Answers
Answer: 58°.
Step-by-step explanation: From what is given, we see that the other three angles are 122°, 90°, and 90°. Since we know that the sum of the interior angles of a quadrilateral adds up to 360°, we just add up 122, 90, and 90 and subtract the sum from 360°. 122 + 90 + 90 = 302. 360 - 302 = 58. Thus, the answer is 58°.
Related Questions
A television screen measures 18" tali by 24" wide. All televisions are advertised by giving the approximate length of the diagonal of the screen. (For example: A 48" television means that the diagonal of the television measures 48".) How should the television in this example be advertised?
Answers
Answer:
30
Step-by-step explanation:
Given that:
Dimension of TV = 18 by 24
Length of its diagonal :
Using Pythagoras :
Hypotenus = √(opposite² + adjacent²)
Hypotenus = Length of diagonal
Length of diagonal = √(18^2) + (24^2)
Length of diagonal = √900
Length of diagonal = 30
If 4,250 pesos is equivalent to $250, how many pesos is equivalent to $25?
HURRRRRRRRRRRRRRY!
Answers
Answer:
209.23
Step-by-step explanation:
Answer:
425 pesos
Step-by-step explanation:
Just divide both $250 and 4,250 pesos by 10 to get your answer! :)
PLEASE HELP! (STATS) A box contains 10 batteries of which 6 are still working. Jada starts picking batteries one at a time without replacement from the box and testing them to see if they work. Find the probability that all of the first 3 she chooses will work?
Group of answer choices
0.120
0.167
0.600
0.216
0.037
Answers
Answer: 0.167
Step-by-step explanation:
Given: Total batteries = 10
Batteries that are still working = 6
Number of ways to pick 3 working batteries = [tex]^6C_3=\dfrac{6!}{3!3!}[/tex]
[tex]=\dfrac{6\times5\times4\times3!}{6\times3!}\\\\=20[/tex]
Number of ways of pick 3 batteries out of 10 =
[tex]^{10}C_3=\dfrac{10!}{3!7!}=\dfrac{10\times9\times8\times7!}{6\times7!}\\\\=120[/tex]
Required probability = [tex]\dfrac{20}{120}=0.167[/tex]
Hence, the probability that all of the first 3 she chooses will work = 0.167
Siena draws a map of her flower garden. She wants to plant roses 6 feet away from the marigolds and 5 feet away from the lavender. Where should Siena plant the roses?
Answers
(-3 , 2)
(3 , -2)
(-2 , 3)
(2 , -3)
Its one of these but idk witch one sry bout that
In a survey of students who have either a dog or a cat
as a pet, the ratio of dog owners to cat owners is 6 to 7.
If there are 56 students who are cat owners, how many
students are dog owners?
Answers
Answer:
48
Step-by-step explanation:
7 times 8 is 56 so in order to get the ratio of dog owners, you need to multiply 6 by 8 as well.
30 pointssssss!!!! HELPP
The functionf(x)=3x+4 is a linear function. Let g(x) represent f(x) after a horizontal translation 2 units to the left.
What is the equation for the function g(x)?
Answers
Answer:
A horizontal translation to the left for the function would be as follows:
g(x) = (3x+2) +4
Step-by-step explanation:
Which process will create a figure that is NOT congruent to the figure shown?
Answers
N0P IV G0T TA GO kkk kk k k k k k k k k k k k k k k kk kk k kk kk k k k k k k k k k k kk k kk k k k k kk
Answer:
b
Step-by-step explanation:
I got it right on IM
Solve this 2-step Equation
5=4a-7
Answers
Answer:
a=3
Step-by-step explanation:
5=4a-7
add 7 on both sides
5+7=4a(-7+7)
12=4a
Now divide 4 on both sides
a= 3
PLEASE GIVE BRAINLISET
a deck is in the shape of a square. The area of the deck is 576 swuare feet. which is the length of each side of the deck
A) 24ft
B) 144ft
C) 64ft
D)288
Answers
All side lengths of a square are equal so you take the square root of 576 to get two 24. If you try it back: 24*24 (w*h) to get 576.
B) 144 is the answer :’)
how do we do this pls help with an explanation:))
Answers
Answer:
x = 1.2
Step-by-step explanation:
[tex]\frac{10x-3}{3}[/tex] + [tex]\frac{5x+2}{4}[/tex] = 5
You would want to make the denominators of both fractions the same first. Their lowest common multiple is 12, so we shall make the denominators 12 by multiplying the first fraction by 4 and the second fraction by 3.
[tex]\frac{4(10x-3)}{12}[/tex] + [tex]\frac{3(5x+2)}{12}[/tex] = 5
Simplify.
[tex]\frac{40x-12}{12}[/tex] + [tex]\frac{15x+6}{12}[/tex] = 5
Now we can combine both fractions together since their denominator is the same.
[tex]\frac{40x-12+15x+6}{12}[/tex] = 5
Simplify.
[tex]\frac{55x-6}{12}[/tex] = 5
Isolate 55x-6.
55x-6 = 5 × 12
Simplify.
55x-6 = 60
Isolate the 55x.
55x = 60+6
Simplify.
55x = 66
Find x.
x = [tex]\frac{66}{55}[/tex]
Simplify.
x = 1.2
Steven charges $1.75 for gasoline plus $7.50 per hour for mowing lawns. Which inequality can be used to find h, the number of hours he has to mow lawns to earn at least $50?
Answers
Answer:
1.75+7.50h≥50
Step-by-step explanation:
Write a rule describing the translation below
Answers
Answer:
d=e
Step-by-step explanation:
Select two correct comparisons.
0.057 < 0.008
0.057<0.570
0.57 >1.001
0.057 < 0.049
HELP PLEASE!!!!!!!!
14 points!
Answers
Answer: Hello user! I believe this was the question you were asking: Select the two correct comparisons. 0.057 < 0.008(A) 0.057 < 0.57(B) 0.57 = 0.570(C) 0.57 > 1.001(D) 0.057 < 0.049(E) In this case B and C are the two correct options.
Step-by-step explanation: Consider marking this answer as brainliest if it helped you out.
PLEASE PLEASE HELP I WILL GIVE BRAINALIST
what points do i graph and what is the slope?
Answers
Answer:
(2/3)
Step-by-step explanation:
Answer:
I am pretty shore it is -1 and 1.
I think
Step-by-step explanation:
Please help me out! Im not quite sure and im kind of stuck
Answers
Answer:
2,5,6
Step-by-step explanation:
2 is right across from 154 and is using the same lines so it is the same
5 is in the same position as 154 just a different spot
6 is just like 2 but across from 5
The sum of three consecutive integers is 72
For today I need the equation please
Answers
Answer:
The sum of three consecutive integers is 72
Step-by-step explanation:
2x-9y=8 -5x+8y=20 find x and y
Answers
9514 1404 393
Answer:
(x, y) = (-244/29, -80/29)
Step-by-step explanation:
A graph (2nd attachment) shows the solution to be non-integer values, so we'll use the "cross multiply method" to find the solution.
Rewriting the equations to general form gives ....
2x -9y -8 = 0
5x -8y +20 = 0
Writing the coefficients in two rows of four, we have the table as in the first attachment. (The first column is repeated as the 4th column.)
Now, the cross product differences are formed. Each "orange" cross product difference is the difference of the product of "blue" coefficients and the product of "yellow" coefficients. The same formula is copied to the right.
These difference numbers go, left to right, into the form ...
1/p1 = x/p2 = y/p3 . . . . . . where p1, p2, p3 are the cross product differences
In this problem, the solution is ...
x = -244/29 ≈ -8.414
y = -80/29 ≈ -2.759
While catching fireflies, you and a friend decide to have a competition. After m minutes, you have (3m+13) fireflies and your friend has (4m+6) fireflies.
a. Write an expression in the simplest form that represents the number of fireflies you and your friend caught together.
b. The competition ends after 5 minutes. Who has more fireflies?
thank you!
Answers
Answer:
7m + 19 should be the answer
Step-by-step explanation:
total 7m + 19
1/4 divided by 1 1/8 ?
Answers
Answer: 0.22 repeating.
Step-by-step explanation:
0.25 / 1.125 = 0.22
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the
correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag
the item to the trashcan. Click the trashcan to clear all your answers.
Show the reflection of the given points. Locate the points of the reflection in their proper position around the x-axis.
Answers
9514 1404 393
Answer:
see below
Step-by-step explanation:
Each point reflected in the x-axis will be as far below the axis as the original point is above the axis. The horizontal location of the point does not change; only the sign of the y-coefficient changes.
How do you write 1 as a percentage? 5
Answers
Christopher and Emma want to learn more about what creates the weather where they live in Florida. What should they study to find out what affects their local weather the most?
Answers
Answer:
The weather studies fall under atmospheric science.The Christopher and Emma should learn about the local weather and then identify affects on the locality.
Step-by-step explanation:
The weather studies are dynamic. Sometimes weather follows trend but in some cases weather does not follows trend and there is heavy rainfall or snowfall than expected. The forecast of weather is very difficult to be accurate. However near guess can be made about the weather conditions by observing the trends of previous years.
Solve: ¼ y + 10 = 25
I will mark you brainiest if u answer this.
Answers
Answer:
y= 60Step-by-step explanation:
Let's solve your equation step-by-step.
1/4 y+10=25
Step 1: Subtract 10 from both sides.
1/4 y+10−10=25−10
1/4 y=15
Step 2: Multiply both sides by 4.
4*(1/4y)=(4)*(15)
y= 60
Answer: y = 3.75
Step-by-step explanation: 1/4y + 10 = 25 (given)
-10 -10 (subtraction postulate)
1/4 y = 25 (simplify)
*1/4 *1/4 (multiplication postulate)
Y = 3.75 (simplify)
I am politely asking for some assistance with, thy questions in quantities above 1. My very brain inside of my cranium is too little to answer thy questions. I am requesting some assistance.
Answers
Answer:
First one, true
Second one, 23/45
Third one, 11/29
Step-by-step explanation:
There's thy answer for thy self t-t
Answer:
1.)true
2.) 23/45
3.)11/29
Step-by-step explanation:
f (x)=2x-1 Find f (-2)
Answers
Answer:
-5
Step-by-step explanation:
f(x) =2x-1
f(-2)=2(-2)-1
2×(-2) = -4 -1= -5
f(-2)= -5
Given the parent function f(x)=x^3 give the best description of the graph of y = -(2x)^3
Answers
Answer:
Reflect and compress
Step-by-step explanation:
The glide slope is the path a plane uses while it is landing on a runaway. The glide slope usually makes a 3 degree angle with the ground. A plane is on the glide slope and is 1 mile (5280) from touchdown. Find EF the planes attitude, to the nearest foot. Show your work.
Answers
Answer:
277 feet
Step-by-step explanation:
From the information given;
The slope of the glide is said to make an angle of 3° to the ground surface;
i.e.
θ = 3°
Also, there is a plane on this glide slope whose distance is 1 mile(5280 feet) away from the touchdown.
Suppose the above expression forms and angle DEF;
where;
the distance of the plane on the glide slope to the touchdown is DF
and the height in terms of altitude is EF;
Then;
Using the tangent of the trigonometric function;
[tex]tan \theta = \dfrac{EF}{DF}[/tex]
[tex]tan \ 3 = \dfrac{EF}{5280}[/tex]
EF = 5280 × tan (3°)
EF = 5280 × 0.05240777928
EF = 276.713 feet
EF ≅ 277 feet
m∠1 = 110° and m∠6 = 70°. Complete the proof that lines m and n are parallel using angle relationships.
Answers
Answer:
angle 1 + angle 6 = 180deg (reason: interior angles, //lines ; exterior angles, //lines)
Step-by-step explanation:
Topic: angles
If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!
City A and City B had two different temperatures on a particular day. On that day, four times the temperature of City A was 8° C more than three times the temperature of City B. The temperature of City A minus twice the temperature of City B was −3° C. The following system of equations models this scenario: 4x = 8 + 3y x − 2y = −3 What was the temperature of City A and City B on that day?
Answers
Answer:
a
Step-by-step explanation:
i just took the test.
The temperature of City A is 5° C and temperature of City B is 4° C.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
4x = 8 + 3y.....................(1)
x − 2y = −3.......................(2)
Solving Equation (1) and (2), we get
4x = 8 + 3y
4( -3 + 2y) = 8 + 3y
-12 + 8y = 8 +3y
8y - 3y = 8 + 12
5y = 20
y= 4
and, x = -3 + 2y = -3 +2(4) = -3 + 8 = 5
Hence, the temperature of City A is 5° C and temperature of City B is 4° C.
Learn more about Equation here:
https://brainly.com/question/29657983
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x = [?]
3x + 18 4x + 15
Hint: When angles form a linear pair, their sum is 180.
3x + 18 + 4x + 15 = 180
Answers
Explanation:
3x + 18 + 4x + 15 = 180
7x + 33 = 180
7x = 180 - 33
7x = 147
x = 21
The solution for the value of x by definition of linear pair angle is 21.
Used the concept of linear pair angle that states,
The sum of a linear pair angle in a straight line would be 180 degrees.
Given that the two linear pair angles are,
(3x + 18) and (4x + 15)
Now, the sum of linear pair angles would be 180 degrees.
Hence, it can be written as,
(3x + 18) + (4x + 15) = 180°
Solve for x,
3x + 4x + 18 + 15 = 180°
7x + 33 = 180
Subtract 33 on both sides,
7x = 180 - 33
7x = 147
Divide 7 on both sides,
x = 147/7
Therefore, the value of x is,
x = 21
To learn more about the angle visit:;
https://brainly.com/question/25716982
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