x + 36 <br><br>I need the steps.<br>Please i need this for today.
Yuliya22 [10]

x^4 +2x^3 -11x^2-12x+36\\ \\=x^4-2x^3+4x^3-8x^2-3x^2 +6x-18x+36\\\\=x^3(x-2)  +4x^2(x-2)  -3x(x-2)   -18(x-2)\\\\=(x-2)(x^3 +4x^2 -3x -18)\\\\=(x-2)(x^3+3x^2+x^2+3x-6x-18)\\\\=(x-2)\textbf{[}x^2(x+3)+x(x+3)-6(x+3)\textbf{]}\\\\=(x-2)(x+3)(x^2 +x -6)\\\\=(x-2)(x+3)(x^2 +3x -2x-6)\\\\=(x-2)(x+3)\textbf{[}x(x+3) -2(x+3)\textbf{]}\\\\=(x-2)(x-2)(x+3)(x+3)\\\\=(x-2)^2(x+3)^2

6 0
1 year ago
Clara has less than $75. She wants to buy 3 pairs of shoes. What price shoes can Clara afford if all the shoes are the same pric
12345 [234]

Answer:$25

Step-by-step explanation:

Take 75 and divide it by 3 to get 25 dollars.

5 0
3 years ago
Read 2 more answers
Other questions:
  • A protractor is used to measure an angle. Which of the following could be the measure of the angle if we know it is an acute ang
    11·1 answer
  • Find the measure of
    9·2 answers
  • Answer please i will brainly
    10·1 answer
  • I WILL MAKE YOUR ANSWER THE BRAINLIEST What is the slant height
    11·2 answers
  • Simplify (4m+5n)^2+(5n+4n)^2​
    11·1 answer
  • O put on Your Thinking Cap!
    10·1 answer
  • In a 7 horse field what is a box trifecta
    12·2 answers
  • What is the expanded form of 72 cubed?<br><br> [72x2]<br> {72x3}<br> [72x72]<br> {72x72x72}
    6·1 answer
  • Solve for t 16−2t=t+9+4t
    14·1 answer
  • Please help will mark Brainly
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!