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
EleoNora [17]
2 years ago
12

Please i need help with this i dont understand it​

Mathematics
1 answer:
CaHeK987 [17]2 years ago
6 0

Answer:

1. No

2. Right triangle

3. No

4. Right triangle

Step-by-step explanation:

A, B = two smallest sides

C = hypotenuse, largest side

Pythagorean theorem. If A^2 + B^2 = C^2, then you have a right triangle.

You might be interested in
What is (9 x2/3) x2/3
lutik1710 [3]

Answer:

4

Step-by-step explanation:

First you have to follow pemdas, which says you have to follow this order:

Parentheses first, exponents second, multiply, divide, add, and then subtract. Always follow from left to right. First solve inside the parentheses.

9x2/3=6 and then multiply the product by 2/3 {6x2/3=4}

4 0
2 years ago
What is the solution to 0.3(12x - 16) = 0.4(12 - 3x)?
telo118 [61]

Step-by-step explanation:

The solution is one-solution

.3(12x-16)=.4(12-3x) (you do the distributive property)

3.6x-4.8=4.8-.12x (you add 1.2 to both sides)

3.6x-3.6=4.8 (You add 3.6 to both sides)

3.6x=8.4 ( You divide 3.6 both numbers)

x=0.4285...

Its a one-solution

5 0
2 years ago
How to describe the behavior of the f (x) from the left and from the right of vertical asymptote
Naddik [55]

Here you go, hope this kinda helps you out :)

8 0
2 years ago
Hiii please help i’ll give brainliest if you give a correct answer tysm!
taurus [48]
20 people






Reason - following the sequence
8 0
2 years ago
7m + 3mn when m = 8 and n = 14
Kazeer [188]

Answer:

392

Step-by-step explanation:

m = 8 and n = 14

Substituting the values of m and n in the question, we get :

7m + 3mn

=( 7 x 8) +(3 x 8 x 14)

= 56 + 336

= 392

8 0
3 years ago
Read 2 more answers
Other questions:
  • How to explain 84.7 ÷ 7
    10·1 answer
  • The coordinates of points A and L are -4 and 12, respectively. What is the coordinate of the midpoint between them?
    8·1 answer
  • Bruce overdrew his checking account by $19, for which his bank charged him a $35 overdraft fee. If he deposits $60, what will hi
    15·2 answers
  • Which expression is equivalent to 1/4(8- 6x + 12 ) ?
    10·1 answer
  • Find the equation of of the plane that contains all three points'
    5·1 answer
  • A certain laptop is really popular and sells for $199.99. Since sales are so good, the store raises the price by 13%. What is th
    7·1 answer
  • Can someone plz help me with this. i need it tomorrow.
    15·1 answer
  • 18r-4r=28 solve for r
    12·2 answers
  • A 2oz cup of frozen yogurt has 50 calories in it. How many calories are 7 oz?
    8·1 answer
  • DAC = BAD.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!