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Ghella [55]
3 years ago
5

There are 19 marbles in a bag: 6 are blue, 3 are white, and 10 are green. If 1 marble is drawn what is the probability that it i

s either blue or green?
Mathematics
2 answers:
algol133 years ago
7 0

Answer:

i found the answer is 16÷19

Nina [5.8K]3 years ago
6 0

Answer:

84

Step-by-step explanation:

100 divided by 19 is 5.26

19-3 is 16

5.26 multiplied by 16 is (rounded) 84

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Find the x-intercept of the graph of the linear equation<br> y = - 2 x + 3.
Lina20 [59]
The answer is y= -6.
3 0
3 years ago
Help with the problem in picture ​
Flauer [41]

Answer:

The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).

Step-by-step explanation:

7 0
2 years ago
One triangle shown is formed by the tree, its shadow, and a line of sight from the ground to the top of the tree. The other is f
irga5000 [103]

Answer:

21 feet

Step-by-step explanation:

To solve this question, we would be using the proportion

Shadow /Height

From the question:.

Manny's shadow = 414 feet

Manny's Height = 512 feet

Height of the tree = ? = x

Shadow of the tree = 17 feet

Hence:

414/512 = 17/ x

Cross Multiply

414 × x = 512 × 17

x = 512 × 17/414

x = 21.024154589 feet

x ≈ Approximately = 21 feet

The height of the tree = 21 feet

4 0
3 years ago
Find the volume of the figure below. Leave answer in terms of t. Round to the nearest hundredth if necessary.
Vinil7 [7]

Answer:

36π

Step-by-step explanation:

d= 6 in

r= d/2=6/2= 3 in

volume of sphere= 4/3πr^3

=4/3 ×π×3^3

=36π in^3

8 0
2 years ago
Can someone help me with the ones that aren’t done
garri49 [273]

5:

C = 5/9(F - 32)

C = 5/9(F) - 17.777

-5/9(F) + C = -17.777

-5/9(F) = -C - 17.777

F = 5/9(C) + 32.0306

7 0
2 years ago
Read 2 more answers
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