Using the line of best fit, estimate a person hourly rate when he or she had 5 years of experience ?
A.$11
B.$12
C.$13
D.$14
30 points !!!
Answer: A.)$11
Step-by-step explanation: I did the test
From the graph of the regression model given, the estimated hourly rate for an individual with 5 years experience would be $11.
The graph models the relationship between hourly rate and years of experience. The point of intersection of the y and x axis on the regression line gives the pair of points.Hence, the value of y, when x = 5 on the regression line is $11.
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WILL GIVE BRAINLY!!!!! PLEASE HELPPPPPPP
The dot plots below show the test scores of some mathematics students and some science students:
Based on visual inspection of the dot plots, which group of students appears to have the larger average score?
The mathematics students
The science students
Both groups are similar.
Not enough information is available to draw a conclusion.
Answer:
the science students
Step-by-step explanation:
Annie's homemade chili recipe calls for 2 pounds of ground beef for every 5 cans of beans. How many pounds of ground beef does she need for 1 can of beans? *
The function h(n) = 8 - 3n represents the value of the nth term in a sequence.
What is the product of the 2nd and 5th terms of the sequence?
Answer:
aaaa
Step-by-step explanation:
Answer:
h(2) = 2
h(5) = -7
Step-by-step explanation:
h(n)=8-3n
h(1)=8-3(1) = 5
h(2)=8-3(2) = 2
h(5) = 8-3(5) = 8-15 = -7
Mia took 20 seconds to run 100m. Find the ratio of distance traveled to the time Emma took to run 100m.
Answer:
The ratio should be 100 : 20. If it needs to be simplified then 5:1
Step-by-step explanation:
100 m is the distance traveled and the time it took was 20 seconds. Divide both sides by 20 and you get 5:1
(If it doesn't need to be simplified then 100 : 20)
Write as a single power: 5^3 × 5^2 × 5
Answer:
[tex]5^6[/tex]
Step-by-step explanation:
Answer:
I believe the answer would be 5^6
please answer this for me. also please show your work. thanks
Answer:
here, suppose the missing length be X
hy ^2 = (one side square )^2 +(Other side square)^2
29^2= X^2 + 21^2
841 = X^2 + 441
X^2 = 841 - 441
X^2 = 400
X = 20 .........taking square root both side
the value is missing side length is 20 .
57% of a number is 216.6.
What is the original number?
Answer:
340.062
Step-by-step explanation:
Answer:
163.4
Step-by-step explanation:
I need help 25 points
Increase 220kg by 12.5%
Answer:
247.5kg
Step-by-step explanation:
u find 12.5% of 220, then add it
220*12.5% =27.5
220+27.5=247.5
please help! rate of change solving for Y, linear relationships
Someone help me with this answer please
Answer:
[see below]
Step-by-step explanation:
The triangle shown is a right triangle. I am assuming that the 'x' is the missing angle measurement.
The three angle measures in a triangle add up to 180 degrees.
[tex]60 + 90 = 150\\\\180 - 150 = 30[/tex]
The third angle should measure 30 degrees.
Hope this helps.
Answer:
30 degree
Step-by-step explanation:
60+90+x = 180 ( Angle sum property of a triangle )
150+x =180
x = 180-150
x = 30
therefore x is 30 degree
please help i have no clue how to do this. any tips or answers greatly appreciated:) thank you
Answer:
<A=79°
<B=112°
Step-by-step explanation:
this shape is Quadrilateral
so C+A=180°
D+B=180°
Help no wrong answers plz help me ASAP thanks you guys I am begging!
Answer:
The third statement is true.
2.5t + 4 = 6.5 (in. of snow)
Answer:
I think its the first one
Step-by-step explanation:
What is the value of x?
х
X-6
5
3
A. 3
B. 9
C. 15
D. 30
Answer: C. 15
Step-by-step explanation:
Pythagorean Theoem
- please help
Step-by-step explanation:
used to find the missing side of a right triangle.
side A and B are called legs.
side C is called the hypotenuse.
Answer for question number 1
c=15.26
question #2
Answer= 34.83
question #3
Answer = 5.66
question #4
Answer= 23.78
Help me for Brainlyiest ong provide proff
Answer:
5-(-7)=5+7
Step-by-step explanation:
When there are two negative signs, that means it switches into a plus sign.
If this helps please mark as brainliest would really appreciate it
A pole casts a 6-foot shadow. If the distance from the top of the pole to the tip of the shadow is
10 feet, how many feet high is the pole?
a) 4
b) 8
c) 12
d) 16
e) 20
Solve for x.
5+(x−2)=8
Enter your answer in the box.
x =
Answer:
5
Step-by-step explanation:
5+(x-2)=8
5+x=10
x=5
Answer: x=5
Step-by-step explanation:
translate each phrase into a mathematical equation
1. d decreased by half of t
2. the product of two number is divided by 8
3. one quarter of a number is added to itself
4. six times the width of a rectangle is equal to four times the length
5. three times a larger number is 2 less than 5 times a smaller number
Answer:
Step-by-step explanation:
1)
2) x/y=8
3) x*1/4 + x
4) 6w = 4L
5) 3x-2 = 5*y
evaluate tan-1 (1.6) giving your answer to the nearest degree
Answer:
58degrees
Step-by-step explanation:
Given
tan^-1(1.6)
= tan^-1(16/10)
= tan^-1(8/5)
= 57.99 degrees
Hence the value of tan^-1(1.6) to the nearest degrees is 58degrees
If sin θ = 1 over 4 and tan θ > 0, what is the value of cos θ? (1 point)
Group of answer choices
negative square root of 15 over 4
square root of 15 over 4
square root of 15
negative square root of 15
Answer:
There are two options: b) [tex]\frac{\sqrt{15}}{4}[/tex], c) [tex]\sqrt{15}[/tex].
Step-by-step explanation:
By Trigonometry, we know that function tangent is equal to the following identity in terms of functions sine and cosine:
[tex]\tan \theta = \frac{\sin \theta}{\cos \theta}[/tex] (1)
If we know that [tex]\tan \theta > 0[/tex] and [tex]\sin \theta = \frac{1}{4}[/tex], then [tex]\cos \theta > 0[/tex]. Hence, we have two possibilities: b) [tex]\frac{\sqrt{15}}{4}[/tex], c) [tex]\sqrt{15}[/tex].
which expression represent a number that is one fourth as great as 10 - 2
Answer:
5
Step-by-step explanation:
Answer:
vyvjkyivfiytgigtf 7igggg8t79
Step-by-step explanation:
Please help me with this question
Answer:
1150in^3 is close
Step-by-step explanation:
We'll be using the formula for volume of a sphere.
We need the radius - but it's just half the diameter, so r = d/2 = 13in / 2 = 6.5in
[tex]V = \frac{4}{3}\pi r^2\\~\\V = \frac{4}{3}\pi \cdot (6.5in)^3 = \frac{4}{3}\pi \cdot 274.625in^3 = \pi \cdot 366.16666...~ in^3 \approx 1150.34650999 in^3\\[/tex]
the original price of a pair of pants is $28.80. Al buys them on sale for 25% off. The store gives an additional 10 % off of the sale price. How much does Al pay for the pants
Marianne tried to drink a slushy as fast as she could. She drank the slushy at a rate of 4.5 milliliters per second. After 17 seconds 148 5 milliliters of slushy remains
Answer:
225 milliliters
Step-by-step explanation:
Marianne tried to drink a slushy as fast as she could. She drank the slushy at a rate of 4.5 milliliters per second. After 17 seconds 148 5 milliliters of slushy remains. how much slushy was originally in the cup?
let x = slushy originally in the cup
total slushy consumed in 17 seconds = 17 x 4.5 = 76.5 ml
x - 76.5 = 148.5
collect like terms
x = 148.5 + 76.5
x = 225 ml
Find the measure of each interior angle of the regular polygon.
Answer:
the interior angle of polygon is nonagon
and the measurement is 1440
can someone help me please?
What is the value of x in the drawn figure?
A. 45
B. 3
C. 27
D. 19.8
Answer:
A 45
Step-by-step explanation:
45 is the answer and hope this helps!
Answer:
x = 3
Step-by-step explanation:
2x = 5x - 9
add 9 to each side
2x + 9 = 5x
subtract 3x from each side
9 = 3x
divide each side by 3
3 = x
x = 3
If my answer is incorrect, pls correct me!
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-Chetan K
Keira wrote a report about Jamaica and made a replica of the country’s flag. Keira’s rectangular flag is 32 inches wide and 24 inches long. She purchased wide yellow ribbon to create the X design on the flag as shown.
How many total inches of ribbon did Keira use to create the design?
A. 40in
B. 80in
C. 32in
D. 24in
Answer:
I think C
Step-by-step explanation: