# Mario must reduce the use of his home's electricity. His home currently consumes 28 kwh of electricity per day, and Mario must reduce the use by 25%. Find the amount of electricity that will be used after the reduction in two different ways, using two different scale factors ​

###### Question:

Mario must reduce the use of his home's electricity. His home currently consumes 28 kwh of electricity per day, and Mario must reduce the use by 25%. Find the amount of electricity that will be used after the reduction in two different ways, using two different scale factors ​

### What is the magnitude of the centripetal acceleration of an object on Earth's equator owing to the rotation of Earth? (b) What would the period of rotation of Earth have to be for objects on the equator to have a centripetal acceleration with a magnitude of 9.80 m/s2?

What is the magnitude of the centripetal acceleration of an object on Earth's equator owing to the rotation of Earth? (b) What would the period of rotation of Earth have to be for objects on the equator to have a centripetal acceleration with a magnitude of 9.80 m/s2?...

### One way to organize our world is to separate its surface into seven land masses called __________ and four bodies of water called __________.

One way to organize our world is to separate its surface into seven land masses called __________ and four bodies of water called __________....

### During his presidency, Richard Nixon struggled to

During his presidency, Richard Nixon struggled to...

### Suppose X, Y, and Z are random variables with the joint density function f(x, y, z) = Ce−(0.5x + 0.2y + 0.1z) if x ≥ 0, y ≥ 0, z ≥ 0, and f(x, y, z) = 0 otherwise. (a) Find the value of the constant C.

Suppose X, Y, and Z are random variables with the joint density function f(x, y, z) = Ce−(0.5x + 0.2y + 0.1z) if x ≥ 0, y ≥ 0, z ≥ 0, and f(x, y, z) = 0 otherwise. (a) Find the value of the constant C....

### A star produces energy by: O A. combining two atoms to form a larger atom, releasing energy. O B. creating sunspots and releasing coronal ejections. O C. splitting atoms apart, releasing energy in the form of photons. O D. expanding and contracting its magnetic field.

A star produces energy by: O A. combining two atoms to form a larger atom, releasing energy. O B. creating sunspots and releasing coronal ejections. O C. splitting atoms apart, releasing energy in the form of photons. O D. expanding and contracting its magnetic field....

### In fair weather, most skiers looked out from the top of the mountain and saw a magnificent vista of rolling hills, pine trees, and distant farm houses. To Kiyomi, however, this view was too cruel. It was her first time skiing, and all she could think about was how it would feel to tumble down such a terrifyingly steep hill. There was no one to help her. Her friends had already zipped down the ski slope, expecting her to follow. Instead she'd frozen, her knees weak. She watched as other skier

In fair weather, most skiers looked out from the top of the mountain and saw a magnificent vista of rolling hills, pine trees, and distant farm houses. To Kiyomi, however, this view was too cruel. It was her first time skiing, and all she could think about was how it would feel to tumble down such a...

### Plz help I need help

Plz help I need help...

### What combination of transformations is shown below

What combination of transformations is shown below...

### Match each polynomial function with one of its factors.

Match each polynomial function with one of its factors....

### In evaluating different market segments, the firm must look at two factors: the segment's overall attractiveness and the ________.

In evaluating different market segments, the firm must look at two factors: the segment's overall attractiveness and the ________....

### This picture shows examples of a cross section of human skin. The integumentary system could best be compared to-

This picture shows examples of a cross section of human skin. The integumentary system could best be compared to-...

### Simplify the following expression: 4x - (+3x)

Simplify the following expression: 4x - (+3x)...

### What happens to the diffraction pattern when the number of lines per centimeter of a diffraction grating is increased?

What happens to the diffraction pattern when the number of lines per centimeter of a diffraction grating is increased?...

### Jada applies two transformations to a polygon in the coordinate plane One of the translations is a translation and the pother is a reflection what information does jada need to provide to communicate the transformation she has used?

jada applies two transformations to a polygon in the coordinate plane One of the translations is a translation and the pother is a reflection what information does jada need to provide to communicate the transformation she has used?...

### 11. The teachers at our school are all certified and it will be will teach the classes. * A her B. them C.it D. they

11. The teachers at our school are all certified and it will be will teach the classes. * A her B. them C.it D. they...

### Lori has 18 new stamps to add to her collection. She displays the stamps on pages of an album in groups of either 3, 6, or 9 stamps. How many different ways can she display the 18 new stamps?

Lori has 18 new stamps to add to her collection. She displays the stamps on pages of an album in groups of either 3, 6, or 9 stamps. How many different ways can she display the 18 new stamps?...

### A right isosceles triangle has an area of 65cm^2. What's the length of each leg to the nearest tenth of a cm.

A right isosceles triangle has an area of 65cm^2. What's the length of each leg to the nearest tenth of a cm....