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OLEGan [10]
3 years ago
12

Please help! Will mark Brainliest if the answer given is correct!

Mathematics
1 answer:
Irina18 [472]3 years ago
8 0

Answer:

19

Step-by-step explanation:

All numbers which start with a 3 are peachy: {30, 31, 32, 33, 34, 35, 36, 37, 38 and 39}

All numbers which finish with a 3 are peachy: {03, 13, 23, 43, 53, 63, 73, 83 and 93} (33 was included in the previous list)

There are 10 numbers in the first list and 9 in the second list. Therefore, there are 19 peachy positive 2 digit numbers

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Find the area of a circle with a diameter of 16
jenyasd209 [6]

Answer:

201.06

Step-by-step explanation:

Area of circle: A=\pi r^2

r = 1/2d = 1/2(16) = 8

\pi *8^2 = 201.06

3 0
2 years ago
Read 2 more answers
1. Which equation is the inverse of y = 2x2 + 25 ?​
Alborosie
Imma go with F just because I think it’s right
3 0
3 years ago
5. Find the value of x.
goldfiish [28.3K]

Answer:

x = 70

Step-by-step explanation:

Interior angles of a 4 sided shape = 360

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8 0
3 years ago
Solve 8 = 2^x + 4<br> x = −4<br><br> x = −1<br><br> x = 0<br><br> x = 7
TEA [102]
None of these answers match up to the equation. The answer is 2. 2^2, 2x2=4
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8 0
2 years ago
Given a scalene triangle with whole number angle measurements, what is the greatest sum possible of the two smallest angles?
Olegator [25]

SOLUTION

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Define scalene triangle

A Scalene Triangle is any triangle with unequal sides. This means that, in a scalene triangle, all of the three sides and angles are different lengths, just like in the illustration below. This also means that each angle has to be different.

STEP 2: Get the greatest sum possible of the two smallest angles

Since the measures of the angles of the triangle are different whole numbers , for the sum of the two angles to be the least possible, one of the angles must be smallest whole number i.e 1°

Now, the next smallest angle will be the next angle of a whole number that is not 1 degree, i.e, 2 degrees.

Thus, the greatest possible sum of the measures of two smallest angles will be:

1^{\circ}+2^{\circ}=3^{\circ}

Hence, the greatest sum possible of the two smallest angles is 3 degrees

7 0
1 year ago
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