Mathematics Middle School

Help will give brainliest

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

70 fewer refrigerators than television

Step-by-step explanation:

Related Questions

Line j is a straight line. Line j is a straight line. 2 lines come out of the line to form 4 angles. From top left, clockwise, the angles are: x, y, z, w. Which equation represents the relationship between the measures of Angle w and Angle z? Measure of angle w = measure of angle z Measure of angle w + measure of angle z = 90 degrees Measure of angle w + measure of angle z = 100 degrees Measure of angle w + measure of angle z = 180 degrees

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Answer:

Step-by-step explanation:

In the given line the relationship between angle w and z is Measure of angle w + measure of angle z = 180 degrees.

What is a supplementary angle?

This is the type of angle that when measured, two of the angles would sum up to 180 degrees.

The supplementary angle is the sum of angle w + angle z = 180 degrees. Hence c is correct.

Read more on supplementary angles here:

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please need help I will be MARKING as BRIANILIST. thank you so much.

Answers

Answer:

Option B is the correct answer.

Step-by-step explanation:

B= {- 5, - 4.5, - 3}

John wants to invest in a simple intereset savings account The intereset rate on this account is 0.7%. The account balance y can be modeled by the following linear equation y=150,000+150,000(0.007)x where x represents the time (in years) that john leaves her money in the account what is johns initial investment?

Answers

Answer:

John's initial investment is Rs.150000

Step-by-step explanation:

Let the principal amount be a

We are given that John wants to invest in a simple interest savings account .The interest rate on this account is 0.7%.

Now to find simple interest in x years

Formula : [tex]Si = P \times T \times R[/tex]

Where P = Principal

T= time

R = rate of interest in decimals

So,[tex]SI=a \times 0.007 \times x[/tex]

Amount = Principal+Interest

Amount = [tex]a+a(0.007)x[/tex]

We are given that The account balance y can be modeled by the following linear equation y=150,000+150,000(0.007)x

So, On comparing a = 150000

Hence John's initial investment is Rs.150000

Which elements in the same below are integers? -3,3.7,9,-7.34,2.83,5,56/7,-1

Answers

Answer:

Integers -3, 9, 5, 56/7, -1

Step-by-step explanation:

Integers are whole numbers that can be positive or negative. They do not have decimals.

can someone help fill in the gaps in the table and calculate an estimate for the mean

Answers

Answer:

Step-by-step explanation:

5x3= 15

8x9=72

12x11=132

14x17=138

9x17=153

15+72+132+138+153=510

510/50=10.2= mean

Other Questions

which historical document established these important principles Can someone help me please!!! Which elements in the same below are integers? -3,3.7,9,-7.34,2.83,5,56/7,-1 Mr. X and Y are having a discussion. Mr. X felt that business is based on selfish desires to gain higher and higher profits while Mr. Y felt that profit is essential for business. Can you support Mr. Y's case by providing strong points for his favour. John wants to invest in a simple intereset savings account The intereset rate on this account is 0.7%. The account balance y can be modeled by the following linear equation y=150,000+150,000(0.007)x where x represents the time (in years) that john leaves her money in the account what is johns initial investment? In a certain community, eight percent of all adults over age 50 have diabetes. If a health service in this community correctly diagnosis 95% of all persons with diabetes as having the disease and incorrectly diagnoses ten percent of all persons without diabetes as having the disease, find the probabilities that: please need help I will be MARKING as BRIANILIST. thank you so much. Complete the statement about the types of violence to which children are exposed. Children are exposed to violence through aggressive acts in the home called ------------ violence, perpetrated by family members against other family members. These acts can include physical and sexual abuse, intimidation, verbal abuse, and neglect. ------------- violence includes conventional crimes such as robbery, murder, threats, hate crimes, and child maltreatment. can someone help fill in the gaps in the table and calculate an estimate for the mean Find the volume of this squarebased pyramid.10 in12 in[ ? ] What tone does Nikolai Gogol use in "The Nose"? Keith Rollag (2007) noticed that coworkers evaluate and treat "new" employees differently from other staff members. He was interested in how long a new employee is considered "new" in an organization. He surveyed four organizations ranging in size from 34 to 89 employees. He found that the "new" employee status was mostly reserved for the 30% of employees in the organization with the lowest tenure.A) In this study, what was the real range of employees hired by each organization surveyed? B) What was the cumulative percent of "new" employees with the lowest tenure? solve for x 2x/3 + 2 = 16 The smallest shift you can reliably measure on the screen is about 0.2 grid units. This shift corresponds to the precision of positions measured with the best Earth-based optical telescopes. If you cannot measure an angle smaller than this, what is the maximum distance at which a star can be located and still have a measurable parallax Which of the following is a community lifeline If i wanted to change my phones simcard, does anything need transferring, or is it an easy swap? 1.A door of a lecture hall is in a parabolic shape. The door is 56 inches across at the bottom of the door and parallel to the floor and 32 inches high. Sketch and find the equation describing the shape of the door. If you are 22 inches tall, how far must you stand from the edge of the door to keep from hitting your head A ball is thrown into the air with an upward velocity of 36 ft/s. Its height h in feet after t seconds is given by the function h = 16t^2 + 36t + 10. a. In how many seconds does the ball reach its maximum height? Round to the nearest hundredth if necessary. b. What is the balls maximum height? According to Brad, consumers claim to prefer the brand-name products better than the generics, but they can't even tell which is which. To test his theory, Brad gives each of 199 consumers two potato chips - one generic, and one brand-name - then asks them which one is the brand-name chip. 92 of the subjects correctly identified the brand-name chip.Required:a. At the 0.01 level of significance, is this significantly greater than the 50% that could be expected simply by chance? b. Find the test statistic value. if y= -6 when x= -2 find y when x= 5