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1 year ago

I need help with this question. Question is in image below.

Mathematics

1 answer:

ExtremeBDS [4]1 year ago

7 0

Answer:

A. Answer is 2263.

Checkpoint 1 is -86 Checkpoint 4 is 2177

Subtract -86 from 2177....2177-(-86)

=2263

2263 is how much higher checkpoint 1 (-86) is from checkpoint 4 (2177)

B. 239 FEET.

the altitude of the hill must be subtracted by the depth of the ckeckpoint(2)(-189)

therefore the altitude of the hill comes out to be 428-189=239feet.

therefore,the actual altitude of the hill is 239 feet.

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Seven less than the product of a number n and 1/6 is no more than 94

antiseptic1488 [7]

Answer:

n ≤ 606

Step-by-step explanation:

Seven less than the product of a number n and 1/6 is no more than 94, translating:

n*1/6 - 7 ≤ 94

Solving for n:

n/6 ≤ 94 + 7
n/6 ≤ 101
n ≤ 101*6
n ≤ 606

4 0

2 years ago

What is 2/3 plus 4/9 equal

ss7ja [257]

2/3+4/9
denominator= 3*9=27
numerator = (18+12)= 30
therefore the answer is 30/27= 10/9

6 0

2 years ago

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I got a photo of the problem dude I need help I'm in an exam and I am cluelessssss

Doss [256]

Answer:

0.84

Step-by-step explanation:

1 - 0.4(0.4) = 1 - 0.16 = 0.84

Simply take the probability of the the outcome that is not " at least 1 win", which is the probability of 2 losses;

To find the probability multiply the probabilities along the branches.

6 0

2 years ago

Read 2 more answers

A) be 85° 120° (2x - 10° X

Lunna [17]

Let's see what to do buddy...

_________________________________

Step (1)

We know that the sum of the interior angles of any n-sided figure is obtained from the following equation :

$(n - 2) \times 180$

Our figure has 5 sides ;

So , sume the interior angles of it equals :

$(5 - 2) \times 180 = 3 \times 180 = 540 \\$

_________________________________

Step (2)

First look at the photo which I post.

According it we have :

$(180 - x) + 120 + 85 + (2x - 10) + 90 = 540 \\$

$2x - x + 475 - 10 = 540$

$x + 465 = 540$

Subtract the sides of the equation minus 465 :

$x = 540 - 465$

$x = 75$

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

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2 years ago

Beth is making fruit salad. She adds 3 grapes for every 2 strawberries. If she uses 12 strawberries, how many grapes will she us

Diano4ka-milaya [45]

The answer is 18. she will use 18 grapes.

5 0

2 years ago

Read 2 more answers

I need help with this question. Question is in image below. ​

I need help with this question. Question is in image below.