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kirza4 [7]
2 years ago
8

I need help ASAP PLSS

Mathematics
1 answer:
azamat2 years ago
8 0

Answer:

a. 0.95, 1.25, 1.9

b. 0.95

Step-by-step explanation:

Just regular division.

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What would be the opposite of point R on this number line
damaskus [11]

Answer:

6

Step-by-step explanation:

8 0
3 years ago
on a recent test matthew got 18 out of 40 problems correct at the same rate how many problems would matthew get correct if there
Flauer [41]

Answer:

27

Step-by-step explanation:

18/40 = 27/60

8 0
3 years ago
Of the cars sold during the month of July, 89 had air conditioning, 99 had an automatic transmission, and 74 had power steering.
DedPeter [7]

Answer:

There are a total of 23 cars with air conditioning and automatic transmission but not power steering

Step-by-step explanation:

Let A be the cars that have Air conditioning, B the cars that have Automatic transmission and C the cars that have pwoer Steering. Lets denote |D| the cardinality of a set D.

Remember that for 2 sets E and F, we have that

|E \cup F| = |E| + |F| - |E \cap F|

Also,

|E| = |E ∩F| + |E∩F^c|

We now alredy the following:

|A| = 89

|B| = 99

|C| = 74

|A \cap B \cap C| = 5

|(A \cup B \cup C)^c| = 24

|A \ (B U C)| = 24 (This is A minus B and C, in other words, cars that only have Air conditioning).

|B \ (AUC)| = 65

|C \ (AUB)| = 26

|B \cap C| = 11

We want to know |(A∩B) \ C|. Lets calculate it by taking the information given and deducting more things

For example:

99 = |B| = |B ∩ C| + |B∩C^c| = 11 + |B∩C^c|

Therefore, |B∩C^c| = 99-11 = 88

And |A ∩ B ∩ C^c| = |B∩C^c| - |B∩C^c∩A^c| = |B∩C^c| - |B \ (AUC)| = 88-65 = 23.

This means that the amount of cars that have both transmission and air conditioning but now power steering is 23.

3 0
3 years ago
Given the equation below, solve for the variable t.<br><br> p+o−wt=4b
kotegsom [21]
P+o-wt=4b
-wt=4b-p-o
t=(4b-p-o)/-w

mark as brainliest if it’s helpful
8 0
3 years ago
Compare 7⁄8 with 14⁄16 using ( &lt;, &gt;, =). A. none of the above B. 7⁄8 &gt; 14⁄16 C. 7⁄8 = 14⁄16 D. 7⁄8 &lt; 14⁄16
Kryger [21]
7/8 = 0.875
14/16 = 0.875

Therefore, 7/8 = 14/16
7 0
3 years ago
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