Changing Scales in Scale Drawings- (question in picture attachment)

i dont get it

Step-by-step explanation:

Slove the equation for x, and enter your answer below.

7x - 12x - 5 = -45 + 15

How do I solve this please provide an explanation ​

A total of 443 tickets were sold for the school play. They were either adult tickets or student tickets. There were 57 fewer student tickets sold than adult tickets. How many adult tickets were sold?

Let S={1,4,8,16,32,64} be a sample space. If P(1)=132 and P(2k)=21−k for 2≤k≤6, find the expected value of the event E={1,8,32,64}. Give your answer as a fraction in its simplest form. Provide your answer below:

Alexa is using 6 pounds of apples to make pies.

How many ounces of apples is Alexa using for the pies?

(1 pound = 16 ounces)

The state of California collected $103.0 billion in personal tax for 2019. The population

in California is about 39.50 million people. Round all scientific answers with two decimals

with no spaces.

Write the personal tax in scientific notation. 1 point Debt:

Write the population in scientific notation. 1 point Population:

Calculate the Personal Tax Per Capita and write your answer in standard notation. Round

to a whole number. 2 points

Use the personal tax per capita in a sentence explaining what this value means. 4 points

Rahul deposited Rs. 12,000 in a bank for 2 years. If it is compoundedannuallyat 9% p.a., what amount will he receive on maturity? (at the end of two years).

A submarine started at a depth of 150 below sea level and descended 355 feet what is the new depth of the submarine?

A. 370 ft
B. 205 ft
C. 0 ft
D. 505 ft


Plz answer ASAP got test

help me please thank you​

Help me please! If you can explain it will help me a lot, if not then it’s okay.

Measures of the missing numbered angles

9=2m+2-3
please tell me what dis is​

A researcher wanted to determine the prevalence of type 2 diabetes among persons living with HIV in Ojai, a small town in California. He developed a survey questionnaire and mailed to 600 residents of Ojai. The survey asked participants several questions including whether their doctor or health care professional ever told them that they had diabetes. All 600 residents completed the survey and the researcher considered their sample a random sample of the 2,500 total residents of 3 Ojai. The following data was compiled from the survey. The prevalence of diabetes in the sampled survey was 6%. The researcher wanted to compare the prevalence of diabetes by smoking status. In their survey, they found that among 230, who were smokers, 157 reported diabetes and among the remaining nonsmokers, 50 reported diabetes.
Construct a two by two table using the data given above. Be sure to label the cells and margins.
Diabetes
Yes No
Smoking Yes a b
No с d
Total

Aging workers of the Neotropical termite, Neocapritermes taracua, develop blue crystal containing glands ("backpacks") on their backs, When they fight intruding termites and are hampered, these "blue" termites explode, and the glands spew a sticky liquid (Sobotnik et al. 2012). The following data are from an experiment that measured the toxicity of the blue substance. A single drop of the liquid extracted from blue termites was placed on individuals of a second termite species, Labiotermes labralis, and the number that were immobilized (dead or paralyzed) within 60 minutes was recorded. The frequency of this outcome was compared with a control treatment in which liquid from glands of "white" termites lacking the blue crystals was dropped instead.
Is the blue liquid toxic compared to liquid from white termites?
Liquid source Unharmed Immobilized
Blue workers 3 37
White workers 31 9

A shipping container is in the shape of a right rectangular prism with a length of 2 feet, a width of 5 feet, and a height of 1.5 feet. The container is completely filled with contents that weigh, on average, 0.72 pound per cubic foot. What is the weight of the contents in the container, to the nearest pound?

Free pints get it lolololo​

3. At a road work site, 20 cones are placed along 50 feet of road. How many cones are placed
along 35 feet of road? *

Help please! I need to know the domain and range of this graph

HELP ASAP!!WILL GIVE GOOD RATINGS

Find the savings plan balance after 2 years with an APR of 8% and monthly payments of $150

In a certain chemical, the ratio of zinc to copper is 4 to 17. A jar of the chemical contains 714 grams of copper. How many grams of zinc does it contain?
It contains
grams of zinc

Mr. Waxman is helping with deliveries for a shipping company. The graph shows a linear model for his delivery times on different days. (A) Identify two points on the line and write the coordinate pairs below. (B) Use your two points to find the slope, and make sure to show your work. (C) Use your slope from Part B and find the equation of the line in point-slope form. Show your work and work through the steps to transform the equation from point-slope form into slope-intercept form. (D) Based on the equation you found in Part C, predict how long it take Mr. Waxman to deliver his packages on Day 0. Approximately how much did his delivery time decrease per day? 2 SEE A

Wilbur has a bag of coins. The bag contains 10 dimes, 5 nickels, and 1 penny. He will randomly select 2 coins from the bag, one at a time, without replacement. What is the probability that Wilbur will select a dime first and then a penny? A) 0.1 B) 0.04167 C) 0.03906 D 0.04444 ​

4y + 19 = x
3y - x= -13


What is the sum of 16.5 x 10 exponent 4

solve the inequality and graph its solutions on a number line. 5x+3<3(x+2)

How does the graph of y = sec(x - 2) + 2
compare to the graph of y = sec(x)?
0 It is shifted 2 units down and 2 units left.
It is shifted 2 units down and 2 units right.
O It is shifted 2 units up and 2 units left.
It is shifted 2 units up and 2 units right.

Which statement about this equation is true?
3+x= 2–3x
The equation has no solution.
The equation has one solution.
The equation has infinitely many solutions.

an equivalent ratio to the tape diagram shown is to​

Contribution Margin, Break-Even Sales, Cost-Volume-Profit Chart, Margin of Safety, and Operating Leverage

Youngsville Industries Inc. expects to maintain the same inventories at the end of 20Y5 as at the beginning of the year. The total of all production costs for the year is therefore assumed to be equal to the cost of goods sold. With this in mind, the various department heads were asked to submit estimates of the costs for their departments during the year. A summary report of these estimates is as follows

Estimated Fixed Cost

Estimated Variable Cost (per unit sold)

Production Costs:



Direct Materials


$48


Direct Labor


$38


Factory Overhead


$150,000


$25

Selling Expenses:



Sales salaries and commissions


$125,000


$10


Advertising


$50,000



Travel


$15,000



Miscellaneous selling expense


$10,000


$2

Administrative Expenses:



Office and officers' salaries


$140,000



Supplies


$10,000


$5


Miscellaneous administrative expense


$10,000


$2

Total


$510,000


$130



It is expected that 22,175 units will be sold at a price of $170 a unit. Maximum sales within the relevant range are 27,500 units.

what is the probability of 26/100 19/100 and 55/100