Answer:
The sides are triangles. The total number of faces of a pyramid is one more than the number of edges of the base polygon. A prism has two bases and rectangular sides.To find the surface area of a pyramid, find the area of the base and the areas of all the triangular sides and add them together.
Step-by-step explanation:
sorry if im wrong
Angie scored 91 points on a test but only received a 65% grade on the test. How many points were possible on the test?
Answer:
s 91 x 65= 4 615 / 100 = 46,15
je ne suis pas sur de ma reponse
Step-by-step explanation:
Im serious this time! This on is the last one!
help me please i need help
Answer:
-2 = -3(2) + 4
Step-by-step explanation:
Formula: y = mx + b, m = rise/run
Given: b = 4, rise = -3, run = 1
Sub: y = mx + 4
Find m.
Sub: m = -3/1
Simplify: m = -3
Sub: y = -3x + 4
Solve: -2 = -3(2) + 4
DUE TODAY
A county has the following rule for voting: "Citizens under the age of 18 are not allowed to vote."
Part A: Write an inequality to show the age of citizens who are allowed to vote.
Part B: Describe in words how you can show the solution to this inequality on a number line.
Answer: Citizens under the age of 18 are not allowed to vote. This means that 18 is included within the ones that can vote.
let x = the citizens under the age of 18
x < 18 is your inequality (Part A)
For the solution, because it does not include 18, you'll use an open dot (a non-filled in circle) placed on 18, and going to the left (less than).
hope this helps!
Daily high temperatures (°F): 45, 50, 47, 52, 53, 45, 51 Calculate the range of temperature. Degrees
Answer:
The range of the temperature is 8
Having the highest temp minus the lowest temp
Which letter would be most meaningful variable for this problem situation? The distance a car travels divided by 7 A. s B. m C. x D. d plsss help
A survey asked national park visitors to choose their favorite type of landscape.
The results are shown in the following table.
(a)Find the percentage for each type of landscape.
Type of landscape Number of park visitors Percentage
Lakeside 8160
Jungle 8880
Desert 4800
Coast 2160
(b)Construct a percent bar graph for the data.
Answer:
73%
Step-by-step explanation:
have a great day
please help i really need this
Answer:
A.(4,125)
B. Band costs $75 at first and costs $25 each month
Soccer costs $0 at first but costs $50 each month
Step-by-step explanation:
A. The solution is where the two lines meet on the graph
Plz help me with this question
Answer:is this even english
Step-by-step explanation:
Which of these characteristics does a rhombus have
Answer: opposite sides with equal length
Step-by-step explanation:
Answer:
Opposite sides with equal length
Step-by-step explanation:
10 divided by 1 7/8 = 4x what is x? hurry!!
ANSWER FOR BRAINLIEST
Amanda covers the outside of a box, shown in the diagram below, with decorative paper for a school project. The top of the box is open.
If the paper costs $0.03 per square inch what is Amandas total?
Answer:
C. $4.38
Step-by-step explanation:
To find out how much paper she covers the box with, you need to find the area of each of the rectangles covered by the box.
First, find the area of the side closest to you.
3 x 8 = 24 in^2
Since the side opposite to it is equivalent, they are both 24 in^2, so multiply 24 by 2:
24 x 2 = 48 in^2
Now, find the sides on the left and right (equal in size).
7 x 3 = 21
21 x 2 = 42 in^2
Finally, find the bottom. There is no top, so there's no need to multiply this one by 2.
8 x 7 = 56 in^2
Add up the sides:
56 + 42 + 48 = 146 [tex]in^2[/tex]
Multiply 146 by 0.03:
146 x 0.03 = 4.38
$4.38
Have a nice day!
A contractor is building a set of stairs out of concrete. Each stair is exactly the same length, width, and height.
Staircase
Diagram shows a set of three steps of a staircase. Height of the third step from the ground measures 1.8 meters. The width from the front of the staircase to the back of the staircase measures 1.2 meters. The length of the steps measures 2.4 meters.
Which solid figures can the stairs be broken into? What are the dimensions of each solid figure?
How much concrete will be needed to form the stairs?
Answer:
Dimensions:
H = 0.9 m
W = 0.4 M
L = 2.4 m
Step-by-step explanation:
As they are all the same dimensions and there are only 3 stairs, divide all the figures (except the length as it will stay the same) by 3 to get your figures.
Answer:
top rectangular prism = .6 x .4 x 2.4
middle rectangular prism = .6 x .8 x 2.4
bottom rectangular prism = .6 x 1.2 x 2.4
concrete needed = 3.672 cubic meters
Step-by-step explanation:
The steps can be broken into bottom step from front to back, middle step from front to back, top step from front to back resulting in
three rectangles
The dimensions of each solid figure can be found since we know the steps are equal so we divide the height and width by 3 equal parts and the length stays the same. So...
1.8/3=.6 m
1.2/3=.4 m
top rectangular prism = .6 x .4 x 2.4
middle rectangular prism = .6 x .8 x 2.4
bottom rectangular prism = .6 x 1.2 x 2.4
Find the volume by plugging our dimensions into the formula for volume for each step and then add all three steps together for total volume...
.6 x .4 x 2.4= .576
.6 x .8 x 2.4= 1.152
.6 x 1.2 x 2.4=1.944
add totals together...
.576 + 1.152 + 1.944=3.672
what is the correct way to read 0.017
Answer:
17/1000
Step-by-step explanation:
It’s 17 over 1000
Pls give me brainliest
Answer:
17 thousandths, 17/1000, or 1.7 percent
Step-by-step explanation:
plz help I need help with this one question
surface area of a rectangular prism I AM GONNA FAIL :(
Answer: 99 square cm
Step-by-step explanation:
you cut the height in half, so 6 divided by 2 = 3, if you do that you have to do the same to the width, so again 6 divided by 2 = 3, the length stays the same, so the equation would be 3 X 3 X 11 = 99
If 1/10 of the people at Holub is an adult, how many adults would you predict Holub has if there were a total of 900 people?
Answer:
90 people
Step-by-step explanation:
0.10x9=90
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GIVING BRAINLIEST TO CORRECT ANSWER
Police officers in California and Florida were comparing the number of tickets they had written people for driving without a seatbelt. Based on the information, which statement is true?
A. Florida had more seat belt violators than California.
B. California had more seat belt violators than Florida.
C. California and Florida had the same number of seat belt violators.
D. There were less seat belt violators on Tuesday in both states.
Answer:
your answer will be option C. California and Florida had the same number of seat belt violators.
because the total number of seatbelt voilaters are equal during these days.
To convert Celsius temperatures to Fahrenheit, you can use the expression (C + 32). Tom says that another way to write this expression is C + 32.
What error did Tom make?
A. Tom did not make an error.
B. Tom should have simplified the fraction .
C. Tom did not distribute to both terms in parentheses.
D. Tom should have added inside the parentheses before multiplying.
Answer:
C
Step-by-step explanation:
If you are distributing, you must distribute the outside to both terms in the inside.
image Which equation BEST fits the data in the given table?
Answer:
d i think
Step-by-step explanation:
Answer: it is D
Step-by-step explanation:
27q = –513
Solve.
Please
Answer:
-19
Step-by-step explanation:
27x-19=-513
Answer:
-19
Step-by-step explanation:
To solve for q, you need to isolate q. To do, this you would divide both sides by 27.
27q = –513
27q/27 = –513/27
q = -19
PLEASE HELP!!!! 20 POINTS!!!
Find the surface area of the prism or pyramid. Round to the nearest hundredth if necessary.
Answer:
the total surface area would be 233^2 im pretty sure (im not 100% sure) because the you do the lateral surface area add the top surface area add the bottom surface area so im pretty sure the answer would be 233cm^2 (^2 means squared)
Which figure is a polygon?
Please select the best answer from the choices provided
A
B
C
D
Answer: C
Step-by-step explanation: Regular polygons are not curved.
Answer:
i think its c
Step-by-step explanation:
Calculate f(x)/g(x) using f and g from the picture:
Help please. ,,.,,.,.,.,.,.,.,
restaurant uses 3 pounds of pasta for a party of 14 people. If they are cooking pasta for a party of 56 people, what should they do?
Answer:
12 pounds.
Step-by-step explanation:
ratio 3:14
56÷14=4
3 times 4 equals 12
The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of x?
Answer:
x = 7
Step-by-step explanation:
The 2 angles are adjacent and sum to 180° , that is
11x + 8 + 12x + 11 = 180
23x + 19 = 180 ( subtract 19 from both sides )
23x = 161 ( divide both sides by 23 )
x = 7
Find the volume of the solid to the nearest unit.
(A). 864 ft3
(B). 432 ft3
(C). 216 ft3
(D). 492 ft3
The vertices of pentagon PQRST are P(9, 7), Q(9, 3), R(3, 3), S(3, 7), and T(6, 9). Graph the pentagon and find the length of side PQ
Answer:
4
Step-by-step explanation:
HELP NEEDED ASAP
What is the value of x?
4 ⋅ x = 28
Answer:
x=7 hope this helps ^_^
Step-by-step explanation:
plz give brainliest and rating