Answers
Answer:
Angle T = 39
Step-by-step explanation:
Triangle WXY is the same as triangle VTU
Therefore the angles are the same as well so because angle T and angle X are equal they both have the same value
Related Questions
perimeter = 36 calculate
the value of x when x-2 in
square
Answers
Answer:
11
Step-by-step explanation:
36/4 = 9
9 = x-2
x = 11
Step-by-step explanation:
Perimeter = 36
length = x - 2
Perimeter of a square = 4 × length
36 = 4(x - 2)
dividing through by 4:
9 = x - 2
hence:
x = 9 + 2 = 11.
EASY MATH QUESTION HELP! Under the Angle Addition Postulate, which equation would be valid?
What is true about angles 2 and 7 in the picture below?
Answers
Answer: Whats True about 2 angles and 7 anglesis that They are not the same number and one of them is less and great
Step-by-step explanation: This is not a easy math question.
Use a positive or negative number to represent a stock market loss of $1,500.
Answers
Answer:
negative
Step-by-step explanation:
negative because you are losing something
Algebra 2 question on matrices. Please help!!
Solve the system of equations below using matrices.
Answers
Answer:
(1,-2)
Sorry I don't have time to show the work rn, I hope this helps though
Answer:
Step-by-step explanation:
2,1 answer is A
HELP PLS WILL MARK BRAINLIEST!!!!!!!!!!!!
Answers
60x30=1800
Just add up the zeros from both numbers and do 6x3.
So therefore there will be 18 hundreds sections since there is nothing on the tens digit and nothing on the ones digit.
Hope this helps!
Help me plzzzzzzzzzzzzzz
Answers
If < ABC forms a linear pair with < CBD, use the linear pair postulate to determine the value of X. Then find the measure of each angle.
X = _____ ??
m < ABC _____ ??
m < CBD _____ ??
Please help! I’ll give brainliest!!
Answers
Step-by-step explanation:
2x+13x-15=180 since a linear pair is a pair of consecutive angles that adds up to 180 degrees.
15x-15=180 because we combine like terms.
15x=165 because of the subtraction property of equality.
x=11 by the division property of equality.
abc=22 by substitution and multiplication
cbd=143-15 by substitution and multiplication
cde=128 by subtraction
Find the missing length.
С
9
c= /[?]
TX
Pythagorean Theorem: a2 + b2 = c2
3
Don’t mind the broken laptop
Answers
Answer:
c = [tex]\sqrt{90}[/tex]
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse c is equal to the sum of the squares on the other 2 sides, that is
c² = 9² + 3² = 81 + 9 = 90 ( take the square root of both sides )
c = [tex]\sqrt{90}[/tex]
Choose the simplified answer for this expression.
3(q + 1) - 4
A: 3q - 1
B: 3q + 7
C: 3q - 4
D: 3q + 3
Answers
Answer:
A
Step-by-step explanation:
If you simplify, you get: 3q+3-4
Simplify more: 3q-1
most simplified.
PS You get 3q+3 by using the distributive property
Solve |1 - 4x| > 7
I need help pls
Answers
Answer:
the answer is 28
Step-by-step explanation:
What is the solution to the system of equations shown below?
4x-y=-8
y=2x+2
Answers
Answer: (-3,-4)
Step-by-step explanation:
4x-y=-8
y=2x+2
4x-(2x+2)=-8
2x-2=-8
y=2x+2
x=-3
y=2(-3)+2
y=-4
x=-3 , y=-4
Maria would like to leave a tip (D) of at least 15% of her total dinner bill (3). Which inequality could Maria use to calculate the possible amounts she could leave as a tip?
OT ≥0.15B
O T > 0.15B
O T ≤ 0.15B
OT < 0.15B
Answers
An
Step-by-step explanation:
Amanda’s dog eats 12 1/2 pounds of dog food in 3 weeks. How much does Amanda's dog eat each day? Leave your answer as a fraction.
Answers
Work:
1. change the mixed number 12 1/2 to a fraction — 25/2
2. We can put 3 as a fraction by placing a 1 under it.
3. Now the equation looks like:
25/2 divided by 3/1
4. Remember when you divide fractions you change the sign to multiplication and flip your second term.
5. The equation now looks like:
25/2 x 1/3
6. Multiple across to get 25/6
7. The answer is 25/6 or you can write it as a mixed number 4 1/6
Lynne was wondering which game was more popular so she aksed her friends which they liked to play more, FortNite or Among Us. She found that of the 80 people who responded, 0.55 of them preferred FortNite, and 30% of them preferred Among Us. How many more of her friends prefer FortNite than Among Us?
Answers
Answer:
20 more of her friends prefer FortNite than Among Us
Step-by-step explanation:
Lynne was wondering which game was more popular so she aksed her friends which they liked to play more, FortNite or Among Us.
She found that of the 80 people who responded:
For fortnite:
0.55 of them preferred FortNite
Hence, = 0.55 × 80 people
= 44 people preferred fortnite
For Among us
30% of them preferred Among Us.
= 30% × 80 people
= 30/100 × 80 people
= 24 people preferred Among us.
How many more of her friends prefer FortNite than Among Us?
This is calculated as:
44 - 24
= 20 more people
Hence, 20 more of her friends prefer FortNite than Among Us
Answer:
20 more of her friends prefer Forte than Among
A 12 volt battery is connected to two resistors in series. The first resistor has a resitance value of 5 Ohms and the current through the circuit is 1.5 Amps. What is the value of the second resistor?
a
9 Ohms
b
1.5 Ohms
c
5 Ohms
d
3 Ohms
Answers
Answer:
3 Ohms
Step-by-step explanation:
U1 = 5 ohm × 1.5 amps = 7.5 V
U2 = U - U1 = 12 - 7.5 = 4.5 V
R2 = U2 / I = 4.5 / 1.5 = 3 Ohms
What two equations are in this graph (slope intercept form if you can)
Answers
Answer:
use rise over run! this means "rise" (being the change in y, going up or down) divided by the "run" (being the change in x, going from left to the right).
Step-by-step explanation:
Please help... The legs of an isosceles right triangle are 5 inches long. What is the length of the hypotenuse of the triangle to the nearest inch?
A. 7 in
B. 10 in
C. 25 in
D. 50 in
Answers
Yak Travel Agency arranges trips for climbing Mount Everest. For each trip, they charge an initial fee in addition to \$0.15$0.15dollar sign, 0, point, 15 for each vertical meter climbed. For instance, the price for climbing all the way to the summit, which is 350035003500 meters above the base of the mountain, is \$645$645dollar sign, 645.
Let yyy represent the fee (in dollars) of a trip where they climbed xxx vertical meters.
Complete the equation for the relationship between the fee and vertical distance.
Answers
Answer:
[tex]y = 120 + 0.15x[/tex]
Step-by-step explanation:
Given
[tex]Additional\ Fee = \$0.15[/tex] per vertical meter
[tex]y = fee[/tex] per x meter
[tex]x = vertical\ meter[/tex]
For:
[tex]x = 3500[/tex] --- [tex]y = 645[/tex]
Required
Determine the equation that relates y to x
Let the initial fee be represented with m
The equation that relates y to x is:
[tex]y = Initial\ Fee + Additional\ Fee * Vertical\ Meter[/tex]
This gives
[tex]y = m + 0.15 * x[/tex]
We need to first solve for m
From the question,
[tex]x = 3500[/tex] when [tex]y = 645[/tex]
So:
[tex]645 = m + 0.15 * 3500[/tex]
[tex]645 = m + 525[/tex]
Make m the subject
[tex]m = 645 - 525[/tex]
[tex]m = 120[/tex]
So, the initial fee is $120
Substitute 120 for m in [tex]y = m + 0.15 * x[/tex]
[tex]y = 120 + 0.15 * x[/tex]
[tex]y = 120 + 0.15x[/tex]
Hence, the required equation is: [tex]y = 120 + 0.15x[/tex]
Determine the average rate of change of the function over the interval (-7, ) x ( ,3)
Answers
Answer:
as always, the rate of change is ∆y/∆x. In this case, that's
(127-95)/(3-1) = 16
Step-by-step explanation:
Is each line parallel, perpendicular, or neither parallel nor perpendicular to the line −x+4y=20? Drag each choice into the boxes to correctly complete the table.
Answers
Answer:
Parallel: -x+4y=8
Perpendicular: 4x+y=-1, y=-4x-3
Neither: y= -(1/4)x+6
Step-by-step explanation:
Verified correct with test results.
Cual temperatura es mas caliente ( 25°C , 280°K ó 40°F)
Answers
Answer:
25 Celsius es igual a 77 F, 77 es mas grande que 40 F
Step-by-step explanation:
Espero que la info. ayude
El símbolo de grado no se usa para informar la temperatura usando la escala Kelvin, sino que se indican como Kelvin. El agua hierve a 100 grados Celsius o 212 grados Fahrenheit, o 373,15 Kelvins. El agua se congela a 0 grados Celsius o 32 grados Fahrenheit, o 273,15 Kelvins. El cero absoluto es 0 Kelvin.
If the graph of y=|x| is compressed vertically by a factor of 1/3, reflected about the x-axis and translated 3 unit(s) left and 5 unit(s) up, what is the equation of the new graph?
Answers
Answer:
Y= -1/3 |x+3| +5
Step-by-step explanation:
An absolute value will always make a V line.
In your particular problem it wants you to reflect it over the x axis, and to do this you simply need to place a negative.
A negative in the beginning of the problem is only there to say whether you flip your line or not, and this means you don't have to worry about it any more.
What it looks like so far: Y= -
Next it wants you to compress the line vertically by 1/3
A number that causes your line to compress is always less than one
A number that stretches your line would be 1 or more
This number is always placed right next to the left of the parenthesis or absolute value.
What it looks like so far: Y= - 1/3
Now we want the line to move left 3 units.
We are now inside of the absolute value because this is where we move the line left or right. This can get a little confusing, but once you get it then you don't forget it.
Inside the line.. a -# moves right and a +# moves left.
This number should be placed inside the absolute value and to the right of the x.
What it should look like: Y= - 1/3 |x + 3|
Now they want us to move the line up by 5 points.
To the outer right side of the absolute value is where we move things up or down.
To move a number up you need to place a + sign with however many places it wants you to move to the right of the sign, but to move the line down you need to place a - sign with however many places it wants you to move to the right of the sign.
To move this up you simply need to place a +5 to the outer right side of the absolute value.
What you should end up with: Y= - 1/3 |x+3| +5
Liam draws a pattern of shapes. The first shape is a triangle. Each shaple in the pattern has 1 more side than the shape before it. What could be the third shape in Liam's pattern?
Answers
Answer:pentagon
Step-by-step explanation:
triangle has 3
square has 4
pentagon has 5
Evaluate each value expression for the given value of the variable : 40-9y when y=2
FAST!!!!!!!!!
Answers
40-9(2)
40-18
=22
Suzanna walked two over seven of a mile in two over five of an hour. What is her unit rate in miles per hour?
Select one:
a. two sevenths over two fifths = one and two fifths miles per hour
b. two fifths over two sevenths = one and two fifths miles per hour
c. two sevenths over two fifths = five over seven mile per hour
d. two fifths over two sevenths = five over seven mile per hour
PLS HELP BRIANLY ISNT WORKING FOR ME SO I NEED HELP ASAP.
Answers
Answer:
5/7 mile per hour.
Divide 2/7 by 2/5 to get to 0.714. After that, convert the decimal to a fraction and you get your answer.
GIRL U BETTER MARK MOST BRAINLIEST ALL THOSE TIMES
I MARKED U
Answer:
two sevenths over two fifths = five over seven mile per hour
Step-by-step explanation:
took da test
Write the equation of the line that has the indicated slope and y-intercep
Slope = 2; y-intercept is (0,5)
Hurry I need this nowwww
Answers
Answer:
y = 2x + 5
Step-by-step explanation:
Step 1:
y = mx + b Slope Intercept Form
Step 2:
y = 2x + b Insert Slope
Step 3:
5 = 2 ( 0 ) + b Input x and y values
Step 4:
5 = b Multiply
Answer:
y = 2x + 5
Hope This Helps :)
A marinade for enough meat to food 100 people needs 12 1/2 cups of olive oil. How many cups of olive oil are needed to make a marinade for 25 people?
Answers
12.5/100 =
0.125 per people
25 * 0.125 = 3.13 cups
If I was asked to think of a number and multiply it by 2, I could
write this algebraically as 2x.
Write the following algebraically, using x as your unknown.
“I think of a number, take away 1 and multiply the result by 3."
Answers
Answer:
X-1=X×3
Step-by-step explanation:
it's pretty easy you just got to be focus
you can ask for help anytime
Answer all this.plz again
Answers
Answer:
BC=7 cm
Step-by-step explanation:
Please help thank you so much
Answers
Answer:
yes
when the point is pugged into the equality, it works