What is the probability when Sue will randomly select from a treat bag containing 6

Mathematics

1 answer:

Molodets [167]3 years ago

7 0

Answer:

6/25

Step-by-step explanation:

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What is 20% of $2,500 how much money has it rased

Reptile [31]

2500 * 0.20 = 500 dollars

6 0

3 years ago

Kam can make 72 cookies in 3 hours at his house, while Madison can make 120 cookies in 4 hours at her house. How long would it t

DIA [1.3K]

Answer:

The answer to your question is: 3.7 hours

Step-by-step explanation:

Kam can make 72 cookies/ 3 hours

Madison can make 120 cookies/4 hours

Time to make 200 cookies together = ?

First, calculate the number of cookies make per hour

Kam 72 ---------------- 3

x ---------------- 1 hour

x = 72/3 = 24 cookies/h

Madison

120 ------------- 4 hours

x --------------- 1 hour

x = 120 / 4 = 30 cookies

Now we write and equation where "t" will be time

24t + 30t = 200 and solve it

54t = 200

t = 200/54

t = 3.7 hours

5 0

4 years ago

Can someone help me with this

SashulF [63]

Answer:

$\angle NRQ =85 \degree$

Given:

$\angle RPQ = 45 \degree \\ \angle PQR = (6x + 4)\degree \\ \angle NRQ = (15x - 5)\degree$

Step-by-step explanation:

Property used: An exterior angle of a triangle is equal to the sum of the opposite interior angles.

$= > \angle RPQ + \angle PQR = \angle NRQ \\ \\ = > 45 \degree + (6x + 4)\degree = (15x - 5)\degree \\ \\ = > 45\degree + 6x\degree + 4\degree = 15x\degree - 5\degree \\ \\ = > 49\degree + 5 \degree= 15x\degree - 6x\degree \\ \\ = > 54\degree = 9x\degree \\ \\ = > 9x\degree = 54\degree \\ \\ = > x\degree = (\frac{54}{9} )\degree \\ \\ = > x\degree = 6\degree \\ \\ Putting \: value \: of \: x \: in \: \angle NRQ \\ \\ = > \angle NRQ = (15x - 5)\degree \\ \\ = > \angle NRQ = (15 \times 6 - 5) \degree \\ \\ = > \angle NRQ =85 \degree$