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3 years ago

A triangle has sides with lengths of 26 meters, 39 meters, and 43 meters. Is it a right triangle?

Mathematics

2 answers:

dalvyx [7]3 years ago

6 0

Answer:

No, the side don't equal 90

Ivanshal [37]3 years ago

4 0

Answer: No

Step-by-step explanation:

This triangle is not a right triangle because:

A right triangle must have one side that is exactly 90°.

A triangle with sides 26, 39, and 43 do not have any sides that total 90.

The answer to your question is no.

Best of Luck!

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Suppose you work for a large coffee distribution that has a secret coffee blend it sells to local stores. Gazebo blend with Kona

KATRIN_1 [288]

Answer:

12 Pounds

Step-by-step explanation:

The proportion of the secret blend is 90/27. When there is only 40 pounds of gazebo, your proportion looks like this: 40/X. X being pounds of Kona. When you are to simplify 90/27 you're left with 10/3. Cross multiply 10/3 and 40/X to and simply to get 10x = 120, leaving you with 12 as your final answer. Hope this explanation helps.

8 0

3 years ago

What's a real world problem for 1/3x+10=3/5x?

lions [1.4K]

The answer is x= 2/75

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3 years ago

Simplify. 3(x+2y)+5x−y+1

Fudgin [204]

3(x+2y)+5x−y+1
Use distributive property
3x+6y+5x-y+1
Add 5x to 3x
8x+6y-y+1
Subtract y from 6y
Final Answer: 8x+5y+1

3 0

4 years ago

Read 2 more answers

What is the value of fraction 1 over 3x3 + 5.4y, when x = 3 and y = 2? 13.8 16.8 19.8 28.8

Bond [772]

The answer is 16.8. Tell me if I'm right

7 0

3 years ago

Write the equation of the line through (0, −2) and (3, 13) in point-slope form. The line through (0, −2) and (3, 13) in point-sl

Strike441 [17]

Answer:

y + 2 = 5x

Step-by-step explanation:

Point-slope form:

y - y1 = m(x - x1)

Slope formula:

m = (y2 - y1)/(x2 - x1)

Given points:

(0, -2) and (3, 13)

Finding the slope:

m = (13 - (-2))/(3 - 0)
m = 15/3
m = 5

Using point 1

y - (-2) = 5(x - 0)
y + 2 = 5x

4 0

3 years ago