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
Rainbow [258]
2 years ago
15

Will give 20 pts! pls answer

Mathematics
2 answers:
Lena [83]2 years ago
8 0

It would be Felix:

5/4 = 1.25

Hope this helps!

Dmitrij [34]2 years ago
8 0
The answer would be B Felix
You might be interested in
Which statement is true about the parentheses in this expression? [24 − (15 + 2) + 3] − 9
marin [14]

Answer: 0

Step-by-step explanation:

[24 - (15 + 2) +3] -9

[24-(17) +3] -9

[7 +3] -9

9 - 9 = 0

8 0
3 years ago
25 points!! please answer
melomori [17]

ac is the answer

hope that helps

6 0
3 years ago
Read 2 more answers
In the function f(t) = sin(t), what is the effect of multiplying t by a coefficient of 2?
liubo4ka [24]

Answer:

"changes the period to pi"

Step-by-step explanation:

f(t) = Sin(t),

Here, t is the period, by definition.

Multiply t by a number that is GREATER THAN 1, makes the period shorter and compressed.

Multiplying t by a number that is between 0 and 1 makes the period expanded.

For the first, if we multiply the period by a, the period becomes \frac{2\pi}{a}

Since the problem tells us to multiply by 2, we know the period becomes compressed and becomes :

\frac{2\pi}{2}=\pi

Third answer choice is right.

5 0
2 years ago
1) After a dilation, (-60, 15) is the image of (-12, 3). What are the coordinates of the image of (-2,-7) after the same dilatio
BARSIC [14]

Answer:

a) k = 5; (-10, -35)

Step-by-step explanation:

Given:

Co-ordinates:

Pre-Image = (-12,3)

After dilation

Image = (-60,15)

The dilation about the origin can be given as :

Pre-Image(x,y)\rightarrow Image(kx,ky)

where k represents the scalar factor.

We can find value of k for the given co-ordinates by finding the ratio of x or y co-ordinates of the image and pre-image.

k=\frac{Image}{Pre-Image}

For the given co-ordinates.

Pre-Image = (-12,3)

Image = (-60,15)

The value of k=\frac{-60}{-12}=5

or k=\frac{15}{3}=5

As we get k=5 for both ratios i.e of x and  y co-ordinates, so we can say the image has been dilated by a factor of 5 about the origin.

To find the image of (-2,-7), after same dilation, we will multiply the co-ordinates with the scalar factor.

Pre-Image(-2,-7)\rightarrow Image((-2\times5),(-7\times 5))

Pre-Image(-2,-7)\rightarrow Image(-10,-35) (Answer)

7 0
2 years ago
NEED HELP ASAP 40 POINTS!
Ivanshal [37]
15y - 9 < 36
15y < 36 + 9
15y < 45
y < 45 ÷ 15 
y < 3
5 0
3 years ago
Read 2 more answers
Other questions:
  • the moon is 240,000 miles away from earth what is this distance written as as a whole number by a power of 10
    8·1 answer
  • To mix the color “autumn purple,” a painter mixes 28 parts of blue to 48 parts of red. What is the ratio of blue to red? Express
    9·2 answers
  • Ja’ron collected data about the number of students participating in different types of after-school programs. The chart displays
    5·1 answer
  • What is the unit rate for 16 ounces (pint) at $3.93?
    10·2 answers
  • He temperature equivalent to 77°F is °C.<br><br>Use the formula  to convert the temperature.
    12·2 answers
  • Number 3 write a relation for the perimeter of the hexagon with side length
    14·2 answers
  • 4. Find the percent of decrease from 340 to 150. Round to the nearest tenth of a
    12·2 answers
  • What are two ways to find the difference 13/50 - 4.93
    10·1 answer
  • Helppppppppp photo attached
    9·2 answers
  • 6,7,8 what are the inequality’s
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!