I need help with part b and c pretty p please show your work so I can do this
Answers
Related Questions
PLZZ HELPP
Find the volume.
Answers
Answer:
330yd^3
Step-by-step explanation:
multiply all of them
Answer:
330 yd^3
Step-by-step explanation:
V=w*h*l
V=5*6*11
V=330 yd^3
14. A system of equations is shown below. For what value of a will this system have no solutions? Justify your answer.
y = 4x-9
y = ax+6
Answers
Answer:
a = 4
Step-by-step explanation:
a = 4
If a = 4, then both lines have the same slope and different y-intercepts. That makes both lines parallel. Since the lines never intersect, there is no solution.
Answer:
x can not equal zero, as it would cause division by zero.
Step-by-step explanation:
First, let's make one equation out of them and see what we get. Because both of them have y on the left, we can say that the two right sides are equal, giving us:
4x - 9 = ax + 6
If we solve for a, we get:
ax + 6 = 4x - 9
ax = 4x - 15
a = 4 - 15 / x
With that arrangement we can see clearly that x can not be equal to zero, as it would give us division by zero.
What is the volume of the rectangular pyramid below?
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plz help find perimeter and area
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But perimeter is like adding all the sides together
so: 5x+2+X+8+5x+2+X+8
You collect all the terms which is 5x and X then that gives u 12x+2+8+2+8
Keep the 12x But add all the other numbers
so ur answer for perimeter would be
(12x+20)
I hope this helps for perimeter ❣️
Almost 36% of the students at a middle school are seventh graders. What percent of students are in the seventh grade?
Answers
Answer:
Almost 36%
Step-by-step explanation:
Hermes earns $6 an hour for babysitting. He wants to earn at least $168 for a new video game system. Determine the number of hours he must babysit to earn enough money for the video game system. Then interpret the solution.
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Answer:
28 hours
Step-by-step explanation:
6x28=168
To earn atleast $168, Hermes should do babysit for atleast 28 hours.
What is inequality?Inequality is just like an equation showing relationship between two or more variables but this is expressed in greater than ,less than form.
It defines a range of value of the relationship.
How to form inequality?We have been given that Hermes earns $6 per hour for babysitting and he wants to earn atleast $168 for a new video game. We have to calculate the minimum number of hours that he should do babysit in order to earn $168.
We know that total revenue will be number of hours* payment of 1 hour.
let the number of hours that he does babysit is x.
The inequality will be :
6x>168
x>168/6
x>28
Hence to earn atleast $168 he should work for atleast 28 hours.
Learn more about inequality at https://brainly.com/question/24372553
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According to the diagram below, which similarity statements are true?
Check all that apply.
P
S
R
A. APQR - APRS
B. APQR ~ APSQ
O C. APQR ~ AQSR
D. APQS ~ AQRS
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The required triangle PQS and triangle QRS are similar triangles. Option D is correct.
What are Similar triangles?Similar triangles are those triangles that have similar properties,i.e. angles and proportionality of sides.
According to the diagram,
It can be inferred that triangle PQS and triangle QRS are similar to each other. The term "similar" implies that these two triangles have the same shape but can be different in size. Specifically, the corresponding angles of these triangles are equal, and the corresponding sides are in proportion.
Consider triangle, PQS, and triangle QRS
Angle S is the common angle in both the triangles
And angle Q is similar to angle R
So both the triangle are similar by AA similarity postulate
Therefore, option D is correct.
Learn more about triangle similarities here:
https://brainly.com/question/14926756
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The value of Kensington's car decreases in value according to the exponential decay
function V
Pe-0.12t , where Vis the current value of the vehicle, t is the
number of years Kensington has owned the car and P is the purchase price of the car,
$20,000. To the nearest dollar, what will be the value of Kensington's car in 8 years?
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Classify Two-Dimensional Figures
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Answer:
The bottom left ( square )
Step-by-step explanation:
top left : parallelogram
top right : irregular shape, i'm not sure on it's name
bottom left : square, which in special cases can be a rectangle.
bottom right : Trapezium which comes under the category of a parallelogram
The third figure in the given diagram is a rectangle.
What is a rectangle?A rectangle is a quadrilateral having the four sides and the sum of the angles is 180 in the rectangle the opposite two sides are equal and parallel and the two sides are at 90-degree.
From the given figure we can see that the third figure is having four sides in which two opposite sides are parallel and equal all the four sides are perpendicular to each other making an angle of 90 degrees.
Therefore the third figure in the given diagram is a rectangle.
To know more about rectangles follow
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When y = 5; 3y - 21=
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(3x5)-21=-6
You have $45 n your bank account
You start a lawn mowng busness
making $12 per own
How many lawns wl you have to
mow before you have more than
$1179
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An item is regularly priced at $ 70. It is on sale for 40% off the regular price. How much in dollars) is discounted from the
regular price?
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Answer:
42
Step-by-step explanation:
70 minus 40 percent equals 42
Number 13 and 14 don’t matter but help ‼️
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that will help you find the answer
i can do a couple but not all, hopefully my explanation will help you do the rest
3/5 and 3/3
3/15 and 3/15
9/15 and 15/15
15/15 is greater than 9/15
A group of friends are at a baseball game and are purchasing souvenirs. Olivia purchased 1 t-shirt and 5 baseball caps, spending a total of $165. Her Marco purchased 1 t-shirt and 4 baseball caps, which cost him a total of $137. Assuming that all of the t-shirts and all of the caps are the same price, what is the price of each?
Answers
Answer:
baseball cap = $28
t-shirt = $25
Step-by-step explanation:
Olivia: t +5b = 165
Marco: t + 4b = 137
isolate t in Olivia's equation
t = 165 - 5b
plug t into Marco's equation
165 - 5b + 4b = 137
165 - b = 137
b = 28
plug b into either equation
t + 4b = 137
t + 4(28) = 137
t + 112 = 137
t = 25
Help please its geometry
Answers
Answer:
b
Step-by-step explanation:
Opposite angles are equal in a parallelogram. Therefore 2 angles are 112°. Angles in a parallelogram or any quadrilateral are equal to 360°. To find the remaining sides: 360-(112×2) and divide your answer by 2.
Can someone please answer this (please don’t send a tinyurl link)
Answers
B. 267.75
C. How much the computer is worth after 4 years
What is the slope of a line perpendicular to the line of the equation in the above ? Please help answer !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
- 4Step-by-step explanation:
Slopes of perpendicular lines are negative-reciprocals.If m is the slope of one line, the slope of the perpendicular line is -1/m.Let's find the slope of the given line:
x - 4y = -12Rewrite this in the slope-intercept form: y = mx + b
x - 4y = -124y = x + 12y = 1/4x + 3The slope is 1/4
The perpendicular line has slope
- 1/(1/4) = - 4Jackson record the elevations relative to sea level that two fish are swimming.The first was at 6 feet, and second was at 11 feet What are the opposite elevations and what do they represent
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the answer is
-6 and -11 which are the opposites
if b = -3, what is the value of b³?
Answers
Answer:
-27
Step-by-step explanation:
b³=(-3)³
b³=(-3×-3×-3)
b³=-27
how do I found X with this triangle?
Answers
Answer: 14
tip: search up oster Miller triangle calculator
the area of a figure is 36cm2. Give 3 shapes of figure. where possible give 3 possible sets of dimensions for each possible shape. answer in less than one minute pls)
Answers
Answer:
121
Step-by-step explanation:
a trapezoid is a parallelogram always sometimes never
Answers
Answer:
never
Step-by-step explanation:
trapezoids only have one set of parallel lines. a parallelogram has to have two or more
Solve the inequality and write the solution in set-builder notation.
t-3>-8
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I have no idea what set builder is, so I'll just solve it if that's okay.
t-3>-8
First, to cancel out -3, you need to add it to both sides.
t-3>-8
+3 +3
t>-5
---
hope it helps
5/6 divided by 1/3
o 6/18
o 10/6
o 10/18
o 5/18
Answers
Answer:
5/6 divided by 1/3 = 15/6
Step-by-step explanation:
(5/6)/(1/3) = (5/6)(3/1) = 15/6
Now, (5/6)x(1/3) = 5/18
5. Solve the triangle. A = 54°, b = 11, c = 8
O a = 11.5, C = 45.8°, B = 80.2°
O a = 9.0, C = 40.6°, B = 86.4°
O No triangles possible
O a = 9.0, C = 45.8°, B = 80.2°
Answers
Answer:
no triangles possible
Step-by-step explanation:
I hope this helps
Find the missing length. Round to the nearest tenth
Answers
Answer:
x ≈ 30.9 (Choice D)
Step-by-step explanation:
We can use cosine for solving this question:
cos (61°) = 15 / x
x = 15 / cos (61°)
x = 30.93998011
x ≈ 30.9 (Choice D)
y2 + x3 + 7 for y = 2, x = 1 algebraic example ano po solve dito medyo nakakalito po
Answers
Answer:
Substitute y and x
(2)2 + (1)3+7
then multiply 2 * 2
4+ (1)3+7
then multiply 1* 3
4+ 3+7
add those numbers
14 ang iyong sagot, tandaan kapag nakikita ang panaklong tulad ng nakikita mo dito nangangahulugang dumami
Anyone help me on this plzzzz :((
Answers
Answer:
Answer should be 47
Step-by-step explanation:
Answer:
47
Step-by-step explanation:
180-133(because of straight angle )
how many ounces are equivalent to 6 pounds?
Answers
Answer:
96
Step-by-step explanation:
1 pound is 16 ounces
6 pounds=x ounces
So we use the X to signal it's presence
1x16 is 16,
That means 16 ounces
6xP=Q
6x16 will give us our answer
Because it will tell us how many pounds there are since ounces is multiplied to get ounces.
6x16=96
P=16
Q=96
96 is our answer.
I hope this helps!!!!
If you need help, don't hesitate to ask!
I'm here until 2:30
May I please have brainliest?
find the vertex. y=10x^2+3
Answers
Answer:
(h,k)
(0,3)
Step-by-step explanation: