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
astra-53 [7]
2 years ago
10

Find x and y. (3,y),(1,9); slope= -5/2

Mathematics
1 answer:
sergij07 [2.7K]2 years ago
3 0

Answer:

Francine has just set up her Christmas tree.  40% of her ornaments are red.  If she has 30 ornaments, then how many are red?

Step-by-step explanation:

You might be interested in
Does each equation represent exponential decay or exponential growth?
lisov135 [29]

Answer:

1. H = 5.9(0.82)^{t}. Exponential decay function.

2. y = 0.8(3.6)^{t}. Exponential growth function.

3. f(t) = 0.72(15)^{t}. Exponential growth function.

4. A = \frac{4}{9} (8)^{t}. Exponential growth function.

5. A = (\frac{4}{3})^{t}. Exponential growth function.

6.  H = \frac{7}{2} (\frac{5}{6} )^{t}. Exponential decay function.

7. g(x) = 0.3(x). Not an exponential function.

Step-by-step explanation:

1. H = 5.9(0.82)^{t}. This is an exponential decay function.

As the value of t increases H-value decreases.

2. y = 0.8(3.6)^{t}. This is an exponential function of growth.

As the value of t increases y-value also increases.

3. f(t) = 0.72(15)^{t}. This is an another example of exponential growth function.

As the value of t increases f(t)-value also increases.

4. A = \frac{4}{9} (8)^{t}. This is again an example of exponential growth function.

As the value of t increases A-value also increases.

5. A = (\frac{4}{3})^{t}. This is again an example of exponential growth function.

As the value of t increases A-value also increases.

6. H = \frac{7}{2} (\frac{5}{6} )^{t}. This is another an example of exponential decay function.

As the value of t increases, H-value decreases.

7. g(x) = 0.3(x). This is a non-exponential function. (Answer)

4 0
3 years ago
What’s the answer??????
strojnjashka [21]

Answer: -50

Step-by-step explanation: (5-10) then multiply the answer by 10

7 0
3 years ago
What is the unknown fraction? <br><br>6/10 + ____ = 62/100​
sergeinik [125]
The answer is 2/100 or 1/50!

6/10 is equivalent to 60/100.
62/100 - 60/100 = 2/100 = 1/50

So, 6/10 + 1/50 = 62/100
6/10 + 2/100 = 62/100

(Use 1/50 because that’s the simplified answer!)

I hope this made sense! Good luck!
4 0
2 years ago
Danella makes $13 an hour. If she makes time and half in overtime, what is her overtime rate?
dlinn [17]

Answer:

Her overtime rate would be $19.5.

Step-by-step explanation:

Half of 13 is 6.5. If you add that to the $13 she makes, it would be $19.5.

8 0
3 years ago
What is the value of x enter your answer in the Box
lina2011 [118]
The x is 176.54 cm.
i use pythagorean thearem
{c}^{2}  =  {a}^{2}  +  {b}^{2}

4 0
3 years ago
Read 2 more answers
Other questions:
  • Section 208 of nassau veterans Memorial Coliseum has 17 rows. The first row has 13 seats in it. If you add two seats to the prev
    12·1 answer
  • Three-fifths of the students in a room are girls. One-third of the girls have blond hair. One-half of the boys have brown hair.
    5·1 answer
  • Help with math problem- finding first four terms of a sequence with a factorial. <br> An=2(n+1)!
    12·1 answer
  • Sues  card collection
    5·1 answer
  • Height of 12 and base of 5 find the hypotanues
    14·1 answer
  • Car makers produce 5,650,000 cars each year. In a report, Ben wrote that they made 6,550,00 cars what mistake did Ben make? And
    15·1 answer
  • The angle of elevation from a soccer ball on the ground to the top of the goal is 34. If the goal is 8 feet tall, What is the di
    10·1 answer
  • A rectangle has a height of 5x and a width of x+2 express the area of the entire retangle
    8·1 answer
  • An account that yields 6% simple interest annually has $2,000
    10·2 answers
  • Does anyone have the answer key to these proofs? They are Mrs. E Teaches Math introductory proofs. There are 14 total. I've done
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!