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ICE Princess25 [194]
3 years ago
13

Kindly help me please tq​

Mathematics
1 answer:
scZoUnD [109]3 years ago
7 0

Answer:

C

Step-by-step explanation:

\frac{4}{5} × 45 = 4 × 9 = 36 ← Marlina's books

\frac{2}{3} × 45 = 2 × 15 = 30 ← Daniel's books

36 - 30 = 6

Marlina has 6 more novels than Daniel → C

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Question 6 of 10 What is the slope of the line that contains the points (-2, 2) and (3, 4)? O A. 01N B. 5 C. 5 2 D. 2 SUBMIT​
Nina [5.8K]

Answer:

I don't know what those answer choices are but the answer should be: \frac{2}{5}

Step-by-step explanation:

4-2 = 2

3 - (-2) = 5

Put the y values over the x

\frac{2}{5}

7 0
3 years ago
M23 is (3x + 4)º and mz5 is (2x + 11)
Tom [10]

9514 1404 393

Answer:

  • same-side interior
  • (3x +4) +(2x +11) = 180
  • 77°

Step-by-step explanation:

Angles 3 and 5 are on the same side of the transversal, between the parallel lines, so can be called "same-side interior angles". These are also called "consecutive interior angles". As such, they have a sum of 180°, so are also "supplementary angles." We don't know what your pull-down menu options are, but perhaps one of these descriptions is on there.

__

Because the angles are supplementary, their sum is 180°. So, the equation ...

  (3x +4)° +(2x +11)° = 180°

can be used to solve for x. Likewise, any of the possible simplifications of this can be use:

  (3x +4) +(2x +11) = 180 . . . . . divide by degrees

  5x +15 = 180 . . . . . . . . . . . collect terms

  5x = 165 . . . . . . . . . . . . . subtract 15

  x = 33 . . . . . . . . . . . . . . divide by 5

__

Once we know that x=33, then the measure of angle 5 is found from its expression:

  m∠5 = (2x +11)° = (2·33 +11)°

  m∠5 = 77°

6 0
3 years ago
Please help me I would really appreciate that.
HACTEHA [7]

Answer:

I can only do mean and median

First, you have to write it in decreasing order

1, 4, 5, 6,7,8,9,9,9,11

Now, we seperate them

1, 4, 5, 6,7,8,9,9,9,11

the two middle numbers are 7 and 8 so the median is 7.5

upper quartile: 8,9,9,9,11

lower quartile: 1, 4, 5, 6, 7

To find the mean, we have to add all the numbers and divide it by the amount of numbers. There are 10 numbers and added togetehr they are 69 so divide 69 by 10 so 6.9 for the mean and 7.5 for median

Step-by-step explanation:

7 0
3 years ago
The probability that a customer selects a pizza with mushrooms or pepperoni is , and the probability that the customer selects o
Andrej [43]

Answer:

The probability of the customer selecting both items is 0.04.

Step-by-step explanation:

The complete question is:

The probability that a customer selects a pizza with mushrooms or pepperoni is 0.45, and the probability that the customer selects only mushrooms is 0.32. If the probability that he or she selects only pepperoni is 0.17, find the probability of the customer selecting both items.

Solution:

The information provided is as follows:

P (M) = 0.32

P (P) = 0.17

P (M ∪ P) = 0.45

Compute the probability of the customer selecting both items as follows:

P(M\cup P)=P(M)+P(P)-P(M\cap P)\\\\P(M\cap P)=P(M)+P(P)-P(M\cup P)\\\\=0.32+0.17-0.45\\\\=0.04

Thus, the probability of the customer selecting both items is 0.04.

6 0
3 years ago
Connecticut has about thesame population as iowa but its area is 4875 square miles
Aliun [14]

that's very interesting!! is there more to your question that we can answer?


5 0
4 years ago
Read 2 more answers
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