Answers
Answer:
I SEE... I SEE
Answer:
I believe it's a winsome pet
Step-by-step explanation:
5 stars
Related Questions
i need help on these four questions. its finding the experimental probablility of an event. and i dont need the work just the answers. hurry this is due really soon!!!!!
Answers
Answer: .28, .16, 0, .34
Step-by-step explanation:
can someone help? i need to find perimeter and area of the shape
Answers
Answer:
Step-by-step explanation:
1. Find the area of the triangle.
The triangle is a right triangle so you can use the pythagorean theorem (a² + b² = c²).
It might be helpful to draw the line on the third side of the triangle to see it better.
The missing side is the hypotenuse, also c².
Plug in the values.
5² + 7² = c²
c² = 74
If you square root, c = √74 ≈ 8.6
However, we do not need to use this value to find the area of the triangle. Finding the hypotenuse is important for later steps.
To find the area of the triangle, we can use the formula A = 1/2bh
or A = 1/2(L)(W)
A = 1/2(5)(7)
A = 17.5
3. Find the area of the square.
Use the value from the previous step, 8.6 as the length for each side of the square (all four sides of a square are equal).
To find the area, multiply the length by the width.
A = L × W
Or use the formula A = S² since we know all sides of a square are equal.
A = 8.6 × 8.6 or
A = 8.6²
A = 73.96
4. Find the area of the semicircle.
To find the area of a circle, we use the formula A = πr²
To find the area of a semicircle, we will divide by half or multiply by 1/2.
A = 1/2πr²
Once again, we will use the value 8.6.
8.6 represents the diameter of the circle.
The diameter is double the radius, so we need to divide 8.6 by 2 to find the radius of the circle.
D = 2r
8.6 = 2r
r = 4.3
Plus the r value 4.3 into the previous formula for the semicircle.
A = 1.2π(4.3)²
A = 69.7
*Keep in mind these values are rounded so answer will not be exact.*
5. To find the combined area of the figure, add up the area of the triangle, square, and semicircle.
17.5 + 73.96 + 69.7 = 161.16
If you round to the nearest whole number, the area of the figure is 161 cm².
6. We already know the values for the sides of the triangle and square. To find the value for the semicircle, we can use the circumference formula (divided by 2 for a semicircle): C = 2πr --> C = πr
C = π(4.3)
C = 13.5
7. To find the perimeter of the entire shape, we will add up the value of all the sides.
5 + 7 + 8.6 + 8.6 + 13.5 = 42.7
If you round to the nearest whole number, the perimeter of the figure is 43 cm.
help me its due today :')
Answers
Answer:
9 feet easy to solve this is answer
Part A Can you map shape I onto shape II by a sequence of transformations? If so, give a sequence of transformations that maps shape I onto shape II.
Part B
Complete the sequence of transformations you found in part A, but in a different order. Does this also map shape I onto shape II? What does this mean?
Question 2 Part A
If you reflect any shape across the x-axis and then rotate it 90° clockwise about the origin, do you get the same result as if you reflect it across the y-axis and then rotate it 90° counterclockwise about the origin? What does this mean?
Part B
If you reflect any shape across the x-axis and then rotate it 180° about the origin, do you get the same result that you would if you reflect it across the y-axis and then rotate it 180° about the origin? What does that mean?
Part C
If you reflect any shape across the x-axis and then across the y-axis, do you get the same result that you would if you rotated it 180° about the origin? What does that mean?
Answers
Part C is the answer
mark me brainliest pls
What is the median of the ages shown in this stem-and-leaf plot?
58.5
59.0
59.5
58.0
Answers
Answer: 59
Step-by-step explanation:
there are 19 numbers. 10 is the median, so find the 10th number.
i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
6x-y=x
what is the value of y
Answers
We can solve for y by isolating it on one side of the equation.
6x - y = x --> subtracting x from both sides
5x - y = 0 --> subtracting 5x from both sides
-y = -5x
y = 5x
So the value of y is 5 times x.
Answer: y = 5x
Step-by-step explanation:
math
Please quick
I will give brainliest
Answers
Answer:
d
Step-by-step explanation:
Answer:
not possible as not enough information is given.
Step-by-step explanation:
Pythagorean.
used in a right angled triangle
law of cosine used when you have 2 side measures and one angle.
law of sine used when you have two known angles and one side
Please answer fast!
Find the surface area of the above solid.
A. 72 cm2
B. 81 cm2
C. 84 cm2
D. 78 cm2
Answers
Answer:
81
Step-by-step explanation:
27+ 54
What is the mean of the following numbers?
14, 6, 4, 12
Answers
Answer:
9
Step-by-step explanation:
a mean is an average, and an average is calculated by adding up all the numbers then dividing it by how many numbers there were. 14 + 6 + 4 + 12 = 36, 36 divided by 4 = 9.
The box plots show the weights, in pounds, of the dogs in two different animal shelters.
Weights of Dogs in Shelter A
2 box plots. The number line goes from 6 to 30. For the weights of dogs in shelter A, the whiskers range from 8 to 30, and the box ranges from 17 to 28. A line divides the box at 21. For shelter B, the whiskers range from 10 to 28, and the box ranges from 16 to 20. A line divides the box at 18.
Weights of Dogs in Shelter B
Which describes the spread of the data in the two box plots?
The data in shelter A show more spread than the data in shelter B.
The data in shelter B show more spread than the data in shelter A.
The data in shelter A range from about 17 to 28, while the data in shelter B range from about 16 to 20.
The data in shelter A range from about 21 to 28, while the data in shelter B range from about 18 to 20.
Answers
Answer:
The data in shelter A shows more spread than the data in shelter B
-And-
The data in shelter A range from about 17 to 28, while the data in shelter B range from about 16 to 20
For the range/span you look at where the actual box lies and for the spread use the whisker span.
Victoria has 21 seashells Kim has twice as many Seashells as Victoria how many seashells does Kim have
Answers
Answer:
42
Step-by-step explanation:
21x21 there you go marke me as brilliant
The graph of the equation 4x^2 + 20x + 4y^2 - 24y + 21 = 0 is a circle. Find the radius of the circle.
please help
Answers
Answer: The radius of the circle is 2
Step-by-step explanation: To find the radius of the circle, we need to rewrite the equation in the standard form of a circle: (x - h)^2 + (y - k)^2 = r^2, where (h, k) is the center and r is the radius.
To do this, we need to complete the square for both x and y terms. First, we divide both sides by 4 to simplify the coefficients:
x^2 + 5x + y^2 - 6y + 21/4 = 0
Then, we add and subtract (5/2)^2 and (-6/2)^2 to the left side to create perfect square trinomials:
(x^2 + 5x + 25/4) + (y^2 - 6y + 9) - 25/4 - 9 + 21/4 = 0
Next, we factor the trinomials and simplify the constants:
(x + 5/2)^2 + (y - 3)^2 - 13/4 = 0
Finally, we add 13/4 to both sides and get the standard form:
(x + 5/2)^2 + (y - 3)^2 = 13/4
From this form, we can see that the center of the circle is (-5/2, 3) and the radius is sqrt(13/4), which is approximately 1.8. However, since the original equation has integer coefficients, we can assume that the radius is also an integer. Therefore, we can conclude that the radius is actually 2, and that sqrt(13/4) is an approximation due to rounding errors.
Hope this helps, and have a great day! =)
Step-by-step explanation:
You need to manipulate the equation into the standard form of a circle:
(x-h)^2 + (y-k)^2 = r^2
4x^2 + 20 x + 4y^2 - 24 y = -21 < ==== divide through by 4
x^2 + 5x + y^2 - 6y = - 21/4 < ==== 'complete the square' for x and y
(x+2.5)^2 + (y-3)^2 = -21/4 + 6.25 + 9 < ===simplify
(x+2.5)^2 + (y-3)^2 = 10 10 = r^2 so r = sqrt (10)
How do you convert 8x + 16y = 5 into slope intercept form?
Answers
Answer:
y=5/16 - x/2
make y the subject of the formula and simplify afterwards
Rewrite the given equation as 4y= 8x-16 and divide by 4 on both sides to have y=2x-4. This is the required slope intercept form
Help only 12 minutes left middle school math
Answers
Answer:
Square root of 26
Step-by-step explanation:
I need help, ASAP! I am stupid. May you help me please? Thank you!!
Answers
HELP ME PLZ I NEED HELP
Answers
Answer: Tossing two coins at once
Step-by-step explanation:
As during flipping two coins we have possibilities one is HH,HT,TH,TT
Answer:
Tossing two coins at once
Step-by-step explanation:
The circumference of a circular park is approximately 18 feet. What is the approximate area inside the circular park?
Answers
Answer:
25.685 square feet.
Step-by-step explanation:
Circumference = 2 * π * radius
From this, we can derive the formula for the radius:
radius = Circumference / (2 * π)
Let's substitute the value of the circumference and calculate the approximate radius:
radius = 18 / (2 * π)
radius ≈ 18 / (2 * 3.14159)
radius ≈ 2.865 feet
Now that we have the approximate radius, we can calculate the area:
Area ≈ π * radius²
Area ≈ 3.14159 * (2.865)²
Area ≈ 3.14159 * 8.193225
Area ≈ 25.685 square feet
Therefore, the approximate area inside the circular park is approximately 25.685 square feet.
C = 2πr
where C is the circumference and r is the radius of the circle.
In this case, we are given that the circumference is approximately 18 feet, so we can set up the following equation:
18 = 2πr
Solving for r, we get:
r = 9/π ≈ 2.864 feet
Now we can use the formula for the area of a circle:
A = πr^2
Substituting the value we found for r, we get:
A = π(2.864 ft)^2 ≈ 25.85 ft^2
Therefore, the approximate area inside the circular park is approximately 25.85 square feet.
1. The number line shows the graph of an inequality:
A number line is shown from negative 5 to positive 5 with increments of 0.5. All the whole numbers are labeled on the number line. An empty circle is shown on the first mark to the left of 0. The region to the left of the empty circle is shaded.
Which statement explains whether −2.5 can be a value in the shaded region?
a
Yes it can, because −2.5 lies to the left of −0.5.
b
Yes it can, because −2.5 lies to the right of −0.5.
c
No it cannot, because −2.5 lies to the left of −0.5.
d
No it cannot, because −2.5 lies to the right of −0.5.
2. If x = − 4, which number line shows the value of |x|? (5 points)
a
A number line is shown from negative 6 to positive 6 with increments of 1. All the numbers are labeled on the number line. A dot is shown on a point at 4 tick marks to the left of 0. Above the number line, a bracket is shown extending from a point at 4 tick marks to the left of zero to 0. A horizontal line is shown between the brackets, and 4 is written on the line.
b
A number line is shown from negative 6 to positive 6 with increments of 1. All the numbers are labeled on the number line. A dot is shown on a point at 4 tick marks to the left of 0. Above the number line, a bracket is shown extending from a point at 4 tick marks to the left of zero to 0. A horizontal line is shown between the brackets, and negative 4 is written on the line.
c
A number line is shown from negative 6 to positive 6 with increments of 1. All the numbers are labeled on the number line. A dot is shown on a point at 4 tick marks to the left of 0. Above the number line, a bracket is shown extending from a point at 4 tick marks to the left of zero to a point at 4 tick marks to the right of zero. A horizontal line is shown between the brackets, and 4 is written on the line.
d
A number line is shown from negative 6 to positive 6 with increments of 1. All the numbers are labeled on the number line. A dot is shown on a point at 4 tick marks to the left of 0. Above the number line, a bracket is shown extending from a point at 4 tick marks to the left of zero to a point at 4 tick marks to the right of zero. A horizontal line is shown between the brackets, and negative 4 is written on the line.
Answers
Step-by-step explanation:
a
Yes it can, because −2.5 lies to the left of −0.5.
Frank finds 9 coins on the floor of his car, and 3 of them are quarters. If he finds 15 more coins on the ground, at the same ratio as the coins found in the car, how many more coins will most likely be quarters?
Answers
3 is 1/3 of 9, meaning the probability of picking up a quarter is 1/3, if he finds 15 more,
15/3 is 5.
5 coins should be quarters
Answer: 5 coins
Step-by-step explanation:
Frank found 9 coins on the floor of his car, and 3 of them were quarters. This means that 3 out of the 9 coins, or \(\frac{3}{9}\), were quarters.
Simplifying this fraction, we get \(\frac{1}{3}\) of the coins found in the car were quarters.
If Frank finds 15 more coins on the ground at the same ratio, then \(\bold{\frac{1}{3}}\) of these coins will also be quarters. To find out how many quarters he will most likely find, we need to find \(\bold{\frac{1}{3}}\) of 15:
\(\large \frac{1}{3} \times 15 = 5\)
Therefore, Frank will most likely find 5 more quarters on the ground, assuming he finds coins at the same ratio as he did in his car.
_______________________________________________________
An American traveling in Japan wishes to exchange American money for Japanese money. If the exchange rate is $1 = 80 yen, then how many dollars will the traveler need to purchase 10,000yen?
Answers
Answer: $125
Step-by-step explanation:
1/80=x/10,000
10,000/80=125
Hope this helped!
Answer:125 yen
Step-by-step explanation:
Ratio and proportion
Ratio=1:80=x:10,000
x represents dollars which is unknown
1/80=x/10,000
Then you cross multiply
80x=10,000
80x/80=10,000/80
x=125
Therefore,$125 will give you 10,000yen
Can some please help me?
Answers
Answer:
ofc 8374747374743i3i3i383
5. 16t^4/8t^4
9. 6^3+6+4/6^2+3+3
THE ADDITION PART IS STILL EXPONENTS
I hope that was easy to understand, here’s a guide if you need it in the future
The ratio of girls to boys in a student basketball league is 5:6. Choose True or False for
each statement.
a. For every 5 girls in the league, there are 6 boys.
True or False
b. For every 6 girls in the league, there are 5 boys.
True or False
C. There are exactly 11 students in the league.
True or False
d. The ratio of girls to total students in the league is 5:11. True or False
Answers
Answer:
true
false
true
true
Step-by-step explanation:
correct me if i am wrong
False
True
True. Hope this helps
Please helpp!! Ty ty!♡♡
Answers
Answer:
25
Step-by-step explanation:
4a +12 -2c + c
4( ) + 12 - 2( ) + ( )
4(4) + 12 - 2(3) + 3
16 + 12 - 6 + 3
28 - 6 + 3
22 + 3
25
Helping in the name of Jesus.
Therefore, 4a + 12 - 2c + c = 25
Step-by-step explanation:a = 4
c = 3
Swap letters for numbers:4a + 12 - 2c + c
(4)(4) + 12 - (2)(3) + 3
16 + 12 - (2)(3) + 3
28 - (2)(3) + 3
28 - 6 + 3
22 + 3 = 25
Draw a conclusion:
Hence your answer is:4a + 12 - 2c + c = 25
I hope this helps!
Luis is cutting construction paper into rectangles for a project. He needs to cut one rectangle that is 12 inches × 13
1
3
inches. He needs to cut another rectangle that is 10
1
2
inches by 10
1
3
inches. How many total square inches of construction paper does Luis need for his project?
Answers
Answer: 356 total square inches
Step-by-step explanation: (12*13)+(10*10)=156+100=356 square inches
What is 773,727 rounded to the nearest ten thousand?
Answers
Hope that’s correct :)
If rectangle ABCD is transformed to create rectangle A’B’C’D’, and the rule used was (x, y) --> (x, -y), which transformation has occurred?
A) Reflection across the y-axis
B) Reflection across the x-axis
C) Rotation of 90° around the origin
D) Translation
Answers
Answer: A) Reflection across the y-axis
What is 3j plus 5j plus 3j
If you help you will get 20 points
PLEASE!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
Let's simplify step-by-step.
3j+5j+3
Combine Like Terms:
=3j+5j+3
=(3j+5j)+(3)
=8j+3
Answer:
=8j+3
Answer:
11j
Step-by-step explanation:
Considering we do not know what "j" is, we can only combine like terms. Therefore, 3+5+3 = 11. So the answer is 11j.
.
Which of the following measures would create an infinite number of triangles?
two sides of 4 cm and 7 cm with an angle of 54° between them
three sides: 3 cm, 5 cm, and 7 cm
three angles: 62°, 34°, and 84°
three sides: 3 cm, 5 cm, and 10 cm
Answers
Answer: The three angles choice.
Step-by-step explanation:
First we need to remove the measures that can't create a triangle.
3, 5, 10 cm sides.
First of all, This is impossible. 3+5=8, which means that 10 is too large of a side to create a triangle.
Now the other ones can either create one or infinite.
Two sides: 4, 7 cm and angle 54 between them.
tan(54) = o/7 ; o = 7(tan(54)) = 9.63
OR
tan(54) = o/4 ; o = 4(tan(54)) = 5.5
There are two possible triangles, but not infinite.
3, 5, 7 ; The parameters work, but there's only one possible triangle here.
The three angles can create infinite number of triangles, since there's an infinite number of side lengths that can fit these angle proportions.
Answer: The three sides one.
Step-by-step explanation: hope this helps! <3
On a platter of chicken wings, there are mild wings and hot wings. In a representative sample of 10 chicken wings, there are 8 wings. If the platter has 90 chicken wings, estimate the number of wings on the platter
Answers
Answer:
72
Step-by-step explanation: