Answers
It is the same size as the one on the left
Related Questions
Mrs. Easton plans to hire a balloon artist for her daughter's birthday. The graph shows the cost per hour to hire the artist.
If there are more than 10 children at the party, the balloon artist charges an additional supply fee of $35. There will be 15 children at the Easton party. How much will the balloon artist charge Mrs. Easton for a party that is 4.5 hours long?
Multiple choice question.
A)
$60.25
B)
$67.50
C)
$98.75
D)
$102.50
Help ASAP
Answers
Explanation:
Answer:
I believe it is A) 60.25
Step-by-step explanation:
If it is not correct, let me know.
Find the sum of: 72 − 104 + 5 and -32 + 4 - 10. What should be added to 32 + 32 + 3 to get 3 + 3 ? (1 mark) 3. Subtract the sum of 12ab –10bc –18ac and 9ab + 12bc + 14ac from the sum of ab + 2bc and 3bc – ac. Answer these with Explanation To be marked as BRAINLIEST!
Answers
Answer:
a). -65
b). -61
c). -20ab + 3bc +3ac
Step-by-step explanation:
According To the Question,
a). the sum of 72 − 104 + 5 and -32 + 4 - 10 .
(72 − 104 + 5) + (-32 + 4 - 10)(-27) + (-38)-27 - 38 -65b). What should be added to 32 + 32 + 3 to get 3 + 3 , Let X be Added .
Thus, (32 + 32 + 3) + X = 3 + 367 + X = 6X = 6 - 67X = -61c). Subtract the sum of 12ab –10bc –18ac and 9ab + 12bc + 14ac from the sum of ab + 2bc and 3bc – ac.
Thus, [(ab + 2bc) + (3bc – ac)] - [( 12ab –10bc –18ac) + (9ab + 12bc + 14ac)] (ab + 5bc - ac) - (21ab + 2bc - 4ac)ab + 5bc - ac - 21ab - 2bc + 4ac-20ab + 3bc + 3acI need help with this, please, I'm not really sure what to do to get the answer
Answers
Answer:
option D
Step-by-step explanation:
Clearly from the graph we say that at x = 4 and x = -6, f(x) = 0
Now we will check this with your options.
A) f(x) = (x + 1 )² - 5
at x = 4, f(x) = 25 - 5 = 20 ≠ 0 ; not A
B) f(x) = x - 5
at x = 4, f(x) = 4 - 5 = 1 ≠ 0 ; not B
C) f(x) = (x + 1 )³ - 5
at x = 4 , f(x) = 125 - 5 = 120 ≠ 0 ; not C
D) f(x) = | x + 1 | - 5
at x = 4 , f(x) = | 4 + 1 | - 5
= 5 - 5 = 0 ; satisfies
at x = -6 , f(x) = | - 6 + 1 | - 5
= | - 5 | - 5
= 5 - 5 = 0 ; D satisfies [ | - a | =a , absolute value function ]
The temperature in Anchorage, Alaska one morning was -8 degrees Fahrenheit. It rose slightly, increasing only 10 degrees by lunchtime. By dinnertime, the temperature had fallen 8 degrees. What was the ending temperature?
Answers
Answer:
The ending temperature was -6 degrees Fahrenheit.
Step-by-step explanation:
First, it was -8 degrees
Then, it was -8+10=2 degrees
Lastly, it was 2-8=-6 degrees
You are a botanist studying a rare flower. The center of the flower is a regular polygon. The petals coming off the flower are roughly triangular in shape.
a. What is the name of the center polygon?
b. What is the sum of the interior angles of the center?
c. What is the measure of each interior angle of the center?
d. In order to compare the size of the petals to other flowers of the same species you need to determine the exterior angle of the polygon. What is the measure of the exterior angle of the polygon?
Answers
Answer:
a). Regular Pentagon
b). 540°
c). 108°
d). 72°
Step-by-step explanation:
According To the Question
Given, a botanist studying a rare flower. The center of the flower is a regular polygon. The petals coming off the flower are roughly triangular in shape.a). the name of the center polygon is Regular Pentagon
b). the sum of the interior angles of the Regular Pentagon is 540°
c). the measure of each interior angle of the Regular Pentagon is 108°
d). the measure of the Each exterior angle of the Regular pentagon is 72° & Sum of All Exterior Angle Of Regular Pentagon is 360°
Complete the table. Function: f (x) = x+2
Answers
4:(6)
7:(8)
8:(9)
All of the following numbers are rational except _____.
Answers
Answer:
What are the numbers?
Step-by-step explanation:
I can help if you give the numbers :)
Use the function below to find F(3).
F(x) = 4•C**
O A.
H im
O B.
O c.
4
27
O D.
81
Answers
Answer:
4-3
Step-by-step explanation:
solve for x
Value of function f(x) = 4(1/3)ˣ when x = 3, f(3) = 4/27
Correct option is C.
What is exponential function?As the name suggests, the exponential function contains an exponent. Note, however, that the exponential function has a constant as its base and a variable as its exponent, not vice versa (if a function has a variable as its base and a constant as its exponent, it is a power function). The exponential function can be in one of the following forms:
Definition of exponential function
In mathematics, an exponential function is a function of the form f(x) = aˣ. where "x" is a variable and "a" is a constant called the base of the function, which must be greater than 0.
Given, exponential function
f(x) = 4(1/3)ˣ
exponential function is defined for x∈R
Putting x = 3
f(3) = 4(1/3)³
f(3) = 4/27
Hence, 4/27 is value of function f(x) = 4(1/3)ˣ when x = 3
Learn more about exponential function here:
https://brainly.com/question/14355665
#SPJ7
Evaluate -8•|2|
-10
10
-16
16
Answers
Answer:
-16
Step-by-step explanation:
-8•|2|
Absolute value means take the positive value of the number inside
-8 * +2
Multiply
-16
A gnat's eye is 0.012
inches wide. A fly's eye is
2.4 x 10-1 inches wide.
How much larger is the
fly's eye?
Answers
PLZZZZ ANSWERrrrrrrrrrrr
Answers
Write
in function notation: h=x-2
Answers
Answer:
h(x) = x - 2
Step-by-step explanation:
h(x) = x - 2
Answer:
h(x) = x - 2
Step-by-step explanation:
An equation is shown below: −2(4x − 1) − 7 = 5 Which statement shows a correct next step in solving the equation? (1 point)
A)The equation can become −2(4x − 1) = −2 by applying the distributive property.
B)The equation can become −2(4x − 1) = 12 by applying the addition property of equality.
C)The equation can become −2(4x − 1) = 12 by applying the commutative property of addition
D)The equation can become −2(4x − 1) = −2 by applying the subtraction property of equality.
Answers
Answer:
B
Step-by-step explanation:
Add both sides of the equation by 7, which satisfies the definition of the addition property of equality.
Find the value of x and y. Write your answers in simplest form
Answers
=
7
√
3
,
y
=
14 hopefully it’s correct stream Nicki
Answer:
x = 16, y = 8[tex]\sqrt{3}[/tex]
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin30° = [tex]\frac{1}{2}[/tex] , then
sin30° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{8}{x}[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )
x = 16
----------------------------------------------------------
Using Pythagoras' identity in the right triangle
y² + 8² = 16²
y² + 64 = 256 ( subtract 64 from both sides )
y² = 192 ( take the square root of both sides )
y = [tex]\sqrt{192}[/tex] = [tex]\sqrt{64(3)}[/tex] = 8[tex]\sqrt{3}[/tex]
Construction workers are using floor plans that have a scale of 1 cm to 2 m on the floor plans a corridor is shown with a length of 9 cm how many meters long will the actually corridor be?
Answers
Answer:
18 m
Step-by-step explanation:
1cm=2meters
so 9 cmx2=18meters. the corridor will be 18 meters
Which is the ratio formed when finding Tan M?
45
24
K
M M
51
15
17
1
15
8
8
15
8
17
Answers
Answer:
tanM = [tex]\frac{15}{8}[/tex]
Step-by-step explanation:
tanM = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{KL}{LM}[/tex] = [tex]\frac{45}{24}[/tex] = [tex]\frac{15}{8}[/tex]
Which of the following graphs is the solution set of -10 < 3x - 4 < 8?
Answers
Answer:
3rd option
Step-by-step explanation:
Solving the inequality
- 10 < 3x - 4 < 8 ( add 4 to each interval )
- 6 < 3x < 12 ( divide each interval by 3 )
- 2 < x < 4
Since -2 less than x and x less than 4
This is indicated by an open circle at - 2 and 4 on the number line and the line between them is shown in black.
The solution is represented on the 3rd graph
Answer:
its the 3rd graph
Step-by-step explanation:
pls help due today !!!!!!
Answers
Step-by-step explanation:
I don't know whether this is correct or not
Answer:
x = 2[tex]\sqrt{35}[/tex]
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
x² + b² = a² , that is
x² + 2² = 12²
x² + 4 = 144 ( subtract 4 from both sides )
x² = 140 ( take the square root of both sides )
x = [tex]\sqrt{140}[/tex] = [tex]\sqrt{4(35)}[/tex] = 2[tex]\sqrt{35}[/tex]
What is the point -slope form of a line with slope -4 that contains the point (-2,3)
Answers
Answer:
y - 3 = -4 (x +2)
Step-by-step explanation:
Point slope form is
y -y1 = m(x-x1) where m is the slope and ( x1,y1) is a point on the line
y - 3 = -4 (x - -2)
y - 3 = -4 (x +2)
11. What is the perimeter of the garden?
Answers
Answer:
19[tex]\frac{1}{4}[/tex] or 18[tex]\frac{5}{4}[/tex]
Step-by-step explanation:
First, add the whole numbers
3, 7, and 8
18
Add the fractions
[tex]\frac{1}{2}[/tex]+[tex]\frac{3}{4}[/tex]=[tex]\frac{5}{4}[/tex]
IF YOU WANT SIMPLIFIED NUMBER DO THIS
[tex]\frac{5}{4}[/tex]=1[tex]\frac{1}{4}[/tex]
18+1[tex]\frac{1}{4}[/tex]=19[tex]\frac{1}{4}[/tex]
Please help ASAP THIS IS MY FINAL QUESTION!!!! 20 points!!!!
Answers
Answer:
y= 1/2x-3
Step-by-step explanation:
2y - x = 8
First find the slope
2y = x+8
Divide by 2
2y/2 = x/2 +8/2
y = 1/2 x +4
The slope is 1/2 ( y=mx+b where m is the slope and b is the y intercept)
When lines are parallel they have the same slope)
Using y = mx+b
y =1/2x+b
Substituting the point (4,-1) into the equation
-1 =1/2(4)+b
-1 = 2+b
-3 =b
The equation of the line is
y= 1/2x-3
1 < 4d +9 < 21
graph it on the number line
Answers
Answer: See the diagram below.
The graph consists of a closed circle at -2, an open circle at 3, and shading in between.
===============================================
Work Shown:
[tex]1 \le 4d+9 < 21\\\\1-9 \le 4d+9-9 < 21-9\\\\-8 \le 4d < 12\\\\-8 \div 4 \le 4d \div 4 < 12 \div 4\\\\-2 \le d < 3[/tex]
Notes:
In the 2nd step, I subtracted 9 from all sides to undo the "plus 9"
In the 4th step, I divided all sides by 4 to undo the multiplication.
-------------------
To graph this, you'll have a closed circle at -2 and an open circle at 3. The shaded region is in between. The open circle means "do not include this endpoint".
See the diagram below.
4. The sum of 50 consecutive positive even integers is 3250. What is the largest of these integers?
Answers
Answer:
114
Step-by-step explanation:
The question relates to the sum of an arithmetic progression, A. P.
The count of numbers added, n = 50
The sum of the numbers, Sₙ = 3,250
The formula for the sum of an A. P. is given as follows;
[tex]S_n = \dfrac{n}{2} \left[2 \cdot a + (n - 1)\cdot d\right][/tex]
[tex]S_n = \dfrac{n}{2} \left[a + a_n\right][/tex]
Where;
a = The first term of set of numbers
d = The common difference between consecutive numbers
n = The number of terms = 50
aₙ = The last term, the largest of the integers
Therefore, we get;
The common difference of consecutive even integers numbers, d = 2
Plugging in the values gives;
3,250 = (50/2) × (2·a + (50 - 1) × 2) = 25 × (2·a + 49 × 2)
2·a = (3,250/25) - 49 × 2 = 32
a = 32/2 = 16
From [tex]S_n = \dfrac{n}{2} \left[a + a_n\right][/tex], we have;
3,250/25 = 16 + aₙ
aₙ = 3,250/25 - 16 = 114
The largest of the integers, aₙ = 114.
point e is the midpoint of ca and bd. which statements about the diagram are true?
Answers
Answer:
Step-by-step explanation: i don’t know to be honest
help please!!..........
Answers
Answer: 0.36
Hope this helps...
Have a great day.
6. Find the area of the figure below. Round to the hundredths place.
Answers
Answer:
300.94 sq.m
Step-by-step explanation:
A solid in the shape of cylinder with two hemisphere to each of its ends.
Length of the entire solid = 18 mDiameter of the solid = 7 mRadius of hemisphere , r = 7 / 2 = 3.5 mTo findTotal surface area Formula UsedCurved surface area of hemisphere= 2π ×r ²Curved surface area of cylinder = 2 π × r × hSolution :-Finding, the Curved surface area of cylinder
Calculate the height of cylinder
Height of cylinder = total length of solid - 2 × radius of hemisphereHeight of the cylinder = 18 m - 2 × 3.5= 18 m - 7 mHeight of cylinder = 11 m
Now, we have
Height of cylinder = 11 m
Radius of cylinder = 7 / 2 = 3.5 m
Using Formula :-
Curved surface area of cylinder = 2× π × r × h
Substitute the values
Curved surface area of cylinder = 2π× 3.5m×11m.
Using the value of π = 3.14
Curved surface area of cylinder =2×3.14× 3.5m × 11 m.
multiply, we get.
Curved surface area of cylinder = 241.78 m².
Finding curved surface area of hemisphere
Using Formula
Curved surface area of hemisphere = 2 × π × r²
substitute the values into the formula
Curved surface area of hemisphere = 2 π × ( 3.5 )²
Evaluate the exponent
Curved surface area of hemisphere =2π×12.25m².
Using value of π = 3.14
Curved surface area of hemisphere = 2 × 3 14 × 12.25 m ²
multiply , we get
Curved surface area of hemisphere = 76.93 m².
Find the total areaTotal area of capsules = Curved surface area of cylinder + 2 (Curved surface area of hemisphere)
Total surface area of capsules = 241.78 m²+ 2 × 76.93 m².
Total surface area = 241.78m² + 153.86m².
Subtract and finally we get
Total surface area = 395.64 m ²
50 POINTS
Find the approximate values of the five-number summary for the data set represented by this box plot.
Answers
Answer:
From the box plot we get:
Minimum - 14Maximum - 88Quartile 1 - 34Quartile 3 - 65Median - 48Answer:
the other person is correct!
Step-by-step explanation:
Show them some love <3!
Find the volume of the irregular
figure.
Answers
Answer:
59 cm^3
Step-by-step explanation:
You can split the shape into two rectangular prisms.
3*3*1=9
10*5*1=50
9+50=59
Help me please no links no
Answers
Answer:
x/4
Step-by-step explanation:
x + 4/4 = y + 3/3
do cross multiplication
4(y +3)=3(x +4)
4y +12=3x +12
4y=3x + 12 -12
4y=3x
y/3 = x/4
Which expression is equivalent to the given expression?
Answers
Answer:
Step-by-step explanation:
20cd^-1
