All categories

2 years ago

Mathematics Grade 5 Sample Items

Mathematics

1 answer:

Anastasy [175]2 years ago

4 0

Answer:

The answer is within the range of 0.1 - 0.9.

Step-by-step explanation:

For example, 0.5 could be the answer.

You might be interested in

Please help me What is the mode of the data shown in this stem-and-leaf plot?

monitta

<h3>Answer: 24</h3>

Explanation:

The mode corresponds directly to the most frequent leaf, ie the leaf that shows up the most. This is because the mode itself is the most frequent value of a list of numbers. Be sure to keep the rows separate. The leaf "5" shows up twice, but it's for two different stems. The leaf "7" is a similar story.

In row two, we have the leaf "4" show up three times which is the most of any leaf for any given stem. Tie that leaf to the stem 2 and we get the value 24.

The mode is 24.

7 0

2 years ago

A tower that is 159 feet tall casts a shadow 172 feet long. Find the angle of elevation of the sun to the nearest degree

Sladkaya [172]

Answer in image.

Knowledge point: Trigonometry - tangent concept

4 0

1 year ago

Two random samples of 40 students were drawn independently from two populations of students. Assume their aptitude tests are nor

dybincka [34]

Answer:

b. Do not reject the null hypothesis

Step-by-step explanation:

Given that two random samples of 40 students were drawn independently from two populations of students. Assuming equal variances

we have the following data.

Sample 1

Mean:

Standard deviation:

Sample size:

Sample 2

Mean:

Standard deviation:

Sample size:

$H_0: \bar x_1=\bar x_2\\H_a: \bar x_1\neq \bar x_2$

Difference -3.000

Standard error 1.681

95% CI -6.3462 to 0.3462

t-statistic -1.785

DF 78

Significance level P = 0.0782

Since p value >0.05,

b. Do not reject the null hypothesis

7 0

3 years ago

4(x + 3) − 7 ≥ x + 3(x + 1)

elixir [45]

Answer: All real numbers are solutions.

Step-by-step explanation:

4 0

3 years ago

Help MEE please!!! <br><br> What is X/11+2=4

Mrac [35]

Answer:

$\small\textrm\blue{-------------------------------------------------------------------}$ $\small\textrm\blue{-------------------------------------------------------------------}$ $\small\textrm\blue{-------------------------------------------------------------------}$ $\small\textrm\red{?}$ $\huge\textrm\green{Brainliest Me!}$

$\huge\textrm\green{Answer:}$

6 0

2 years ago

Read 2 more answers