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3 years ago

Whats 2+2

Mathematics

1 answer:

Colt1911 [192]3 years ago

4 0

2+2=4 because if you have 2 and you add another 2 you will have 4

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6) What number when added to 1/1/3 gives 2?

Delvig [45]

Answer:

2/3

Step-by-step explanation:

2 - 1 1/3 = 2/3

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3 years ago

The table of values shows the height of a car of a Ferris wheel

vova2212 [387]

Answer:

The car makes a complete revolution in 8 s.

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2 years ago

Solve for X 3(x-4)=12.

Lina20 [59]

Answer: x=8

Step-by-step explanation:

3(x-4)=12

Distribute the 3 into the parathesis'

3x-12=12

+12 +12 on each side

3x=24

Divide by 3 on each side

x=8

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4 years ago

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A student takes notes in class, completes assignments, attends tutoring, and prepares for the test. Which represents the likelih

Sauron [17]

Certain, as long as the student was studying using useful techniques that worked for them and paid close attention to the material taught in class

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2 years ago

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425 students in the 9th, 10th, and 11th grades were asked if they ride the bus to school. The results are shown in the two-way f

Ipatiy [6.2K]

The true statements are:

44/85 of the student surveyed do not ride the bus to school
About 32% of the students are in the 9th grade

The false statements are:

64% of the students are 11th graders
134/150 of the students surveyed are in 9th or 10th grade

<h3>How to interpret the two-way frequency table</h3>

The students that do not ride bus to school

From the table, 220 students do not ride bus to school.

So, the proportion of students that do not ride bus to school is:

$p=\frac{220}{425}$

Simplify

$p=\frac{44}{85}$

Hence, this statement is true

The 9th graders

From the table, 134 students are 9th graders

So, the proportion of students that are 9th graders is:

$p=\frac{134}{425}$

Divide

$p=0.315$

Approximate, and represent as percentage

$p=32\%$

Hence, this statement is true

The 11th graders

From the table, 141 students are 11th graders

So, the proportion of students that are 11th graders is:

$p=\frac{141}{425}$

Divide

$p=0.331$

Approximate, and represent as percentage

$p=33\%$

Hence, this statement is false

The 9th or 10th graders

From the table, 134 + 150 students are 9th or 10th graders

So, the proportion of students that are 11th graders is:

$p=\frac{134 + 150}{425}$

$p=\frac{284}{425}$

Hence, this statement is false

Read more about two-way frequency table at:

brainly.com/question/16148316

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3 years ago

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