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
marissa [1.9K]
3 years ago
5

Why do planet need a core dont ask for brainlist i dont know some guy tried to but could not help me

Mathematics
1 answer:
vfiekz [6]3 years ago
6 0

Answer:

Any planet in any solar system needs a heat source and that is what the core acts as also as a side note the core also keeps the electromagnetic field in order. Hope this helps :)

You might be interested in
1/3 of cup of water in a recipe mixes in with 1.5 cups of flour. How much flour mixes in with 3 cups of water in the
slava [35]

Answer:

(1/3) / 1.5 = x/3 solve for x.

x = 3*(1/3) /1.5 = 2 cups

Step-by-step explanation:

4 0
3 years ago
What is 16/10 as a mixed number simplified if possible ??
ozzi
16/10 as a mixed number would be {1 6/10} or {1 3/5}. First, you figure out how many times the denominator fits into the numerator. So you see how many times ten fits into 16 (the answer would be 1) and that's your whole number. Then, you subtract the denominator from the numerator (16-10) and put our answer (5) as the numerator in the fraction next to the 1 you got in the beginning. Then, all you have to do is simplify.

EXAMPLE:

18/10
how many times does 10 go into 18? once.
1 8/10
1 4/5
6 0
4 years ago
Read 2 more answers
-3x-5y=-7 <br> Find slope of perpendicular line
Goryan [66]

Answer:

5/3

Step-by-step explanation:

We need to rewrite the equation in slope intercept form

y =mx +b where m is the slope

-3x-5y = 7

Add 3x to each side

-5y = 3x+7

Divide by -5

y = -3/5 x -7/5

The slope of this line is -3/5

Perpendicular lines  have slopes that are negative reciprocals

-1 / (-3/5)

5/3

The slope of the perpendicular line is 5/3

7 0
3 years ago
Solve pls brainliest
alisha [4.7K]

Answer:

b = \frac{1}{5}

Step-by-step explanation:

35b = 7

Divide both sides by 35.

b = \frac{7}{35}

Reduce the fraction \frac{7}{35} to the lowest terms by extracting and canceling out 7.

b = \frac{1}{5}

Hope it helps and have a great day! =D

~sunshine~

3 0
2 years ago
Read 2 more answers
Write an equation in standard form of the line that passes through the given point and the given slope. (-9, -4); m = -1/3
tigry1 [53]
<h2>Answer:</h2>

First, we must determine <u><em>b</em></u> using <u><em>slope-intercept form*</em></u>, the given point, and the given slope.

-4 = -\frac{1}{3}(-9) + b\\\\-4 = -3 + b\\\\-1 = b

Second, we need to set up the equation of the line in slope-intercept form.

y = -\frac{1}{3}x - 1

Third, we convert the above equation to <em>STANDARD FORM**</em>.

y = -\frac{1}{3}x - 1\\\\\frac{1}{3}x + y = -1

We now have our equation: \frac{1}{3}x - y = -1

*Slope-intercept form: <em>y = mx + b</em>

**Standard form: <em>ax + by = c</em>

3 0
3 years ago
Other questions:
  • (08.05)
    12·1 answer
  • How many different ways can the constitution be formally changed?
    13·1 answer
  • A researcher wishes to find out whether giving a student $1 million in cash will improve or ruin the student's grades in school.
    9·2 answers
  • 2. Do answers to complex number<br> division need to be in standard form?<br> O yes<br> Ő no
    9·1 answer
  • Please answer as fast as possible :)
    9·2 answers
  • This question hard solve fast lots of points
    15·1 answer
  • PLEASE WILL GIVE BRAINLIEST!!
    11·1 answer
  • Rewarding brainly for correct answer
    11·2 answers
  • Find the value of x and y​
    12·1 answer
  • WILL GIVE BRAINLIEST IF ANSWER. PLEASE HELP ITS A 6TH GRADER QUESTION
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!