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
Brrunno [24]
3 years ago
7

Factor the expression using the GCF 75m+85

Mathematics
2 answers:
Sloan [31]3 years ago
8 0

General Idea:

To find the Greatest Common Factor of binomial, we need to write each term as product of prime factors. GCF by definition means the product of common prime factors involved with its lowest terms. It is a number which will go in to both the terms in a binomial.

Given :

75m + 85

Applying the concept :

75m=3 \; \times \; 5^2 \; \times m\\\\85=5 \; \times \; 17\\\\GCF\; of\; 75m + 85 \;is\; 5

In order to get the expression inside the parenthesis after factoring GCF 5, we need to divide each term by what we factor out as shown below:

75m+85=5( \frac{75m}{5}  + \frac{85}{5}  )=5(15m+17)



jeka57 [31]3 years ago
4 0
75m + 85 = 5(15m + 17)
You might be interested in
At which values of x does the function F(X) have a vertical asymptote? F(X) =3/x(x-5)(x+1)
damaskus [11]

Answer:

There are vertical asymptotes at x:  {-1, 0, 5}

Step-by-step explanation:

It's easier (at least for some) if you write this function as

                  3

F(X) = ------------------

            x(x-5)(x+1)

Can you now see that if x = 0, this function is undefined?  Same for x = 5 and x = -1?  There are vertical asymptotes at x:  {-1, 0, 5}

5 0
3 years ago
Justin did push-ups for the past 555 days.The following data points are the number of push-ups he did each day.
Vitek1552 [10]

Answer: σ: 2.76

Step-by-step explanation:

Count, N: 5

Sum, Σx: 125

Mean, μ: 25

Variance, σ2:  7.6

Steps

look at attached pic for formula

σ^2 = \frac{Σ(xi - μ)^{2} }{N}

\frac{(21 - 25)2 + ... + (29 - 25)2}{5}

⇒ \frac{38}{5}

⇒ 7.6

σ =  \sqrt{7.6}

⇒   2.756809750418

⇒ or 2.76

3 0
2 years ago
A kite on a 100-foot string is fastened to the ground, making a 25° angle with the ground. To the nearest tenth of a foot, how h
lozanna [386]

Answer:  42.3 ft

<u>Step-by-step explanation:</u>

Draw a picture (see attachment)

Given: angle = 25°, hypotenuse = 100, opposite = ???

\sin\theta=\dfrac{opposite}{hypotenuse}\quad \rightarrow \quad \sin25^o=\dfrac{y}{100}\quad \rightarrow \quad 100\ \sin 25^o=y\\

                                                                            \large\boxed{42.3\ ft}=y

5 0
2 years ago
The value pi/2 is a solution for the equation 2sin^2 x -sinx-1=0
nikklg [1K]

me so sorry come back laterAnswer:

Step-by-step explanation:me so sorry come back later

7 0
2 years ago
Search cos jk and tan jk knowing that sin jk = 8/3
aleksley [76]

Answer:

cosjk = √55 i/3

tanjk = 8/√55 i

Step-by-step explanation:

Given

sin jk = 8/3

According to SOH CAH TOA

Sin theta = opposite/hypotenuse = 8/3

Opposite = 8

hypotenuse = 3

Get the adjacent using the pythagoras theorem

hyp² = opp²+adj²

adj² = hyp² - opp²

adj² = 3² - 8²

adj² = 9-64

adj² = -55

adj = √-55

adj = √55 i (i = √-1)

Get cosjk

cosjk = adj/hyp

cosjk = √55 i/3

Get tanjk

tanjk = opp/adj

tanjk = 8/√55 i

3 0
3 years ago
Other questions:
  • Solve for r s=2 πrh <br> a. s/2= r <br> b. 2 πsh=r <br> c. s/2 π= r <br> d. s/2 πh= r
    9·1 answer
  • can the locus of the points idea can be used to define straight lines,cicles,and even more complex shapes such as parables
    6·1 answer
  • George deposits $3,500 at 3.25% interest compounded monthly. What will his ending balance be after 5 years?
    15·1 answer
  • What is y=−7x+8 y=−7x−8 ​
    10·1 answer
  • Jill buys two circular pizzas. How much greater, in square inches, is the area of the medium pizza than the small pizza? Round y
    15·1 answer
  • What is the ratio of 12 minute to 1 hour?​
    6·2 answers
  • PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEEEEEEEEEEEEEEEEEEEEEEEE
    7·1 answer
  • PLEASE HELP I WILL GIVE BRAINLIEST TO THE FIRST PERSON TO ANSWER
    11·1 answer
  • 3. Kevin and Hannah are both saving money for a new television. Kevin has already saved $ 47 and
    11·1 answer
  • In the diagram below, what is the approximate length of the minor arc DE?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!