3 years ago

Which of the following make a right triangle? I really need help thank you

Mathematics

2 answers:

Crazy boy [7]3 years ago

7 0

Answer:

E would be the best answer but not 100%

Step-by-step explanation:

agasfer [191]3 years ago

4 0

Answer:

i think its e.. not 100 procent sure but i think it is

Step-by-step explanation:

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What is the answer to this please help

lora16 [44]

Answer:

A = 140

Step-by-step explanation:

Area of a triangle:

A = 1/2bh

Given:

b = 20

h = 14

Work:

A = 1/2bh

A = 1/2(20)(14)

A = 10(14)

A = 140

6 0

3 years ago

Need help ??????????????

lesantik [10]

Answer: the answer is the first one ,the third one , and the fourth

Step-by-step explanation:5x5 25

15x15 225

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3 years ago

Find the output, k, when the input, t, is –7. k = 10t -19

kupik [55]

Answer:

k = - 89

Step-by-step explanation:

To calculate the output, substitute t = - 7 into the equation for output, that is

k = 10(- 7) - 19 = - 70 - 19 = - 89

7 0

3 years ago

Which is a factor of 21? 4 3 6 5

arsen [322]

Answer:

Step-by-step explanation:

Using listing:

$1 \times 21 = 21$

$3 \times 7 = 21$

No other factors are possible.

Hence, 1, 3, 7 and 21 are factors of 21.

3 0

3 years ago

Read 2 more answers

Fill in the bubble for the correct answer choice.

dalvyx [7]

She arrived to school at 8:08

8 0

3 years ago