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
Elden [556K]
3 years ago
15

How many times can 80 go in to 100

Mathematics
1 answer:
stich3 [128]3 years ago
4 0
The answer will be 1 because 80+80=160 not 100 so it cant be added twice so it has to be one.
You might be interested in
Which of the following are quadratic functions A. Y =5x-3/2+x^2 B. Y=x^2+5x-2 C. Y=-x+2 D. Y=x-1/x
Svetllana [295]

Answer:

A and B

Step-by-step explanation:

Quadratic Equations: f(x) = a(bx - h)² + k

Quadratic equations always have a degree of 2. That means that we will always have an x² term. Of the 4 choices, only A and B offer a term of x², making them a quadratic.

8 0
3 years ago
Read 2 more answers
What is the speed of the bullet in metres per minute?
ANEK [815]

Answer:

896 metres per minute

Step-by-step explanation:

not for much sure

8 0
2 years ago
Read 2 more answers
If (3,2) is a point on the line whose equation is y = 3x + k, ,<br> determine the value of k.
Svetllana [295]

Answer: -7

Step-by-step explanation: x=3 and y=2

3 0
3 years ago
Eva is a kickboxing instructor who will be teaching classes at a local gym. To get certified as an instructor, she spent a total
zlopas [31]

Answer:57+51+3

Step-by-step explanation: use https://www.cymath.com/

6 0
3 years ago
Consider 8x2 - 48x = -104. Write the equation so that a = 1: x2 + -6 x = -13 Complete the square: x2 – 6x + 9 = –13 + 9 Factor t
ICE Princess25 [194]

Answer:

The roots of the polynomial are;

3 + 2i

and 3-2i

Step-by-step explanation:

Here, we want to solve the given polynomial using the completing the square method

We start by dividing through by 8

This will give;

x^2 - 6x = -13

To complete the square, we simply divide the coefficient of x by 2 and square it

We have this as -6/2 = -3

square it;; = (-3)^2 = 9

Add it to both sides

x^2 - 6x + 9 = -13 + 9

x^2 - 6x + 9 = -4

(x-3)^2 = -4

Find the square root of both sides

x-3 = ±2i

x = 3 + 2i

or x = 3-2i

8 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify each of the following ratios in its simplest form. .1.44 : 0.48 .15/28:18/7 .2.4:6/5
    11·1 answer
  • Which description can be written as the expression 40n-15
    7·2 answers
  • Use the distributive property to create an equivalent expression to 42 + 6x
    11·2 answers
  • Please help! I will give brainliest
    10·1 answer
  • Darron uses a family recipe to make hamburgers. If he plans on using 1 1/3 cups of bread crumbs, about how many pounds of hambur
    10·1 answer
  • Write x^2 - 6x + 7= 0 in the form (x-a)^2 b, where a and b are intergers.
    14·1 answer
  • The postal service offers flat-rate shipping for priority mail in special boxes. Today, Kylie shipped 4 small boxes and 4 medium
    7·1 answer
  • Please help ill mark brainliest!
    14·1 answer
  • Someone help me pls I'm struggling with this
    7·1 answer
  • 8a+3.28=46.28<br> solve for a please ik I already asked but I need to pass this test thank you :)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!