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
Setler79 [48]
3 years ago
8

If DM=35, what is the value of r? Where DG is r+5 and GM is 3r-14

Mathematics
1 answer:
AlekseyPX3 years ago
8 0
R=17.5
DG=22.5
GM=38.5
You might be interested in
A candy store sells 8-pound bags of mixed hazelnuts and cashews. If c pounds of cashews are in a bag, the price p of the bag can
DochEvi [55]

A candy store sells 8 pound bags of mixed almonds and cashews. If c pounds of cashews are in a bag,...

c=1 was already given as described. The store sells pound bags.

The rest of the description and question seem not to match. Maybe each bag contains 8 pounds of the two nuts. Eight pounds and some of this is of cashews. Now, c is how many pounds of cashews in one bag.

-

 

p=2.59%2Ac%2B1.72%288-c%29

You want to know the quantity of cashews if p=18.11 dollars per bag.

2.59c%2B1.72%2A8-1.72c=p

2.59c-1.72c=p-1.72%2A8

%282.59-1.72%29c=p-1.72%2A8

0.87c=p-13.76

7 0
3 years ago
Match the graph with its function by translating the graph of y=\sqrt()x
Makovka662 [10]

Answer:?

Step-by-step explanation:

4 0
3 years ago
As part of quality-control program, 3 light bulbs from each bath of 100 are tested. In how many ways can this test batch be chos
hichkok12 [17]

Answer:

<h3>By 161700 ways this test batch can be chosen.</h3>

Step-by-step explanation:

We are given that total number of bulbs are = 100.

Number of bulbs are tested = 3.

Please note, when order it not important, we apply combination.

Choosing 3 bulbs out of 100 don't need any specific order.

Therefore, applying combination formula for choosing 3 bulbs out of 100 bulbs.

^nCr = \frac{n!}{(n-r)!r!} read as r out of n.

Plugging n=100 and r=3 in above formula, we get

^100C3 = \frac{100!}{(100-3)!3!}

Expanding 100! upto 97!, we get

=\frac{100\times 99\times 98\times 97!}{97!3!}

Crossing out common 97! from top and bottom, we get

=\frac{100\times 99\times 98}{3!}

Expanding 3!, we get

=\frac{100\times 99\times 98}{3\times 2\times 1}

= 100 × 33  × 49

= 161700 ways.

<h3>Therefore,  by 161700 ways this test batch can be chosen.</h3>
3 0
3 years ago
Two die are rolled simultaneously. what is the probability of getting a sum of at least 5?
Degger [83]
6x6 to find the probability for every single roll which is 36.
Ways to make 5 ; 1+4, 4+1, 2+3, 3+2. 4 ways, therefore it’s 4/36 which simplifies to 1/9
6 0
4 years ago
What is the end behavior of the function?
Vinil7 [7]

Answer:

X->-infinite, graph is positive +(infinite)

X-> + infinite, graph is negative (-infinite)

Step-by-step explanation:

When you study end behaviour of a polynomial, you verify it's highest exponent. If it is odd, like this exercise, it's Y values come from negative infinity to positive infinity. If the coefficient is negative, it is the opposite, it comes from positive infinite to negative infinite.

7 0
3 years ago
Read 2 more answers
Other questions:
  • 1.Simplify 5 to the 5th over 5 to the 8th.
    5·2 answers
  • At Garcia's Bike Rentals, it costs $22 to rent a bike for 5 hours. How many hours of bike use does a customer get per dollar?
    10·1 answer
  • If the perimeter of the regular hexagon shown above is 78 centimeters, what is the length of each side?
    15·1 answer
  • A plane is heading 25° west of south. How many degrees south of west is this plane flying?
    13·1 answer
  • How do you change a linear function based on changes in the real world?
    15·1 answer
  • On Tuesday, Babajan makes 300 grams of breakfast cereal.
    11·1 answer
  • In the coordinate plane below, quadrilateral PQRS is reflected over the x-axis. Which segment is segment QR congruent to?
    7·1 answer
  • 2^4 - 2^3 + (2^2) simplify
    10·2 answers
  • Nana has a water purifier that filters 1/3 of the contaminates each hour
    14·1 answer
  • Answer these 3 and I'll give brainlist
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!