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IrinaK [193]
3 years ago
6

Drag each label to the correct location on the image.

Mathematics
1 answer:
AlekseyPX3 years ago
5 0
13 + (15) = 28


Because you always add the numbers in the parenthesis so 12 + 3 = 15 and 13 + 15 = 28
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Answer this and ill give you all my points if you answer them all.
sertanlavr [38]

Answer: its not clear

Step-by-step explanation:

7 0
3 years ago
After 4 minutes of reading, Aaron was on page 14 of his book. After 8 minutes he was on page 20. Which equation models the page
Leya [2.2K]

Answer:

B

Step-by-step explanation:

  1. 4×14=56
  2. 8×20=160
  3. 160×56=8960
3 0
3 years ago
Help!! what are these angle measures
BartSMP [9]

Answer:

m1 = 62.5

m2 = 62.5

m3 = 55°

m4 = 75°

m5 = 50°

Step-by-step explanation:

m1: Sides 1 and 2 are congruent so angle will be the exact same as m2:

180° - 55° = 125 | 125 / 2 = <u>62.5°</u>

m2: same as m1; <u>62.5°</u>

m3: equivalent to <u>55°</u> due to its location

m4: angle of a line is 180° so 180° - 105° = <u>75°</u>

m5: angles of triangle add to 180° so 180° - (75° + 55°) = <u>50°</u>

6 0
3 years ago
Six students are running for the positions of president and vice-president, and five students are running for secretary and trea
horrorfan [7]

Using the permutation formula, it is found that there can be 600 winning combinations.

There are roles involved(president, vice-president, secretary and treasures), hence the order is important and the <em>permutation formula</em> is used.

<h3>What is the permutation formula?</h3>

The number of possible permutations of x elements from a set of n elements is given by:

P_{(n,x)} = \frac{n!}{(n-x)!}

In this problem:

  • For president and vice-president, 2 students are chosen from a set of 6.
  • For secretary and treasurer, 2 students are chosen from a set of 5.

Hence:

T = P_{6,2}P_{5,2} = \frac{6!}{4!} \times \frac{5!}{3!} = 30 \times 20 = 600

There can be 600 winning combinations.

More can be learned about the permutation formula at brainly.com/question/25925367

3 0
2 years ago
Which of the following would be an acceptable first step in simplifying the expression (sinx)/(1 + sinx) ?
sattari [20]
<span>C. (sinx(1 - sinx))/((1 + sinx)(1 - sinx))</span>
5 0
3 years ago
Read 2 more answers
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