Answers
Answer:
a=7 b=24 c=25
Step-by-step explanation:
Leg a=7
Leg b=24
According to Pythagorean theorem: a^2+b^2=c^2
49+576=c^2
C^2=625
c=25
Answer:
Step-by-step explanation:
This is a right triangle, so we may apply the Pythagorean Theorem. The two leg lengths are 7 and 24 respectively, and so the length of the hypotenuse is
√(7² + 24²) = 25
Related Questions
Answer choices are
A:50
B:60
C:120
D:150
Answers
2
A chord 12 cm long subtends an angle
of 40° at the centre of the circle. Calcu-
late the radius of the circle.
Answers
Answer:
Chord 12 cm long subtends an angle of 40 degrees at the center of a circle.
θ= 40° = 0.698 rad
Let R be the radius of circle.
Chord Length = 2Rsin(θ/2)
12=2R sin (0.698 /2)
R= 17.54
Ans: Radius of circle = 17.54 cm
help!! i need answers asap! (ZOOM IN IF NEEDED!)
NO LINKS!
I WILL GIVE BRAINLIEST
Answers
What is the perimeter of the woods, in feet?
Answers
Answer: 16in or 7040 ft
Step-by-step explanation: 5+5+3+3=16
what is 2x2=?
I think it is 5 but what is the answer?
Answers
hope this helps
the answer 2*2= 4 not five dear
Lina used 75 square inches of fabric to make a triangular pennant to take to football game.The base of the pennant was 6 inches. What was the height of the pennant?
Answers
Answer:
25 inches
Step-by-step explanation:
A triangle is a three-sided polygon with three edges and three vertices. the sum of angles in a triangle is 180 degrees
Area of a triangle = 1/2 x base x height
75 = (1/2) x 6 x height
height = (75 x 2) / 6 = 25 inches
Jace invested $65,000 in an account paying an interest rate of 2.5% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $93,400?
Answers
Answer:
15 years
Step-by-step explanation:
93400=65000*e^(.025x)
x=14.5 which rounds to 15
I need help on this one?
Answers
FIND THE THE
MISSING ANGLE:
56°
82°
Х
Answers
Answer:
x=42°
Step-by-step explanation:
All sides of a triangle equals 180. so 56+82= 138. 180-138 equals 42
the ages of three siblings are all consecutive integers the sum of their ages is 39 how old is the youngest sibling variable equation solution
Answers
Answer:
Step-by-step explanation:
Let x = the age of the youngest child
Let x + 1 = the age of the middle child
Let x + 2 = the age of the oldest child
x + x + 1 + x + 2 = 39
3x + 3 = 39
3x = 36
x = 12 years
What is the circumference if the radius is 7 inches? Use 3.14 for pi and do not round your answer.
Answers
Answer:
43.96
Step-by-step explanation:
c=2×πr
2×3.14×7
43.96
I NEED ANSWER RIGHT NOW PLEASE HELP ME THANKS
solutions to the linear equation 2x – 3y = 6 when x is 0
Answers
Answer:
x= 3 /2 y+3
Step-by-step explanation:
A baseball team bought 8 boxes of baseballs. If team spent a total of 2,696 what was the cost of 1 box of baseballs?
Answers
Answer:
337
Step-by-step explanation:
According to the scenario, computation of the given data are as follows,
Total number of boxes bought = 8
Total amount spent = 2,696
So, we can calculate the cost of 1 box by using following formula
Cost of 1 box = Total amount spent ÷ Total number of boxes bought
By putting the value, we get
Cost of 1 box = 2,696 ÷ 8
= 337
Hence, the cost of 1 box is 337.
Find g. (-9)
g(+)= r^2 + 3r
Answers
Answer:
g(-9) = 64Step-by-step explanation:
Given function:
g(r) = r² + 3rFind g(-9):
g(-9) = (-9)² + 3(-9) = 81 - 27 = 64g(-9)
(-9)²+3(-9)81-2754please solve the equation: 11a-(4a-7)=77
Answers
Answer:
a=10
Step-by-step explanation:
11a-(4a-7)=77
11a-4a+7=77
7a+7=77
7a=70
a=10
Answer:
a=10
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
11a−(4a−7)=77
11a+−1(4a−7)=77(Distribute the Negative Sign)
11a+−1(4a)+(−1)(−7)=77
11a+−4a+7=77
(11a+−4a)+(7)=77(Combine Like Terms)
7a+7=77
Step 2: Subtract 7 from both sides.
7a+7−7=77−7
7a=70
Step 3: Divide both sides by 7.
[tex]\frac{7a} {7} = \frac{70} {7}[/tex]
Thus a = 10
Juan's time in the race was 5.04 seconds and Tiauna's was 5.40. Explain who had the faster speed and by how much?
Answers
Answer:
speeds of Juan and Tiauna are 0.1984 m/s and 0.1851 m/s respectively
Step-by-step explanation:
Given: Juan's time in the race was 5.04 seconds and Tiauna's was 5.40 seconds
Let speed of Juan and Tiana's be J m/s and T m/s respectively
In the race both Juan and Tiauna will cover equal distance. Therefore, the speed and time would have reciprocal relationship
Speed ∝ 1/Time
This means J = 1/5.04 m/s
J= 0.1984 m/
and, T = 1/5.40 m/s
T= 0.1851 m/s
Therefore, speeds of Juan and Tiauna are 0.1984 m/s and 0.1851 m/s respectively
samantha gathered the following information on a given day at the dog park
Answers
Answer:
Ok
Step-by-step explanation:
The table completely to represent Samantha's data is
Dogs Puppies Not Puppies Long Hair Not Long Hair
3232 1515 1717 1111 606
How to form two-way table?Suppose two dimensions are there, viz X and Y. Some values of X are there as X_1, X_2, ... , X_n and some values of Y are there as Y_1, Y_2, ... , Y_n
List them in title of the rows and left to the columns. There will be n \times k table of values will be formed(excluding titles and totals), such that:
Value(ith row, jth column) = Frequency for intersection of X_i and Y_j (assuming X values are going in rows, and Y values are listed in columns).
Then totals for rows, columns, and whole table are written on bottom and right margin of the final table.
For n = 2, and k = 2, the table would look like:
[tex]\begin{array}{cccc}&Y_1&Y_2&\rm Total\\X_1&n(X_1 \cap Y_1)&n(X_1\cap Y_2)&n(X_1)\\X_2&n(X_2 \cap Y_1)&n(X_2 \cap Y_2)&n(X_2)\\\rm Total & n(Y_1) & n(Y_2) & S \end{array}[/tex]
where S denotes total of totals, also called total frequency.
n is showing the frequency of the bracketed quantity, and intersection sign in between is showing occurrence of both the categories together.
We are given that;
Number of dogs playing=3232
Number of puppies=1515
Now,
We can calculate the number of dogs that have long hair by using the information that there are 66 more dogs that have long hair than dogs that do not have long hair. We know that there are 1111 dogs that have long hair and 1717 dogs that are not puppies. So, the number of dogs that do not have long hair is 1717 - 66 = 1651.
We can also check that the total number of dogs is equal to the sum of the number of puppies and the number of not puppies. 1515 + 1717 = 3232.
Therefore, the table will be;
Dogs Puppies Not Puppies Long Hair Not Long Hair
3232 1515 1717 1111 606
Learn more about two-way table here:
https://brainly.com/question/26788374
#SPJ3
The complete question is;
Samantha gathered the following information on a given day at the dog park.
• There are 3232 dogs playing at the dog park.
• 1515 of the dogs are puppies.
• 1111 of the dogs are not puppies and have long hair.
• There are 66 more dogs that have long hair than dogs that do not have long hair.
Fill in the table completely to represent Samantha's data.
Gary is playing a game using the spinner shown.Which statement about the spinner is true?
Group of answer choices
The probability of the pointer landing on green is 100%.
The probability of the pointer landing on yellow is equal to the probabiity of the pointer landing on red.
The probability of the pointer landing on purple is 100%.
The probability of the pointer landing on blue is equal to the probabiity of the pointer landing on purple.
Answers
Answer:
The probability of the pointer landing on yellow is equal to the probability of the pointer landing on red
someone help and PLZ make sure it’s right
Answers
Answer:
Acute
Step-by-step explanation:
Acute is defined as an angle less than 90°. All of those angles are less the 90°.
Answer:
right triangle
Step-by-step explanation:
To test for a right triangle, use the Pythagorean theorem.
Let the legs, a and b, be the two shorter sides, and let the hypotenuse, c, be the longest side.
a² + b² = c²
a² + b² = 7.2² + 9.6² = 51.84 + 92.16 = 144
c² = 12² = 144
Since a² + b² = c², the triangle is a right triangle.
Sorry for the blurry image help please 11 mins due!
Answers
length is 15mm
key:
Each 5mm is 10 cm
15/5 =3
There are 3 of 5mm
10 x 3 = 30cm
Answer=30cm
I hope this helped and that it was right.
Answer:
30cm
Step-by-step explanation:
5mm/10cm = 1mm/2cm
1mm/2cm = 15mm/?cm
15*2=?
30cm
A video game developer worked for 10 hours and earned $70.
How much did she earn per hour?
Answers
Answer:
7 dollars
Step-by-step explanation:
I need help can you pls help
Answers
Answer:
C: 48
Step-by-step explanation:
14.5 x 3.28 = 47.56. (Round it up): FINAL ANSWER 48
Find the inverse of
g(x)=16+x/4
Give full explanation
Answers
Answer:
x/4 + 16
Step-by-step explanation:
to add or subtract the expressions expand them to make therir deomanators the same . Multiply 16 times 4/4
since 16 x 4/4 have the same deniomanator add them by adding the numorators
do the multiplications in 16X4 + x
= x/4 + 16
hopes this help!
Question is in photo above (image)
Answers
Answer:
I thinks its 80.
Step-by-step explanation:
Sorry if I'm wrong.
What can a video do that a text cannot
Answers
Answer:
A video can use moving images and sound unlike text
Step-by-step explanation:
Answer:
A video has special edits whilst a text cannot be edited when sent to a person nor in the process of being sent. A video can have a special ability to be replayed and has moving objects. While a text can be only read.
(Which text are you talking about by the way?)
Which recursive formula can be used to generate the sequence shown, where f(1) = 9.6 and n > 1?
9.6, –4.8, 2.4, –1.2, 0.6, ...
f(n + 1) = (–0.5)f(n)
f(n + 1) = (0.5)f(n)
f(n + 1) = f(0.5n)
f(n + 1) = f(–0.5n)
Answers
Answer:
f(n + 1) = (–0.5)f(n)
Step-by-step explanation:
Select all of the numbers that are irrational.
Answers
A cabinet door has a perimeter of 48 inches
and an area of 108 square inches. What are
the dimensions of the door?
Answers
Answer:
32
Step-by-step explanation:
i did this beofe
Answer:31
Step-by-step explanation:
help cuz imma give 60 points for this
According to the article, the pancake map is better than 2D maps made in the past. Which paragraph BEST supports this idea?
Group of answer choices
) Creating accurate 2D maps has troubled map makers for centuries. To help determine the various problems flat maps face, Gott worked with David Goldberg, a professor of physics at Drexel University in Philadelphia. In 2007, they published a system that rates existing flat maps.
Their system scored 2D maps on their deformations, or distortions. It scored six types of distortions: local shapes, areas, distances, flexion (bending, or distortions of curves), skewness (lopsidedness), and boundary cuts (gaps in landmasses or water, like splitting the Pacific Ocean). Maps that received lower scores were more accurate. A globe, which is spherical like the Earth, would earn perfect scores of zero.
Flat maps are good at representing one thing but not others. Take the world map most people are familiar with — the Mercator projection. This map is good at representing local shapes, it distorts surface areas near the North and South Poles, so these regions are often chopped off.
) The pancake map also has smaller distance errors than any other 2D flat map. For instance, its layout means distances cannot be more or less than 22.2 percent of what they are in reality, Gott said. In comparison, the Mercator and Winkel Tripel projections have remarkably high distance errors near the poles and at the left and right edges of the map.
Answers
Answer: The pancake map also has smaller distance errors than any other 2D flat map. For instance, its layout means distances cannot be more or less than 22.2 percent of what they are in reality, Gott said. In comparison, the Mercator and Winkel Tripel projections have remarkably high distance errors near the poles and at the left and right edges of the map.
Step-by-step explanation:
A better map is one that has less errors and can locate areas more accurately. The paragraph above shows that the Pancake map has less errors and is generally accurate for areas within a 22.2% band.
This means that it is better than 2D maps made in the past especially the Mercator and Winkel Tripel projections which have some very significant distance errors especially in relation to the poles and the edges of the map.
Please help I’ll give points
Answers
Answer:
<2
Step-by-step explanation:
The measure of <5 is <7 ÷ <1 = <2