Answer:
I dunno, why?
Step-by-step explanation:
Find the missing height. The height of a street light is 46 feet. It casts a 40-foot shadow. At the same time, a man standing next to the street light casts a 5-foot shadow. How tall is the man? If needed, round your answer to the nearest hundredth.
Answer:
11 feet
Step-by-step explanation:
-8(-5b + 7) + 56
Can someone please help me with this problem
Answer:
40b
Step-by-step explanation:
40b-56+56
40b
hope this helps
Answer:0
Step-by-step explanation: I had used my Scientific calculator
Helppp. Write an equation to solve for a. Then find the missing angle.
Answer:
180 = 90 + 52+ a
38 =a
Step-by-step explanation:
The sum of the angles of a triangle add to 180 degrees
180 = 90 + 52+ a
Combine like terms
180 = 142+a
Subtract 142 from each side
180 -142 = 142+ a -142
38 = a
A rectangular dog pen has an area of 64xy square units. The width is 4y. Write an expression for the length.
Answer:
An expression for the length is:
[tex]l=16x[/tex]Step-by-step explanation:
Given
Area of a rectangular dog pen = A = 64xy square units
Width = w = 4y
To determine
The length = l = ?
We know that the area of a rectangular object is
A = l × w
where w is the width and l is the length of the rectangle.
substituting w = 4y and A = 64xy in the equation
[tex]A=l\times w[/tex]
[tex]64xy\:=l\times 4y\:[/tex]
[tex]\:\:l=\frac{64xy\:}{4y\:\:}[/tex]
Divide the numbers: 64/4 = 16
[tex]l=\frac{16xy}{y}[/tex]
Cancel the common factor: y
[tex]l=16x[/tex]
Therefore, an expression for the length is:
[tex]l=16x[/tex]1. What is the constant rate of change between x and y in the table below?
A. 3/2
B.2/3
C.-2/3
D.-3/2
Find the area of the triangle, show work and hurry
Answer:
Area=[tex]\frac{13(6)}{2}[/tex]
=[tex]\frac{78}{2}[/tex]
=39
Step-by-step explanation:
Answer:
39 ft
Step-by-step explanation:
use the formula for the area of the triangle (base*height)/2
(13*6)/2=78/2= 39 ft
X to the power of 3 = 125
what is X?
Answer:
x = 5
Step-by-step explanation:
x³ = 125
x = √125
x = 5
plz follow me
PLEASE HELP EASY MATH
Answer:90
Step-by-step explanation:
When the sum of two angles is 90°, then the angles are known as complementary angles. In other words, if two angles add up to form a right angle, then these angles are referred to as complementary angles.
answer the question below please, I need help.
80,40,20,_,5
What’s the pattern?
I need help Find the value of c
Answer:
c = 7Step-by-step explanation:
From Thales:
[tex]\dfrac{UW}{VX}=\dfrac{WY}{XZ}\\\\\dfrac9c=\dfrac{27}{21}\\\\c\cdot27=9\cdot21\\\\c=\dfrac{9\cdot21}{27}=7[/tex]
What is the height of a rectangular prism that has a volume of 231 cubic
feet, a length of 11 feet and a width of 3 feet.
Answer:
7 ft
Step-by-step explanation:
V = length • width * height
231 = (11)(3)(h)
231 = (33)(h)
h = 7 ft
Trigonometry!! Full explanation is optional, i just rllyyyyy need an answer
Answer:
where the picture
Step-by-step explanation:
The Beauty Mart offers a 9-ounce bottle of shampoo for $9.79. It is advertising a 34-ounce bottle of the same brand at a special price of $36.36. Which bottle is the better buy?
Answer:
the 34 ounce bottle
Step-by-step explanation:
because one ounce out of the 34 ounce bottle equals $1.06 and one ounce out of the 9 ounce bottle equals $1.09 so essential buying the 24 ounce bottle you would be getting more for your money
Kayla runs 3/4 mile in 1/10 hour assuming she runs at a constant rate what is her speed in miles per hour
Answer:
7.5 miles per hour
Step-by-step explanation:
Given: Kayla runs 3/4 mile in 1/10 hour assuming she runs at a constant rate
To find: speed in miles per hour
Solution:
Distance travelled by Kayla = [tex]\frac{3}{4}[/tex] mile
Time = [tex]\frac{1}{10}[/tex] hour
To find the speed in miles per hour, use the following formula:
Speed = Distance ÷ Time = [tex]\frac{\frac{3}{4} }{\frac{1}{10} }=\frac{3}{4}(10)=7.5[/tex] miles per hour
Find the length of the missing side. Leave your answer in the simplest radical form.
Answer:
x = 10
Step-by-step explanation:
13² = x² + 10²
196 = x² + 100
96 = x²
√96 = x
x = 9.8
x = 10
Work:
Using the formula of Cdm or C=20, determine the
circumference of the shape.
BICYCLES A bicycle tire has
a radius of 14 inches. How
far will the bicycle travel in 40
rotations of the tire? Round to
the nearest tenth.
131 in.
Diameter:
Radius:
Answer:
Radius-16
Diameter-32
Step-by-step explanation:
I think
Identify the initial value-y=3(14)4
Answer:
y = 168
Step-by-step explanation:
y = 3(14) x 4
y = 42 x 4
y = 168
Simplify the expression. - 2.6f + 0.45 - 16 - 8 - 2.6f + 0.45 - 16 - 8 =
I need it for an assignment an it's due today can anyone help me please?
Answer:
-5.2f - 47.1
Step-by-step explanation:
It's easiest if you put all the like terms and numbers together and solve from there.
-2.6f - 2.6f + 0.45 + 0.45 - 16 - 16 - 8 -8
-5.2f + 0.9 - 32 - 16
-5.2f - 47.1
Is 80 / 56 proportional 16 / 9
Answer:
160/63
Step-by-step explanation:
PLEASEEEE HELPPP with both of them if you can!
Answer:
Tenacious tennis: y=5x+120
Totally Tennis: 8x
Toys r us: y=20x
Lego club: y=17x+36
Step-by-step explanation:
y=cost x= tennis court usage charge
Tenacious tennis: y=5x+120
Totally Tennis: 8x
8.)
y=cost x=lego set
Toys r us: y=20x
Lego club: y=17x+36
2. The area of a rectangle can be represented by the expression x2 + 2x - 3
If the dimensions of the rectangle are known to be the linear factors of the expression, write
each dimension of this rectangle as a binomial. What is the area in terms of the product of the
two binomials: A=
Answer:hy5 45
Step-by-step explanation:
The area of the rectangle in the form of the product of two binomials is given as (x - 1)(x + 3).
A polynomial function is a function that applies only integer dominions or only positive integer powers of a value in an equation such as the monomial equation, binomial equation, etc. ax+b is a polynomial.
Here,
according to the question,
area of the rectangle = x² + 2x - 3
area of the rectangle= (x - 1)(x + 3)
So,
Length = x - 1 or x + 3
Width = x + 3 or x - 1
Thus, the area of the rectangle in the form of the product of two binomials is given as (x - 1)(x + 3).
Learn more about polynomial functions here:
https://brainly.com/question/12976257
#SPJ2
a collection of nickels and quarters is worth $7.55. There are 55 coins in all. Find how many of each there are
Not exactly sure lol
At a car dealership, 72 trucks were sold in one month. If 60% of
the total vehicles sold were trucks, how many total vehicles were
sold that month?
A 12
B 132
C 120
D 160
Answer:
The total number of vehicles is: x = 120
Hence, option C is correct.
Step-by-step explanation:
Total trucks that were sold in one month = 72 trucks
Let 'x' be the total number of vehicles.
Given that 60% of the total vehicles sold were trucks.
Thus,
60% of x = 72
60/100 × x = 72
x = [72 × 100] / [60]
x = 120
Therefore, the total number of vehicles is: x = 120
Hence, option C is correct.
Answer:
C 120
Step-by-step explanation:
Have a great day
Reflection across the x-axis for (-3,-7)
Answer:
(-3, 7)
Step-by-step explanation:
The formula for reflecting a point across the x-axis is (x, y) → (x, -y).
Substitute: (-3, -7) → (-3, 7)
I hope this helped! :)
The figures below show the population of 20 cities randomly selected from the 200 largest cities in each two countries based on these samples how much larger is the median population of China's 200 largest cities than the median of India's largest ccities?
Answer:
500,000
Step-by-step explanation:200/6682)&;&;!,)8
how do I solve for x
Answer:
Step-by-step explanation:
we can use tan=opp/adj
tan=10/40=1/4=0.25
arctan 0.25=14.036 degrees
Student Council has 24 boys as members and 16 girls as members. Using this ratio,
if there were 3 boys, how many girls would there be?
Answer:
2 girls
Step-by-step explanation:
24 boys and 16 girls gives a ratio of 3 boys for every 2 girls
Answer:
2 Girls
Step-by-step explanation:
24 boys to 16 girls
Divide both sides by eight
24 ÷ 8 = 3 and 16 ÷ 8 = 2
3 Boys to 2 Girls
I hope this helps
what is the solution for −5x = 25?
Answer:
-5
Step-by-step explanation:
-5x=25
x=25/-5
x=-5
Answer:
x=-5
Step-by-step explanation:
divide -5 on both sides and you get x=-5
(HELP EASY MULTIPLE CHOICE I BEG YOU)
Answer:
2.) B. 14
3.) C. 36 x 10 (to the 6th power)
Step-by-step explanation:
In number 2, when it comes to exponents like that, you're supposed to multiply em, nd when u do that, u get 12. It said find the sum, so u add 12 nd 2 nd get 14.
In number 3, u basically gotta find the area nd that's jus multiplyin 6 x 10 (to the 3rd power) by itself, nd that's the answer u get.
Also, since I really tried, I would really appreciate it if u marked me as brainliest.