1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Eva8 [605]
3 years ago
5

Can you helo me with number 8?​

Mathematics
2 answers:
kow [346]3 years ago
8 0

Answer:

all work is shown and pictured

NikAS [45]3 years ago
6 0

Answer:

p = \frac{2}{5}

Step-by-step explanation:

3(5p - 3) = 5(p - 1)

<em><u>Try getting the x's all on one side</u></em>

15p - 9 = 5p - 5    <em>Start by adding 9 to both sides</em>

     + 9         + 9

15p = 5p + 4   <em>Then subtract 5p from both sides</em>

-5p   -5p

10p = 4     <em>Divide both sides by 10 to get p</em>

\frac{10p}{10} = \frac{4}{10}

p = \frac{4}{10} or \frac{2}{5}

You might be interested in
WILL MARK BRAINLIEST NEED HELP ASAP :D
nexus9112 [7]

The measure of angle RML is of 130º.

<h3>What is the value of x?</h3>

Angle NML is the sum of angles NMR and RML, hence:

NML = NMR + RML.

The given measures of the angles are:

  • NML = 156º.
  • NMR = 26º.

Hence we can solve the equation for RML to find the measure of angle RML, as follows:

NML = NMR + RML

156 = 26 + RML

RML = 130º.

The measure of angle RML is of 130º.

A similar problem, in which the measures of the angles are calculated, is given at brainly.com/question/25716982

#SPJ1

5 0
1 year ago
- 11 = a/6 need help with this ?
JulijaS [17]

a= -66

-11=a/6

-66=a

a=-66

hopes this helps,

Xeno


5 0
3 years ago
If the area of a triangle is 36 in.^2in.
disa [49]
C. 8 inches. I hope I'm not too late
4 0
2 years ago
PLEASE help with these questions??<br> there are 7 of them!<br> Thank you!!
svetlana [45]
We know in these kind of triangles that have a 90 degrees angle, we can do:

{a}^{2} + {b}^{2} = {c}^{2}

so the first question:

\sqrt{ {99}^{2} + {20}^{2} } = 101

and then:

b = \sqrt{ {17}^{2} - {15}^{2} } = 8

so , when you want to rationalize , usually you must multiply the irrational factor as 1:

\frac{ \sqrt{15} }{ \sqrt{15} } = 1

so , now multiply:

\frac{3}{ \sqrt{15} } \times \frac{ \sqrt{15} }{ \sqrt{15} } = \frac{3 \sqrt{15} }{15} = \frac{ \sqrt{15} }{5}

in the next question,we know negative numbers in radical don't have any solution so 2 is correct,

4 0
3 years ago
The graph of f(x) = x3 + x2 - 9x - 9 is shown.
AysviL [449]

Answer:

-1, 3, -3

Step-by-step explanation:

I don't see the graph, but you can solve by factoring:

x^3+x^2-9x-9=0\\x^2(x+1)-9(x+1)=0\\(x+1)(x^2-9)=0\\(x+1)(x+3)(x-3)=0

By the factor theorem, the solutions of f(x) are -1, 3, and -3.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What must be true to define the measure of a distance of an arc between the points A and B on a circle? A unit of measure must b
    8·2 answers
  • What is the cost price of an article which when sold at Rs 10260 gives a profit of 20%?
    11·2 answers
  • Solve 9x is greater than or equal to 3
    12·1 answer
  • Write and solve an equation to answer the question.
    14·1 answer
  • Quest he question is on the image
    8·2 answers
  • -4/9 repeating decimal
    15·1 answer
  • A scientist needs 80 liters of a 30% solution of alcohol. She has a 20% solution and a 60% solution available.
    6·1 answer
  • Solve for x pls…………..
    13·2 answers
  • Five cups of flour are required to make one batch of cookies. How many cups are required to make 2.5 batches?
    10·2 answers
  • Find the perimeter.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!