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
Black_prince [1.1K]
3 years ago
13

What equation can you not use to find the answer to question 1 a and b

Mathematics
1 answer:
o-na [289]3 years ago
3 0

I think the third one on both part a and b can't be used to find the answer

You might be interested in
carla can type 265 characters a minute on her keyboard. at that rate, how many characters can she type in 15 minutes?
gavmur [86]
Therefore multiply 265 by 15.
6 0
3 years ago
Kelly's bill at a restaurant came to $21.52. If
uranmaximum [27]
$3.87 for the 18% tip.
6 0
3 years ago
WILL MARK BRAINLIEST!! PLZ HELP!!! 20 POINTS Create a graph of the polynomial function g(x) = (x + 2)(x − 1)(x − 2)
Gennadij [26K]

Answer:

We have: g(x)=(x+2)(x-1)(x-2)

multiply the 3 terms:

  • (x+2)(x-1)(x-2)
  • (x²-4)(x-1)
  • x^3 -x²-4x+4

This is a polynimial function with 2 vertices

The roots are approximatively:

0.8 and -1.5

their images are:

1.9 and 8.8

plot these two vertices and draw some other points

here is a drawing:

6 0
3 years ago
An amount of $350,000 is borrowed for a period of 30 years at an interest rate of 5.5%. The amortization schedule for this
Annette [7]
350,000 . 250,00 . 1,987.26
8 0
2 years ago
A school is preparing a trip for 400 students. The company who is providing the transportation has 10 buses of 50 seats each and
Naya [18.7K]
<h2>The number of small buses used = 5</h2><h2>The number of big buses used  = 4</h2>

Step-by-step explanation:

Let us assume the total number of small buses needed = x

The capacity of 1 small bus  = 40

So, the capacity of x buses  = 40(x)  = 40 x

Let us assume the total number of big buses needed = y

The capacity of 1 big bus  = 50

So, the capacity of y buses  = 50(y)  = 50 y

Also, the total students travelling = 400

So, the number of students traveling by (Small bus + Big bus)  = 400

⇒ 40 x + 50 y = 400 ..... (1)

Also, the total number of drivers available  = 9

⇒ x +  y = 9  ..... (2)

Also, x  ≤ 8,   y ≤ 10

Now, solving both equations, we get:

40 x + 50 y = 400 ..... (1)

x +  y = 9  ⇒ y = (9-x) put in (1)

40 x + 50 y = 400  ⇒  40 x  + 50 (9-x)  = 400

or, 40 x  + 450 - 50 x  = 400

or, - 10 x  =- 50

or, x  = 5 ⇒ y = (9-x)  = 9- 5 = 4

Hence the number of small buses used = 5

The number of big buses used  = 4

8 0
3 years ago
Other questions:
  • Mrs. Miller is buying cupcakes for all the honor students at Clarke High School. The prices for cupcakes are shown in the chart.
    10·2 answers
  • colleen divided integer a by -5 and got 6. then she divided 6 by integer b and got -3. find the quotient of integer a and intege
    6·2 answers
  • If Julia has 20 cupcakes, and 10 people eat one cupcake, how much cupcakes are left?
    7·2 answers
  • A hotdog costs $3 and a corndog costs $1.5 . If was collected, write a mathematical sentence to represent this information.
    13·2 answers
  • PLEASE HELP&lt;3
    5·1 answer
  • (n – p)^2; use n=5, and p= 3<br>​
    6·2 answers
  • How do u calculate Pythagorean theorem and what is the formula
    6·1 answer
  • 1. Give an example of an expression with four terms.​
    8·1 answer
  • Mathhhhhhhhhh is harddddddd
    13·1 answer
  • How would you round the pounds and number of families in this question? ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!