Answers
Answer:
x = 63°
y = 27°
Step-by-step explanation:
RECT is a rectangle.
By the property of interior angles of a polygon,
All interior angles of a rectangle measure 90°
m(∠RTC) = 90°
m(∠RTC) = m(∠RTE) + m(∠CTE) [Angle addition postulate]
x° + 27° = 90°
x = (90 - 27)°
x = 63°
Since, opposite sides of a rectangle are parallel and equal in measure,
RE║TC and TE is a transversal line,
m∠RET = m∠CTE [Alternate interior angles]
y = 27°
Related Questions
Select all the expression that have the same value
1: 2^4
2: 2^6
3: 2^8
4: 4^3
5: 8^2
6: 8^8
Answers
Answer:
#2, 4, and 5 all have the same value of 64
Step-by-step explanation:
1) 16
3) 256
6) 16,777,216
The endpoints of QR are
Q(1, 6) and R(-7, 3). Find the coordinates of the midpoint M.
Answers
Answer:
[tex]\displaystyle (-3,\frac{9}{2})[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Midpoint Formula: [tex]\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]Step-by-step explanation:
Step 1: Define
Endpoint Q(1, 6)
Endpoint R(-7, 3)
Step 2: Find Midpoint
Simply plug in your coordinates into the midpoint formula to find midpoint
Substitute in points [Midpoint Formula]: [tex]\displaystyle (\frac{1-7}{2},\frac{6+3}{2})[/tex][Fractions] Subtract/Add: [tex]\displaystyle (\frac{-6}{2},\frac{9}{2})[/tex][Fraction] Divide: [tex]\displaystyle (-3,\frac{9}{2})[/tex]1) Four students used a stopwatch to see how fast they could run around the perimeter of the playground. They recorded their times in the chart below. Which student took the least amount of time around the playground?
Bobby 52.36 sec.
Billy 52.036 sec.
Jill 52.31 sec.
Martha 52.16 sec.
Answers
a symbol that represents and unknown quantity is called ??
Answers
Answer:
Variables
Step-by-step explanation:
the answer is a variable
there is 2 parts to this question pls answer both!
Answers
Final sale price would be 53.50 dollars
Hope it helps
PLZZZZ HELLP MEEEEEEEEE IL GET U BRIANIEST
(or whatever its called)
what value of y makes the equation true -6( y + 15) = -3y + 6
Answers
Answer:
-32
Step-by-step explanation:
do you need me to explain?
Answer:
y = -32
Step-by-step explanation:
thanks for helping me
You have found a home that you are interested in purchasing. Instead of a conventional loan, you agree to pay the premium for the private mortgage insurance (PMI), which finances 95% of the loan. The amount of the home is listed at $125,000. From the given information, determine the amount needed for the down payment to qualify for the PMI loan.
a.
$6,250
c.
$625
b.
$118,750
d.
$62,500
Answers
Answer:
a.
$6,250
Step-by-step explanation:
Finances 95% of the loan.
So you have to pay 100% - 95% = 5% of the loan.
The amount of the home is listed at $125,000.
You have to pay 5% of this. So
0.05*125000 = $6,250
The answer is given by option A.
Rewrite 6/5 as a mixed fraction.
Answers
Answer: 1 1/5
Step-by-step explanation:
6/5 = 1 1/5
Hope it helped u,
pls mark as the brainliest ^_^
-Ayaan707-
5/8 + 3/4 / -2/3- 5/6
Answers
Answer:
-11/12
Step-by-step explanation:
A line that includes the points (4,10) and (7,3) what is the equation in point slope form
Answers
M = 3-10/7-4
M = -7/3
Please help me it’s really a struggle help help help
Answers
Answer:46.2
Step-by-step explanation:
can someone give me the answers to these
Answers
13^2 - 8^2=105. Then what you do is square root. √105=10.24695077
Then depending on how many significant figures or decimal places it says you round
(By the way its really hard to understand the numbers ,so the numbers i put might be wrong im not sure. Are they 13 and 8?)
A line passes through (10,2) and (14,-22). Write the equation of the line in standard form.
Answers
Answer:
The equation of the line in standard form is:
[tex]6x + y = 62[/tex]
Step-by-step explanation:
Given the points
(10,2)(14,-22)Determining the slope between (10, 2) and (14, -22)
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(10,\:2\right),\:\left(x_2,\:y_2\right)=\left(14,\:-22\right)[/tex]
[tex]m=\frac{-22-2}{14-10}[/tex]
[tex]m=-6[/tex]
The point-slope form of the line equation is
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where
m is the slope of the line(x₁, y₁) is the pointsubstituting the values m = -6 and the point (10, 2) in the point-slope form of the line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y - 2 = -6(x - 10)[/tex]
[tex]y - 2 = -6x +60[/tex]
adding 2 to both sides
[tex]y-2+2 = -6x + 60 + 2[/tex]
[tex]y = -6x + 62[/tex]
We can write the equation in the standard form such as
Ax + By = C
Thus,
[tex]y = -6x + 62[/tex]
adding -6x to both sides
[tex]6x + y = -6x + 62 + -6x[/tex]
[tex]6x + y = 62[/tex]
Therefore, the equation of the line in standard form is:
[tex]6x + y = 62[/tex]
plz help!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
a) direct
b) $3
c) y = 3x
d) To buy 4 pens it costs $12
e) 8 pens
What is the y-intercept in the equation y = 65x + 35 ?
Answers
Compute $\sqrt{0.5625}$. Express your answer as a decimal.
Answers
Answer:
0.75
Step-by-step explanation:
We have\begin{align*}
\sqrt{0.5625} &= \sqrt{\dfrac{5625}{10000}}\\
&= \dfrac{\sqrt{5625}}{\sqrt{10000}}\\
&= \dfrac{\sqrt{25\cdot 225}}{100}\\
&= \dfrac{\sqrt{25}\cdot \sqrt{225}}{100}\\
&=\dfrac{5\cdot 15}{100}\\
&=\boxed{0.75}.\end{align*}
The Square root of 0.5625 is 0.75.
What is Square Root?A number can be obtained by multiplying the square root of that integer by itself. The word "square root" is represented by the symbol "sqrt"—square root of, end square root. The opposite of squaring an integer is finding its square root.
Given:
We have to find the square root of (0.5625).
So, 5625 can factorize as
= 5625
= 5 x 5 x 5 x 5 x 3 x 3
Now, making the pairs as
= (5 x 5) x (5 x 5) x (3 x 3)
= 5 x 5 x 3
= 75
So, the root of 0.5625 in decimal is 0.75.
Learn more about Square Root here:
https://brainly.com/question/29286039
#SPJ2
Clarissa and Skip work at a bakery making doughnuts. Clarissa has
1 doughnut and is making 1 doughnut an hour. Skip has 10
doughnuts made and is selling 2 doughnuts each hour. After how
much time will they have the same number of doughnuts? How
many doughnuts will that be?
Answers
Answer:
dead
Step-by-step explanation:
he died from food poisoning
2. In April, it rained 1/4 of an inch on 15 different days. How many inches of rainfall
in April?
Answers
476 Marks
boole
Calculate the area of this triangle.
17 cm
8 cm
15 cm
Answers
Answer:
Step-by-step explanation:
sides =8 cm, 17 cm and 15 cm
Area of triangle by Hero's Formula,
S=a+b+c/2
S=17+8+15/2
S=40/2
S=20
A=[tex]\sqrt{s(s-a)(s-b)(s-c)}[/tex]
A=[tex]\sqrt{20(20-17)(20-8)(20-15)}[/tex]
A=[tex]\sqrt{(20)(3)(12)(5)}[/tex]
A=[tex]\sqrt{3600}[/tex]
A=60 [tex]cm^{2}[/tex]
helppppppppp pleaseeeeee
Answers
Answer:
Yo solo pongo esta respuesta que no dice nada porque busco puntiooooooos
which choice is NOT a good example of a line of best fit?
Answers
Answer:
B
Step-by-step explanation:
it's not touch the Y axis nor the X axis?
Solve for x
C. 120
2x
3x
D. (2x+6)
X
126
Answers
Answer:
x=32
Step-by-step explanation:
i took the test
Kayla is an operator. She takes 2 calls every 13 minutes. How many calls can she expect to receive in one hour?
Answers
Answer: 390 calls
Step-by-step explanation:
13/2= 6.5
6.5 x 60 min= 390
Divide. Then, check your work with multiplication. 2.8/ 16
Answers
you check by multiplying 0.175 and 16 together
when you do this you get 2.8
Hope this helps. :)
Can you please help me?!
Answers
Answer:
you can travel 5 miles in 1 hr
Step-by-step explanation:
20/4 = 5
This is becuase 20 / 4 = 5
DO ALL 4 QUESTIONS FOR BRAINLY SHOW WORK.
Answers
Math hw please hellppp if u can also explain it that would be nice lol bc I'm confused
Answers
5. NO SOLUTIONS
6. INFINITE MANY
I'm really sorry if the pic is kinda confusing lol
the cut part is "subtract 3x both sides of the equation"
Thirty points When plotting points on the coordinate plane below, which point would lie on the x-axis?
(6, 0)
(0, 2)
(3, 8)
(5, 5)
Answers
Answer:
(6,0)..............................
Please help !!!!!!!!!!!
Answers
Answer: 6) x= 17 Same side interior angles sum to 180.
7) x= 3 Alternate exterior angles are equal.
8) x= 35 Corresponding angles are equal.
9) x= 12 Alternate interior angles are equal
Step-by-step explanation:
6) x= Same side interior angles sum to 180.
53+(8x-9)= 180
44+8x= 180
Subtract 44 from both sides
8x= 136
Divide both sides by 8
X = 17
7) x= Alternate exterior angles are equal. 15x+29= 26x-4
Subtract 15x from both sides
29= 11x-4
Add 4 to both sides
33= 11x
Divide both sides by 11
X=3
8) x= Corresponding angles are equal.
4x+7= 6x-63
Subtract 4x from both sides
7 = 2x -63
Add 63 to both sides
70= 2x
Divide both sides by 2
X= 35
9) x= Alternate interior angles are equal
9x+37= 14x-23
Subtract 9 x from both sides
37= 5x -23
Add 23 to both sides
60= 5x
Divide both sides by 5
12=x
HELP!! 4. (01.02 MC)
Which number line shows the solution to -3- (-1)? (1 point)
o
Answers
Answer:
The third choice gives the correct sequence.
Step-by-step explanation:
The Number Line
To represent numbers in the line, we use arrows starting from the mark for zero up to the given number. If the number is positive, the arrow points to the right and if the number is negative, the arrow points to the left.
The number -3 must be represented as an arrow to the left side of length 3. Subtracting something from the number should also point to the left side, but if the number is negative, then the new arrow points to the right side.
To subtract -1, the arrow should point to the right starting from -3
The third choice gives the correct sequence.