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3 years ago

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Mrs. Watson's jar of beads contains 100 red beads, 50 blue beads, and 50 green beads. If she pulls out a bead without looking, w

hat is she chance that the bead will be blue?
25%, or 33%, or 50%?

1 answer:

-BARSIC- [3]3 years ago

7 0

50% because it's half of the color of total beads in the jar

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I know this is really easy but my head hurts so yeah

Ronch [10]

It's hard to read could you just right the number

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3 years ago

Read 2 more answers

Triangle ABC is similar to triangle FED, find the measure of x. A. X = 9 B. X = 11 C. X = 110 D. X = 231

just olya [345]

Answer:

$A+B+C=130$

$F+E+D=273$

Step-by-step explanation:

From the question we are told that:

Dimension of ABC

A=9

B=11

C=110

Dimension of FED

D=231

Generally the equation for the similar triangles is mathematically given by

$\frac{A}{F}=\frac{B}{E}=\frac{C}{D}$

Therefore solving for F

$\frac{9}{F}=\frac{110}{231}$

$F=\frac{9*231}{110}$

$F=18.9$

Therefore solving for E

$\frac{11}{E}=\frac{110}{231}$

$E=\frac{11*231}{110}$

$E=23.1$

Measure of $\triangle ABC$

$A+B+C=130$

Measure of $\triangle FED$

$F+E+D=273$

5 0

3 years ago

Evaluate -|p| when p = 19. PLS HELP

posledela

Answer:

-19

Step-by-step explanation:

|19|=19

-1 * 19=-19

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3 years ago

At noon joyce drove to the lake at 30 mph, but she made the long walk back home at 4 mph. how many hours did she walk if she was

lina2011 [118]

By definition we have the following equation:
t = d / v
Where,
t: time
d: distance
v: speed
For this case we have:
d / 30 + d / 4 = 17
Rewriting we have:
2d + 15d = 17 (60)
17d = 17 (60)
d = 60 mi
Then, the walking time is
t = d / v
t = 60/4
t = 15 hours
Answer:
She walked
t = 15 hours

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3 years ago

PLEASE HELP WILL GIVE BRAINLIEST

julsineya [31]

Answer: the third one

Step-by-step explanation: bcuz I’m Albert instine ;)

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3 years ago