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worty [1.4K]
3 years ago
9

Simplify the expression a+7(1+10a)

Mathematics
1 answer:
marin [14]3 years ago
3 0
I think the answer is 71a + 7
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Convert the decimal 3.88888 to a fraction
Darya [45]
As a fraction it would be 388888/100000.
6 0
3 years ago
Read 2 more answers
hi! so, yes i do pay attention in class, although i do not understand this equation. May someone please break it down and help m
swat32

\bf \left[ (3^2)^2 \right]^2\implies 3^{2\cdot 2\cdot 2}\implies 3^8\implies 6461

5 0
3 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
M is the midpoint of AB. If AM = 5x+10 & MB = 4x+16, find the value of AM
devlian [24]

Answer:

AM =40

Step-by-step explanation:

Given

AM = 5x + 10

MB = 4x + 16

Required

Determine AM

Since M is the midpoint, we have that;

AM = MB

Substitute values for AM and MB

5x + 10 = 4x + 16

Collect Like Terms

5x - 4x = 16 - 10

x = 6

To solve for AM; substitute 6 for x in AM = 5x + 10

AM = 5 * 6 + 10

AM =30 + 10

AM =40

6 0
4 years ago
Help me please number 3
asambeis [7]

Answer:

c = 26

Step-by-step explanation:

This is a right triangle, so we can use the Pythagorean theorem.

a^2 + b^2 = c^2

where a and b are the legs and c is the hypotenuse

10^2 + 24^2 = c^2

100 + 576 = c^2

676 = c^2

Take the square root of each side

sqrt(676) = sqrt(c^2)

26 = c

3 0
2 years ago
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