All categories

3 years ago

Hi guys BIGDIRTY GUY DONT ASNWER UR ANNOYING

Mathematics

2 answers:

PSYCHO15rus [73]3 years ago

7 0

Answer:

werghdfb

Step-by-step explanation:

I dont know the answer sorry

Sveta_85 [38]3 years ago

3 0

A professional ballerina can dance through 100-120 pairs of pointe shoes in one season. At a cost of about $80 each, PBT spends close to $100,000 on pointe

You might be interested in

Josie rode her bike 18 miles at 12 and then rode another 24 miles at 15.

sleet_krkn [62]

18/12= 1.5
24/15= 1.6
1.6+1.5=3.1
I think D is your answer

8 0

3 years ago

Three friends Kofi,Yaw and Musa are in partnership business in which Kofi and Yaw contributed 5/9 and 2/15 of the cost of 14000.

wlad13 [49]

Answer:

(a) $Total = 45000$

(b) Yaw, Musa and Kofi

Step-by-step explanation:

Given

$Kofi =5/9$

$Yaw = 2/15$

$Musa = 14000$

Solving (a): The cost of the business

First, we solve for the fraction of Musa

$Musa + Kofi + Yaw = 1$

$Musa = 1 - (Kofi + Yaw )$

$Musa = 1 - (5/9 + 2/15)$

$Musa = 1 - (\frac{25+6}{45})$

$Musa = 1 - \frac{31}{45}$

$Musa = \frac{45 - 31}{45}$

$Musa = \frac{14}{45}$

So, we have:

$\frac{14}{45} * Total = 14000$

Make Total the subject

$Total = 14000 * \frac{45}{14}$

$Total = 1000 * 45$

$Total = 45000$

Solving (b): Partners in ascending order

First, represent the fractions as decimals

$Kofi =5/9$ $= 0.5556$

$Yaw = 2/15$ $= 0.1333$

$Musa = \frac{14}{45}$ $= 0.3111$

From the conversion above, the least is 0.1333 (Yaw), then 0.3111 (Musa), then 0.5556 (Kofi).

<em>So, the order is: Yaw, Musa and Kofi</em>

6 0

3 years ago

In 2-3 sentences describe how you use substitution to solve a system of linear equations?

OverLord2011 [107]

You have to use the substitution method by substituting one Y value with the other

8 0

3 years ago

Add (3d+2)+(4d+9) ixl

Elodia [21]

Answer:

7d+11

Step-by-step explanation:

Pretty much just addition.

3d+4d+2+9

(3d+2)+(4d+9) = 7d+11.

7 0

3 years ago

Read 2 more answers

Perfect square of u^2 - 14u + _

Rudiy27

The solution is in the attached file

5 0

2 years ago