3 years ago

In the diagram, how many circles are there for each square? DA 1

Mathematics

1 answer:

Lemur [1.5K]3 years ago

3 0

Answer:

Where is the figure or picture

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A jet ski rental charges a flat rate of $75, plus an additional $60 per hour. You do not want to spend more than $200. How many

yawa3891 [41]

Answer:

22.5

Step-by-step explanation:

You time 75 by 60. Then, you divided it by 200. The answer is 22.5.

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3 years ago

dnw snow storm Francisco had 17 inches of snow on his lawn.the temperature then increased in the snow begin to melt at a consist

stich3 [128]

Answer:

Step-by-step explanation:

(equation: 17-2.5=2)

17-2.5=2

-2.5

17=2

17 divided by 2

8.5 is the

he would have 8.5 inches of snow on his lawn.

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3 years ago

A researcher is testing a hypothesis of a single mean. The critical z value for a = .05 and a two‑tailed test is +1.96. The obse

grandymaker [24]

Answer:

The decision made by the researcher based on this information is to reject the null hypothesis.

Step-by-step explanation:

Two-tailed hypothesis test:

Critical value: $z_c$

Test statistic: z

If $|z| < |z_c|$ , we do not reject the null hypothesis.

If $|z| > |z_c|$ , we reject the null hypothesis.

In this question:

$z_c = 1.96, z = -2.05, |z| = 2.05$

Since $|z| > |z_c|$ , we reject the null hypothesis.

The decision made by the researcher based on this information is to reject the null hypothesis.

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3 years ago

6x7-8/4 using the order of operations will reward 10 pts best answer will be marked brainliest.

Phantasy [73]

Answer:

Step-by-step explanation:

6x7-8/4 =42 - 2 = 40

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3 years ago

A bag contains 34 red blocks, 48 green blocks, 24 yellow blocks, and 19 purple blocks. You pick one block from the bag at ran

Norma-Jean [14]

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82/125

Step-by-step explanation:

add all of them for denoinator the numeratior is the p you need to find out

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3 years ago