Answers
Angle x is 1/2 of the corresponding arc. So 148/2 = 74
Related Questions
A toy company has 6 different heights of its best-selling action figure, labeled versions 1 through 6. Each version is modeled from clay molding of the action figure. Version 1 is 125% taller than the clay molding of the action figure. The heights of action figure versions 2 through 6 are each 125% taller than the previous version of the action figure. The clay molding of the action figure is 4 inches tall. Which function can be used to find the height in inches of each version of action figure, where 1 ≤ v ≤ 6?
h(v) = 1.25(v+ 4)
h(v) = 4(1.25)v
h(v) = 1.25(4)v
h(v) = 4(v + 1.25)
Answers
Answer:
a
Step-by-step explanation:
a
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Answers
Answer: x < -3/2
Step-by-step explanation:
Step 1: Subtract 5 from both sides.
Step 2: Divide both sides by -2.
Have a great day and I hope this is right!
Two angles are given M angle g = (2x-90) M angle h=(180-2x) Which statements are true about angle G and angle H it's both angles are greater than zero?Select all that apply.
Answers
Answer:
angle g and h are complementary angles.
Step-by-step explanation:
Given the angles
g = (2x-90
h = 180 - 2x
Taking the sum of the angles
g + h = 2x- 90 + 180 - 2x
g + h = 2x - 2x - 90 + 180
g = h = -90+ 180
g + h = 90degrees
Since complementary angles are angles that their sum id 90degrees, hence angle g and h are complementary angles.
Select all of the expressions that are equal to 8 × 35 . A. 8 × ( 30 + 5 ) B. 5 + 3 × 35 C. ( 8 × 30 ) + ( 8 × 5 ) D. ( 8 + 30 ) × ( 8 + 5 ) E. 8 × ( 20 + 15 )
Answers
Answer:
A,C,E
Step-by-step explanation:
Answer:
A,C,E
Sryy if wrong but im pretty sure its right
Step-by-step explanation:
Kameron's unicycle wheel has a spoke length of 16 inches.
16 in.
Approximately how many inches of ground does Kameron cover in 3 full rotations of the unicycle wheel? (Use 3.14 as an approximation of pi.)
Answers
Answer:
301.44 inches
Step-by-step explanation:
The spoke is from the center of the wheel to the edge, so its length is the radius, or 16 inches.
You want to find the distance that one rotation will take you, so you need the wheel's circumference.
Circumference = 2πr
2 x 3.14 x 16 = 100.48
100.48 inches is the distance of only 1 full rotation, so you just need to multiply 100.48 by 3 to get the distance of 3 rotations.
100.48 x 3 = 301.44
QUICKKKKKKKKKK I NEED THIS ANSWER
IF WRONG REPORTED
Answers
Answer:
D
Step-by-step explanation:
help pleaseeeeeeeeeeeee
Answers
Answer:
B
Step-by-step explanation:
-2 is greater than -3
Answer:
The answer is b
Step-by-step explanation:
Evaluate the expression 2×(d+62)−20÷4 when d=4 .
Answers
Answer:
2 x 64 -20/4 do ( ) first (4 +64) = 68
136 x 2 - 20/4 multiply next 2 x68 =136
136 -5 division next 20/4
131 then subtract 136 -5 = 131 PEMDA rule :)
Step-by-step explanation:
A bag of candy contains 5 different types of colored candies; red, green, blue, yellow, and orange. According to the manufacturer, bags should contain an equal number of each color. Students in a statistics class decided to use a chi-square procedure to test the manufacturer’s claim. They opened a bag of candy and recorded the number of candies of each color. The results are shown in the following table.
Red Green Blue Yellow Orange
17 24 20 25 14
Which color contributes most to the chi-square test statistic?
Answers
Answer:
Orange
Step-by-step explanation:
just took the test
The color which contributes most to the chi-square test statistic for the bag of candy is orange color.
What is Chi-square test?Chi-square test is the statistical test, which is used to examine, the difference between the expected frequency and the observed frequency.
[tex]x^2=\dfrac{(o_i-E_i)^2}{E_i}[/tex]
A bag of candy contains 5 different types of colored candies; red, green, blue, yellow, and orange. Students in a statistics class decided to use a chi-square procedure to test the manufacturer’s claim.
They opened a bag of candy and recorded the number of candies of each color. The results are shown in the following table-
Red Green Blue Yellow Orange
17 24 20 25 14
The average of the all the values is 20.
Now, according to the manufacturer, bags should contain an equal number of each color. Thus, the expected value for the bag of candy are,
Red Green Blue Yellow Orange
20 20 20 20 20
Form, the above formula the color which has less values of observed, and more value of expected, contributes most to the chi-square test statistic.
Here, the orange color has the less value of observed frequency. Therefore, the color which contributes most to the chi-square test statistic for the bag of candy is orange color.
Learn more about the chi-square test here;
https://brainly.com/question/4543358
which of the following is an odd function?
Answers
Answer: I beleve it is a hope this helpes
Step-by-step explanation:
pleas make brainly
PLS HELP ME WITH 7 AND 6 PLSLSLSLSLS PLS PLS I BEG U PLS
Answers
Answer: 7= D, 26 units
Step-by-step explanation:
Take the length. 0,0 to 0,9 the length is 9 Next take the width 0,9 to 4,9 the width is 4 L+Wx2 13x2=26
You are given that cos(A)=−45, with A in Quadrant III, and cos(B)=15/17, with B in Quadrant I. Find cos(A+B). Give your answer as a fraction.
Answers
Answer:
con you be more organized on how you post the question will answer if fixed
Step-by-step explanation:
I haven't been in school for a few days and I don't rlly understand range, but I need the answer as soon as possible or my mum's gonna ground me, i'll mark brainliest
Answers
What ia the Lcm of 99 and 24
Answers
Step-by-step explanation:
792
........
........
........
.......
........
...
The LCM of 24 and 99 is 794
Question 1
Construct two expressions that are equivalent to 27x^12.
I’m in a test need an answer ASAP please
Answers
An expression is given that has a value between 4.44.4 and 4.54.5, and where xx represents an integer. \sqrt{x}+\sqrt{x} x + x What is the value of xx?
Answers
Answer:
[tex]x = 5[/tex]
Step-by-step explanation:
Given
[tex]\sqrt x + \sqrt x = (4.4,4.5)[/tex]
Required
Find x
When the result is 4.4, we have:
[tex]\sqrt x + \sqrt x = 4.4[/tex]
This gives:
[tex]2\sqrt x = 4.4[/tex]
Divide both sides by 2
[tex]\sqrt x = 2.2[/tex]
Square both sides
[tex]x = 2.2^2[/tex]
[tex]x = 4.84[/tex]
When the result is 4.5, we have:
[tex]\sqrt x + \sqrt x = 4.5[/tex]
[tex]2\sqrt x = 4.5\\[/tex]
Divide both sides by 2
[tex]\sqrt x = 2.25[/tex]
Square both sides
[tex]x = 2.25^2[/tex]
[tex]x = 5.0625[/tex]
So, the value of x is between 4.84 and 5.0625
i.e.
[tex]x = (4.84,5.0625)[/tex]
The only integer between the above interval is 5.
Hence:
[tex]x = 5[/tex]
Someone plz help 50 points and brainliest if correct!!!
Answers
Answer:
Ratio of one dimension:
k = R/r = 12/3 = 4Ratio of the volumes:
k³ = 4³ = 64Smaller volume given:
97 cm³Larger volume:
97*64 = 6208 cm³Answer:
6208 cm³
hope it helps
please mark Brainliest
what’s the slope of the line bellow
Answers
Determine whether the set of data shown below displays exponential behavior. Write yes or no.
Explain why or why not.
х 21 18 15 12
у 30 23 16 9
pls someone help quick
NO LINKS!!!!
Answers
Answer:
It does not display exponential behavior, so no.
Step-by-step explanation:
x values are consistently decreasing by 3
y values are consistently decreasing by 7
Yes, the set of data shown in the table displays exponential behavior.
What is a function?A function is a relationship between inputs where each input is related to exactly one output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
The exponential function is given as f(x) = [tex]a^x[/tex]
From the table,
f(x) = [tex]a^x[/tex]
30 = c[tex]a^{21}[/tex] _____(1)
23 = c[tex]a^{18}[/tex] ______(2)
Now,
From (1) and (2)
30/[tex]a^{21}[/tex] = 23/[tex]a^{18}[/tex]
[tex]a^{18 - 21}[/tex] = 23/30
[tex]a^{-3}[/tex] = 23/30
1/[tex]a^3[/tex] = 23/30
a³ = 30/23
a = ∛(30/23)
a = 1.09
Now,
30 = c[tex]a^{21}[/tex]
30 = c x [tex]1.09^{21}[/tex]
c = 30 / 6.11
c = 4.91
Now,
The function from the table is f(x) = 4.91 x [tex]1.09^x[/tex]
Thus,
The set of data is an exponential function.
Learn more about functions here:
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Geoff found the area of the figure.
Which expressions could he have used? Select all that apply.
Answers
Answer:
a and d
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
we can split it and find areas and plus them
. How many minutes is it from 23:35 today to 01:15 tomorrow?
A 100
B 110
C 120
D 130
E 140
Answers
Answer:
A (100)
Step-by-step explanation:
If 2 hours pass starting at 23:35 today, then tomorrow the time will be 1:35. The difference between 1:35 and 1:15 is 20 (minutes) Because there are 120 minutes in 2 hours (60 minutes per hour), This means we do 120 minutes minus 20 minutes. This gives us an answer is A, 100 :)
Select ALL the right triangles, given the
lengths of the sides
Answers
If m∠3 is 124° and m∠4 = 8x + 40, what is the value of x?
Answers
Answer:
10.5
Step-by-step explanation:
M«3 =M«4
124°=8x+40
124°-40=8x+40-40
84=8x
84/8=8x/8
10.5=x
What’s the answer no work needed
Given f (x) = 5x2 and g(x) = 2x + 3, find f(g(-4))
Answers
Answer:
125
Step-by-step explanation:
Given
f(x) = 5x²
g(x) = 2x + 3
Now
g(-4) = 2 * (- 4) + 3
= - 8 + 3
= - 5
Also
f(g(-4)) = f( -5)
= 5 * ( -5)²
= 5 * 25
= 125
cuanto es 2×-8+7×=19
Answers
Answer:
x=3
Step-by-step explanation:
Answer:
la respuesta es x=3
Step-by-step explanation:
2x−8+7x=19
2x+−8+7x=19
(2x+7x)+(−8)=19
9x+−8=19
9x−8=19
9x−8+8=19+8
9x=27
Step 3: Divide both sides by 9.
9x9=279
x=3
Answer:
x=3
Choose the number that can be labelled as a natural number.
99, 2, 10, 0.33, -2, 56, 17, -22
Answers
Answer:
99, 2, 10, 56, 17
Step-by-step explanation:
hope it helps you ❤️❤️
PLEASE HELP ME ANSWER!
Answers
Answer:
dsg
Step-by-step explanation:
srg
Answer:
x= 110
Step-by-step explanation:
vertical angles
set up :
6x + 115 = 7x +5 (subtract 6x from both sides)
115 = x +5 (subtract 5 from both sides)
110 = x (your answer)
CHECK:
6(110) + 115 = 775
7(110) + 5 = 775
A membership at a gym cost $15. A person without a membership must pay $1.75 each time they go to the gym. How many times would a person have to go to make the membership a better deal
Answers
Explanation:
1.75 x 9= 15.75
(P.S I didn’t use the calculator also happy to help!)
Height of 10th grade boys is normally distributed with a mean of 63.5 in. and a standard deviation of 2.9 in . The area greater than the -score is the probability that a randomly selected 14- year old boy exceeds 70 in . What is the probability that a randomly selected grade boy exceeds 70 in.? Use your standard normal table
Answers
Answer:
Step-by-step explanation:
Use a calculator with probability distribution functions built-in:
normalcdf(70, 10000,63.5,2.9) = 0.013 (a little over 1%)
Which function decreases faster please help
Answers
Answer:
Step-by-step explanation: