Answer:
finish the sentence
Step-by-step explanation:
someone help and PLZ make sure it’s right
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.
A building casts a shadow that reaches10 ft. Out from the base of the building. The length of shade from the top of the building to the end of the shadow is 26 ft. How tall is the building?
Answer:
24 ft
Step-by-step explanation:
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
26^2 = 10^2 + length^2
676 - 100 = length^2
length = 576
find the square root
= 24
Question is in photo above (image)
Answer:
I thinks its 80.
Step-by-step explanation:
Sorry if I'm wrong.
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?
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
Find the inverse of
g(x)=16+x/4
Give full explanation
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!
Find the degree of this polynomial
3c
samantha gathered the following information on a given day at the dog park
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.
is y^2=4x-7 a linear
Answer: it's a linear equation
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
What can a video do that a text cannot
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?)
Help please, if you don’t know don’t say anything✨
Answer choices are
A:50
B:60
C:120
D:150
-2 • f(-6) -7 • g(-7) = ?
Answer:
[tex] - 2 \times 5 - 7 \times ( - 3) = - 10 + 21 = 11[/tex]
Answer:
11Step-by-step explanation:
-2 • f(-6) -7 • g(-7) = ?As per graph:
f(-6) = 5g(-7) = -3Calculation:
-2 • f(-6) -7 • g(-7) = -2(5) - 7(-3) = -10 + 21 =11Write an equation to represent the measures of the angles
Answer:
x = 72
Step-by-step explanation:
These angles are complementary so they add up to 90:
x + 18 = 90
x = 90 - 18
x = 72
500 + 500 = ? for easy points
Answer:
1000 is the answer on this question
Answer:
500+500=1000
i hope you have a nice day thank you for the points!
Step-by-step explanation:
brainliest please! :)
Tempestt graphs a function that has a maximum located at (-4, 2). Which could be her graph?
The first two are A,B the second picture is C,D
Answer:
Step-by-step explanation:
C
Answer:
itts c
Step-by-step explanation:
just do it
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.
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.
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?
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
FIND THE THE
MISSING ANGLE:
56°
82°
Х
Answer:
x=42°
Step-by-step explanation:
All sides of a triangle equals 180. so 56+82= 138. 180-138 equals 42
The cost of a school banquet is $95 plus $15 for each person attending .write an equation that gives total cost as a function of the number of people attending.what is the cost for 77 people
Find g. (-9)
g(+)= r^2 + 3r
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)81-2754What is the side length of a square with a perimeter of 96 meters
Answer:
24
Step-by-step explanation:
96 divided by 4 = 24
please solve the equation: 11a-(4a-7)=77
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
A teacher is making worksheets for the next unit. He can create 3 worksheets in an hour and has 10 worksheets already created from the previous year. Which of the following lengths of time worked will not be long enough for the teacher to have created 27 worksheets.
Answer:
2 and 4 hours
Step-by-step explanation:
Check with substitution in the inequality: 10 + 3h < 27
What is the volume of a square prramid with base edges 24m and slant height 13m? A 960 m B 2496 m C 2880 m D 4800 m
Answer:
B
Step-by-step explanation:
https://keisan.casio.com/exec/system/1223352513
Answer:
B
Step-by-step explanation:
24 x 13 squared = 2496
You are skiing down a hill with an altitude
of 600 feet. The angle of depression is 15°.
Find the distance x you ski down the hill to
the nearest foot.
Answer:
x= 40
Step-by-step explanation:
award me
Please help I’ll give points
Answer:
<2
Step-by-step explanation:
The measure of <5 is <7 ÷ <1 = <2
plz help me plzzzzzzzzzz
Answer:
I think the answer is 7;
Step-by-step explanation:
All i did was subtract Q11 from all 4 of its sides;
11=4=7
What is the perimeter of the woods, in feet?
Answer: 16in or 7040 ft
Step-by-step explanation: 5+5+3+3=16
2
Jillian numbered 10 counters from 1 through 10 and placed them in a cloth bag. She then performed an experiment where she
drew one counter, recorded its number, and then replaced it. Jillian did this 25 times. The results of Jillian's experiment are shown
in the table.
Jillian's Experiment
Counter Number of
Number Times Drawn
1
4
2
3
4
4
3
2
5
6
3
7
0
3
8
9
2
10
3
What is the experimental probability of drawing a number 1 counter followed by a number 6 counter?
OA
1 of 10 Answered
Session Timer: 1:22
Session Score: 096 10/11
Answer:
8/625
Step-by-step explanation:
bc i guessed and its says 8/625
What is the circumference if the radius is 7 inches? Use 3.14 for pi and do not round your answer.
Answer:
43.96
Step-by-step explanation:
c=2×πr
2×3.14×7
43.96