Answer:
B.a=3 ; b=5 ; c=7
or
C.a=2 ; b=3 ;c=6
all scalene sides are not equal
Please help this, I will give 20 points if all answered :)
Answer:
1. A fossil is the remains of a once living animal from long ago. Fossils can be Bones, Shell, Exoskeleton, stone prints and more.
2. A observation is something seen and physically recorded as in a inferences is a guess or idea that needs to be supported BY EVIDENCE.
4. For a fossil to be fossilized it needs to be covered in sediment which prevents the fossil from decaying.
5. I THINK that's false
Answer:
1) Fossils are the preserved remains, or traces of remains, of ancient organisms. Fossils are not the remains of the organism itself! They are rocks.
A fossil can preserve an entire organism or just part of one. Bones, shells, feathers, and leaves can all become fossils.
Fossils can be very large or very small. Micro-fossils are only visible with a microscope. Bacteria and pollen are microfossils. Macrofossils can be several meters long and weigh several tons. Macrofossils can be petrified trees or dinosaur bones.
Preserved remains become fossils if they reach an age of about 10,000 years. Fossils can come from the Archaeaean Eon (which began almost 4 billion years ago) all the way up to the Holocene Epoch (which continues today). The fossilized teeth of wooly mammoths are some of our most "recent" fossils. Some of the oldest fossils are those of ancient algae that lived in the ocean more than 3 billion years ago.
2)It is important to understand that an observation is something that can be easily seen whereas an inference is a guess or idea that needs to be supported by evidence. For example, students can make the observation that a gecko has four short, skinny legs.
3) I don't know what the simulation is, but I'm guessing that one observation could be made about the amount of time that a certain amount of organisms fossilize on the beach, the floodplain and the upper river.
4) Sediment (soon after death)
5) True
Step-by-step explanation:
Please mark Brainliest I'm desperate! Hope this helps. <3
Katie draws 14 pictures in 24 minutes. At this rate, how many pictures can she draw in 312 minutes?
Answer:
Hi there! the answer should be: Katie can draw 182 pictures in 312 minutes
Step-by-step explanation:
312 ÷ 24 = 13
14 x 13 = 182
hope this helped qwq
Someone help me with this immediately
for question 1
Area of Base B =45×25 = 1125 cm²
perimeter of base P = 2(45+25) = 140 cm
Height = 15 cm
Using the formula
Surface area = 2B + Ph
A = 2×1125 + 140×15= 4350 cm²
Voume = Bh = 1125×15= 16875 cm³
For question 2,
Area of base = 7× 5/2= 17.5 cm²
Perimeter of base = (7+7+7) = 21 cm
Surface area = 2B + Ph
Surface area of prism = 2×17.5+ 21×10 = 245cm²
Volume = Bh = 17.5×10 = 175 cm³
Answer:
Step-by-step explanation:
for question 1
Area of Base B =45×25 = 1125 cm²
perimeter of base P = 2(45+25) = 140 cm
Height = 15 cm
Using the formula
Surface area = 2B + Ph
A = 2×1125 + 140×15= 4350 cm²
Voume = Bh = 1125×15= 16875 cm³
For question 2,
Area of base = 7× 5/2= 17.5 cm²
Perimeter of base = (7+7+7) = 21 cm
Surface area = 2B + Ph
Surface area of prism = 2×17.5+ 21×10 = 245cm²
Volume = Bh = 17.5×10 = 175 cm³
I WILL GIVE BRAINLIEST
Answer:
yes
Step-by-step explanation:
Jonah studied for 3 hours longer than Sierra. he also studied for 3 times as many hours as William. these relationships are shown on the graphs below. which statement is true if Jonah studied for 6 hours?
A) William studied for 3 hours longer than Sierra
B) Sierra studied 3 hours longer than William
C) William studied for 1 hour longer than Sierra
D) Sierra studied 1 hour longer than William
Explain how to decompose a triangle into congruent triangles. How do those decomposed pieces relate to the area of the rectangle?
Answer: You would divide the rectangle into half, to form two congruent triangles. When you multiply the area of 1 of the triangles, it gives you the area of both triangles, and so the area of the triangle as a whole.
Step-by-step explanation:
(New Rank Reward) Determine the coordinates of the x-intercepts of the parabola.
Answer:
(2,0), (6,0)
Step-by-step explanation:
X-intercepts are just points that are on the x-line. The two points that are on the x-line is (2,0) and (6,0). Therefore, those are the x-intercepts.
If this helps please mark as brainliest
Answer:
(2,0)
(6,0)
Step-by-step explanation:
The X intercept is any point that touches the X-axis on the graph (The X-axis the line that goes from left to right).
From looking at this parabola, we can see that it touches the x-axis twice, at the points (2,0) and (6,0).
Please give me brainliest if I helped!
Is this polygon regular or irregular?
irregular
regular
Answer: irregular
Step-by-step explanation:
it is irregular because its sides are not equal
help plzz i will give u 15 points if u answer
Please help me in this one!!
Please Help, due soon
Answer: integer +4Y, Integer +5.4X
The surface area of a lantern shaped like a sphere is 452.16 square inches. What is the approximate volume of the lantern? Use 3.14 for π. Round your answer to the nearest hundredth.
A.150.72 in.3
B.452.16 in.3
C904.32 in.3
D.5,425.92 in.3
The approximate volume of the lantern is, V = 904.32 in³
How can the surface area of this sphere can be expressed ?The concept here is using the surface area formula which is
A = Area = (4 π r² )
V= Volume =( 4/3 π r³)
Then , We get;
A / V = 3 / r
Also, r = √A / 4π
Then we can substitute the values as
π = 3.14
r = √452.16 / 4×3.14
r = √36
r = 6
Hence, We get;
V = 4/3 πr³
V = 4/3 × 3.14 × 6³
V = 904.32 in³
Learn more about volume at:
brainly.com/question/463363
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What is the area of a circle with a diameter of 150 cm?
Answer:
5625π cm²
Step-by-step explanation:
Radius = 150 / 2 = 75 cm
Area = πr² = π(75)² = 5625π cm²
Answer: 17662.5 (I used 3.14 instead of the regular pi but if you need to use pi the answer would be 17671.4587)
Step-by-step explanation:
First, you grab the diameter then divide that by 2 (that gives you the radius of the circle) Then, multiple 75² * 3.14 (or pi) to give you the answer!
Hope this helps! Good luck!
The volume of a cylindrical container is 226 cubic centimeters. The radius of the container is 6 centimeters. Find the height of the container. Round your answer to the nearest whole number. I WILL PICK BRAINLEST
Here you go i hope i could help you
good luck!!!!
Find the total monthly pay if total sales for a month were $34,450, the commission rate is 4.5% and the weekly base salary $175
Answer:
196.9
Step-by-step explanation:
:0 helppppppppp I am so bad at math
Answer: 19.375
Step-by-step explanation:
i jsut used a calculator'
please help will get brainliest and 10 points if correct
Answer:
I think the answer is 18 because 20+18=38 and 7x2= 14
Then you would multiply 38 x 2to get 76
14 + 76 = 90
Step-by-step explanation:
Jack takes a ride from a taxi company that charges $5 for the first mile and $1.25 for each additional mile. Jack has $12. How many miles can Jack’s taxi ride be?
Answer:
the answer is 6 miles and jack has spent 11.25
Can anyone help me out I will give you a brainlist if you answer right
Which statement correctly represents that an elevation of -9 feet is higher than an elevation of -13.75 feet?
-9 feet < -13.75 feet
-9 feet > -13.75 feet
-9 feet = -13.75 feet
Answer:
-9 feet > -13.75 feet
Step-by-step explanation:
-9 feet is bigger than ( > ) -13.75 feet
Answer:
-9 > -13.75
Step-by-step explanation:
think as the > if it's a crocodile, it's going to eat the biggest amount. lol
Which function has a graph with a vertical
asymptote at x = 7 and a horizontal asymptote at
f(x) = -3?
Please help me
Answer:
[tex]f(x)=\frac{1}{x-7}-3[/tex], see the graph attached for a visual reference.
Step-by-step explanation:
Vertical asymptotes are only present in rational functions where the parent function [tex]f(x)=\frac{1}{x}[/tex] has a vertical asymptote at the line [tex]x=0[/tex] and a horizontal asymptote at the line [tex]y=0[/tex]. Because the vertical asymptote has to be [tex]x=7[/tex], the denominator must be x-7 in order for the denominator to equal 0. For the horizontal asymptote to be [tex]y=-3[/tex], then 3 must be subtracted from the rational function. Therefore, the function that has these asymptotes is [tex]f(x)=\frac{1}{x-7}-3[/tex].
need help with this question.
Answer:
1. Positive
2. Negative
3. Negative
4. Positive
Step-by-step explanation:
A stock was priced [tex]$12 | 3/8[/tex] per share. It rose in price by [tex]$3 | 1/4[/tex] per share. What was its new price?
A. [tex]$15 | 5/8\\[/tex]
B. [tex]$9 | 1/4[/tex]
C. [tex]$15 | 1/3[/tex]
D. [tex]$9 | 1/8[/tex]
Answer:
9 1/4
Step-by-step explanation:
12 3/8 - 3 1/4= 9 1/4
What is the value of this expression?
Answer:
D
Step-by-step explanation:
The answer is 6
Can somebody plz help me i will give 30 points and brainliest if your are correct.
Crusades
People lost their faith
Trade Expanstions
Wealth incressed
Eroupens interacted with foreign cultures
Indurstrys for shipping
I didn't put the full passage but it should be enough
Please answer…
18 points…
Answer:
62 miles/hour
Step-by-step explanation:
You can solve this the way you would solve any other "averaging" problem.
(50 + 50 + 70 + 70 + 70) / 5 = 62
He traveled 50 mi/hr for the first 2 hours and 70 mi/hr for the remaining (3 hours). Add up all the values and divide by the amount of hours (5).
The dot plots below represent the amount of precipitation over seven months in San Marcos,
Texas, and Ithaca, New York.
Which statement about the mean absolute deviation
(MAD) is true?
What is the value of F ?
Answer:
50 degrees
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
The entire angle is 80 as shown.
The value of the missing angle can be found by using the following
F=80-30
F=50
1. Kamar’s bedroom is shaped like a rectangle that is 16 feet long and 12 feet wide. He wants to put carpet on the floor of the entire room. How many square feet of carpeting does he need? *
A. 28 feet
B. 28 square feet
C. 192 feet
D. 192 square feet
Answer:
The answer is D.192 Square Feet because you would multiply 12*16 and you would get 192
Step-by-step explanation:
Find the circumference of the circle. Use 3.14 for pi
Answer:
A. C = 43.96
Step-by-step explanation:
Circumference = Diameter * pi
Your diameter in this problem (given by the picture) = 14 inches.
If we plug this into the formula:
C = 14 * 3.14 = 43.96
There is a problem with your question, however, because the length we have found is in inches, while all of your options are in centimeters. However, converting the correct inches answers into centimeters is not an answer choice.