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2 years ago

Please find Area of triangle

Mathematics

1 answer:

horrorfan [7]2 years ago

4 0

Answer:

Step-by-step explanation:

Side A would end up being 15 and then to find the area you would use your formula 1/2 × base × height.

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Pls answer this i want to know ok ok ok ok ok

bogdanovich [222]

Step-by-step explanation:

$given \\ (x + \frac{1}{x} ) = 7 \\ now \\ (x + \frac{1}{x} ) ^{2} \\ (7) ^{2} (given) \\ 49 \\ again \\ {x}^{2} + ( \frac{1}{x} ) ^{2} \\ (x + \frac{1}{x}) ^{2} - 2 \times x \times \frac{1}{x} \\ (7) ^{2} - 2 \\ 49 - 2 \\ 47$

6 0

3 years ago

Divide. Write the quotient in the lowest terms.

oee [108]

Answer:

$12/1\frac{1}{5}$ $= 10$

8 0

3 years ago

Read 2 more answers

The miniature pinscher weighs 0.12 times the weight of a Doberman pinscher that weighs 32.65 kilograms. How much does the miniat

anastassius [24]

Answer:

3.918kg

Step-by-step explanation:

Given parameters:

Doberman Pinscher weight = 32.65kg

Unknown:

Miniature Pinscher weight = ?

Solution:

From the first sentence;

Miniature Pinscher's weight is 0.12 times Doberman Pinscher

Miniature Pinscher's weight = 0.12 x 32.65kg

Miniature Pinscher's weight = 3.918kg

4 0

3 years ago

How is 7.7 x 1.4 = 10.78

stellarik [79]

Do 77 times 14

770+308=1,078

Divide 1,078 by 100
=10.78

8 0

3 years ago

Read 2 more answers

Help plzz i need help with this question and 9 more in an hourr

REY [17]

Answer:

$y=-\cos x$

Step-by-step explanation:

The given trigonometric graph is symmetric about the y-axis.

This means it is a cosine function.

The basic is symmetric about the y-axis and has a y-intercept of 1.

Its range is $-1\le y\le1$

Since the given graph has y-intercept at -1 with the same range, it is the parent cosine function reflected in the x-axis.

Therefore its equation is $y=-\cos x$

5 0

3 years ago