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
noname [10]
3 years ago
10

Factor completely: 16x2 − 81

Mathematics
1 answer:
patriot [66]3 years ago
8 0
16 times 2 is 32. 81-32 is....49. Did I answer your question?
You might be interested in
Write it in terms of x and y...
zimovet [89]
That would mean we're doubling the number of peanuts to get raisins. So, we would have 2x+y for the total amount.
7 0
3 years ago
Combine like terms to simplify the expression:<br> 1 + t + 3 − 5t + 5 = ______
lidiya [134]

Answer:

9-4t

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
En una ciudad se registró una temperatura de 12°c bajo cero a las 3:00 am si a las 7:00am del mismo dia la temperatura era tres
hjlf

Answer:

24°c

Step-by-step explanation:

Cuando se dice que la temperatura esta "mayor" significaria que esta aumentando y entorno subiendo a ser mas caliente. Siendo este el caso, si la temperatura a las 3:00 estaba a 12c bajo cero entonces a las 7:00 estaria a 24c. Esto es por que un aumento de tres vecesseria un aumento de 36 grados (12*3). 12c grados bajo cero seria un numero negativo y si sumamos estos numeros nos daria 24c grados.

-12 + 36 = 24

7 0
3 years ago
The following figure is not drawn to scale.
erik [133]

Answer:

The triangle angle rule says that all of the angles in a triangle will add up to equal 180. So to find x we subtract the given angles ( 45 and 60 in this case) from 180.

x = 180-60-45

180-60-45=75

so x = 75

To find y we know that angle x and and y are angles formed on a straight line that are split up by a triangle segment. These angles are called supplementary angles which add up to equal 180.

So knowing that angle x = 75 we can find angle y by subtracting 75 from 180

180-75=105 so y = 105

Another way we could solve for y is the exterior triangle rule

This rule states that an exterior angle of a triangle is equal to the two opposite interior angles

so y = 45 + 65

45 + 65=105

so y = 105

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
In ΔMNO, the measure of ∠O=90°, the measure of ∠M=46°, and NO = 96 feet. Find the length of OM to the nearest tenth of a foot.
GalinKa [24]

Answer:

92.7 ft

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Does anyone know away that I maybe able to understand these problems better
    13·1 answer
  • Solve the equation: 3.5=m x 2.2
    15·2 answers
  • At the end of a pizza party of a cheese pizza and of a pepperoni pizza were left. Brad ate
    14·1 answer
  • What does -6.5-2 equal<br><br> please show the work ITS DUE TOMMOROW!!!
    12·1 answer
  • The base of a ladder is placed 5 feet away from a 13 foot tall wall. What is the minimum length ladder needed to reach the top o
    6·2 answers
  • Tatiana wants to give friendship bracelets to her 323232 classmates. She already has 555 bracelets, and she can buy more bracele
    13·1 answer
  • Write a linear equation for each table relating X and Y
    14·1 answer
  • The questions says “what is the solution to this system of equations”
    6·1 answer
  • Pls help me with this true or false question
    5·2 answers
  • 9. A tap is leaking into a pail. The height of the water in the pail is represented by the equation h = 0.5t + 2, where h repres
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!