Answers
Answer:
x = 30°DB = 26AD = BC = AB = DC = 7Step-by-step explanation:
Diagonals of a square are congruent and perpendicular and bisect each otherQ4m∠AEB = 3x
m∠AEB = 90°
3x = 90° ⇒ x = 30°Q5AE = 3x - 2
EC = 2x + 3
AE = EC3x - 2 = 2x + 33x - 2x = 3 + 2x = 5DB = EC = 2(AE) = 2(3*5 - 2) = 2(13) = 26
Q6AD and BC are the sides, which are equal
2x - 1 = 5x - 135x - 2x = 13 - 13x = 12x = 4AD = BC = AB = DC = 2*4 - 1 = 7
Answer:
mhanifa is right
Step-by-step explanation:
Related Questions
Frank is filling up his gas tank with gas. The cost of gas is $3.50 for every one gallon. Frank’s car takes 11 gallons of gas to fill up. His car is empty and he only has $30. How much money is Frank short to fill up his tank?
Answers
Answer:
8.5
Step-by-step explanation:
3.5 * 11 = 38.5
38.5 - 30 = 8.5
And I dont think the professors in college are doing a very good job if they are asking you this. (unless im wrong)
Please help me it’s really a struggle help help help
Answers
Answer:46.2
Step-by-step explanation:
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
there is 2 parts to this question pls answer both!
Answers
Final sale price would be 53.50 dollars
Hope it helps
(20, 8), (9, 16)
how do i find the slope
Answers
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)..............................
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-
helppppppppp pleaseeeeee
Answers
Answer:
Yo solo pongo esta respuesta que no dice nada porque busco puntiooooooos
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
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
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
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?)
2. In April, it rained 1/4 of an inch on 15 different days. How many inches of rainfall
in April?
Answers
1.35 is between 1 and 2
Answers
Answer: yes
Step-by-step explanation: If you do the math for the question, you can see it is between 1 and 2
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. :)
Sophia earns straight commission selling cell phone contracts. Last month, she sold 341 cell phone contracts worth a total $38,192.00. If Sophia earns a 5.5% rate of commission, what was her income last month?
Answers
Answer:
i need help with that one too
Step-by-step explanation:
ahhhhhhhhhhhh
Answer:
1919.148
Step-by-step explanation:
Ur just to gay
My answer options are
A. 4
B. 2.5
C. 7
D. 5
Answers
Answer: x = 4
**If the picture is sideways, use the rotate button.
Solver for x: 4(1 - x) + 2 x = -3(x + 1)
Answers
Answer:
x=7
brainliest?
Answer:
Exact form: -7/9
Decimal form: -0.7
Step-by-step explanation:
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.
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]
The table shows conversions of common units of length.
Unit of Length
Customary System Units
Metric System Units
1 inch
2.54 centimeters
1 foot
0.3048 meters
1 mile
1.61 kilometers
About how many inches are equivalent to 3 meters? Round the number(s) needed in the table to the nearest tenth to find the approximate answer
A.10 inches
B.75 inches
C.100 inches
D.120 inches
Answers
9514 1404 393
Answer:
D. 120 inches
Step-by-step explanation:
inches / meters = x / 3 = 12 / 0.3
x = 3(12/0.3) = 120
There are about 120 inches in 3 meters.
geometry! please help!
Answers
9514 1404 393
Answer:
rhombussquarerectanglesquareStep-by-step explanation:
It is convenient to look at the differences of end point coordinates.
For a square, the values will be interchanged and one negated.
For a rhombus, the dot product will be zero.
For a rectangle, their sum of squares (diagonal length) will be the same.
__
1. VX = X - V = (11 -3, 4 -0) = (8, 4)
WY = Y -W = (8 -6, 0 -4) = (2,-4)
The numbers are different, so it is not a square. The dot product is ...
(8)(2) + (4)(-4) = 16 -16 = 0
So, the figure is a rhombus.
__
2. LN = (6 -1, 3 -2) = (5, 1); MP = (4 -3, 0 -5) = (1, -5)
The figure is a square.
__
3. HK = (12 -1, 0 -3) = (11, -3); JL = (3 -10, -3 -6) = (-7, -9)
The lengths of the diagonals are ...
√(11^2 +3^2) = √130 and √(7^2 +9^2) = √130
Diagonals are the same length, so the figure is a rectangle.
__
4. EG = (-2 -(-4), -1 -3) = (2, -4); FH = (-5 -(-1), 0 -2) = (-4, -2)
The figure is a square.
Find the geometric mean and arithmetic mean between 3 and 15.
Answers
Answer:
Geometric mean = 6.71
Arithmetic mean = 9
Step-by-step explanation:
[tex]geometric \: mean \\ = \sqrt{3 \times 15} \\ = \sqrt{45} \\ = 6.70820393 \\ = 6.71 \\ \\ arithmetic \: mean \\ \\ = \frac{3 + 15}{2} \\ \\ = \frac{18}{2} \\ \\ = 9[/tex]
Is there a number between 65.78 and 65.81
Answers
Answer:
there is technically a fraction
Step-by-step explanation:
Answer:
65.795
Step-by-step explanation:
Find the difference: 65.81 - 65.78 = 0.03
Half the answer: 0.03 / 2 = 0.015
Add the value to the smaller number = 65.795
Solve for x
C. 120
2x
3x
D. (2x+6)
X
126
Answers
Answer:
x=32
Step-by-step explanation:
i took the test
What is the midpoint of the x intersects of f(x)=(x-2)(x-4)
Answers
Answer:
3
Step-by-step explanation:
First of all, it's easy to see that the x intersects are 2 and 4, so midpoint is 3.
Answer:
Step-by-step explanation:
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
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.
A gym suit sells for $89.99 at Aerobic for All. For August, there is a 25% discount as a back to school special. Calculate the total price, including taxes.
Answers
Answer:
7
Step-by-step explanation: