Answer:
The figure is translating right 5 and down 6
Step-by-step explanation:
X and Y both represent axis on a coordinate grid. x+5 simply means adding 5 to a value. In other words, on a coordinate grid, an increase in the value means you are going right, the lower the farther left. Same for the y axis, the higher the more you are increasing vertically, the lower the value the lower the point is.
In △ABD, altitude AC¯¯¯¯¯ intersects the right angle of triangle ABD at vertex A. BC=3.1 in. and CD=7.2 in..
What is the length of AC¯¯¯¯¯?
Enter your answer in the box. Round your final answer to the nearest hundredth.
Answer:
4.72 in.
Step-by-step explanation:
BC = 3.1 in.
CD = 7.2 in.
Altitude of right triangle altitude is given as [tex] h = \sqrt{xy} [/tex], where:
h = altitude
x = 3.1 in.
y = 7.2 in.
Plug in the values into the formula
[tex] h = \sqrt{3.1*7.2} [/tex]
[tex] h = \sqrt{22.32} [/tex]
[tex] h = 4.72 in. [/tex] (nearest hundred)
Answer:
4.72
Step-by-step explanation:
I took the test.
Help me with my review please
Answer:
HL
Step-by-step explanation:
What is 4528 x 7382 PLEASE HELP DUE IN 5 MINUTES!!!!!!!!
Answer:
33,425,696
Step-by-step explanation:
Got it ...........
Hurry please
Reasoning A salesperson's commission rate is 4%. What is the commission from the sale of
$35,000 worth of furnaces? Use pencil and paper. Suppose sales would double. What would be true
about the commission? Explain without using any calculations.
The commission is $
Answer:
$1400
double is $2800
Step-by-step explanation:
$35,000 x .04 = $1400
if sales double, the commis soon will double so $1400 x 2 = $2800
Select the correct answer. What is the slope of the line represented by the equation f(x) = -3x + 7? A. -7 B. -3 C. 3 D. 7
Answer:
B. -3
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
Plato
helppppppp! Find the length of PQ if PQR is an isosceles triangle with PQ ≈ QR.
Answer:
43
Step-by-step explanation:
3x + 10 = 5x - 12
10 = 2x - 12
22 = 2x
x = 11
check:
33 + 10 = 55 - 12
43 = 43
correct
x = 11 so bring this into 3x + 10
we get 43
The price of a stock steadily decreased by a total of $114 over the past 11 months. Which expression shows the change in the stocks value? Opposition: $11/114 months, $114/11 months, -$114/-11 months, -$114/11 months. Choose the correct answer.
Answer:
-$114/11 months
Step-by-step explanation:
The price is decreasing which means the number is going down which makes the rate negative
HELP ASAP WILL MARK BRAINLIEST!!!
1 =41
2 =85
3 =95
4 =85
5 =36
6 =49
7 =106
hope this helps
Question 5 of 5
Evaluate -(5-4)(52)
O A. -25
O B. - 2
O C.
O D. 25
Answer:
-52
Step-by-step explanation:
5 - 4 = 1Plug 1 in: -(1)(52)Simplify: -1 × 52-1 × 52 = -52I hope this helps!
Which expression uses the commutative property to make it easier to evaluate (-1/3) x 2/5 x (-9)?
A. (-1/3) x (-9) x 2/5
B. (-9) x 2/5 x (1/3)
C. 1/3 x 5 x 2/9
D. (-1/3) x 5/2 x (-9)
Answer:
the answer is A
Step-by-step explanation:
Answer:
The answer is: A. (-1/3) x (-9) x 2/5
Step-by-step explanation:
A-P-E-X verified
A publishing company is interested in the number of books read each year by people. They send out 50 volunteers to conduct research by collecting random samples of 20 people each and determining the number of books that group read in the previous year. After looking at the sample means, the company estimates that the mean number of books read is 12.4 with a margin of error of 2.4. Based on these values, what interval is likely to contain the true mean number of books read in the previous year by the population?
Using the confidence interval concept, an interval between 10 and 14.8 is likely to contain the true mean number of books read in the previous year by the population.
What is the interpretation of a x% confidence interval?It means that it is x% likely that the population parameter(mean/proportion/standard deviation) is between a and b, which are the bounds of the confidence interval.
The bounds of the confidence interval are given by the estimate plus/minus the margin of error.
For this problem, we have that:
The estimate is of 12.4 books.The margin of error is of 2.4 books.Hence the bounds are given by:
12.4 - 2.4 = 10 books.12.4 + 2.4 = 14.8 books.An interval between 10 and 14.8 is likely to contain the true mean number of books read in the previous year by the population.
More can be learned about confidence intervals at https://brainly.com/question/25890103
#SPJ1
Describe a situation that can be modeled by the expression \large x-8.
Step-by-step explanation:
ok please before we can solve that you have to tell more about that thing before you can answer so I'm waiting for you to edit the text and said that thing very well so that we can understand and answer you correctly
You earn $63,500. The tax chary states your taxes will be $5,081 plus 25% of excess over $36,900. What are your taxes?
Luis and Victor were both trying to solve the equation 5x = 20. Luis multiplied both sides of the equation by the reciprocal of 5. Victor divided both sides of the equation by 5. Who solved the equation correctly?
A.
Only Luis
B.
Only Victor
C.
Both Luis and Victor
D.
Neither Luis or Victor
Answer: B
Step-by-step explanation:
20 divided by 5 =4 and 5x4=20
Which of the following ratios has the same ratio value as 4:6?
4.16
4.12
5:10
6:9
Answer:
6:9
Step-by-step explanation:
the answer is 6:9 because 4:6' equivalent is 2:3, which is the same as 6:9
Consider the inequality represented by the graph.
Choose True or False for each statement.
4
3
2
1
0
True
А
(1,4) is a solution of the inequality.
B
False
А
True
(-3,-2) is a solution of the
inequality
B.
False
The inequality represented is
y <6x - 2.
А
True
B
False
help me out here, i will pick brainliest if you're correct and leave u a good review
Answer:
x=8
Step-by-step explanation:
7x-6+5x+90=180
12x+84=180
12x=180-84
12x=96
x=96/12
x=8
Klara has 3 bowls. She puts 6 peaches in each bowl. She has 4 peaches left over. How many peaches did Klara start with in all?
Answers
13
14
18
22
Answer:
22 peaches
Step-by-step explanation:
I hope this help! :)
Ramon has a certain number of nickels and quarters in his pocket. Choose the function which shows that the number of nickels, n, and the number of quarters, q, Ramon has in his pocket results in a total value of $1.10.
A. 0.5n + 0.25q = 1.1
B. 0.05n + 0.25q = 1.1
C. 5n + 25q = 1100
D. 0.25n + 0.05q = 1.1
Answer:
B.0.05n+0.25q=1.1
Step-by-step explanation:
5 cents as a decimal is 0.05 and n represents the nickles
25 cents as a decimal is 0.25 and q represents the quarters
I need people to give me Crown
Answer:
here is a crown
Step-by-step explanation:
Answer:
Step-by-step explanation:
I think thats what you need hihihi
A bottling process is inspected 100 percent of the time because of the low yield rate of 98%. If a batch of 80 bottles are inspected, what is the probability less than three bottles are bad?
Answer:
The probability is [tex]P(X < 3) = 0.7843 [/tex]
Step-by-step explanation:
From the question we are told that
The low yield rate is [tex]q = 0.98[/tex]
The sample size n = 80
Hence the probability that the bottle is bad
[tex]p = 1- q[/tex]
=> [tex]p = 1 - 0.98[/tex]
=> [tex]p =0.02[/tex]
Generally the distribution of yield follows a binomial distribution
i.e
[tex]X \~ \ \ \ B(n , p)[/tex]
and the probability distribution function for binomial distribution is
[tex]P(X = x) = ^{n}C_x * p^x * (1- p)^{n-x}[/tex]
Here C stands for combination hence we are going to be making use of the combination function in our calculators
Generally the probability less than three bottles are bad is mathematically represented as
[tex]P(X < 3) = P(X = 0 ) + P(X = 1 )+ P(X = 2)[/tex]
=> [tex]P(X < 3) = ^{80}C_0 * 0.02^0 * (1- 0.02)^{80-0} +^{80}C_1 * 0.02^1 * (1- 0.02)^{80-1}+ ^{80}C_2 * 0.02^2 * (1- 0.02)^{80-2}[/tex]
=> [tex]P(X < 3) = 1 * 1 * 0.1986 + 80 * 0.02 * 0.2027 + 3160 * 0.0004 * 0,2068[/tex]
=> [tex]P(X < 3) = 0.7843 [/tex]
Answer:784 i think
Step-by-step explanation:
98 x 8 = 784. My teacher told me that when multiplying %'s you do the precent # x the #
i really need help on this
Answer:
B
Step-by-step explanation:
Y will change depending on what x equals, so y is kind of like the dependent variable that changes to the independent variable. That's proportional because x will always be some part of y.
Please help answer this question for me.
Answer:
Yes
Step-by-step explanation:
Sigh. I'm Stressed Right Now :(
Chris had a job walking dogs on the weekends. He earned $8.75 per dog. He walked 5 dogs a week for 7 weeks. How much money did Chris earn?
Answer:
he should be making $306.25
Step-by-step explanation:
what i did was multiply his $8.75 a dog by 5 then multiply it by the 7 weeks
Answer:
Chris's total earning will be: $306.25
Step-by-step explanation:
Given:
Total number of dogs = d = 5
Number of weeks = w = 7
Cost for walking per dog = c = $8.75
First of all, we will calculate his per week cost of walking 5 dogs
Per week cost of walking 5 dogs = d*c = 8.75*5 = $43.75
Then for the cost of 7 weeks, the amount of one week will be multiplied by 7
Total earning will be:
[tex]= 43.75*7 = 306.25[/tex]
Hence,
Chris's total earning will be: $306.25
BABBOEY CHAIN BABBOEY BABBOEY
Answer:
Thank you
Step-by-step explanation:
Babaoey
Evaluate the function for the indicated values of x.
2x + 1, X3-5
f(x)= x?, -5
3 - X, x 5
Answer:
f(−10) = ⇒ -19
f(2) = ⇒ 4
f(−5) = ⇒ -9
f(−1) = ⇒ 1
f(8) = ⇒ -5
Step-by-step explanation:
A conical container can hold 120π cubic centimeters of water. The diameter of the base of the container is 12 centimeters.
The height of the container is
centimeters. If its diameter and height were both doubled, the container's capacity would be
times its original capacity
Answer:
cone volume=(1/3)hpir^2
d/2=r
d=12
d/2=12/2=6=r
V=120pi
120pi=(1/3)hpi6^2
120pi=(1/3)hpi36
120pi=12hpi
divide both sides by pi
120=12h
divide 12
10=h cm
if height and diameter is doubled aka height and radius are doubled
V=(1/3)(2h)pi(2r^2)
we want to see how it compares to V=(1/3)hpir^2
V=(1/3)(2h)pi(2r^2)
V=2(1/3)(h)pi4r^2
V=8((1/3)hpir^2)
the volume is increased by 8 times
blanks are
10
8
Step-by-step explanation:
Answer:
The height of the container is 10 centimeters. If its diameter and height were both doubled, the container's capacity would be 8 times its original capacity.
Hope this helps!
Step-by-step explanation:
Marco needs to buy some dog food. At the nearest store, 6 bags of dog food cost $16.50. How much
would Marco spend on 5 bags of dog food?
Marco would spend $ 52,50) on 5 bags of dog food,
Answer:
If he spends $52.50 on 5 bags, add $16.50 to $52.50 and get $69.
find the slope of the line perpendicular to the graph y-1/5x =7
I Need this due in 5
mins
Answer:
-5
Step-by-step explanation:
y- 1/5x = 7
y= 1/5x +7
So, the slope of the line is 1/5
Perpendicular slopes are always the reciprocal with an inverse sign.
So, -5
