Answers
Answer:
4
Step-by-step explanation:
Related Questions
angle1,2 , and angle3 form a straight line. If m angle3 is six more than twice m angle1 m angle2 is 27 less than m angle3 find m angle2
Answers
Since it's an angle on a straight line, the value of angle 2 is 23.25°
Angle 1 = m
Angle 2 = m - 27
Angle 3 = 2m + 6
It should be noted that the sum of angles in a straight line is equal to 180°, therefore we need to equate all the angles given to 180°. This will be:
m + (m - 27) + (2m + 6) = 180°
m + m - 27 + 2m + 6 = 180°
4m = 180° + 27° - 6°
4m = 201°
m = 201/4
m = 50.25°
Therefore, angle 2 will be:
m - 27 = 50.25 - 27 = 23.25°
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Use the quadratic formula to find the solutions to the quadratic equation
below.
3x^2-5x+4=0
Answers
Answer: x
=
5
±
i
√
23
6
Explanation:
y
=
3
x
2
−
5
x
+
4
=
0
Use the improved quadratic formula.
D
=
d
2
=
b
2
−
4
a
c
=
25
−
48
=
−
23
=
23
i
2
-->
d
=
±
i
√
23
There are no real roots. There are 2 complex roots:
x
=
−
b
2
a
±
d
2
a
=
5
6
±
i
√
23
6
=
5
±
i
√
23
6
Step-by-step explanation:
Answer:
X= (5 ± i√23)/6
Answer for brainily fast
Answers
Hello there!
This triangle is equilateral. Therefore, all the sides are equal.
We are given one of them. It is 12 units.
Therefore, all the other sides are 12 units long.
So a=12
Hope this helps you! :)
#HaveAnAmazingDay
[tex]GraceRosalia[/tex]
Consider the end behavior of the function g(x)=-1/3|x|+9 and complete the statements.
As x approaches negative infinity, g(x) approaches [ Negative, Positive ] infinity.
As x approaches positive infinity, g(x) approaches [ Negative, Positive ] infinity.
Answers
Answer: thanks for this answer, I was working on this problem.
As x approaches negative infinity, g(x) approaches [ Negative] infinity.
As x approaches positive infinity, g(x) approaches [ Negative] infinity.
Ellen,Krista,and Tori decide to buy their Mrs.Hannigan a fabulous pink flamingos purse The cost of the purse is $205 (what a bargain!). Home much money will each person pay if the cost is split equally ?
Answers
what is the approximate value for 683 divided by 22
Answers
Answer:
31.04
Step-by-step explanation:
The formula for converting from Celsius to Fahrenheit is F=9/5C+32. The Fahrenheit temperature of a certain city has never exceeded 86 degrees. How would you describe this using Celsius temperature?
Answers
Answer:
The temperature in Celsius in this city has never exceeded 30 °C
Step-by-step explanation:
Just substitute F by the temperature in Fahrenheit and solve the equation:
86 = 9C/5+32 Multiply both sides by 5
5×86 = 9C +32×5
430 = 9C + 160 Subtract 160 in both sides
270 = 9C Divide both sides by 9
30 = C
a. Draw a scaled copy of Polygon A with scale factor 1/2. b. Draw a scaled copy of Polygon B with scale factor 2. c. Draw a scaled factor of Polygon C with scale factor 1/4.
Answers
help plz its for 20 points.
Answers
Answer: 1st page
multiply divide
1)27 4
2)32 6
3)42 8
4)36 8
5)45 5
6)56 4
7)28 4
8)45 5
9)56 4
10)72 6
11)64 7
12)54 6
13)48 8
14)42 8
15)63 8
16)28 7
17)48 8
18)42 9
19)49 7
20)64 5
Step-by-step explanation: used a calculator
Please helpppppp!!!!
Answers
Answer:
3 times
Step-by-step explanation:
Answer the question below
Answers
Answer:
Edit: Both are same.
Step-by-step explanation:
Volume is the total space occupied by an object.
Please help i cant get this
Answers
Answer:
0.264
Step-by-step explanation:
Answer:
3 11/14 is your fraction answer
Step-by-step explanation:
is 3x² - 4ab + 2 a polynomial?
Answers
Answer:
Yes it is a polynomial.
Step-by-step explanation:
3x² - 4ab + 2 is quadratic polynomial, since it has the highest power / degree of 2.
Note : -
Types of polynomials :
Linear Polynomial ( degree 1 )Quadratic Polynomial ( degree 2 )Cubic Polynomial ( degree 3 )Quartic Polynomial ( degree 4 )Answer:
[tex]4394[/tex]
Step-by-step explanation:
the bird is
A contractor needs to buy nails to build a house. The nails come in small boxes and large boxes. Each small box has 150 nails and each large box has 400 nails. The contractor bought 2 more small boxes than large boxes, which altogether had 1950 nails. Write a system of equations that could be used to determine the number of small boxes purchased and the number of large boxes purchased. Define the variables that you use to write the system.
Answers
Answer:
The number of small and large boxes purchased are:
2 small boxes.
6 large boxes.
Step-by-step explanation:
To solve the unknowns, two equations must be established with the information provided:
150X + 400Y = 2700 (the price of the boxes and the final number of nails, where X is the small boxes and Y the large boxes)
Y = 3X (Large boxes are triple the small ones)
Then equation 2 is replaced in equation one and variable X is cleared:
150X + 400 (3X) = 2700
150X + 1200X = 2700
1350X = 2700
X = 2700/1350
X = 2
Finally, the value of X is replaced in equation 2 to find the number of large boxes:
Y = 3X
Y = 3 (2)
Y = 6
PLS MARK AS BRAINLIEST :)
Johnny went out to dinner with his two friends. Johnnys meałeast $12.32, Marks
meal cost $11.23, and Annas meal cost $7.89. After a tax of 8% and chipsi 5%,
What is the total amount of the bill?
Answers
Answer:
$35.53
Step-by-step explanation:
12.32+11.23+7.89=31.44
31.44*0.08(for the 8% tax)=2.52
31.44*0.05=1.57
31.44+2.52+1.57=35.53
Raquel estimated 304,900,000,000 as 3 × 10^8. What error did she make?
Answers
The error that was made by Raquel when expressing [tex]304,900,000,000[/tex]
is that she didn't count the digit correctly, The correct digit is [tex]3 *10^{11}[/tex]
Raquel was trying to express the figure in standard form but she doesn't count the number of digit very well and that was her mistakeStandard form helps to represent digits that are very long or short in simple form and fir conveniency sakeTherefore, the correct expression in standard form is [tex]3 * 10^{11}[/tex]
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16. For any two integers a and b, (a + b)2 = a² + b2
true or false
Answers
Answer:
false is the answer ........
Solution:
(a+b)^2 = (a+b)(a+b)= a^2 + ab + ab + b^2= a^2 + 2ab + b^2So the statement is false and the correct statement is:
For any two integers a and b, (a+b)^2 = a^2+2ab+b^2.
Help please !!!!!!!!!!!
Answers
Answer:
120
Step-by-step explanation:
Because it’s congruent to the other angle
Which shows another way to write 6 - 9?
9 - 6
9 - (-6)
6 + 9
6 + (-9)
Answers
What is an equation of the line with slope 3 that goes through point ( -1/2 , 5/2)
Oy = 4x + 3
Oy=-3x + 4
Oy=4x - 3
Oy = 3x + 4
Pls no links helppppp
Answers
Step-by-step explanation:
The only equation that has 3 as the coefficient of x (a slope of 3) is ...
... d.) y = 3x+4
Happily, it also goes through the given point.
... 5/2 = 3(-1/2) +4
... 5/2 = -3/2 + 8/2 i hope this works
5−4+7x+1 no solution, one soultion, infinte soulition
Answers
Answer: 7 + 2
Step-by-step explanation:only one solution
180=2x+y solve for x
Answers
Answer:
x=90-y/2
Step-by-step explanation:
Answer:
x=90-y/2
Step-by-step explanation:
if josie missed 8 questions how many of them did she get correct
Answers
Answer:
Step-by-step explanation:
how many questions was it out of ?
but you must take away the 8 for the total amount of questions
For my mathematics homework
Answers
Answer:
how do u solve this?
Step-by-step explanation:
-5(-5v+y-6 i need to find the distributive property
Answers
Answer:
25v-5y+30
Step-by-step explanation:
-5 times -5 is +25, then you just add on the v so boom 25v
-5 times y, pretend there is an invisible 1 infront of the y, 1y times -5 is -5y
-5 times -6, two negative equal a positive and 5 times 6 is 30, so -5 times -6 is also 30
NEED HELP! [URGENT] Submit the worksheet with your constructions to your teacher to be graded.
Answers
give me more details. that's a bit confusing
If the sum of a number and one is doubled, the result is six less than the number. Find the number.
Answers
Answer:
that would probably be 4
Step-by-step explanation:
Which of the following rational functions is graphed below?
Answers
The temperature T of a refrigerator is at least 35°F and at most 41°F. Write a compound
inequality and an absolute value inequality for the temperature of the refrigerator.
Answers
The compound inequality for the temperature T of a refrigerator that is at least 35°F and at most 41°F is 35 ≤ T ≤ 41
A compound inequality has two inequality statements joined together
The the temperature of the inequality is represented by T
The temperature T of a refrigerator is at least 35°F and at most 41°F
This means that the temperature falls between 35°F and 41°F
Since the temperature, T, is at most 41°F
This can be mathematically interpreted as
T ≤ 41
The temperature, T, is at least 35°F
35 ≤ T
Combining the two inequality statements 35 ≤ T and T ≤ 41, the compound statement formed is:
35 ≤ T ≤ 41
The compound inequality for the temperature T of a refrigerator that is at least 35°F and at most 41°F is 35 ≤ T ≤ 41
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Drag and drop the correct number to complete the equation.
Answers
Answer:
3
Step-by-step explanation: