All categories

2 years ago

PLEASE HELP ill give brainliest if you answer and explain it correctly!!!!!!!! its due soon

Mathematics

1 answer:

slega [8]2 years ago

5 0

Answer:

Step 2

Explanation:

On step 2 they end up multiplying wrong. -3x4 should be -12 not positive 12.

Hope this helps!!

You might be interested in

Given: PKHE - inscribed, m∠E=120° m∠EPK=51°, PF ∥EH Find: m∠KPF, m∠H.

3241004551 [841]

Answer:

KPF = 9 and H = 129

Step-by-step explanation:

An inscribed quadrilateral in a circle has all diagonal angles add up to 180, so we can use this to find the angles of the quadrilateral.

H= 180-EPK and K = 180-E so H = 129 and K = 60

Now PF and EH are parallel, so PE is a transversal. That means FPE = 180 - E = 60. Now it's pretty easy to solve for KPF = FPE - EPK = 60 - 51 = 9.

Let me know if you don't see how I did any of this and I'll be happy to explain it..

3 0

2 years ago

What is the total price of a $40 item including 6.5% sales tax

OverLord2011 [107]

$39.935 is the answer I calculated, but it could very easily be wrong

3 0

3 years ago

What's to make 3 1/2 dozen muffins. The recipe calls for 3/4 cup of milk an 1 1/8 cup of carrots for a dozen. How much milk does

Nesterboy [21]

So u want 3/4 cup x 3 and 1/2

0.75 x 3.5

= 2.625 - maybe round down to 2.6 or 2 and 1/5 cups I'm not sure it's an awkward number XD

3 0

2 years ago

Read 2 more answers

What is the equation for the hyperbola shown?

castortr0y [4]

Answer:

$\frac{x^{2} }{3600} - \frac{y^{2} }{121} = 1$

Step-by-step explanation:

Since the hyperbola opens left and right with a center at the origin, then

$\frac{x^{2} }{^{2} } - \frac{y^{2} }{b^{2} } = 1$

In the graph a = 60 and b = 11

$\frac{x^{2} }{60^{2} } - \frac{y^{2} }{11^{2} } = 1$ .

$\frac{x^{2} }{3600} - \frac{y^{2} }{121} = 1$

7 0

2 years ago

Can someone help me out with this problem

ohaa [14]

Answer:

$\fbox {1) A}\\\fbox {2) A}$

Step-by-step explanation:

Q1

⇒ Graph A is most accurate as the situation is linear and the dots indicate per cup as you can't have any rational part (such as 0.5 cups, etc.)

Q2

⇒ A

⇒ The graph is discrete because the sellers have limited the purchaser to buy a distinct whole number of cups

3 0

1 year ago