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
mina [271]
3 years ago
7

Find the slope and the y-intercept. PLEASE HELP ASAP

Mathematics
1 answer:
svp [43]3 years ago
7 0

Answer:

5.1

Step-by-step explanation:

You might be interested in
Which statement describes the translation of y = −5(x+ 2)2 − 3 from standard position?
kolbaska11 [484]

The answer D i know it right


8 0
3 years ago
Read 2 more answers
A light bulb consumes 15300 watt-hours in 4 days and 6 hours . How many watt-hours does it consume per day?
Kay [80]

Answer:

3600 per 24 hour period or 1 day.

Step-by-step explanation:

24 x 15300/(4 x 24+6)=3600

5 0
3 years ago
Read 2 more answers
Luiza is jumping on a trampoline.
lyudmila [28]

Answer:

The second time when Luiza reaches a height of 1.2 m = 2 08 s

Step-by-step explanation:

Complete Question

Luiza is jumping on a trampoline. Ht models her distance above the ground (in m) t seconds after she starts jumping. Here, the angle is entered in radians.

H(t) = -0.6 cos (2pi/2.5)t + 1.5.

What is the second time when Luiza reaches a height of 1.2 m? Round your final answer to the nearest hundredth of a second.

Solution

Luiza is jumping on trampolines and her height above the levelled ground at any time, t, is given as

H(t) = -0.6cos⁡(2π/2.5)t + 1.5

What is t when H = 1.2 m

1.2 = -0.6cos⁡(2π/2.5)t + 1.5

0.6cos⁡(2π/2.5)t = 1.2 - 1.5 = -0.3

Cos (2π/2.5)t = (0.3/0.6) = 0.5

Note that in radians,

Cos (π/3) = 0.5

This is the first time, the second time that cos θ = 0.5 is in the fourth quadrant,

Cos (5π/3) = 0.5

So,

Cos (2π/2.5)t = Cos (5π/3)

(2π/2.5)t = (5π/3)

(2/2.5) × t = (5/3)

t = (5/3) × (2.5/2) = 2.0833333 = 2.08 s to the neareast hundredth of a second.

Hope this Helps!!!

4 0
2 years ago
Which is the least expensive per oz? 12 oz for $5.28 or 18 oz for $7.96. round to the nearest cent?
blondinia [14]
5.28 / 12 = 0.44 per oz
7.96 / 18 = 0.4422 rounds to 0.44 per oz

technically, by rounding to the nearest cent, they are the same cost.
6 0
2 years ago
Read 2 more answers
Which of the following pairs of triangles can be proven congruent through SSS?
Anni [7]

Answer:

B

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • The function y=−16x2+v0x models the height of a football in feet x seconds after a player kicks it. In the equation of the funct
    10·2 answers
  • Decrease 100 by 35%. Help me qt
    8·2 answers
  • Calculate the number of vertices in a full 5-ary tree with 35 internal vertices.
    9·1 answer
  • This is my warmup can you please help me out with it ​
    7·1 answer
  • Which is the closest to the height of the ball
    7·1 answer
  • How tall is the table?
    7·1 answer
  • Maliyah likes to collect vinyl records of her favorite bands. She currently has a collection of 42 records. Every month she adds
    13·1 answer
  • Can someone help me out ​
    12·1 answer
  • Se M =2³ e N =2², determine (M² . N³)²:
    9·2 answers
  • Draw a line representing the "rise" and a line representing the "run " of the line. State the slope of the line in simplest form
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!