Answers
Answer:
i belive the correct awnser is A
Step-by-step explanation:
9514 1404 393
Answer:
A figure 1
Step-by-step explanation:
The given equation is in slope-intercept form:
y = mx + b . . . . . . where m is the slope and b is the y-intercept
The slope and y-intercept in your equation are both 2. That means the graph crosses the y-axis at y=2 (above the x-axis), and has a positive slope (goes up to the right.
The two top graphs, figures 1 and 2, show lines with positive slope. Only figure 1 shows a graph with positive slope and a positive y-intercept.
Related Questions
Jennifer wants to borrow $ 20, 000 . Her bank offers a 7.1% interest rate. She can afford $500 a month for loan payments. What should be the length of her loan to the nearest tenth of a year
Answers
Answer:
4.2 years
Step-by-step explanation:
20000(.071)t ≤ 500(12)
1420t ≤ 6000
t = 4.2
Her loan is 4.2 years long to the nearest tenth of a year.
How is compound interest determined?To calculate compound interest, multiply the original loan principle by the annual interest rate multiplied by the number of compound periods minus one. You will then be left with the loan's principal plus compound interest.Compound interest is one of the most useful financial concepts, which states that the interest you earn each year is added to your principal so that the balance not only grows, but grows at an increasing rate. It serves as the foundation for everything, including a person's personal savings strategy and the long-term growth of the stock market.Therefore,
20000(.071)t ≤ 500(12)
1420t ≤ 6000
t = 4.2
Hence, Her loan is 4.2 years long to the nearest tenth of a year.
To learn more about compound interest, refer to:
brainly.com/question/12325365
#SPJ2
List the first 9 terms of the sequence defined recursively by Sn = Sn-2. (Sn-1 - 1), with S1 = 2 and
S2 = 3
Answers
Explanation
Given that Sn = Sn-2 . (Sn-1 - 1)
Tn = Sn - Sn-1
Tn = Sn-2 . (Sn-1 - 1) - (Sn-3 . (Sn-2 - 1))
T3 = S1.(S2-1) - (S0.(S1-1)
T3 = 2.(3-1) - 1.(2-1)
T3 = 2(2) - 1(1)
T3 = 4-2
T3 = 3
T4 = S2.(S3-1) - (S1.(S2-1)
T4 =3.(-1) - 1.(2-1)
T4 = 2(2) - 1(1)
T4 = 4-2
T4 = 3
Andrew makes $300,000 a year working in the ER at a hospital. He is looking to buy a home. If he followed the guidelines, keeping in mind to not go over the 35% of his monthly income, how much could he afford to pay per month?
$8,750
$30,000
$12,450
$10,000
Answers
Answer:
$8,750
Step-by-step explanation:
300,000 ÷ 12 = 25,000
25,000 × 0.35 = 8,750
Explanation
22/33 = a/24 sovle the proportion
Answers
22x24 = 33xa
a=22x24/33
a=16
Mrs. Berry earns a weekly salary plus $25 per hour in overtime. The graph shows her total weekly income based on the number of hours of
overtime she works.
800
weekly Income (dollars)
700
600
500
400-
300
200
100-
0
1
2
3
9 10 11
4
6
Overtime Hours
at does the y-intercept represent in this situation?
A. the amount Mrs. Berry earns per hour, not including overtime
B. the amount Mrs. Berry earns per hour, including overtime
c. the amount Mrs. Berry earns per week, not including overtime
D. the amount Mrs. Berry earns per week, including overtime
Answers
Madison created two functions: For function A the value of Y is two less than four times the value of X.
The table below represents Function B
In comparing the rates of change, which statement about Function A and Function B
Answers
Answer:
b. Function A has a greater rate of change than Function B has
Answer:
b. Function A has a greater rate of change than Function B has
For 113 consecutive days, a process engineer has measured the temperature of champagne bottles as they are made ready for serving. Each day, she took a sample of 9 bottles. The average across all 1017 bottles (113 days, 9 bottles per day) was 60 degrees Fahrenheit. The standard deviation across all bottles was 0.5 degrees. (Round your intermediate calculations and final answer to 4 decimal places.) When constructing an X-bar chart, what would be the upper control limit
Answers
Answer:
upper control limit [tex]UCL=7.1632[/tex]
Concept :
[tex]UCL=\bar{\bar{x}}+A_2\bar{R}[/tex] where [tex]A_2=0.34[/tex]
[tex]\bar{\bar{x}}=\frac{\bar{x}}{n}[/tex]
[tex]S=\frac{\bar{R}}{d}\Rightarrow \bar{R}=S\times d[/tex] where [tex]S=0.5, d=2.97[/tex]
Given :
She took a sample of per day [tex](n)[/tex] is [tex]9[/tex] bottles.
The standard deviation [tex]S[/tex]of all bottles is [tex]0.5[/tex] degree.
Average across all [tex]1017[/tex] bottles [tex]\bar{x}[/tex]are [tex]60[/tex] degree Fahrenheit.
To find :
The value of the upper control limit (UCL)
Explanation :
Here, firstly we find the value of [tex]\bar{\bar{x}}[/tex] .
[tex]\because\bar{\bar{x}}=\frac{\bar{x}}{n}[/tex]
[tex]\therefore \bar{\bar{x}}=\frac{60}{9}[/tex]
[tex]\Rightarrow \bar{\bar{x}}=6.66[/tex] and [tex]\bar{R}=S\times d[/tex]
[tex]\Rightarrow \bar{R}=0.5\times2.97=1.48[/tex]
[tex]\Rightarrow \bar{R}=1.48[/tex]
Now, [tex]UCL=\bar{\bar{x}}+A_2\bar{R}[/tex]
[tex]\Rightarrow UCL=6.66+0.34\times1.48[/tex]
[tex]\Rightarrow UCL=6.66+0.5032[/tex]
[tex]\Rightarrow UCL=7.1632[/tex] degrees.
Find CD
с=42 degrees
D= 6 degrees
Answers
Find the missing lengths in the figure below. Then, find the perimeter of the figure. All measurements are in inches.
Answers
Answer:
A = 1.83 inches
B = 0.62 inches
C = 1.82 inches
D and E = 2.71 inches
Step-by-step explanation:
Find the surface area of the regular pyramid.
4 m
4.
m
m2
Pls help
Answers
Answer:8
Step-by-step explanation
I’m not sure but this is what I did
help me on this plz image below
Answers
Answer:
b. 2.4
Step-by-step explanation:
75 divided by 15 is 5, so you do 12 divided by 5, which equals 2.4
Find the value of x | Please!
Answers
Answer:
x=20
Step-by-step explanation:
its a straight line.
straight line=180 degrees
60+40=180
80/4=20
20=x
Answer:
20
Step-by-step explanation:
The whole angle is 180 if we add 60 and 40 = 100
then 180 - 100 = 80
then 80 divide by 4 = 20.
What is the volume of this composite solid?
Answers
Step-by-step explanation:
5×9×12=540
6×9×12÷2=324
324+540=864
Answer:
C. 1188 cubic meters
Step-by-step explanation:
"To find the volume, we must multiply the length x width x height"
The shape is too big so we must break it into another shape
Let's solve the bottom shape that looks like a rectangle!
Length: 12 m
Width: 9 m
Height: 5 m
Volume = 540 m
Now the top shape!
Length: 12 m
Width: 9 m
Height: 6 m
Volume = 648 m
Now we need to add both of the volume shapes!
648 + 540 = 1188 cubic meters
Find the volume of the prism.
12 m
6 m
11 m
The volume is
cubic meters.
Answers
Answer:
792
Step-by-step explanation:
formula = whl
w= 12
h = 6
l = 11
= 12*6*11
= 792
Hope u understand
Please mark as the barinliest
Solve the following expression when
k= 12 and y = 6
+ 5 – 4v + 12
Answers
Answer:
- 5
Step-by-step explanation:
12/6 + 5 - 4(6) + 12
12/6 + 5 - 24 + 12
2 + 5 - 24 + 12
7 - 24 + 12
7 - 12
- 5
Answer:
when
k= 12 and v = 6
k/v+ 5 – 4v + 12
=12/6+5-4×6+12
=2-24+12+5
=-10+5
=-5 is a required answer.
Find the volume of the prism. round to the nearest tenth
Answers
Answer:
V = 310.5 cm³
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightGeometry
Volume of a Prism Formula: V = lwh
l is lengthw is widthh is heightStep-by-step explanation:
Step 1: Define
Identify variables
l = 13.8 cm
w = 4.5 cm
h = 5 cm
Step 2: Solve for V
Substitute in variables [Volume of a Prism Formula]: V = (13.8 cm)(4.5 cm)(5 cm)Multiply: V = (62.1 cm²)(5 cm)Multiply: V = 310.5 cm³Thiago is saving to buy a new bike that costs $90. He has saved $75. What fraction of the cost has Thiago already saved?
Answers
Answer:
5/6
Step-by-step explanation:
Total cost - $90
Saved - $75
Fraction ( before simplifying ) - 75/90
Fraction ( after simplifying ) - 5/6
There you go :)
A. zero
B. negative
C. positive
Answers
Answer:
B
Step-by-step explanation:
If its pointing towrds the ground its negative but if its pointing up its positive. If its a straight line on the axis point its zero. Hope this helps.
which number are in order from least to greatest
-0.9, -1, -1.5, -2.3-2.5
-2.5, -2.3, -1.5, -1, -0.9
0.01, 0.002, 0.003, 0.00004
1/2, 1/3, 1/4, 1/5
Answers
Answer:
the second set of numbers are in least to greatest.
Step-by-step explanation:
Since it is negative -2.5 is farther away from zero than -2.3
PLEASE HELP ME
The following data set shows the pulse rate of some goats at a farm:
75, 76, 77, 76, 77, 76, 78, 75, 78, 76, 79, 76, 78, 76, 77, 76
Which dot plot best represents the data?
dot plot with 2 dots over 75, 8 dots over 76, 3 dots over 77, 3 dots over 78, no dot over 79
dot plot with 2 dots over 75, 7 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79
dot plot with 1 dot over 75, 8 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79
dot plot with 2 dots over 75, 6 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79
Answers
Answer: B) dot plot with 2 dots over 75, 7 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79
Step-by-step explanation: took the test, hope this helps c:
Dominic's car used 8 gallons to travel 192 miles. At what rate does the car use gas, in
miles per gallon?
Answers
Answer:
24 miles per gallon
Step-by-step explanation:
to find the unit rate you divide 192 by 8 and that is 24
so it takes Dominic 1 gallon to drive 24 miles
hope this helps!
Trigonometry is hard someone help
Please :)
Answers
=============================================================
Explanation:
With respect to reference angle x, the 5 is the opposite side, and the adjacent side is 7 units long.
We'll use the tangent ratio here
tan(angle) = opposite/adjacent
tan(x) = 5/7
x = arctan(5/7)
x = 35.5376777919743 approximately
x = 35.54
I rounded to two decimal places, but you can round however you need to or however your teacher instructs. Arctangent is the same as inverse tangent. Be sure that your calculator is in degree mode.
what is the median of 7,4,3,5,6,5
Answers
Answer:
3 and 5 the two middle numbers
median is the middle number in a sequence
Answer:
5
Step-by-step explanation:
First we put all the numbers in order like so: 3,4,5,5,6,7
If we had a odd number of numbers we would just pick the middle one
But since here we have 6 numbers its even so 5 and 5 come in the middle so it is automatically 5.
Hope I could help!
Plz help this is due today NO LINKS OR GROSS PICTURES OR I Will REPORT And please show work
Answers
Answer:
a triangle
Step-by-step explanation:
the definition of a triangle is a shape with 3 sides and the shape that is shown has 3 sides.
PLEASE HELPPP 7TH GRADE MATHHHH!! WILL GIVE BRAINLIEST!! NEED RN PLEASE
Driving down the highway in separate vehicles, two friends realized that there were mile markers along each side of the road. They counted ten green markers for every mile they traveled. They also counted 8 yellow markers for each green marker. They text to each other their observations and wondered who was driving faster. Dev said he saw 110 green markers in 20 minutes. Mike said she saw 88 yellow markers in 2 minutes. Based on their observations, who is traveling faster?
Answers
Answer:
mike because he saw more markers in a less time than dev did
Can someone please answer this! I will give BRAINLIEST for the best answer I get. The photo below has the question, so please answer the question.
Answers
Answer:
453.73cm³
Step-by-step explanation:
V
=
π
r
2
h
3
3.14×8.5²×6/3=453.73
The function f(x) = 9x +5 is one-to-one.
Find an equation for f-'(x), the inverse function.
Answers
Answer:
The inverse function is [tex]f^{-1}(x) = \frac{x - 5}{9}[/tex]
Step-by-step explanation:
Inverse function:
Suppose we have a one-to-one function y = f(x). To find it's inverse, we exchange y and x, and then isolate y.
In this question:
[tex]y = 9x + 5[/tex]
Exchanging x and y:
[tex]x = 9y + 5[/tex]
Isolating y:
[tex]9y = x - 5[/tex]
[tex]y = \frac{x - 5}{9}[/tex]
[tex]f^{-1}(x) = \frac{x - 5}{9}[/tex]
The inverse function is [tex]f^{-1}(x) = \frac{x - 5}{9}[/tex]
Choose all the numerals that when you multiplied by 58 equal a product greater than 58.
Answers
Which dilation is shown by this graph?
Need it fast!!
Will give 5 stars
Answers
The required dilation from XYZ to X'Y'Z' shown in the graph is D1/2(△XYZ)
What is dilation?Dilation is a transformation technique that changes the size and position of an object on the xy plane
From the given triangles
XZ = 6 units
X'Z' = 3 units
Determine the dilation factorDilation factor "k" = X'Z'/XZ
Substitute the given parameters
k = 3/6
k = 1/2
Hence the required dilation from XYZ to X'Y'Z' shown in the graph is D1/2(△XYZ)
Learn more on dilation here: https://brainly.com/question/10253650
Find the missing number in each sequence
Will give Brainliest
Answers
Answer:
8. 24.5
9. 29.6
Step-by-step explanation:
Answer:
8. 24.5
9. 29.6
Step-by-step explanation:
FRACTION. 24.5 as a Fraction in simplest form 24 1/2
29.6 as a fraction is 29 3/5
plz mark brainly
