If you know how to do this please help me and if you don't PLEASE DONT SUBMIT AN ANSWER please let others to answer it int the correct way DON'T JUST SUBMIT SOMETHING TO GET THE POINTS, Thank You!​

Answer:

Bright saved 6 dollars.

Answer:

$6

Step-by-step explanation:

10 divide 5 is 2 so

3 multiply 2 is 6 so he saved 6 dollars

Answer:

80°

Step-by-step explanation:

42° + 58° + x = 180° [Angle sum property of triangle]

=> 100 + x = 180

=> x = 180 - 100

=> x = 80 (Ans)

Step-by-step explanation:

58° + 42° + x = 180° -- (Δ sum property)

100° + x = 180°

x = 180° - 100°

x = 80°

Answer:

x=2  y=−1 so (2,-1)

Step-by-step explanation:

2x+y=3

x=3y+5

​Consider the second equation. Subtract 3y from both sides.

x−3y=5

To solve a pair of equations using substitution, first solve one of the equations for one of the variables. Then substitute the results for that variable in the other equation.

2x+y=3,x−3y=5

Choose one of the equations and solve it for x by isolating x on the left hand side of the equal sign.

2x+y=3

Subtract y from both sides of the equation.

2x=−y+3

Divide both sides by 2.

x=1/2(−y+3)

Multiply 1/2  times −y+3.

x=−1/2y+3/2

Substitute y+3/2  for x in the other equation, x−3y=5.

−1/2y+3/2−3y=5

Add −y/2 to −3y.

−7/2y+3/2=5

Subtract 3/2 from both sides of the equation.

−7/2y=7/2

Divide both sides of the equation by −7/2, which is the same as multiplying both sides by the reciprocal of the fraction.

y=−1

Substitute −1 for y in x=−1/2y+3/2. Because the resulting equation contains only one variable, you can solve for x directly.

x=−1/2(−1)+3/2

Multiply −1/2 times −1.

x=1+3/2

​Add 3/2 to 1/2  by finding a common denominator and adding numerators. Then reduce the fraction to the lowest terms if possible.

x=2

The system is now solved.

x=2,y=−1

Graph for reference:

Answer:

5/4 =6 /4

Step-by-step explanation:

5/4x = 1 2/4

5/4 =6 /4

I hope im right!!

Answer:

18.7

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

good luck. hope this helps

Answer:

34

Step-by-step explanation:

A triangle will add up to a degree of 180, so if you add those 2 angles then subtract it from 180 you will get the answer. So, 115+31=146 then 180-146=34

So the answer is 34

Answer:

b = 34 degrees

Step-by-step explanation:

*triangles have an interior angle of 180 degrees

to find b, take the known angles (115 and 31) add them together and subtract the sum from 180:

⇒ 180 - (115 + 31)

solve:

⇒ 180 - 146 = 34

b = 34

Answer:

i think the answer would be 1 and 4 in calculating (if that is what your question is asking)

Step-by-step explanation:

if you calculate your answer, it would be 1.41, which would mean that the answer would be 1 and 4

Answer:

35 feet

Step-by-step explanation:

We'll begin by calculating the resultant for you and your friend.

For you:

R² = 12² + 9²

R² = 144 + 81

R² = 225

Take the square root of both side

R = √225

R = 15 feet

For your friend:

R² = 16² + 12²

R² = 256 + 144

R² = 400

Take the square root of both side

R = √400

R = 20 feet

Finally, we shall determine the distance between you and your friend.

The distance between you and your friend is obtained by adding your resultant and that of your friend together i.e

You resultant = 15 feet

Your friend's resultant = 20 feet

Distance between you and your friend = 15 + 20 = 35 feet.

Therefore, you threw the baseball 35 feet away from your friend.

Answer:

[tex]-2 \sqrt{3}[/tex]

Step-by-step explanation:

Given

[tex]5 * \sqrt{27} - 17 * \sqrt{3}[/tex]

Required

Combine both

[tex]5 * \sqrt{27} - 17 * \sqrt{3}[/tex]

Express 27 as 9 * 3

[tex]5 * \sqrt{9 * 3} - 17 * \sqrt{3}[/tex]

Split:

[tex]5 * \sqrt{9} * \sqrt{3} - 17 * \sqrt{3}[/tex]

[tex]5 * 3 * \sqrt{3} - 17 * \sqrt{3}[/tex]

[tex]15 * \sqrt{3} - 17 * \sqrt{3}[/tex]

[tex]15 \sqrt{3} - 17 \sqrt{3}[/tex]

[tex]-2 \sqrt{3}[/tex]

Answer:

Correct: a, b, c, d, f, g, h, i, l

Incorrect: e, j, k

Step-by-step explanation:

a. -120=60(-2) {insert x and y into the equation and see if it works} Correct

b. 60 is being multiplied by hours, so it is the mph Correct

c. 60 is always the one being multiplied, so it's the constant Correct

d. 210=60(3.5) {insert 3.5 as x [cause hours] and see if it equals 210 [it does]} Correct

e. y is the dependent variable, and it represent miles driven Incorrect

f. Direct variation equation is y=kx {in the equation, k=60} Correct

g. x is the independent variable, and it represents the hours driven Correct

h. The x and the y are proportional Correct

i. y is the dependent variable, and it represent miles driven Correct

j.  y is the dependent variable, and it represent miles driven Incorrect

k. Rise=y Run=x The first point would be (1,60) {rise=60 run=1} Incorrect

l. (0,0) is a solution, and it is also the y-intercept Correct

(hope this helps :P)

Answer:

a) max 12000 , min 0

b) no solution

c) pricing based on profit

Step-by-step explanation:

a) look at the parabola

b) there is more than one x (0)

c) the y intercepts represent his profit based on how much he priced the items at

Answer:

the second one.

Answer:

Hi your answer is B, x + y = 15. Have a nice day!

Step-by-step explanation:

Answer:

A=166 in²

Step-by-step explanation:

A=2(wl+hl+hw)

A= 2(5x7+4x7+5x4)

A=2(35+28+20)

A=2(83)

A=166 in²

Answer:

no  rubdvghwcuebhc vn2egchgvsbjhcekdnax dj

Step-by-step explanation:ncvjhdrbecjfv n

Answer:

b)15

Step-by-step explanation:

13+2=15

Hope that helps

Answer:

J

Step-by-step explanation:

Since the final tempurature means the final point of the line, you can see the point that ends is on (7, 0). The order for coordinate points is (x, y) and the point ends on 7 on the x-axis and 0 on the y-axis. Hope this helped!

Answer:

C) la pimienta

Step-by-step explanation:

Answer:

C) la pimienta

Step-by-step explanation:

because is means pepper in spanish

Answer:

your answer for this question will be the 3rd answer choice

Answer: Not possible

Step-by-step explanation:

Given

The length of Jaylen's bed is [tex]6\ ft\approx 72\ in.[/tex]

The length of his desk is [tex]3\ ft\approx 36\ in.[/tex]

The total length along the wall is [tex]125\ in.[/tex]

Jaylen wants [tex]2\ ft \approx 24\ in.[/tex] gap between bed and desk

the combined length of bed and desk is

[tex]\Rightarrow 72+36=108\ in.[/tex]

The remaining length after placing the bed and desk is

[tex]\Rightarrow 125-108=17\ in.[/tex]

As the remaining length is less than the required length

Therefore, it is not possible to leave a gap of two-foot between the bed and desk

Answer:

Not a solution

Step-by-step explanation:

y=x-5

Plug in the point (6,11)

11=6-5

11=1

11≠1

Because the left side of the equation and the right side aren't equal, the ordered pair (6,11) is not a solution to the equation y=x-5.

I hope this helps!

Answer:

It isn't a solution of the equation.

Step-by-step explanation:

(x, y) = (6, 11)

You replace the values ok the equation:

11=6-5

11=1 Which is FALSE so it isn't a solution of the equation.

Answer:

H I am pretty sure u worked it out h I think

Answer:

Step-by-step explanation:

P(R)=(number of red)/(total number of markers)

P(R)=15/64

We would expect to pick 90(15/64) reds in 90 picks

expect 21.09 reds

Answer: -0.5

Step-by-step explanation:

5 + (-5.5) = -0.5 dollars

The expected return of placing this bet is -0.5 dollars.

Probability is a number that indicates the likelihood of an event occurring. Probability is defined as the ratio of favorable outcomes to all outcomes.

To calculate the expected return of this bet, we need to consider the possible outcomes and their probabilities. There are two possible outcomes:

The Denver Dragons win with a probability of 0.5. In this case, Ivy will win 10 dollars.

The Seattle Sea Turtles win with a probability of 0.5. In this case, Ivy will lose 11 dollars.

To calculate the expected return, we multiply each outcome by its probability and sum the results.

Expected return = (0.5 x 10) + (0.5 x -11)

Expected return = 5 - 5.5

Expected return = -0.5

Therefore, the expected return of placing this bet is -0.5 dollars, which means that over the long run, Ivy can expect to lose an average of 50 cents every time she places this bet.

To know more about probability follow

https://brainly.com/question/24228892

#SPJ2

Answer:

Whoa I D K THIS

nvm its 5.66 inches

Step-by-step explanation:

Answer:

5f (*￣3￣)╭

Step-by-step explanation:

Answer:

I don't see the question but I'll explain

Step-by-step explanation:

If you're solving for f(5), plug 5 into the x in the equation and solve for y. (f(5) is y)

Answer:

eve7dne

eveui2w

Answer:

200 :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

use  SOH CAH TOA

Sin = Opp / Hyp

Cos = Adj / Hyp

Tan = Opp / Adj

then we know the adjacent side and the angle, and want to find the Hyp, so use  CAH

Cos(60) = ( 8[tex]\sqrt{3}[/tex]  / 3 ) / Hyp       ( cos(60) = 1/2 )

Hyp = (8[tex]\sqrt{3}[/tex] / 3) / (1/2)

Hyp = 2 ((8[tex]\sqrt{3}[/tex] / 3)

Hyp = 16[tex]\sqrt{3}[/tex] / 3

x =  16[tex]\sqrt{3}[/tex] / 3

Now use SOH

Sin (60) = Opp / 16[tex]\sqrt{3}[/tex] / 3      ( sin(60) = [tex]\sqrt{3}[/tex]/2 )

(16[tex]\sqrt{3}[/tex] / 3)([tex]\sqrt{3}[/tex]/2) = Opp

16 * 3 / 6  = Opp

8 = Opp

y = 8

:)