v + 29 = 73
v = 73 - 29
v = 46
Step-by-step explanation:
first you put the equation and then you solve it by the way I did
A prymaid is 1/4 inch taller than it is wide. Let h=height Let w=width. Complete the table,and graph h=w+1/4
Given that a pyramid is ¼ inch taller than it is wide.
This means that the height of the pyramid is ¼ larger than its width.
Thus, we have:
Width = w
Height = w + ¼
To complete the table, substitute the width given for w and evaluate.
We have:
When width, w = 1
\(\begin{gathered} \text{ when width, w = 1} \\ \\ h=1+\frac{1}{4}=1\frac{1}{4}=\frac{5}{4} \\ \\ h=\frac{5}{4} \end{gathered}\)\(\begin{gathered} \text{ when width, w = 2} \\ \\ h=2+\frac{1}{4}=2\frac{1}{4}=\frac{9}{4} \\ \\ h=\frac{9}{4} \end{gathered}\)\(\begin{gathered} \text{when width, w = 3} \\ \\ h=3+\frac{1}{4}=3\frac{1}{4}=\frac{13}{4} \\ \\ h=\frac{13}{4} \end{gathered}\)
Therefore, we have the complete table below:
To plot the the graph, we have the equation of the line:
\(h=w+\frac{1}{4}\)Let w represent the x-axis
Let h represent the y-axis
Mark the points on the table and plot the graph.
Which is the solution for In (3x – 5)=In 11 + In 2?
a.
X = 8
c.
X=-3
b.
X9
d. x - 7
Answer:
C
Step-by-step explanation:
Jah gg if fhbvvjhggfhvcg
George paid $49 for a pair of shoes that was on sale for 20% off the
original price. What was the original price of the shoes?
Answer:
58.8
Step-by-step explanation: Im pretty sure this is the answer but im sorry if im wrong UwU
a number is 3 1/3 greater than another. If the sum of the numbers is doubled, the result is 19 1/2. What is the smaller number
Answer:
77/24
The answer for this question is 77/24
Help please
Driving on the highway, you can safely drive 70 miles per hour. Which of the following functions could be used to find how far you can drive in ‘h’ hours?
A.) D= 70/h. B.) D=70h. C.)h/70. D.)70+h
Answer:
B
Step-by-step explanation:
Hi I need help thinking about an accurate linear situation in real life
Think of a real-life situation that has a linear pattern
What is the independent variable X represent
what does the dependent variable Y represent
What is the slope?
Can you write it in point slope or slope intercept form?
Please explain your mathematical thought process
Thank you
(I will be giving out brainliest to whoever answers first)
Answer:
bhj
Step-by-step explanation:
The Sweetest Jelly Company sells jellies in 3/4 pound jars. How many jars can be filled from 24 pounds of jelly? 3223 1/41824 3/4
In this case, we'll have to carry out several steps to find the solution.
Step 01:
Data
3/4 pound jars
24 pounds of jelly
jars = ?
Step 02:
jars = 24 pounds / (3/4 pound / jar)
627 x 26
how do you solve this problem using standard algorithm
627 x 26 equals 16,302 when solved using the standard algorithm.
The steps below can be used to solve the multiplication issue 627 x 26 using the conventional algorithm:
627 and 26 should be written one above the other, with the larger number appearing above and the smaller number beneath.
Start by adding each digit of the top number to the ones digit of the bottom number (six). Write the answers below the line after multiplying 6 by 7 and then by 2.
1254 -- a 6 x 7 partial product
1254 -- a half 6 x 2 product
Repeat the process by moving the bottom number one position to the left after that. Multiply 2 by 7 and then by 2, and then write the results one space to the left of the line below the line.
1254 x 627
For more questions on standard algorithm
https://brainly.com/question/31093963
#SPJ8
What is the surface area of a cone that has a radius of 5 units and a
height of 10 units? Use 3.14 for i and round your answer to the
nearest whole number.
Answer:
254 units^2
I took the test and got it correct.
The surface area of a cone that has a radius of 5 units and a
height of 10 units is 508.06 square units.
What is surface area?Surface area is the total area of the exposed surfaces of a three-dimensional object. It is the sum of all the areas of the exposed faces of the object, including any curved surfaces. The formula to find the surface area of a cone is A=πr(r+√(h²+r²)).
Given that, radius of a cone is 5 units and the height of a cone is 10 units.
Surface area = 3.14×10(5+√(10²+5²)
= 508.06 square units
Therefore, the surface area of a cone that has a radius of 5 units and a
height of 10 units is 508.06 square units.
Learn more about the surface area of cone here:
https://brainly.com/question/23877107.
#SPJ2
Help me answer this please
The area of the sector in terms of π is 35.6π inches squared.
The area of the sector is approximately 111.6 inches square
How to find the area of a sector?The area of sector of a circle is the amount of space enclosed within the boundary of the sector.
Therefore,
area of a sector = ∅ / 360 × πr²
where
r = radius∅ = central angleTherefore,
∅ = 200 degrees
r = 8 inches
area of the sector = 200 / 360 × 8²π
area of the sector = 200 / 360 × 64π
area of the sector =12800π/ 360
area of a sector = 35.6π inches squared
Let's find the area of the sector with π = 3.14
area of a sector = 35.6 × 3.14 = 111.6 inches square
learn more on sector here: https://brainly.com/question/22972014
#SPJ1
what is the slope of the line y+5=2(x+1)
help me pls!!!! asap pls!!!
The graph is not a function
A cone has a volume of 6 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of? (1 point)
Answer:
18 cubic inches
Step-by-step explanation:
The formulas for the volumes of a cone and a cylinder can be used to answer this question.
Volume formulasThe volume of a cone is given by ...
V = 1/3πr²h . . . . . volume of cone with radius r and height h
The volume of a cylinder is given by ...
V = πr²h . . . . . volume of a cylinder with radius r and height h
Relation between volumesComparing the formulas, we see that the volume of a cone is 1/3 the volume of a cylinder with the same radius and height.
(cone volume) = 1/3(cylinder volume)
Multiplying this equation by 3 gives ...
3×(cone volume) = (cylinder volume)
Using the given value for cone volume, we have ...
cylinder volume = 3×(6 in³) = 18 in³
The volume of the cylinder is 18 cubic inches.
Can someone help me with these 2 questions real quick?
Answer:
<M = 32 and <Y = 103
Step-by-step explanation:
1. Since triangle BCM is congruent to triangle ZYR, we know the corresponding parts of the triangles are congruent. Therefore, <Z = <B = 45. The sum of a triangle’s angles is 180, so <M = 180 - <B - <C = 180 - 45 - 103 = 32
2. This is the exact same diagram, so we can use the information we have collected in #1. Since corresponding parts of congruent triangles are congruent, <Y must be congruent to <C, which equals 103. Therefore, <Y = 103.
I hope this helps! :)
what is greater 1.7 or 1.700
Answer:
They are the same.
Step-by-step explanation:
1.700 is the exact same as 1.7, but with extra, unneeded zeros.
Answer:
Both are equal
cut the zeros and u will see tht both have the same digits
pls mark me brainliest
hope u understood!
The room numbers of two adjacent classrooms are two consecutive odd numbers. If their sum is 860, find the classroom numbers
Answer:
429 & 431
Step-by-step explanation:
Consecutive numbers are numbers that come right after the other.
Let x = first room number
\(x+x+2=860\\2x+2=860\\2x=858\\x=429\\\\(429) + 2 = 431\)
Therefore, the two room numbers are 429 and 431.
A ladder 6.5 m long rests against a vertical wall. If the foot of the ladder is 2.5m from the foot of the wall find upto how much height does the ladder reach
Answer:
The ladder reaches a height of 6 m.
Step-by-step explanation:
Given that,
Height of the ladder, H = 6.5 m
The foot of the ladder is 2.5 m from the foot of the wall.
We need to find the height does the ladder reach. If we consider a triangle in which hypotenuse is 6.5 m, foot of the ladder is 2.5 m then we need to find the height of the ladder i.e.
\(H^2=b^2+h^2\\\\h^2=H^2-b^2\\\\h^2=(6.5)^2-(2.5)^2\\\\h=6\ m\)
The ladder reaches a height of 6 m.
Graph `3y=-9x+6` What is the slope?
Answers -9
6
-3
2
First, we just need y and not 3y. So, we divide both sides by 3.
y = -3x + 2
This equation is shown as y = mx + y-intercept, m being the gradient or slope so -3 is the slope.
Answer:
The slope is -3.Step-by-step explanation:
Let's simplify the equation.
We know that:
Formula = y = mx + bm = slopeb = y-interceptWork:
3y = -9x + 6=> y = -9x/3 + 6/3=> y = -3x + 2Let's compare the formula with our resulting equation.
=> (y = -3x + 2) = (y = mx + b)=> -3x = mx=> -3 = mHence, the slope is -3.
Hoped this helped.
\(BrainiacUser1357\)
Help with this math problem!
What is the total surface area of the figure?
Simplify the following equation. 4x + 2 = 8x - 5
Answer:
1.75= X
Step-by-step explanation:
4x+2=8x-5
-4x -4x
2=4x-5
+5 +5
7=4x
divide by 4
1.75=x
Mark brainilst plzzz
if the area of a square is 100 cm2, what is the perimeter?
Answer:
40
Step-by-step explanation:
To find the perimeter, first we need to find the side lengths.
If 100 cm is the area then we need to find what number squared is 100
10 x 10 = 100
So 10 is the side length. P= s + s + s +s
10 + 10 + 10 +10 = 40
Write an equation describing the relationship of the given variables Y varies directly as the cube of x when x =2, y= 104
Given:
y varies directly as the cube of x when x =2, y= 104
Aim:
We need to find the equation for the given statement.
Explanation:
y varies directly as the cube of x means that y is proportional to the cube of x.
It can be written as follows.
\(y\propto x^3\)Or
\(y=cx^3\)where c is some constant.
Substitute x=2 and y =104 in the equation to find the value of c.
\(104=c(2)^3\)\(104=8c\)Divide both sides by 8, we get
\(\frac{104}{8}=\frac{8c}{8}\)\(c=13\)Substitute c=13 in the equation.
\(y=13x^3\)Final answer:
\(y=13x^3\)A builder was building a fence. In the morning, he worked for 2/5 of an hour. In the afternoon, he worked for 9/10 of an hour. How many times as long as in the morning did he work in the afternoon? Write a division equation to represent this situation, then answer the question. Show your reasoning. If you get stuck, you can draw a diagram.
We want to see how many times as long in the morning did the builder work in the afternoon. We will get that by tanking a quotient of fractions, and the answer is 9/4 times.
We know that the builder worked 2/5 hours in the morning.
And we also know that he worked 9/10 of an hour in the afternoon.
To get how many times as long in the morning did he work in the afternoon, we just need to take the quotient between the time he worked in the afternoon and the time he worked in the morning, we will get:
\(\frac{9/10}{2/5} = \frac{9*5}{2*10} = \frac{45}{20}\)
Now we can simplify that, we divide both numerator and denominator by 5.
\(\frac{45/5}{20/5} = \frac{9}{4}\)
Then we can conclude that, in the afternoon, the builder worked 9/4 times the amount of time that he worked in the morning.
If you want to learn more, you can read:
https://brainly.com/question/4891924
Which of the following represents a function?
For the same value of x=3, y has two different values of 2 and 4, which is not allowed in a function. Therefore, third case is not a function.
What is function?
A mathematical phrase, rule, or law that establishes the link between an independent variable and a dependent variable (the dependent variable). In mathematics, functions exist everywhere, and they are crucial for constructing physical links in the sciences.Functions cannot have different values of y for the same value of x. Now let us check each case one at a time.
First Case: For the same value of x=-1, y has two different values of 7 and 1, which is not allowed in a function. Therefore, the first case is not a function.
Second Case: For the same value of x=-1, y has two different values of -5 and 1, which is not allowed in a function. Therefore, the second case is not a function.
Third Case: For the same value of x=3, y has two different values of 2 and 4, which is not allowed in a function. Therefore, third case is not a function.
Fourth Case: In this case no value of x is same. So, this is a function.
Learn more about functions
brainly.com/question/12431044
#SPJ9
y/1 = 36/x is this a direct variation or an inverse variation?
Answer:
Inverse variationStep-by-step explanation:
Direct variation:
\(\dfrac{y}{x}=constant\)
Inverse variation:
\(xy=constant\)
We have
\(\dfrac{y}{1}=\dfrac{36}{x}\)
cross multiply
\(xy=36\)
it's an inverse variation
9. Kyoko plans to put a new wood floor in her den, which is shown in the floor plan.
a. What is the area of the floor?
b. At a cost of $11 per square foot, how much will it
cost to put down the new floor?
c. Kyoko plans to put a rectangular area rug in the
room. The rug will be large enough so that only
a 2-foot wide section of the wood floor will be
exposed on each side. Find the dimensions of the
area rug.
d. What is the area of the area rug?
Den
17 ft x 14.5 ft
e. Find the area of the wood floor that will be exposed once the area rug is laid down.
a.) The area of the floor = 246.5ft²
b.) The amount that it will cost to put down the new floor would be = $2,711.5
C.) The new dimensions of the area rug would be= Length= 21ft, width = 18.5 ft.
d.) The area of the area rug would be = 388.5ft²
How to calculate the area of the floor?For question a.)
The floor has a rectangular shape. The area of a rectangle = length×width
area of the floor= 17×14.5
= 246.5ft²
For question b.)
For a square foot(1ft²) = $11
246.5ft² = 246.5×11 = $2,711.5
For question c.)
Since the rug will be extended by 2ft at each side, the new dimensions would be:
length = 2+2+17 = 21ft
width = 2+2+14.5 = 18.5ft
For question d.)
The area of the floor with the new dimensions = 21×18.5 = 388.5ft²
Learn more about area here:
https://brainly.com/question/25292087
#SPJ1
g(x) = 5x + 7
Use G=(14)
Answer:
g(x) = 77
Step-by-step explanation:
g(x) = 5x + 7
Use G=(14)
g(x) = 5(14) + 7
g(x) = 77
"The Kid Laroi" -Rapper-Songwriter
Answer:
g(x) = 77
Step-by-step explanation:
g(x) = 5x + 7
g(x) = 5(14) + 7
g(x) = 77
Hope this helps :)
The surface area of a rectangular prism is increased by a factor of 16.
By what factor is the volume of the figure increased?
4
8
Оооо
32
64
Answer:
64
Step-by-step explanation:
Answer:
D 64
Step-by-step explanation:
The person above me is correct. Got it right on Edge 2021
the current in the electronic circuit in the mobile phone was 0.12a the potential difference across the battery was 3.9V. calculate the resistance of the electronic circuit in the mobile phone
Answer:
Step-by-step explanation:
V = 3.9V
I = 0.12A
Ohm's Law, V = IR
Rearranging Ohm's Law, R = V/I
R = 3.9/0.12 = 32.5Ω