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lukranit [14]
3 years ago
7

SOMEONE PLZ HELP

Mathematics
1 answer:
kiruha [24]3 years ago
8 0
The second is m= -4
the third is zero
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Express it in slop-intercept form​
prisoha [69]

Answer:

y = ½x -3

Step-by-step explanation:

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5 0
3 years ago
If 1 16 oz can cost. $1 how much is 8 40oz cans
3241004551 [841]
1 16oz = $1
40=16*4
1 40oz = $4

8*$4 = $32
3 0
3 years ago
The Central Limit Theorem (CLT) implies that:A) the mean follows the same distribution as the population.B) the population will
Lana71 [14]

Answer:

C

Step-by-step explanation:

The Central Limit Theorem (CLT) implies that the distribution of the mean is approximately normal for large n. I.e. the distribution of the population means will be approximately normally distributed, and provided there is a large sample of the population.

8 0
3 years ago
Two ships leave a harbor together, traveling on courses that have an angle of 135°40' between them. If they each travel 402 mile
mario62 [17]

Answer:

Therefore they are 734.106 miles apart.

Step-by-step explanation:

Given that ,

Two ships have a harbor together. The angle between two ships  is  135°40'. Each of two ships travel 402 miles.

It forms a isosceles triangle whose two sides are 402 miles and one angle is 135°40'. Since it is isosceles triangle then other two angles of the triangle is equal.

Let ∠B= 135°40', and AB = 402 miles , BC =  402 miles

Then the distance between the ships = AC

We know

The sum of all angles = 180°

⇒∠A+∠B+∠C=180°

⇒∠A+135°40'+∠C=180°

⇒2∠A= 180°- 135°40'      [ since ∠A=∠C]

⇒2∠A=44°60'

⇒∠A= 22°30'

Again we know that,

\frac{AB}{sin\angle C}=\frac{BC}{sin \angle A}=\frac{AC}{sin \angle B}

Taking last two ratio,

\frac{BC}{sin \angle A}=\frac{AC}{sin \angle B}

Putting the value of BC , AC ,∠A,∠B

\frac{402}{sin 22^\circ30'}=\frac{AC}{sin 135^\circ40'}

\Rightarrow AC=\frac{402 \times sin135^\circ40'}{sin 22^\circ30'}

         ≈734.106 miles

Therefore they are 734.106 miles apart.

3 0
3 years ago
What is the surface area? Please help. Thanks!
ValentinkaMS [17]
340.8 will be the answer i know how to do surface area of a pyramid but this one is a little confusing i followed the formula and all that but i think this is the right answer, sorry if it was wrong 
7 0
3 years ago
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