Answers
Answer: Quadrilateral
Explanation:
Any four sided polygon is considered a quadrilateral since "quad" means "four". You can think of a quad bike, which has four wheels, to help remember this math term.
Usually in problems like this, we'll be given information about if certain sides are parallel or the same length. However, we don't this info, so we cannot narrow down this classification anymore.
Related Questions
Check all of the expressions that are equal to the one below.
(-8)•(4+6)
Answers
Answer: 2
Step-by-step explanation: 10 - 8 = 2
Plzz help I’ll mark Brainly!!!
Answers
Simplify the expression to polynomial in standard form (3x+2)(3x-2)(2x-3)
Answers
Step-by-step explanation:
(3x + 2)(3x - 2)(2x - 3)
= (9x² - 4)(2x - 3)
= 18x³ - 27x² - 8x + 12.
Solve for variable.Show work
-3(3+6b)=36-3b
Answers
[tex]-3(3+6b)=36-3b\\-9-18b=36-3b\\-9-36=18b-3b\\-45=15b\\b=-3[/tex]
A student took a 20 question test. 16 of the questions were correct. What percent of the questions did the student get correct?
Answers
Answer:
80%
Step-by-step explanation:
16/20 = 0.80
80%
Answer:
80 is the answer
Step-by-step explanation:
16×100÷20
Our team scored well in the inter school athletics carnival. each person was allowed to participate in one running and one jumping event. we gained 8 places in running events. 5 of us gained a place in both running and jumping events, and 14 of us gained exactly one place. in total how many places were gained by the team?
Answers
I need help with this
Answers
Answer: 17 degree
Step-by-step explanation:
in isosceles triangle, angles opposite to equal sides r equal
so let that equal angles be 2x, so one of them is x
therefore, by angle sum property
146 + x + x = 180
146 + 2x = 180
2x = 180 - 146
x = 34/2
x = 17degree
therefore, m angleM = 17 degree
Hope it helped u,
pls mark as the brainliest
^_^
*QUICK ANWSER*
how do i calculate the lateral surface area of a cube the length,width,and hieght are all 4
Answers
I don't know if I am correct or not, but I believe that you have to multiply the perimeter of your base and then multiply that by the height of your cube.
So in this case, you would do 4 x 4, since a cube is basically 6 squares, and a square has 4 sides.
4 x 4 = 16
Then the height is 4 as well.
16 x 4 = 64² (I believe you have to square the total as well, so don't forget that.)
If I am incorrect, please let me know. But I really do hope this helped. :)
The seventh and tenth terms of a geometric sequence are 7 and 21 respectively. What is the 13th term of this progression?
Answers
Answer:
63
Step-by-step explanation:
Each term in a geometric sequence progresses by multiplying a constant (let us name it r).
Let us solve for this constant r in order to find the 13th term.
If the seventh term is 7, the tenth term would be 7*r*r*r, or [tex]7r^{3}[/tex]. We also happen to know that the 10th term is 21. Let us make a new equation:
[tex]7r^{3} =21\\r^{3}=3\\r= \sqrt[3]{3}[/tex]
or, approx. 1.442249570307408
Using the same logic, the 13th term would be 7*r*r*r*r*r*r, or [tex]7r^{6}[/tex]. We may now substitute what we know, r, into this expression to obtain the 13th term:
[tex]7*\sqrt[3]{3}^{6} = \\7*3^{2}=\\7*9=\\63[/tex]
Therefore, the 13th term of this progression is 63.
I hope this helps! Please let me know if you have any further questions :)
what is 6x³-x ×(1-6x+3x)
Answers
Answer:
6x^3 + 3x^2 - x
Step-by-step explanation:
6x^3 - X x (1-3x)
= 6x^3 - x + 3x^2
=6x^3 + 3x^2 - x
Maths functions any help appriciated
Answers
Answer:
THE SECOND OPTION
Step-by-step explanation:
Given data:
The given image of the function.
Here , there are some element in set A which have common image in set B, so the given function is one to many.
Thus, the second option is correct.
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The cakewalk fundraiser sold 44 tickets during the first day of sales. This was 22% of the total seats. How many tickets were sold to the cakewalk?
Answers
Answer:
200 tickets .
Step-by-step explanation:
PLZ HELP
solve for x
1 2/3 divided by x = 2 7/9
Answers
1 2/3 = 5/3
2 7/9 = 25/9
5/3 ÷ x = 25/9
5/3 = (25/9)x
Multiply both sides by 9/25
5/3 * 9/25 = x
x = (5*9)/(3*25) = 3/5
The solution to the given equation (1 2/3) ÷ x = (2 7/9) is x = 15/16.
To solve the equation (1 2/3) ÷ x = (2 7/9), we need to isolate the variable x.
First, let's convert the mixed numbers to improper fractions:
1 2/3 = (3/3 + 2/3) = 5/3
2 7/9 = (9/9 + 7/9) = 16/9
The equation becomes (5/3) ÷ x = (16/9).
To eliminate the fraction in the numerator, we can multiply both sides of the equation by the reciprocal of (5/3), which is (3/5):
[(5/3) ÷ x] × (3/5) = (16/9) × (3/5)
Simplifying, we get:
1 ÷ x = 48/45
To isolate x, we can take the reciprocal of both sides of the equation:
x ÷ 1 = 45/48
Simplifying to get:
x = 45/48
Therefore, the solution to the equation is x = 15/16.
Learn more about the fraction here:
brainly.com/question/10354322
#SPJ6
PLEASE SOLVE:
_______________________________________________________________
5x=2
Answers
is 7.14142842854 an irrational number?
Answers
Answer:
no is not irrational that number is very much rational
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
If your heart is pure and you like the anime series demon slayer help me Can and will get brainliest if right.
Answers
Answer:
A = 36 in²
Step-by-step explanation:
According to the table below, the equation you will use is for the area of a trapezoid: A = 1/2(b₁ + b₂)h
A = 1/2(b₁ + b₂)h
Plug in the values.
A = 1/2(8 + 4)6
Solve within the parentheses.
A = 1/2(12)6
Multiply.
A = 6(6)
Multiply.
A = 36 in²
Answer:
I am really sorry but that's so confusing
Step-by-step explanation:
Mr. Hanepen can eat 30 pieces of candy in 3 minutes
and has already eaten 57 pieces of candy.
Solve for brainlist! ♥️
Answers
Solve for b.
4b+5=1+5b
Answers
Answer:
b=4
Step-by-step explanation:
Answer:
b=4
Step-by-step explanation:
you subtract 4b from both sides and 1 from both sides leaving you with b=4
Maths range any help appriciated
Answers
Answer:
[tex]0\leq y\leq 1[/tex]
Step-by-step explanation:
The given function is
F:x→1-x²
To find the range of the function, we have to evaluate it when x=-1 and x=1
[tex]f(-1)=1-(-1)^{2} =1-1=0\\f(1)=1-(1)^{2}=1-1=0\\[/tex]
Hence , the range of the function is zero within the given domain.
[tex]0\leq y\leq 1[/tex]
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True or false: angles 5 and 7 are vertical angles
Answers
Answer:
True just look up a picture of a vertical angle
Spot the anomalies in the data sets below
Need help and can someone please explain what an anomaly is?
Answers
Answer:
For the bottom one it would be 43 in the second column i think.
Step-by-step explanation:
An anomaly is a number that stands out to the rest, so if i had the numbers 2,4,6 and 80 the anomaly would be 80 because of how different it is to the rest
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how do I become a better math student
Answers
Answer:
by continueing to study
Step-by-step explanation:
Luis's cell phone plan costs $39 per month. Text messages cost an additional $0.15 each. If Luis's cell phone bill last month totaled $55.05
Answers
Answer:
Luis incurred 107 extra text messages.
Step-by-step explanation:
Giving the following information:
Luis's cell phone plan costs $39 per month. Text messages cost an additional $0.15 each.
To calculate the number of text messages, we need to use the following formula:
Total cost= 39 + 0.15x
x= number of text messages
55.05= 39 + 0.15x
16.05= 0.15x
107= x
Luis incurred 107 extra text messages.
A 2-column table with 4 rows. Column 1 is labeled Gallons with entries 1, 2, 3, 4. Column 2 is labeled miles with entries 23, 46, 69, question mark.
Which statements are correct? Select all that apply.
Multiply g by 23 to get m.
Multiply m by 23 to get g.
The missing value in the last row is 70.
The missing value in the last row is 92.
A real-world situation that is represented in the table is “Rio’s car gets 23 miles per gallon.”.
A real-world situation that is represented in the table is “Rio’s car gets 1 mile per 23 gallons.”.
Answers
Answer:
Gallons Miles
2 56
4 a
b 168
10 c
To Find : the missing values a , b , c and constant of proportionality
Solution:
constant of proportionality of x miles per gallon
=> Miles = x * gallons
Gallons = 2
=> Mile s= 2 * x = 56
=> x = 28
Gallons = 4
=> Mile s= 4 * 28 = 112 = a
Gallons = b
=> Mile s= b * 28 = 168
=> b = 7
Gallons = 10
=> Mile s= 10 * 28 = 280 = c
Gallons Miles
2 56
4 a =112
b=7 168
10 c=280
constant of proportionality = 28
a = 112
b = 7
c = 280
Step-by-step explanation:
i think lol
Answer:
A 2-column table with 4 rows. Column 1 is labeled Gallons with entries 1, 2, 3, 4. Column 2 is labeled miles with entries 23, 46, 69, question mark.
Which statements are correct? Select all that apply.
Multiply g by 23 to get m.
Multiply m by 23 to get g.
The missing value in the last row is 70.
The missing value in the last row is 92.
A real-world situation that is represented in the table is “Rio’s car gets 23 miles per gallon.”.
A real-world situation that is represented in the table is “Rio’s car gets 1 mile per 23 gallons.”.
the answer is A,D,E I got right.
Step-by-step explanation:
You are considering buying a cell phone for $600, but you don't have $600 saved. You must get a loan from the bank. They are charging 9% interest for 2 years. How much interest will you pay in addition to the cost of the phone?
A. 108
B. 1080
C. 54
D. 540
Answers
-8(-1/4+9) rewritten in distributive property
Answers
Answer: expand -8(-1/4+9)
Step-by-step explanation: and it equals -70
8. If ASDE – ASWT, find WT.
D
5x + 3
56
S
40
7
Answers
13.The difference between two numbers is 14. The smaller number is b.
Write an expression that represents the greater number.
Answers
Answer:
b=6
Step-by-step explanation:
The greater number is 8
Approximate the number to the nearest (a) integer and (b) tenth.
Please help
Answers
Answer:
a. 3
b. 2.9
Step-by-step explanation:
[tex] \sqrt[3]{25} ≈2.92[/tex]
a. An integer is a whole number. the nearest whole number to 2.92 is 3.
b. 2.92 rounds down to 2.9 when rounding the the tenths' place.
Which of the following is an example of mechanical weathering?
A.lichen growing on rocks
B.salt crystallization forming tafoni
C.stone and boulders moved by water
D.acid in water acting on limestone
(Trust me, It's math)
Answers
Answer:
C
Step-by-step explanation:
Mechanical weathering, also called physical weathering and disaggregation, causes rocks to crumble. Water, in either liquid or solid form, is often a key agent of mechanical weathering. For instance, liquid water can seep into cracks and crevices in rock.
Answer:
Stone and boulders moved by water
Step-by-step explanation:
