PLEASE HELP ME I NEED THIS FAST!!

Answer:

[tex]p=-\frac{1}{9}[/tex]

Step-by-step explanation:

[tex]\frac{2p+1}{5p+6}=\frac{1}{7}[/tex]

Use cross products,

[tex]7(2p+1)=1(5p+6)[/tex]

Distribute,

[tex]14p + 7 = 5p + 6[/tex]

Inverse operations,

[tex]14p+7=5p+6\\-5p\\\\9p + 7 = 6\\-7\\\\9p = -1\\/9\\\\p = -\frac{1}{9}[/tex]

Answer:

-50x + 600 = 250

Step-by-step explanation:

10x + 60(10-x) = 250

10x + 600 - 60x = 250

-50x + 600 = 250

Answer:

Yes

Step-by-step explanation:

Answer:

ssssuuuuurrrreeeee

Step-by-step explanation:

;)

Answer:

yes? what movie?

Step-by-step explanation:

Answer:

m<A: 50

Step-by-step explanation:

Complementary angles mean that the angles add up to, or equal 90

4x + 6 + 4x - 4 = 90

8x + 2 = 90

8x = 88

x = 11

m<A:

4x + 6

4(11) + 6

50

Answer:

i know its 17 just had the test

Step-by-step explanation:

Answer:

Step-by-step explanation:

The triangle CHE is right, angle CHE is marked as right angle.

We have:

Use Pythagorean theorem to find the value of EH:

Substitute known values and solve for EH

Answer:

1st one is cluster 2nd is outliers 3rd is neither and 4th is outliers.

Step-by-step explanation:

Answer:

Option A. x = 8

Step-by-step explanation:

Please see attached photo.

From the attached photo,

we shall determine the value of y. This can be obtained by using pythagoras theory as illustrated below:

(√80)² = 8² + y²

80 = 64 + y²

Collect like terms

80 – 64 = y²

16 = y²

Take the square root of both side

y = √16

y = 4

Finally, we shall determine the value of x. This can be obtained as follow:

From the attached photo,

x = 2y

but:

y = 4

Therefore,

x = 2y

x = 2 × 4

x = 8

Answer:

Part A is -5

Part B is 10

Step-by-step explanation:

0=-5(2)+b

Answer:

86

Step-by-step explanation:

Since ∆JKL is an isosceles triangle, it's base angles (<L and <J) would be equal to each other.

<L is opposite to side JK, <J is opposite to side KL.

m<J is given as 47°. Therefore,

m<L = m<J = 47°

m<L = 47°

m<J + m<L + m<K = 180° (sum of triangle)

47° + 47° + m<K = 180° (substitution)

94° + m<K = 180°

m<K = 180° - 94°

m<K = 86°

Answer:

30.

Step-by-step explanation:

first term = a

3r term = ar^2

So here ar^2/ a  = r^2

r^2 = 5/180 = 1/36

r = 1/6

So missing term = 180 * 1/6 = 30.

Answer:

10w ≥ 30

Step-by-step explanation:

First, the variable w represents the "sum of a number and 15", so we don't know the missing value. Therefore the first part is 10w. The inequality is ≥ because it represents "at least 30". Your inequality should be 10w ≥ 30

Hope this helps!

Answer:

1 and 2

Step-by-step explanation:

The only variable is x

And the only number is -7

Answer:

1. x

possibly 3. since it can be solved into a reg variable

4. 2x

5. -9x

Step-by-step explanation:

Answer:

7x+12y-13=0

Step-by-step explanation:

Answer:

I don't no

Step-by-step explanation:

ok thanks for the

Answer:

False

Step-by-step explanation:

Its false try using the app triangle calculator

Answer:

2 dollars each I think........

Answer:

It is between A and D, all the problem is about predictions and how this predictions are tricked.

Step-by-step explanation: Just make some draws of the number and colors of the marbles, and add the white marbles to the red ones, there is 6 of them, they take out of the bag two, so there are still being four, a hundred is all a number (?) so divided 100 % in 4/ there is 25, is D just take D. Sorry man im tired.

Answer:

36,600

Step-by-step explanation:

Hope this is correct but I multiplied 30 by 1,320

Answer:

(a-b-c)(X^2-Y)

Step-by-step explanation:

DONE!!

Answer:

5x

Step-by-step explanation: x + y + 2x + 2y + 4x + 5z

x + 4x + 2x + y + 2y + 5z

7x + 3y + 5z

9514 1404 393

Answer:

  $136.50

Step-by-step explanation:

After her 35% discount, Tina pays 65% of the marked price. The amount she pays is ...

  0.65 × $210 = $136.50

Answer:

d

Step-by-step explanation:

The partial sum of the geometric series is;

⇒ 125 + 25 + 5 + 1

Option A is true.

What is Geometric series?

Geometric series is the sum of an infinite number of terms that have a constant ratio between successive terms.

Given that;

The geometric series.

∑ 125 (1/5)ⁿ⁻¹ ; where, n = 1 to 4.

Now, Calculate the partial sum of the geometric series as;

The geometric series = ∑ 125 (1/5)ⁿ⁻¹

Substitute n = 1, 2, 3, 4, we get;

= 125 (1/5)¹⁻¹ + 125 (1/5)²⁻¹ + 125 (1/5)³⁻¹ + 125 (1/5)⁴⁻¹

= 125 (1/5)⁰ + 125 (1/5)¹ + 125 (1/5)² + 125 (1/5)³

= 125 + 25 + 125/25 + 125/125

= 125 + 25 + 5 + 1

Thus, The partial sum of the geometric series is;

⇒ 125 + 25 + 5 + 1

Option A is true.

Learn more about the geometric series visit:

https://brainly.com/question/25243404

#SPJ6

Answer: #4 is b

Step-by-step explanation:

Answer:

Niether

Step-by-step explanation:

the slopes arent opposite so they arent perpendicular, they arent the same so they arent parallel. they are niether due to thier slopes, but if they had the same slope, the y intercept would have to be different for them to be parrallel or else they would be the same line

Answer:

answer = 130 degree.

Step-by-step explanation:

I hope is correct.

Answer:

choice 2) angle DOC = 145 degrees

Step-by-step explanation:

angle ABD = 1/2(30 degree arc) = 15 degrees because of the inscribed angle theorem.

angle AOB = 180 - 20 - 15 = 145 degrees

angle DOC  = angle AOB because it is a vertical angle to 145 degrees.

hi..

let total amount of money Darius's parents sent to the book fair is m then according to the question

m= 4 × $11.50

m= $46

So Darius parents sent $46 to the book fair to be split among 4 children in his family..

hope it helps:)

Answer: Did you find the answer?

Step-by-step explanation: