Answers
Answer:
(2)(1)Step-by-step explanation:
1. height serves as the y-value and shoes as the x-value. because domain is the values of x we take in consideration the units x represents. shoe sizes tend to come in sizes 10, 11,12
2. for this one I relied on process of elimination, 2 & 4 include negative numbers and height, at least here, cannot be negative. (3) is representing the y-value or height. so the only one left is 1
this also makes sense because time is positive and the distance would be too.
Related Questions
help ill give brainiest
Answers
Answer:
You can find 0.5% of a number by multiplying the number by
Step-by-step explanation:
3(z+2)-2(z+2)+z if z=5
Answers
Z=5
3(5+2)-2(5+2)+5
3(7)-2(7)+5
21 - 14 + 5
7 + 5
=12
Name the transformation if the new coordinates are (- 1, 1), (- 5, 1), (- 1, 3)
Answers
Answer:
Reflection off the y axis
Step-by-step explanation:
Palaye Royale's lead singer is 26 years of age and from canada, also 6'1'' true or false
Answers
Answer:
true
vgStep-by-step explanation:
La mitad de un número más tres cuartos del número es 3 menos que cuatro tercios del número. Encuentre el número.
Answers
HELP ASAP PLS!! ∠BPA is equal to 30°. Find the length of BP.
A) =11.2 units
B) =10.1 units
C) =7.6 units
D) =8.2 units
Answers
Answer:
B.
Step-by-step explanation:
When eleven is added to the product of a number, x and three, the result
is equal to the number that is nine less than five times the same number, x.
What is the value of x
Help if you can
Answers
Answer:
x=10
the value of x is 10, as can be seen below.
Step-by-step explanation:
Step 1- write out equation... (then solve)
3x+11=5x-9 (Get both x on the same side)
-3x -3x
11=2x-9
+9 +9
20=2x
/2 /2
20/2=10
10=x
ANSWER:
x=10
:)
good luck!!
Find the slope of the line that goes through the points (-3, 1) and (-17, 2).
Answers
The measure of Angle A is 2x and Angle B is 60 when Angle A and Angles are supplementary angles. What is the value of x? A. 15 B. 60 C. 120 D. 30
Answers
Answer:
B) 60
Step-by-step explanation:
Given:
<A = 2x<B = 60<A and <B are supplementary angles (they add up to 180)Equation:
<A + <B = 180
2x + 60 = 180
2x = 180 - 60
2x = 120
x = 60
i neeeeed helpppppppppppp
Answers
Answer:
x = -1
Step-by-step explanation:
x=-1
Hope this Helped!
Given a sphere with a volume of 2000 cm", find the area of the perpendicular cross section right through its center.
Answers
As a result, the sphere's center's perpendicular cross section has a surface area of about 246.3 cm2.
what is volume ?The volume of an object in mathematics is a measurement of how much space the object occupies. It is a three-dimensional measurement that expresses how much space a solid shape encloses. Typically, cubic quantities like cubic metres (m3), cubic feet (ft3), or cubic centimetres (cm3) are used to measure an object's volume. An object's shape affects the formula used to determine its volume. A rectangular prism's volume, for instance, can be determined by multiplying its length, width, and height. A cylinder's volume can be determined by dividing the base's area by the height.
given
The following formula determines a sphere's volume:
V = (4/3)πr³
where V stands for volume and r for sphere's radius. This formula can be changed to account for the radius:
r³ = (3V) / (4π)
r = (3V / 4π)^(1/3)
By replacing the specified volume of 2000 cm3, we obtain:
r = (3(2000) / (4π))^(1/3) ≈ 8.86 cm
The area of a circle with a radius equal to the sphere's radius is the area of a perpendicular cross section through the centre of a sphere. Hence, the cross section's area is:
A = πr²
When we substitute r's value, we obtain:
A = π(8.86)² ≈ 246.3 cm²
As a result, the sphere's center's perpendicular cross section has a surface area of about 246.3 cm2.
To know more about volume visit :-
https://brainly.com/question/1578538
#SPJ1
In the diagram, Line AC is a diameter of the circle with center O. If mACB = 50°, what is mBAC?
A. 50°
B. 40°
C. 80°
D. 100°
Answers
Nick mowed about ⅗ of the school lawn yesterday. He mowed another ¼ of the lawn this morning. How much is left to mow?
Answers
Answer: 3 / 20
Step-by-step explanation:
It is best to convert to decimals for such questions. It makes it faster.
Nick mowed 3/5 of the lawn yesterday. In decimals this is:
= 3/5
= 0.60
He then mowed another 1/4 this morning which is:
= 1/4
= 0.25
As these decimals must add up to one, subtract the above from 1 to find the proportion left:
= 1 - 0.6 - 0.25
= 0.15
Then convert back to fractions:
= 0.15 = 15/100
Lowest form would be gotten by dividing both the numerator and denominator by 5:
= 3 / 20
What are the zeros of f(x)=(x-2)(x+7)? Select all that apply. A. x=2 B.x=7 C. x=-7 D=-2
Answers
Which equation is equivalent to 2^3^x= 10?
Answers
Answer:
Option 2, log₂10 = 3x
Hope this helps!
Answer:
3rd
Step-by-step explanation:
what is the mean of the numbers??
Answers
Find the 16th term to the series PLEASEEE
Answers
Answer:
It is a geometric sequence.
[tex]common \ ratio , r = \frac{12}{-4}=-3[/tex]
[tex]a_n = a_1 \times r^{n-1} \\n = 16\\r = -3\\a_1 = -4\\a_{16 }= -4 \times (-3)^{15} = -4 \times 14348907 =57395628[/tex]
Please add an explaination. I need it ASAP.
50 points for whoever answers the correct one.
Simplify: (m^2n)(m^3n^4)
Answers
Answer:
m^5n5
Step-by-step explanation:
m^(3+2)n^(1+4)
m^5n^5
The radius of circle A is 6 ft . The radius of circle b is 5 ft greater than the radius of circle A. The radius of circle C is 3ft greater than the radius of circle b . The radius of circle d is 1 ft less than the radius of circle c. What is the area of each circle? How many times greater than the area of circle A is the area of circle c?
Answers
Part 1
Circle A: 6
Circle B: 5
Circle C: 3+ CB
Circle D: 1-R of CC
Circle C:
5+3=8
Radius: 8
Circle D
8-1=7
Radius: 7
Circle C:8
Circle D:7
Part 2
Formula: PiR^2
Circle A:
6*6=36
36*3.14=113.04
Circle C:
8*8=64
64*3.14=200.96
200.96-113.05=87.91
87.91
If you buy three ice creams and the total is $26.94, how much does each ice cream cost?
Answers
Answer:
$8.98
Step-by-step explanation:
Divide 26.94 by 3
Answer: $8.98
Step-by-step explanation:
26.96/3= 8.98
Here is a set of signed numbers order them least to greatest: 7, -3, , -0.8, 0.8, -, -2
Answers
Answer:
-3, -2, -0.8, 0.8, 7
*30 POINTS* HELP FOR BRAINLIEST
Answers
Answer:
21
Step-by-step explanation:
f(x) =x^2 - 6x + 21
f(xl =0
Answer:
substitute 0 for x
f(0) = 0^2 - 6(0) + 21
0. = 0 - 0 + 21
0. = 21
Help me plsssssssssss i don't have a lot of time hurry no links or files they are viruses help
Answers
Answer:
Flat charge = $8
Per mile charge = $1.75
Let miles covered be x
cost for the distance covered be y
y = 8 + 1.75x
Independent variable xDependent Variable yEquation y = 1.75x + 8Cost Table
x: 4 5 6 7 8 9 10
y: 15 16.75 18.50 20.25 22 23.75 25.50
how do you express your answer in index form or what is index form
Answers
Answer:
We know that:
2 cubed is 8
So, we can write 8 as 23.
Likewise, 27 can be written as 33
and 125 can be written as 53.
So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.
Example 20
Write 200 in simplest index form.
Solution:
In index form, 200 is 2 cubed times 5 squared
Key Term
simplest index formWe know that:
2 cubed is 8
So, we can write 8 as 23.
Likewise, 27 can be written as 33
and 125 can be written as 53.
So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.
Example 20
Write 200 in simplest index form.
Solution:
In index form, 200 is 2 cubed times 5 squared
Key Term
simplest index formWe know that:
2 cubed is 8
So, we can write 8 as 23.
Likewise, 27 can be written as 33
and 125 can be written as 53.
So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.
Example 20
Write 200 in simplest index form.
Solution:
In index form, 200 is 2 cubed times 5 squared
Key Term
simplest index formWe know that:
2 cubed is 8
So, we can write 8 as 23.
Likewise, 27 can be written as 33
and 125 can be written as 53.
So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.
Example 20
Write 200 in simplest index form.
Solution:
In index form, 200 is 2 cubed times 5 squared
Key Term
simplest index formWe know that:
2 cubed is 8
So, we can write 8 as 23.
Likewise, 27 can be written as 33
and 125 can be written as 53.
So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.
Example 20
Write 200 in simplest index form.
Solution:
In index form, 200 is 2 cubed times 5 squared
Key Term
simplest index formWe know that:
2 cubed is 8
So, we can write 8 as 23.
Likewise, 27 can be written as 33
and 125 can be written as 53.
So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.
Example 20
Write 200 in simplest index form.
Solution:
In index form, 200 is 2 cubed times 5 squared
Key Term
simplest index formWe know that:
2 cubed is 8
So, we can write 8 as 23.
Likewise, 27 can be written as 33
and 125 can be written as 53.
So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.
Example 20
Write 200 in simplest index form.
Solution:
In index form, 200 is 2 cubed times 5 squared
Key Term
simplest index form
Step-by-step explanation:
60% off
During the sale, Nolan pays $28 for a soup pot. What was the original price?
Answers
Answer:
46.67$
Step-by-step explanation:
using the is/of method and %/100
60/100 x 28/x cross mult
2800/60x = 46.666
round to nearest hundreth
The total cost for dinner last night was 43.57. Tax is 9% and I want to leave a 20% tip. What will my final total be including tax and tip
Answers
Answer: $56.20
Step-by-step explanation:
Both the tax and the tips will be based on the total cost:
Tip = 43.57 * 20%
= $8.71
Tax = 43.57 * 9%
= $3.92
Total = Cost + Tip + Tax
= 43.57 + 8.71 + 3.92
= $56.20
What is the place value of the 9 in 67.49?
Answers
the question is in the picture attached. please help!!!
Answers
Answer:
x = 6
Step-by-step explanation:
The median is half the sum of the parallel bases , then
[tex]\frac{2x+4+10x-50}{2}[/tex] = 13 ( multiply both sides by 2 to clear the fraction )
12x - 46 = 26 ( add 46 to both sides )
12x = 72 ( divide both sides by 12 )
x = 6
how many nickels are in a quarter
Answers
Answer:
5 nickles in a quator.
Step-by-step explanation:
Answer:
5 nickels
Step-by-step explanation:
The value of a nickel is 5 cents and the value of a quarter is 25 cents.
The equation we can use for this is 5 times x = 25
From here, you can divide 25 By 5 and get 5 as your final answer.
Hope this helps, have a good day!
Simplify 6(1/4+5/2)-2 with an explanation
Answers
Answer:
64 1/2
Step-by-step explanation:
6(1/4+5/2)-2
parethesis first 1/4 +5/2 make them the same denominator 1/4 + 10/4 = 11/4
then 6 or 6/1 time 11/4 = 66/4= 16 1/2 - 2 = 64 1/2 i havn't done fractions in awhile so im not a 100% certain