3 years ago

400 passengers go on a coach trip.

Mathematics

1 answer:

Nataliya [291]3 years ago

7 0

Go be to if Derek ID do oh next 37

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PLEASE HELP 15 POINTS...PLEASE HELP

sasho [114]

Answer:

-4

Step-by-step explanation: it is intercepting the -4 so i think -4 is the right answer

8 0

3 years ago

Read 2 more answers

A store pays $15 for a baseball cap. The percent<br> markup is 60%. What is the selling price?

Vesna [10]

Answer:

$25

Step-by-step explanation:

Simply by using long division, this can be solved. Change 60% into its decimal form (0.6,) and divide 15 by 0.6.

7 0

3 years ago

The factorization below is missing two positive integers a and b. 6x^(3)+18x^(2)-240x=6x(x-a)(x+b) Factor the polynomial and the

Dvinal [7]

Answer:

a = 5

Step-by-step explanation:

Hello, please consider the following.

$6x^3+18x^2-240x=6x(x^2+3x-40)\\\\\text{** The sum of the zeroes is -3=-8+5 and the product is -40=-8*5. **}\\\\\text{** So, we can factorise. **}\\\\6x^3+18x^2-240x=6x(x^2+3x-40)=6x(x^2+8x-5x-40)\\\\=6x(x(x+8)-5(x+8))\\\\\large \boxed{=6x(x+8)(x-5)}$

So, a = 5.

Thank you.

7 0

4 years ago

Can someone please solve this problem please and thank you

WITCHER [35]

Tan² B = 4
(tan B)² = 4
tan B = ±2

Basic Angle
= tan^-1 2
= 63.4° (1dp)

B = 63.4°, 116.6°, 243.2°, 296.6°

Assuming you're actually supposed to present your answers in 0dp, then all answers apply.

8 0

3 years ago

Refer to the spinner. Express the theoretical probability of the event as a fraction in simplest form. Event: P(not a variable)

morpeh [17]

The answer will be D because there are total 8 parts, and which have 6 parts, so the probability of it will be 6/8 or 3/4. Hope it help!

5 0

4 years ago