Is it possible to form a triangle with sides 20, 30, and 50 units?

Answers

Answer 1

Answer: No. The sum of any two sides of a triangle must be greater than the third side. 20+30 is not greater than 50.

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If a frilled lizard is 90 centimeters long and it's tail is 2/3 of the body's length. how long is the tail

Answers

2/3 of 90=2/3 times 90=180/3=60

tail is 60cm long

The tail of the Frilled Lizard is 60 centameters

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Kate is selling bracelets and earrings on Etsy to make money for summer vacation. The
bracelets (x) cost $2 and earrings (y) cost $3. She needs to make at least $100, but can
only make up to 40 pieces of jewelry. Which inequalities represent this situation?
2x + 3y > 100
x + y = 40
100x + 2y = 3
x + y = 40
100x + 40y > 100
3x + 2y = 40
3x + 2y > 100
x + y = 40

Answers

Answer:

2x + 3y > 100

x + y = 40

Step-by-step explanation:

This is the answer because it shows the price of each and the combined products equaling more than 100 dollars, and the bottom one shows that the combined total of jewelry can not exceed 40 pieces.

Final answer:

The inequalities that represent Kate's situation are 2x + 3y > 100 and x + y ≤ 40.

Explanation:

In this situation, we can use the inequalities 2x + 3y > 100 and x + y ≤ 40 to represent Kate's goal of making at least $100 and making up to 40 pieces of jewelry. The inequality 2x + 3y > 100 ensures that the total cost of the bracelets and earrings is greater than $100, and the inequality x + y ≤ 40 guarantees that the total number of jewelry pieces is not more than 40.

Learn more about Inequalities in a Situation

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If all four sides of an quadrilateral measure the same length, and one corner angle measures 90 degrees, circle the shape that the quadrilateral can b classified asRhombus
Square
Rectangle
Parallelogram
All the above

Answers

Answer:

All of the above

Step-by-step explanation:

ALL of the above quadrilaterals have all these characteristics.

The numbers of bees that visit a plant is 500 times the number of years the plant is alive, where t represents the number of years the plant is alive . what does the expression 500t represent

Answers

For this case, the first thing we must do is define variables.

We have then:

t: the number of years the plant is alive

f (t): the numbers of bees that visit the plant

The equation modeling the problem is given by:

Answer:

the expression 500t represent:

the numbers of bees that visit the plant

500t represents the number of bees that visit the plant.

Solve, log.5^4+log4^.5

Answers

First, let's expand the logarithms.
$log _(5) 4+log_(4)5 = (log4)/(log5)+(log5)/(log4)$
This because $log_(y)x$ is equivalent to $(logx)/(logy)$
From there, you need to use a calculator to find the exact numerical value.
$(log4)/(log5)+(log5)/(log4) = 2.02231716359$

Line k has a slope of 2/3. If line m is parallel to line k, then it has a slope of -2/3 -3/2 2/3

Answers

2/3

Explanation;
Parallel lines have equal gradients.

Answer:

2/3

Step-by-step explanation:

Hope this helps

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Solve the triangle.B = 73°, b = 15, c = 8 Select one: a. C = 35.9°, A = 71.3°, a ≈ 15.2 b. C = 30.7°, A = 76.3°, a ≈ 15.2 c. C = 30.7°, A = 76.3°, a ≈ 21.3 d. Cannot be solved

Joan bought a soft drink for 6.50 dollars and 12 candy bars. She spent a total of 65 dollars. How much did each candy bar cost? Which equation matches this problem?

Which of the following is closest to 27.8 x 9.6