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2 years ago

Please help!!! 10 point for it :)

Mathematics

1 answer:

choli [55]2 years ago

8 0

Answer: aight bro I only know B which is 90°. If it’s drawn to scale use a protractor. Is there more info, maybe I can help

Step-by-step explanation:

You might be interested in

Katie walked ⅚ mile on Saturday. It took her 10 mins to walk ⅙ mile. She took 1 minute breaks in between each ⅙ mile. How long d

Gennadij [26K]

Answer:

it took her 54 mins to finish her walk.

Step-by-step explanation:

Given;

total distance walked by Katie, d = ⁵/₆

time taken to walk ¹/₆ mile = 10 mins

break time = 1 min

There are five ¹/₆ mile in the total distance which is ⁵/₆ miles.

Time for the first ¹/₆ mile = 10 mins +

break time = 1 min

Time for the second ¹/₆ mile = 10 mins +

break time = 1 min

Time for the third ¹/₆ mile = 10 mins +

break time = 1 min

Time for the fourth ¹/₆ mile = 10 mins +

break time = 1 min

Time for the fifth ¹/₆ mile = 10 mins

Total time = 5 (10 mins) + 4 (1 min)

= 50 mins + 4mins

= 54 mins

Therefore, it took her 54 mins to finish her walk.

3 0

2 years ago

Inverse answer please

insens350 [35]

The inverse

⫘⫘⫘⫘⫘⫘⫘⫘⫘⫘⫘⫘

5 0

2 years ago

Which expression is equal to 4^5 x 4^-7 divided by 4^-2

Mars2501 [29]

This is not my level but i can try to solve it

3 0

3 years ago

Which one is it A. B. C. or D.

nadya68 [22]

7x + 2y = 2
2x - y = 10

2y = - 7x + 2
- y = - 2x + 10

2y = -7x + 2
y = 2x - 10

$y=\frac{-7x+2}{2}$
y= 2x - 10

y = -3.5x + 1
y = 2x - 10

Now, let's find "x" first by doing a substituion !

2x - 10 = - 3.5x + 1
y = 2x - 10

2x + 3.5x = 1 + 10
y = 2x - 10

5.5x = 11
y= 2x - 10

$x = \frac{11}{5.5}=2$
y= 2*2 - 10 = 4 - 10 = -6

In short, the answer would be : y = -6 (Option B).

Hope this helps !

Photon

8 0

3 years ago

Help me plzzzzzzzzzw bc

shepuryov [24]

Answer:

Value of a in term of x = 8/x

Step-by-step explanation:

Given:

14 = ax + 6

Find:

Value of a in term of x

Computation:

⇒ 14 = ax + 6

Step 1; Subtract 6 from both side

⇒ 14 - 6 = ax + 6 - 6

We get step 2

⇒ 8 = ax

Divide x from both side and we get step 3

⇒ 8 / x = ax / x

Step 4

⇒ 8/x = a

Step 5

⇒ a = 8/x

Value of a in term of x = 8/x

8 0

2 years ago