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3 years ago

11

this spinner below is divided into 10 equal sections. what is the probability of spinning it and landing on a number that is div

isible by 5.

2 answers:

torisob [31]3 years ago

6 0

Answer:

1. b

2.b

3.d

4.c

5.c

6.c

7.d

8.a

9.c

10.b and d

enyata [817]3 years ago

5 0

20% because there are 10 numbers and 2 of them are a multiple of 5. :)

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Pleaseeeeee helppppppppppp

nikitadnepr [17]

Ok so we have the first portion. We need to do cross multiplication first. So that would be 20(2x - 9) and 10(9)

So
20(2x - 9)=90
40x - 180=90
Then add 180 to itself then to 90
40x=270
X=6.75

Now let’s set the next one up knowing what we know from the previous one.

18(3x + 4)= 12(15)
54x + 72=180
Subtract 72 from it’s self and 180
54x=108
X=2

4 0

3 years ago

The answer and explain

tekilochka [14]

Answer:

y = 60, x= 50

Step-by-step explanation:

y + 120 = 180

subtract 120 from both sides

y = 60

60 + 70 = 130

x + 130 = 180

subtract 130 from both sides

x = 50

4 0

3 years ago

Amelia invests money in an account paying simple interest. She invests $100 and no money is added or removed from the investment

defon

Answer:

$\textsf {1 percent}$

Step-by-step explanation:

$\textsf {Simple Interest Formula :}$

$\mathsf {I = P \times r \times t}$

$\textsf {Given :}$

$\textsf {I = 101 - 100 = 1}$

$\textsf {P = 100}$

$\textsf {t = 1}$

$\textsf {Solving :}$

$\mathsf {1 = 100 \times 1 \times r}$

$\mathsf {r = \frac{1}{100}}$

$\mathsf {r = 0.01}$

$\textsf {r = 1 percent}$

6 0

2 years ago

Read 2 more answers

GenaCL600 [577]

It is C.) request :)

8 0

3 years ago

each student needs 3/4 sticks of clay to do an art project. If 14 students wanted to do this art project, how many sticks of cla

Yuki888 [10]

Answer:

10 1/2 sticks of clay

Step-by-step explanation:

14 × 3/4

14=14/1

14/1 × 3/4

multiply numerators

14 × 3 = 42

multiply denominators

1 × 4 = 4

42/4

simplify

21/2

convert improper fraction to mixed fraction

10 1/2

5 0

3 years ago