Answer:
Step-by-step explanation:
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frstgsrgr
grgrgtegehhaaaaaaaaa
Answer question 4, 5, 6 pls
Answer:
4. The change of the line is 28 (49-21=28)
5. y=63
6. y=-2.33x +63
Please hurry it’s missing
Answer:
[tex]★†\:1 \frac{3}{8} \div 1 \frac{1}{12} \\ = \frac{11}{8} \div \frac{13}{12} \\ = \frac{11}{8} \times \frac{12}{13} \\ = \frac{11}{2} \times \frac{3}{13} \\ = \frac{33}{26} = \boxed{1 \frac{7}{26}}†✓ [/tex]
1 (7/26) is the right answer.Preston's salary before taxes are taken out is p dollars. After taxes taken out, Preston's take home salary is t dollars. If p =1.25t, what is Preston's take home salary in terms of his salary before taxes?
Answer:
[tex]After\ Tax = \frac{p}{1.25}[/tex]
Step-by-step explanation:
Given:
[tex]Before\ Tax =\$ p[/tex]
[tex]After\ Tax =\$ t[/tex]
[tex]p = 1.25t[/tex]
Required
Determine his after tax salary in terms of p
To do this, we simply make t the subject in [tex]p = 1.25t[/tex]
Divide both sides by 1.25
[tex]\frac{p}{1.25} = \frac{1.25t}{1.25}[/tex]
[tex]\frac{p}{1.25} = t[/tex]
[tex]t = \frac{p}{1.25}[/tex]
Substitute p/1.25 for t in [tex]After\ Tax =\$ t[/tex]
[tex]After\ Tax = \frac{p}{1.25}[/tex]
Factors of (9y^-12)-(12-16)
Answer:
4y^12+9 over y^12
Step-by-step explanation:
hope it helps
Which questions are True or False?
1.) ∡x is supplementary to 105°.
2.) The two angles in a linear pair have a sum of 180°.
3.) Vertical angles have the same measure.
4.) Complementary angles add up to 90°.
5.) ∡x is complementary to 138°.
6.) ∡y is supplementary to 147°.
7.) ∠z is vertical to a 105°angle..
Answer:
Step-by-step explanation:
1.) ∡x is supplementary to 105°. False
2.) The two angles in a linear pair have a sum of 180°. True
3.) Vertical angles have the same measure. True
4.) Complementary angles add up to 90°. True
5.) ∡x is complementary to 138°. False
6.) ∡y is supplementary to 147°. True
7.) ∠z is vertical to a 105°angle.. True
Hint: Sum of complementary angles are 90
Sum of supplementary angles are 180.
Vertically angles are equal
Answer:
2
Step-by-step explanation:
i took the test and got it wrong
Make a statistical profile of your own statistics class. Items of interest might be any of the following. (a) Height, age, gender, pulse, number of siblings, marital status (b) Number of college credit hours completed (as of beginning of term); grade point average (c) Major; number of credit hours enrolled in this term (d) Number of scheduled hours working per week (e) Distance from residence to first class; time it takes to travel from residence to first class (f) Year, make, and color of car usually driven
Answer:
I think this may be the answer. (I got this same question on a test so it probably is the same answer)
Commonsense rules should be stated for any numerical answers.
No questions should be misleading.
Questions should be worded in a clear, concise, and unbiased manner.
Since some items might be sensitive information, design a data form that can be filled out anonymously.
Step-by-step explanation:
Solve for a. (a+6)2=49
Answer:
(a+6)2=49 (use the distributive property and multiply 2 by everything left side
2a +12=49 (subtract 12 from both sides to isolate the a-term)
2a = 37 (divide both sides by 2 to get a alone)
a= 18.5 (this is your answer)
Step-by-step explanation:
I hope this helps :)
Answer:FRACTION ANSWER:37/2
MIXED NUMBER ANSWER:18 1/2
DECIMAL ANSWER:18.5
Step-by-step explanation:A=37/2 its a improper fraction so lets turn it into a mixed number witch is 18 1/2 and if you want a decimal its 18.5
Identify whether each phrase is an expression, equation, or inequality.
Answer:
Top to bottom 1st = equation, 2nd = expression, 3rd = inequality
Step-by-step explanation:
Inequalities are statements that have less than, greater than, or equal to signs. Expressions are basically equations without an = sign, and equations are well, expressions with an equal sign. Having said this, we can deduce the first one is an equation, the second one is an expression, and the third one is an inequality.
Kim makes gallon 3/4 of vegetable soup. She puts 2/3 of the soup into a container and divides the remaining soup equally among 5 bowls. How much soup is in each bowl?
Answer:
1/20th of a gallon
Step-by-step explanation:
Answer:
1/20
Step-by-step explanation:
1/20
a. A business is attempting to find the best small town in the United States in which to relocate. As part of the investigation, the elevations of all small towns in the United States are researched. Some towns are located high in the Rockies with elevations over 8,000 feet. There are even some towns located in the south central valley of California with elevations below sea level. These elevations can best be described as which level of data
b. The unemployment rate is often used as an indicator of a community’s economic vitality. An unemployment rate is best described as what level of measurement?
Answer:
a. As given in the question, some towns are located high in the Rockies above the sea level and some are located in the south-central valley of the California below the sea level as well. The meaningful zero does not exists here and the variable of interest is continuous(quantitative). Hence, the elevations can be best described as an interval data.
b. The unemployment rate can not be negative. Therefore, the meaningful zero exist here. Hence, the unemployment rate can be best described as ratio data.
-PLEASE ANSWER- An experiment was repeated a number of times and the following measurements were obtained:
52.3, 52.5, 52.2, 322, 19, 52.6
How would you obtain the best, single result from these measurements?
*Hint: Eliminate the outliers!*
Answer:
Step-by-step explanation:
From the given data, it can be observed that there are two number that are abnormal and extremely different from others, 322 and 19. Eliminating these two numbers would reduce the error that can be generated.
Then to obtain the best single result from the measurements, find the mean of the other numbers.
i.e 52.3, 52.5, 52.2, 52.6
Mean = [tex]\frac{52.3 + 52.5 + 52.2 + 52.6}{4}[/tex]
= [tex]\frac{209.6}{4}[/tex]
= 52.4
Thus the best single result that can be obtained is 52.4.
(Need help ASAP no rocky) Determine whether the quadrilateral with vertices at A(5,7), B(1, -2), C(-6, -3), and D(2,5) is a parallelogram or not.
Justify your answer. No credit will be given if no justification is written for your answer.
Answer:
c
Step-by-step explanation:
because it is the most reasonable answer
The value of an autographed baseball card increased from $39 to $65.
What is the percent increase in value of the baseball card?
A. About 26.33%
B. About 33.33%
C. About 55.67%
D. About 66.67%
Answer:
D
Step-by-step explanation:
Difference of 39 and 65 = |39 - 65|/((39 + 65)/2) = 26/52 = 0.5 = 50%
65 is a 66.666666666667% increase of 39.
Percentage of increase = |39 - 65|/39 = 26/39 = 0.66666666666667 = 66.666666666667%
Need help with angles need it today
Simplify the expression:
-4x + 3y - 2x - 3y
Answer:
-6y
Step-by-step explanation:
3y-3y=0
-4x-2x=-6x
Need help
3y+5x=22; x=y/2
Answer-
point from:
(2,4)
explanation from:
x =2, y = 4
Circumference of a 4" circle?
Answer:
4π ≈ 12.5663706144
Step-by-step explanation:
The circumference of a circle is 2πr, or 2*pi*radius
Suppose the circle has a diameter of 4 inches. A diameter is 2x the radius, of which we are looking for, therefore:
4÷2=2 inches (radius length)
Now that we have the radius, let us substitute to find the circumference:
2πr=
2π2=
4π≈
12.5663706144
I hope this helped! Let me know if you have any further questions :)
Answer:
What is the circumference of a 4 inch circle?
Circumference & Areas
Size in Inches Circumference Inches Area in Square Inches
4 12.570 16.000
Step-by-step explanation:
hope I helped
There are 24 skittles in a bowl and 75% of them are red. How many skittles are red?
Answer:
Step-by-step explanation:
if we have 24 skittles and 75% are red, 3/4 are red
24*3/4=18 are red
h ( x ) { − 2 + 3 , i f x < 1 1 /2 x + 1 if x ≥ 1 }
Answer:????
Step-by-step explanation:
What
v x + 2 > 5.8
what does the v stand for
Answer:
Step-by-step explanation:
pl n. the letters used by the Romans for the representation of cardinal numbers, still used occasionally today. The integers are represented by the following letters: I (= 1), V (= 5), X (= 10), L (= 50), C (= 100), D (= 500), and M (= 1000).
Answer:
v =2.9
kshsjabsvsjdkabscd
if I have a 100 in my geometry class and I get a 17/100 on an assignment and the assignment is worth 20% of my grade, then what percentage would my overall grade be for the class?
Answer:
Step-by-step explanation:
So to set this up:
If your new assignment is worth 20% of your grade, then that means that everything else (that you have 100% in) is now worth 80% of your grade.
So now your grade would be described as the following:
80 + some fraction of 20
Which if you get 17% of that 20, is described in the following equation:
20 × .17 = 3.4
So of the 20 points, you've only earned 3.4, so that would make your cumulative grade an 83.4.
To have maintained an A (- or + is irrelevant) you would have needed to score at least 50% on that assignment.
9. Travelling at 80 km/h, how far will a car go
in 45 mins?
Answer:
60
Step-by-step explanation:
distance=80*45/60
=80*0.75
=60km
If you roll a six-sided die 1,000 times, about how many times would you expect to land on a three?
Answer:
The answer is 167
Step-by-step explanation:
For one geometry test, Sara correctly answered 6 questions. These correct answers gave him a percent score of 20%. In total, how many questions were on this geometry test.
Answer:
30 questions
Step-by-step explanation:
6 questions= 20%
6/20=x/100
6*100/20=x
6*5=x
x=30
A road drops 748 feet for every 374 feet forward, determine the slope of the road. The slope can be positive or negative.
Answer:
positive
Step-by-step explanation:
trust me if its wrong den sry
Answer:
Slope = -2
Step-by-step explanation:
Since the road goes down 748 feet every 374 feet forward, we can calculate slope by dividing the drop by the travel.
748/374 = 2
Since the road is going down, the slope has to be negative so it is -2.
need help will give brainliast answer or wtv
QUICK HELP WILL GIVE BRAINLIEST
Answer:
i think -16
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
(16/-2^2)
= (-8^2)
-8 x 8
= 64
Order to process an equation with - + / *
Answer:
PEMDAS
Step-by-step explanation:
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
Hope I helped!
Solve the equation 7z=105
Which equation matches the table ?
