On the coordinate plane below , quadrilateral 1 has been transformed to form quadrilateral 2?
Answer:
1 and 5
Step-by-step explanation:
because the math
Find the size of angle a
Answer:
36 degrees
Step-by-step explanation:
4a+3a+2a+a=360
10a=360
A=36
If there are 10 boys to 7girls, how many boys are there when there are 21 girls?
Answer:
30 boys
Step-by-step explanation:
10 boys to 7 girls= 10:7
Blank boys :21 girls
7x3=21
10x3=30
Blank=30
30 boys : 21 girls
Which quadratic equation has roots - 2 and 1/5 :
Answer:
[tex]5 {x}^{2} \: + \: 8x \: - 2 \: = \: 0[/tex]
Step-by-step explanation:
[tex]sum \: of roots = - 2 + \frac{1}{5} = - \frac{8}{5} \\ product \: of \: roots = - 2 \times \frac{1}{5} = - \frac{2}{5} \\ from \: general \: equation \\ a {x}^{2} + bx + c = 0 \\ {x}^{2} + \frac{8}{5} x \: - \frac{2}{5} = 0 \\ 5 {x}^{2} \: + \: 8x \: - 2 \: = \: 0[/tex]
Evaluate this expression
(-86.005) + 66
A)
- 35.105
B)
-20.005
C)
148,0575
D)
152.005
Answer:
B. -20.005
Step-by-step explanation:
( -86.005 ) + 66
= -20.005
Suppose a sales manager wants to compare different sales promotions. He chooses 5 different promotions and samples 10 random stores for each different promotion. The F value is 3.4. Using JMP, find the correct p-value.
Answer:
The correct p-value is 0.106.
Step-by-step explanation:
The information provided is as follows:
The sales manager chooses 5 different promotions and samples 10 random stores for each different promotion. The F value is 3.4.The degrees of freedom are:
k - 1 = 5 - 1 = 4
n - k = 10 - 5 = 5
Compute the p-value using Excel as follows:
[tex]p-value=P(F_{(k-1,n-k)}>3.4)\\\\=P(F_{(4,5)}>3.4)\\\\=F.DIST.RT(3.4,4,5)\\\\=0.106[/tex]
Thus, the correct p-value is 0.106.
What is 2+2?
Will make funniest answer brainiest
What is the average of the following?:
1.6, 1.4, 1.1, 1.8, 1.3, 1.8, 1.2, 1.4
A. 1.8
B. 1.4
C. 1.5
D. 1.1
Answer:
it has to be D for sure trust me
Answer:
C
Step-by-step explanation:
1.6 + 1.4 + 1.1 + 1.8 + 1.3 + 1.8 + 1.2 + 1.4 = 11.6
11.6 / 8 (number of items) = 1.45, which is approximately 1.5
Please help me with expression
Find the common difference of the arithmetic sequence.
4, 3 2/3, 3 1/3, 3
Answer:
1/3 is the awnser
Step-by-step explanation:
1/3 is the common difference of the given arithmetic sequence.
What is common difference?The common difference is the difference that exists in between each pair of terms that follow one another's sequence.
The given arithmetic sequence is,
4, 3²/₃, 3¹/3, 3 .......
To find common difference,
The difference between first two terms = 4 - 3²/₃ = 4-11/3 = 1/3
The difference between send and third term = 3²/₃-3¹/3 = 11/3 - 10/3 = 1/3
The common difference of the sequence is 1/3.
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30 is what percent of 40?
the triangles shown above are similar. write the ratios of corresponding side lengths in a statement of proporitonality. will give brainlyst
Answer:
The triangles have sides in 4:3 ratio.
Step-by-step explanation:
Largest side for each is 16 and 12. 16:12 = 4:3.
what is the answer please help
Answer:
expression 55+.20n
55.+.20x65=$68.00
Step-by-step explanation:
HELP FAST NOW!!!!!!!!!!!!!!HURRRY I NEED TO TURN THIS IN!!!!
Answer:
answer is A (34)
Step-by-step explanation:
add 7+7+5+5+10=34
hope this helps! brainliest?
*remember that when it asks for the perimeter of a figure it wants you to add all of the sides (numbers) together!
Answer:
34
Step-by-step explanation:
all you have to do is add all the sides and when it asks for the area (which its not) you multiply all sides
If a triangle has a 50 degree angle and a 68 degree angle, how many degrees is the third angle
Word Problem 9-22 (Static)
(LU 9-2 (1)]
The Social Security Administration increased the taxable wage base from $127,400 to $128,400. The 6.2% tax rate is unchanged. Joe
Burns earned over $130,000 each of the past two years.
a. What is the percent increase in the base? (Round your answer to the nearest hundredth percent.)
Percent increase
b. What is Joe's increase in Social Security tax for the new year?
Increase in social security tax?
Answer:
0.7849 %
$62
Step-by-step explanation:
Given that:
Initial taxable wage = $127,400
New taxable wage = $128,400
Amount earned each of the past two years = $130,000
The percentage increase :
((new wage - initial wage) / initial wage) * 100%
((128400 - 127400) / 127400) * 100%
0.0078492* 100%
= 0.7849 %
Increase in social security tax for the new year:
Increase in wage * social security tax rate
(128400 - 127400) * 6.2%
1000 * 6.2%
= $62
Alyssa made 6 trays of popsicles. Each tray makes 8 popsicles. She gave 5 friends a popsicle. How many popsicles does she have leftover?
Anyone Help. I’ll give brainliest and ye.
Answer:
Step-by-step explanation:
|-10|=10 so x will equal anything above the number 10. This means that the answer would be A and C since both numbers are more than 10.
Answer:
its either 17 or 11
Step-by-step explanation:
im still figuring it out
Gym 1 charges a $40.00 fee to join the gym and $10.00 per month.
Gym II charges a $100.00 fee to join the gym and $5.00 per month.
After how many months will the cost of Gym 1 be the same as the cost of Gym II?
Answer:
in 10 months Gym 1 will cost as much as Gym 2 did in its fee
what is 7/9 divided by 1/3?
0 2
0 2 1/9
0 2 1/3
0 3
i’ll give brainliest
Answer:
Verticle stretch
Step-by-step explanation:
it is vetically stretched by 2.
In his first 15 games, Greg scored a total of 388 points. What was his unit rate in points per game?
Answer:
he scored about 25 points per game
Step-by-step explanation:
388/15= 25.8666 but since we are talking about gamepoints, there cant be any decimal so we round to the whole number that actually qualifies as a point
Find the value of f(3) for the function.
f(a)=5(a+4)- 9
Answer:
f(3) = 26
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
f(a) = 5(a + 4) - 9
f(3) is x = 3
Step 2: Evaluate
Substitute: f(3) = 5(3 + 4) - 9Add: f(3) = 5(7) - 9Multiply: f(3) = 35 - 9Subtract: f(3) = 26Please help this is going to be due any minute
Answer:
9) 27
10) 98
Explanation:
Plug in the given variables into each equation. The first equation should be 5(4)+7. Multiply 5 and 4 to get 20+7. Add the like terms to get 27. Substitute 2 for n and the second equation should be 90+2^3. 2^3 should be 8 and 90+8=98.
can u pls help me with this question asap
Answer:
(8.75, 2.5)
Step-by-step explanation:
When they ask what point (n,a) corresponds to this, they want a coordinate with an x-value of 8.75.
If we look on the graph, we can see that the a value is around 2.5 quarts of strawberries, so for our point, we will write (8.75, 2.5)
you invest $9,900 and earn a return of 14% each year
Answer:
14% is 1,386 dollars you would earn in a year.
Answer:
?
Step-by-step explanation:
?
ben needs to convert $500 us dollars to the japanese yen. one american dollar is worth 123.3 yen. how many yen will he have?
Answer:
51,546.50 yen
Step-by-step explanation:
I searched it
Good luck!!
Answer:
61,650
Step-by-step explanation:
1 us = 123.3 yen
500 us = x yen
500 x 123.3 = 61,650
PLZ HELP!
I WILL GIVE BRAINLIEST!!!
C. is the correct answer.
Frd ur pic is not clear.
The chart shows the games won and lost for four local teams.
Team
Games Won Games Lost
3
6
6
5
Alligators
Bengals
Cougars
Dragons
7
3
3
1
Which team has the highest ratio of wins to losses?
O A. Alligators
O B. Bengals
O c. Cougars
OD. Dragons
Answer:
D
Step-by-step explanation:
3:1=3/1=3 and 3 has the highest value.
Answer:
The Dragons
Step-by-step explanation:
Alligators: 3:6=3/6=1/2
Bengals: 6:5=6/5=1 1/5
Cougars: 7:3=7/3=2 1/3
DRAGONS: 3:1=3/1=3
Therefore, the dragons is the answer because 3 is highest value:)
in the diagram below, line segment AB is drawn. Point A has been mapped to image point A' by the use of a translation.
a. B'(9,-1)
b. AB is parallel to A'B'
Explanation
a. Coordinate of A is (-5,2) and it is translated 6 units right and 3 units up (x+6, y+3).
Now A'(-5+6, 2+3) = A' (1,5)
Thus B's coordinate is (3,-4) and it is also translated in the same direction as A.
Now, B' (3+6, -4+3) = B'(9, -1)
Therefore, the translated point is A'(1,5) and B'(9,-1)
b. AB is parallel to A'B', Because the line segment obtained by translation is parallel to the original segment.
What is translation?A translation is a geometric change in Euclidean geometry that involves moving each point in a figure, shape, or space by the same amount in one direction. A translation can also be thought of as moving the origin of the coordinate system or as adding a constant vector to each point. Any translation in a Euclidean space is an isometry.To learn more about translation, refer to https://brainly.com/question/1046778
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