Answer: 18² + 15² = 27²
Step-by-step explanation:
The side lengths of the triangle are 15cm, 18cm and 27cm. To know if it's a right angle triangle, the square of the length of the longest side which is the hypothenuse must be equal to the square of the two other sides. This will be:
18² + 15² = 27²
324 + 225 = 729
549 = 729
Since the answers gotten isn't equal, it is not a right angle triangle.
m∠1 = 110° and m∠6 = 70°. Complete the proof that lines m and n are parallel using angle relationships.
Answer:
angle 1 + angle 6 = 180deg (reason: interior angles, //lines ; exterior angles, //lines)
Step-by-step explanation:
Topic: angles
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I need help on this please
What is the y intercept?
What is the x intercept ?
What is the axis of ?symmetry
What is the vertex ?
The graph has a ...
What is the domain ?
What is the range?
I will brainiest someone please I need the help!!
Answer:
The y-intercept is (0, 8)
The x-intercepts are (2, 0) and (4, 0)
The axis of symmetry is a vertical line at x = 3
The vertex is (3, -1)
The graph has a minimum value -1 at x = 3
The domain is {x: x ∈ R} ⇒ (-∞, ∞)
The range is {y: y ≥ -1} ⇒ [-1, ∞)
Step-by-step explanation:
By using the given figure
The figure represents a parabola (the graph of a quadratic function
∵ The parabola intersects the y-axis at point (0, 8)
∴ The y-intercept is (0, 8)
∵ The parabola intersects the x-axis at point (2, 0) and (4, 0)
∴ The x-intercepts are (2, 0) and (4, 0)
∵ The axis of symmetry of the parabola is a vertical line that passes
through the vertex of it
∵ The x-coordinate of the vertex point is 3
∴ The axis of symmetry is a vertical line at x = 3
∵ The vertex of the parabola is the lowest point on the graph
∵ The lowest point is (3, -1)
∴ The vertex is (3, -1)
∵ The vertex point of the graph is the lowest
∴ The graph has a minimum value -1 at x = 3
∵ The domain is all values of x belong to the parabola
∵ x could be any real number
∴ The domain is {x: x ∈ R} ⇒ (-∞, ∞)
∵ The range is all the values of y from the lowest point
∵ The y-coordinate of the lowest point is -1
∴ The range is {y: y ≥ -1} ⇒ [-1, ∞)
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?
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.
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?
(-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?
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.
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?
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
Can someone tell me the answer too this, Denver,Colorado often experiences snowstorms resulting in multiple inches of accumulating snow during the last snowstorm the snow accumulated at 4 5 in./h if there's no continues at this rate for 10 hours how much snow will accumulate
Answer:
8 inches
Step-by-step explanation:
Given that:
Rate of Snow accumulation = [tex]\frac{4}{5}\ in/hr[/tex]
Time for which the snow gets accumulated at the same rate = 10 hours
To find:
How much snow will get accumulated if the snow keeps accumulating at the same rate ?
Solution:
To get the amount of snow that got accumulated, we need to multiply the rate of snow accumulation with the time for which the snow kept on accumulating.
Formula:
Amount of snow accumulated = Rate of snow accumulation [tex]\times[/tex] Time taken for snow accumulation
[tex]\Rightarrow \dfrac{4}{5}\times 10\\\Rightarrow 4\times 2\\\Rightarrow \bold{8\ inches}[/tex]
Therefore, 8 inches of snow got accumulated.
Solve this 2-step Equation
5=4a-7
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
i need help with this pleaseee
Answer:5 percent
Step-by-step explanation: subtract new amount minus old amount then divide then make the decimal you get into and change to a percent
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.
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:
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?
Answer:
1.75+7.50h≥50
Step-by-step explanation:
1/4 divided by 1 1/8 ?
Answer: 0.22 repeating.
Step-by-step explanation:
0.25 / 1.125 = 0.22
How do you write 1 as a percentage? 5
Select two correct comparisons.
0.057 < 0.008
0.057<0.570
0.57 >1.001
0.057 < 0.049
HELP PLEASE!!!!!!!!
14 points!
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.
f (x)=2x-1 Find f (-2)
Answer:
-5
Step-by-step explanation:
f(x) =2x-1
f(-2)=2(-2)-1
2×(-2) = -4 -1= -5
f(-2)= -5
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
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
Write a rule describing the translation below
Answer:
d=e
Step-by-step explanation:
Which process will create a figure that is NOT congruent to the figure shown?
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
Haydin chooses a jersey at random and then replaces it. He then selects a second jersey at random. What is the probability that Haydin selects a striped jersey both times?
Question:
Haydin chooses a jersey at random and then replaces it. He then selects a second jersey at random. What is the probability that Haydin selects a striped jersey both times. 2 are striped,5 are colored and 3 are white.
Answer:
[tex]Probability = 0.04[/tex]
Step-by-step explanation:
Given
[tex]Striped = 2[/tex]
[tex]Colored = 5[/tex]
[tex]White = 3[/tex]
Required
Determine the probability that both selections are stripped
This is calculated as:
[tex]Probability = P(Stripped) * P(Stripped)[/tex]
[tex]Probability = \frac{n(Stripped)}{Total} * \frac{n(Stripped)}{Total}[/tex]
[tex]Probability = \frac{2}{2 + 5 + 3}* \frac{2}{2 + 5 + 3}[/tex]
[tex]Probability = \frac{2}{10}* \frac{2}{10}[/tex]
[tex]Probability = \frac{4}{100}[/tex]
[tex]Probability = 0.04[/tex]
Answer:
1/25
Step-by-step explanation:
4 as fraction 1/25 which is the probability
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.
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
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
Sarah creates bouquets of flowers with an equal number of flowers in each bouquet. She had 240 flowers when she started, with 128 flowers remaining after she created 7 bouquets. This situation can be represented by the linear equation y=24 - 1x where y is the total number of flowers, and x is the number of bouquets created. How many flowers are in each bouquet? (The variables can only be positive numbers.)
Answer:
16 flowers per bouquet
Step-by-step explanation:
if you try to solve this question using the given equations the answer will not make a lot of sense:
y = 24 - 1x
128 = 24 - 7x
-7x = 128 - 24 = 104
x = 104 / -7 = -14.86 flowers
the equation is not correct, it should be:
y = 240 - 1x
128 = 240 - 7x
7x = 240 - 128 = 112
x = 112 / 7 = 16 flowers per bouquet
x = [?]
3x + 18 4x + 15
Hint: When angles form a linear pair, their sum is 180.
3x + 18 + 4x + 15 = 180
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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Given the parent function f(x)=x^3 give the best description of the graph of y = -(2x)^3
Answer:
Reflect and compress
Step-by-step explanation:
what is the answer to ...
Answer:
corresponding
Step-by-step explanation:
corresponding angles are equal
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!
Answer:
7m + 19 should be the answer
Step-by-step explanation:
total 7m + 19
Solve: ¼ y + 10 = 25
I will mark you brainiest if u answer this.
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)
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.
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.
If 4,250 pesos is equivalent to $250, how many pesos is equivalent to $25?
HURRRRRRRRRRRRRRY!
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 me out! Im not quite sure and im kind of stuck
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