Answer:
Triangle
Step-by-step explanation:
A pyramid is a strong-solid shape that is comprised of triangles, square shapes, squares, and different polygons. Pyramids are arranged depending on the state of their base. For instance, the outline given is a square-based pyramid in light of the state of its base(which is a square). Different sorts incorporate the three-sided based pyramid, three-sided based pyramid, and other polygon-based pyramids.
In the event that this square pyramid is cut with a plane that is corresponding to the base of the pyramid, the state of its cross-area will be a triangle since the shapes that are corresponding to the base are altogether triangles. So slicing the plane corresponding to the base is like removing one side of the triangle making up the pyramid.
can someone pls help me with this and explain how to do it in a simple way I will mark you brainliest and give you a like along with 5 stars.
Answer:
3.14
Step-by-step explanation:
Radius = 1
1^2 times pi = 1 pi
1 pi is about = 3.14
find the H.C.F of : 120 and 150.
Answer:
30
Step-by-step explanation:
You can use prime factorization to find the HCF of both numbers.
First, list out the prime factors of both numbers.
120: 2³ × 3 × 5
150: 2 × 3 × 5²
Next, find the common prime factors of both numbers and multiply them together.
common prime factors: 2 × 3 × 5 = 30
Answer:
30Step-by-step explanation:
Find the prime factorization of 120120 = 2 × 2 × 2 × 3 × 5Find the prime factorization of 150150 = 2 × 3 × 5 × 5To find the HCF, multiply all the prime factors common to both numbers:Therefore, HCF = 2 × 3 × 5HCF = 30The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).Write a brief summary of what you know about
slope.
oi can someone help me with this one ^{2}-12x-28=0
This is still pretty confusing for me
Answer:
Both answers should be -2 and 14.
Step-by-step explanation:
Using the quadratic formula:
[tex]x^{2}-12x-28=0\\\\x=\frac{-(-12)+-\sqrt{(-12)^2-4(1)(-28)} }{2(1)}\\\\x= \frac{12+-\sqrt{144+112} }{2}\\\\x= \frac{12+-\sqrt{256} }{2}\\\\x= \frac{12+-16 }{2}\\\\x=6+-8[/tex]
Therefore:
[tex]x_{1} =6+8=14\\x_{2}=6-8=-2[/tex]
Does 3 (x-1) = 2x + 9 have one solution, no solution, or infinite solutions?
Answer:
one solution
x = 12
Step-by-step explanation:
3 (x-1) = 2x + 9
3x - 3 = 2x + 9
subtract 2x from each side of the equation:
x - 3 = 9
add 3 to each side:
x = 12
Step-by-step explanation:
3x-3=2x+9
3x-2x=9+3
x=12
only one solution
Please help me with this.
Answer:
105
Step-by-step explanation:
subtracted 3 form 5 , then multiply by one forth
Answer
3-5x1/4= 1 3/4
Step-by-step explanation:
A quadrilateral has the following coordinates:
Point A: (4,7)
Point B: (-4,7)
Point C: (-4,-7)
Point D: (4,-7)
What is the length of side CD?
0 14 units
0 11 units
0 9 units
0 8 units
Answer:
8 units
Step-by-step explanation:
-4 is 4 units from the y-axis
4 is 4 units from the y-axis.
4 + 4 = 8 units
Answer:
8
step by step explanation:
The magnitude of vector a = (5,m) is 13 and the magnitude of vector b = (n, 24) is 25. What are m and n
Answer:
[tex]m=12\,,n=7[/tex]
Step-by-step explanation:
The magnitude of vector [tex](x,y)[/tex] is given by [tex]\sqrt{x^2+y^2}[/tex]
The magnitude of vector [tex]a=(5,m)[/tex] is [tex]13[/tex].
[tex]\sqrt{5^2+m^2}=13\\5^2+m^2=13^2\\25+m^2=169\\m^2=169-25\\m^2=144\\m=12[/tex]
The magnitude of vector [tex]b=(n,24)[/tex] is [tex]25[/tex].
[tex]\sqrt{n^2+24^2}=25\\n^2+24^2=25^2\\n^2+576=625\\n^2=625-576\\n^2=49\\n=7[/tex]
Therefore,
[tex]m=12\,,n=7[/tex]
Kimberly and Johannesburg are 460km/hour apart. A train covers the distance in 5 hours and 45 minutes. Determine the speed of the train
Answer: speed v= s/t = (460 / 5,75 )km/h
Step-by-step explanation: s= 460 km, t= 5h 45 min = 5,75 h
Find the values of x and y that make these triangles congruent by the HL Theorem
Answer:
number 3
because because because because because because because because because
Step-by-step explanation:
because because because because
Willie invests $3,237 in a savings account with a fixed annual interest rate of 2%compounded 2 times per year. What will the account balance be after 10 years?
Answer:
hello i am trying to learn your language
I live in Turkey
I do not know your language
I'm trying to learn
Chuck bought 19 movie tickets for $174.50.
The adult tickets cost $11.50 each and child tickets cost $7.50 each.
How many child tickets did he purchase?
Answer:
45
Step-by-step explanation:
find the area will mark brain list
Answer:
I guess the dude in the comments helped you out first but when that answer gets deleted this will be here
Step-by-step explanation:
plz give big brain crown
PLEEEASE HELP I'M STUCK
Which function is shown in the graph below?
y = (one-half) Superscript x + 3 Baseline minus 1
y = (one-half) Superscript x minus 3 Baseline + 1
y = (one-half) Superscript x minus 1 Baseline + 3
y = (one-half) Superscript x + 1 Baseline minus 3
Answer:
The function would be y = (one-half) Superscript x minus 3 Baseline + 1
I hope this helps!
Answer:
B. y = (1/2) ^ x-3 Baseline + 1
Step-by-step explanation
What is the definition of homonym?
Answer:
a group of words that share the same spelling and pronunciation but have different meanings.
Answer:
If they are pronounced the same then they are also homophones (and homonyms) – for example, bark (the sound of a dog) and bark (the skin of a tree). If they are pronounced differently then they are also heteronyms – for example, bow (the front of a ship) and bow (a ranged weapon).
Eveline made a scale drawing of a patio she is planning to build
1 cm: 2.5 m
A: 12 cm
C: 13 cm
B: 5 cm
Which proportion could Eveline use to find the length of side A?
Answer:A 12 cm
Step-by-step explanation:
because 5 rounds 2 to 3 and 3 divdied by 12 is 4 sinbce it is equal.
When Emily arrived home from school, she spent 8 minutes eating a snack. Then, she spent 15 minutes playing
with her dog and 32 minutes doing her chores. Finally, Emily spent 45 minutes finishing her homework. How long
had Emily been home when she finished her homework?
Answer:
8+15+32+45= 100 minutes, or an hour and 40 minutes
Find the median for each set of data. Round to the nearest tenth if necessary.
34, 47, 30, 79, 68, 19, 16
A) 38. B) 26
C) 43. D) 34
Answer:
d) 34 is the median
Step-by-step explanation:
hope this helped you
can anyone help!
WITH STEPS!
Answer:
When we have something like:
[tex]\sqrt[n]{x}[/tex]
It is called the n-th root of x.
Where x is called the radicand, and n is called the index.
Then the term:
[tex]\sqrt[4]{16}[/tex]
is called the fourth root of 16.
And in this case, we can see that the index is 4, and the radicand is 16.
At the end, we have the question: what is the 4th root of 16?
this is:
[tex]\sqrt[4]{16} = \sqrt[4]{4*4} = \sqrt[4]{2*2*2*2} = 2[/tex]
The 4th root of 16 is equal to 2.
6c^2+2c^4−c in Standard form
Answer:
Step-by-step explanation:
the answer in standard form is 2c^4+6c^2-c
A builder was building a fence. In the moring he worked 2/5 of an hour. In the afternoon he wirked for 9/10 of an hour how many times as long in the morning did he work in the afternoon
Answer:
2 1/4 times
Step-by-step explanation:
A builder was building a fence. In the moring he worked 2/5 of an hour. In the afternoon he wirked for 9/10 of an hour. how many times as long in the morning did he work in the afternoon
Note that:
1 hour = 60 minutes
In the moring he worked 2/5 of an hour.
= 2/5 × 60 minutes
= 24 minutes
In the afternoon he worked for 9/10 of an hour
Hence:
9/10 × 60 minutes
= 54 minutes
How many times as long in the morning did he work in the afternoon?
This is calculated as number of minutes worked in the afternoon ÷ Number of minutes worked in the morning
= 54 minutes/24 minutes
= 2 6/24
= 2 1/4 times
if cos 0 = -3/4 and 0 is in quadrant iii then sin 0 is equivalent to
Answer: - radical 7 / 4
Step-by-step explanation:
draw a triangle in quadrant III
plug in correct terms
use Pythagorean theorem
to simplify down to find the opposite angle
b= rad 7
The sum of the squared lengths of the other two sides of a right triangle equals the square of the hypotenuse's length, which can be defined as follows:
Finding the sin θ value:
[tex]\to \cos \theta =-\frac{3}{4}[/tex]
[tex]\to \sin \theta =?[/tex]
[tex]\sin \theta = \frac{opposite}{hypotenuse}\\\\\cos \theta =\frac{hypotenuse}{adjacent}\\\\[/tex]
therefore
hypotenuse= -3
adjacent= 4
Using the Pythagorean theorem to find the opposite:
Hypotenuse²= Adjacent²+ Opposite²
[tex]-3^2= 4^2+x^2\\\\9=16+x^2\\\\x^2= -16+9\\\\x^2=-7\\\\x= -\sqrt{7}\\\\[/tex]
Therefore the value of sin θ [tex]= \frac{\sqrt{7}}{-3}= \frac{\sqrt{7}}{3}[/tex]
Find out more about the Pythagorean theorem here:
brainly.com/question/21332040
Ben es un agricultor de papas. La función P(a) = 25{,}000a - 1000P(a)=25,000a−1000P, left parenthesis, a, right parenthesis, equals, 25, comma, 000, a, minus, 1000 indica la cantidad de papas, PPP en kilogramos, que él espera cosechar al sembrarlas en aaa acres de terreno; y la función M(p) = 0.2p - 200M(p)=0.2p−200M, left parenthesis, p, right parenthesis, equals, 0, point, 2, p, minus, 200 indica la cantidad de dinero, MMM en pesos, que Ben espera ganar si cosecha ppp kilogramos de papas.
¿Cuánto dinero puede Ben esperar ganar si vende todas las papas cosechadas en tres acres?
Here's link to the answer:
tinyurl.com/wpazsebu
Someone Please Help Me!
9514 1404 393
Answer:
discrete
Step-by-step explanation:
"The number of (anything)" means the possible values are counting numbers. The random variable involved is necessarily discrete.
You find a piece of wood that is 7.24 long and your friend finds one that is 4.65cm how long would they be if you attached them?
Answer:
They would be 11.89cm long.
The total length of the two pieces of wood is 11.89cm.
When two pieces of wood are found by different people,
The total length of both pieces can be calculated by adding their respective lengths.
In this case,
One person found a piece of wood that is 7.24cm long,
While the other person found a piece that is 4.65cm long.
To determine the total length of both pieces of wood,
Simply add 7.24cm and 4.65cm together.
The sum of these two measurements is,
4.65 + 7.24 = 11.89cm.
That would be the total length of the two pieces of wood if they were attached.
Therefore, if we want to attach these two pieces of wood together, we will need a length of material that is at least 11.89cm long.
To learn more about the addition visit:
https://brainly.com/question/25421984
#SPJ2
6.
Select a set of corresponding angles.
A Angles A and L
B) Angles A and M
C Angles A and J
D Angles A and K
Answer: C) Angles A and J
Step-by-step explanation:
Corresponding angles are kind of angles that are in the same position, angles a and J are both right and top corner of the parallelogram.
Pls help find area and perimeter for #1 I have limited time I put out another one but forgot to change the points so 65 points and BRAINLIEST if I figure out how to give it :)
Answer:
The first one perimeter is 111
Step-by-step explanation:
How to find the perimeter is too add all the numbers you see
The Clayton family and the Mercado family are seeing a movie together in the theater. At the concession stand, Mr. Clayton paid $20 for 4 large popcorns and 2 large drinks that his family will share. Mrs. Mercado bought 4 large popcorns and 4 large drinks and paid $28. How much does each item (popcorn & drink) cost?
Answer:
Popcorn costs 4. Drink costs 2.
Step-by-step explanation:
4x4=16
2x2=4
16+4=20
Piper is going to invest in an account paying an interest rate of 6.1% compounded continuously. How much would Piper need to invest, to the nearest cent, for the value of the account to reach $167,000 in 10 years?
Answer: 90739.60
Step-by-step explanation: