Confused and need help

Answer:

No solution

Step-by-step explanation:

Me again. You can apply the same Theorems I posted on your other question, but ill give you a quick summary here. It isn't a triangle because of the  Triangle Inequality Theorem (I go into depth with it on the other question).

Answer:

x = 12, x = -12, those are the two zeros for the equation

Step-by-step explanation:

Answer:

indeed 12 :_ )

Step-by-step explanation:

okkkkkkkkkkkkkkkkkkkkkkkk

Answer:

∠4 and ∠3

∠4 and ∠5

∠3 and ∠6.

Step-by-step explanation

Find the diagram attached

First you must note that the sum of two supplementary angles is 180°

Also, since the sum of angle on a straight line is 180°, the angles that are supplementary must lie on the same straight line.

Based on the diagram, the pair of angles that lies on the same straight line are ∠4 and ∠3, ∠4 and ∠5 and ∠3 and ∠6. If that is the case, hence this angles are supplementary.

Answer:

Answer is B.∠4 and ∠3, C.∠4 and ∠5, E.∠3 and ∠6

Step-by-step explanation:

just trust me

Answer: 360 Yards of land is the answer

Step-by-step explanation:

Answer:

y=15

Step-by-step explanation:

u can find y int by making the value of x=0

so

0^2-5*0+15=y

y=15

Answer:

Note that the tangents to the circles at A and B intersect at a point Z on XY by radical center. Then, since∠ZAB=∠ZQA and ∠ZBA=∠ZQB. ∠AZB+∠AQB=∠AZB+∠ZAB+∠ZBA=180°. ∴ZAQB is cyclic.But if O is the center of w, clearly ZAOB is cyclic with diameter ZO, so ∠ZQO is 90° ⇒Q is the mid-point of XY.Then, by Power of a Point, PY· PX = PA · PB = 15 and it is given that PY+PX = 11. Thus,PX=(11±[tex]\sqrt{61}[/tex])/2. So, PQ=[tex]\frac{\sqrt{61} }{2}[/tex], PQ²=[tex]\frac{61}{4}[/tex]. Thus, the answer is 61+4=65.

Step-by-step explanation:

Answer:

1, 2, 4, and 5

Step-by-step explanation:

Answer:

54 Degrees

Step-by-step explanation:

We know that the interior angles of a triangle add up to 180 degrees.

we also know that angle KLM = 48 degrees

and angle JKM = 78 degrees

since these triangles are on parallel lines we know that their angles must be equal (just inverted)

and thus:

180 - (48+78) = 54

9514 1404 393

Explanation:

If the amount of change due to rounding is the same for both numbers, the original difference and the difference of rounded values will be the same. This will always be the case if the hundredths digits are the same to start with.

Example:

  A = 0.56 ⇒ C = 0.6

  B = 0.66 ⇒ D = 0.7

__

B - A = 0.66 -0.56 = 0.10

D - C = 0.7 -0.6 = 0.10 . . . . . same as B - A, ∴ Dominic is incorrect.

Answer:

Gallons of water remaining = 16,962 gallons

Step-by-step explanation:

Total capacity of the pool = 17,897 gallons

Rate of leakage per day = 5 gallons

Number of days = 187 days

how many gallons of water will remain in the pool after 187 days?

Gallons of water remaining = Total capacity of the pool - (Rate of leakage per day × Number of days

= 17,897 - (5 × 187)

= 17,897 - 935

= 16,962 gallons

Gallons of water remaining = 16,962 gallons

Answer:

y=3x+5

Step-by-step explanation:

y+1=3x+6

-1

Answer: y = 3x + 5

Step-by-step explanation:

I did the math 4 times.

Answer:

25%

Step-by-step explanation:

90 / 120 = .75 or 75%

Verify:  120*.25 = 30

Answer: You do not because the tv costs $464.

Step-by-step explanation:

First find out how much 20% of 580 is:

= 20% * 580

= $116

The television was therefore marked down by $116. The current selling price is:

= 580 - 116

= $464

Since you came with $450, you will not be able to buy the television as you would be short of the $464 required.

Answer:

∠F=78.58484226°

Step-by-step explanation:

a²=b²+c² - 2bc cosA

DE²=EF²+DF² - 2(EF)(DF)cos∠F

18²=16²+12²-2(16)(12)cos∠F

324=256+144-384cos∠F

324-400=-384cos∠F

76=384cos∠F

0.197916=cos∠F

∠F=cos⁻¹(0.197916)

∠F=78.58484226°

Answer:

Step-by-step explanation:

-3=x+5

-5. -5

-8=x

Answer:

Your answer is

x=3.6

y= 0.4

Hope that this is helpful. Tap the crown button, Mark my answer as............. BRAINLIST......... Like & Follow me to get more answer.

Answer:

x = 3.6, y = 0.4

Step-by-step explanation:

make x the subject in equation 1:

x = 4 - y (equation 3)

substitute equation 3 into equation 2:

2(4-y) - 3y = 6

8 - 2y - 3y = 6

8 - 6 = 5y

2 = 5y

y = 2/5

y = 0.4

substitute (y=0.4) into equation 3:

x = 4 - 0.4

x = 3.6

Answer:

73899

Step-by-step explanation:

Answer: It's 20 scoops

Answer:

Answer is 154inches^2.

Answer:

x = 522.64

Step-by-step explanation:

cross-multiply:

90x = 811(58)

90x = 47,038

x = 47038 / 90

x = 522.64

Answer:

Friday's drink will taste more like soda and Saturday's drink will taste more like orange juice.

Step-by-step explanation:

Not sure if this is the exact answer you want, but we can use fractions to determine how much one drink tastes compared to the other.

For Sam's Friday drink, we see that he makes 7 liters of orange soda by mixing 3 liters of orange juice with 4 liters of soda. As such, we know that [tex]\frac{3-liters-of-orange-juice}{7-total-liters}[/tex] and [tex]\frac{4-liters-of-soda}{7-total-liters}[/tex].

For Sam's Saturday drink, we can also approach it the same way: the drink has [tex]\frac{4-liters-of-orange-juice}{9-total-liters}[/tex]  and [tex]\frac{5-liters-of-soda}{9-total-liters}[/tex]

Now, we can just compare the fractions with each other:

[tex]\frac{4-liters-of-orange-juice}{9-total-liters}[/tex]   >  [tex]\frac{3-liters-of-orange-juice}{7-total-liters}[/tex] and

[tex]\frac{4-liters-of-soda}{7-total-liters}[/tex] > [tex]\frac{5-liters-of-soda}{9-total-liters}[/tex].

So we know that the Saturday drink will probably taste more like orange juice than the Friday one. Conversely, we know that the Friday drink will probably taste more like soda than the Saturday one.

Answer:

38-15c-4

Step-by-step explanation:

38-x=12c+4+3c

38-x=15c+4

x=38-15c-4

Answer:

The answer is No, Jordan forgot to divide 48 by 6. Also B

Step-by-step explanation:

Answer:

ans: (D) 141°

Step-by-step explanation:

since, straight angle has 180°

180 = 39 + N

N = 180 - 39

N = 141°

Answer:

I think d is a one on one function while c is a function but a multiple relation function, sorry if im wrong

Answer:

x= 5/16

Step-by-step explanation:

1/8 = 2/5x

1/8 divided by 2/5 is 5/16

5/16=x

Answer:

x = 5/16

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define

1/8 = 2/5x

Step 2: Solve for x

Answer:

=-35

Step-by-step explanation:

-5x-10+5x-25

Answer:

-5x-10+5x-25

x-10=-25

x=-15

Step-by-step explanation:

you distribute both 5s into the problem. one side will be negative 5x minus 2 becomes 10 because negative times a positive is a negative. you're multiply negative 5 times 2 bring down the plus sign. the second part is positive 5x minus 5 which becomes 5x minus 25. you multiply positive 5 times 5 to get that answer for the second part. you combine like terms. positive 5x and negative 5x cancels out to become x-10=-25. add 10 on both sides and x=-15

Answer:

y= -6/5x + 3 is the correct answer