Answer:
from parallel concept
m1=m2
-7/5=-7/5
therefore,
line c and line d are parallel
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! I DONT KNOW HOW TO GRAPH SO CAN YOU SHOW ME HOW TO DO IT PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLS DRAW IT
Answer:
?
Step-by-step explanation:
Find the missing side length, S.
Answer:
3
Step-by-step explanation:
since both triangles are similar, set up a ratio
[tex]\frac{4}{2}[/tex]=[tex]\frac{6}{s}[/tex]
cross multiply
4s=12
divide
4s=12
/4 /4
s=3
4(x - 7) = 4x - 28
what property
commutative
identity
associative
distributive
Answer:
0
Step-by-step explanation:
4
(
−
7
)
=
4
−
2
8
4(x-7)=4x-28
4(x−7)=4x−28
Solve
1
Distribute
4
(
−
7
)
=
4
−
2
8
4
−
2
8
=
4
−
2
8
2
Add
2
8
28
28
to both sides of the equation
4
−
2
8
=
4
−
2
8
4
−
2
8
+
2
8
=
4
−
2
8
+
2
8
3
Simplify
Add the numbers
Add the numbers
4
=
4
4
Subtract
4
4x
4x
from both sides of the equation
4
=
4
4
−
4
=
4
−
4
5
Simplify
Combine like terms
Combine like terms
0
=
0
Result
0
=
0
The input is an identity: it is true for all values
Answer:
associative
4 is associated in the bracket
=( 4x-7 )
I need help please with this equation:
Answer:
y=-3x+2
Step-by-step explanation:
If two lines are intersected by a transversal, then the number of pairs of interior angles on the same side of the transversal is
Answer:
Equal
Step-by-step explanation:
If two lines are intersected by a transversal, then the number of pairs of interior angles on the same side of the transversal is equal
Factorise x^2+13x+12
Step-by-step explanation:
Given
x² + 13x + 12
= x² + ( 12 + 1) x + 12
= x² + 12x + x + 12
= x ( x + 12 ) + 1 ( x + 12)
= (x + 12) (x + 1)
Hope it will help :)❤
A club logo is made from a square and a trapezium.
Calculate the area of the logo.
4cm
2cm
8cm
Answer:
hi im from another country see ya ... your country is amazing
Step-by-step explanation:
PLZ HELP vgffdhstudfhgxd
Answer:
1/5
Step-by-step explanation:
To simplify, we can first divide the top and bottom by 10:
2/10
Then by 2:
1/5
select all the expressions equivalent to 5x + 6x + 3x : 11x + 3x, 14x + x, 2 (3x + 4x), 3x(2 + 1) + 5x, 5x + 3(2x + x)
Step-by-step explanation:
5x + 6x + 3x
= 14x.
Now we compare the expressions with the result:
11x + 3x = 14x. (correct)
14x + x = 15x. (incorrect)
2(3x + 4x) = 2(7x) = 14x. (correct)
3x(2 + 1) + 5x = 3x(3) + 5x = 9x + 5x = 14x. (correct)
5x + 3(2x + x) = 5x + 3(3x) = 5x + 9x = 14x. (correct)
Hence our answers are the 1st, 3rd, 4th and 5th.
How many centimetres are there
in 2m 10cm
Answer:
Step-by-step explanation:
we know that
1m=100 cm
2m=200 cm
2 m and 10 cm= 210 cm
Answer:
1metre has a 100 cm
So 100 x 2=200cm
200cm|+10cm=210
2m10cm=210 cm
Step-by-step explanation:
anyone please help me i forgot to hand in my hw on the due date plzz anyone help me with those questions thank you!
Answer:
a)
(i) 43, 56
(ii) -1,3
b)-27
c) -21 +4n
Step-by-step explanation:
For a,i, you can see that it decreses by 7 each time so you subtract 7 from 50 to get 43, then you subtract 7 from that to get 56. For a,ii it increases by 4 each time so you add 4 to -5 to get -1, then add 4 to that to get 3. For b, because it is the 15th term you are looking for, you can plug 15 into the equation as n so 78-7n to 78- 7*15, 78-105, -27. For c, you know that each time it increases by 4, so you know you add 4n, and then for the base, you have to find the term before -17 so you subtract 4 to get -21. Put it together and get -21+4n.
line a passes through points (5,8) and (10,6). line b is perpendicular to a. what is the slope of line b?
Answer:
2/5
Step-by-step explanation:
First, we need to find the slope of line a. To do this, we subtract the two y values and then the two x values and divide these two differences.
10-5=5
6-8=-2
5/-2= -5/2
A perpendicular line's slope will always be equal to the negative reciprocal of the intersects. So, we just flip the numerator and denominator and then add a negative to our first slope to get the slope of line b.
-2/5
--2/5
2/5
Have a wonderful day! :D
Find the area of the semicircle
Either enter an exact answer in terms of * or use 3.14 for and enter your answer as a decimal
units
Answer:
4.4
Step-by-step explanation:
~Please I really need help~ Inara has a base salary of $300 per week. She also receives a $30 commission on each sale. 14.5% of her gross pay is withheld for taxes and other deductions. Create
an equation for Inara's net pay.
Answer:
(300 + 30x)0.145 = y
Step-by-step explanation:
Answer:
-0.145x + 300w + 30y = p
Step-by-step explanation:
Salary: 300 Weekly
+ 30$ every sale
-14.5%
x = her taxes
y = comission
w = number of weeks
P = how much she gets paid.
Ace
A student measures the length of her dress to be 60 inches long but the actual length of her dress is 65 inches long. What is the percent error of this student
Answer:
8.333% error
Step-by-step explanation:
using percent error formula
(actual - expected) / expected * 100 %
actual = 65
expected = 60
plug
(65-60)/60 * 100%
= 8.33 %
Help help help brisnly
Answer:
5/6
Step-by-step explanation:
Find common denominator,6.
Multiply the fraction to be able to have the denominator of each fraction to be 6.
(If you multiply the denominator by a number then you need to multiply the numerator by the same number.)
New problem 4/6+1/6
5/6
Hope this helps!! :)
(It may be a bit confusing but I tried my best)
Brainliest?!?!
Stay safe and have a wonderful day/night/afternoon!!!
The values of m and n are whole numbers greater than 1. Which is true about the quotient
Answer:
"The expression will always equal m" is true about the quotient of [tex]\frac{m}{n}[/tex] ÷ [tex]\frac{1}{n}[/tex]
Step-by-step explanation:
Let us solve the question
∵ The expression is [tex]\frac{m}{n}[/tex] ÷ [tex]\frac{1}{n}[/tex]
→ In the division of fractions, we change the division to multiplication
and reciprocal the fraction after the division sign
∵ The reciprocal of [tex]\frac{1}{n}[/tex] is [tex]\frac{n}{1}[/tex]
∴ [tex]\frac{m}{n}[/tex] ÷ [tex]\frac{1}{n}[/tex] = [tex]\frac{m}{n}[/tex] × [tex]\frac{n}{1}[/tex]
→ In the multiplication of fractions, we can simplify the terms in
the numerators by the terms in the denominators
∵ There is n in the numerator and denominator
∴ Cancel n up and down
∴ [tex]\frac{m}{n}[/tex] × [tex]\frac{n}{1}[/tex] = [tex]\frac{m}{1}[/tex]
∴ [tex]\frac{m}{n}[/tex] × [tex]\frac{n}{1}[/tex] = m
∴ [tex]\frac{m}{n}[/tex] ÷ [tex]\frac{1}{n}[/tex] = m
∴ The quotient is m
∴ The expression will always equal m
I got some money for my birthday. I save and spend in the ratio 2:3. I save £32. How much money did I receive for my birthday?
Answer:
80 i think
Step-by-step explanation:
32.3=80
Step-by-step explanation:
Amount of money saved : spent = 2 : 3.
Since amount of money saved = £32,
Amount of money spent = £32 * (3/2) = £48.
Total amount of money = £32 + £48 = £80.
Therefore I received £80 for my birthday.
Please give me the correct answer
fully simplify 14xy^4(-14y)
Troy wants to ride his bicycle 35 miles this week. He has already ridden 11
miles. If he rides for 3 more days, write and solve an equation which can be
used to determine m, the average number of miles he would have to ride EACH
DAY to reach his goal.
Answer:y=35x+11
Step-by-step explanation:y=Mx+b
Michael has 3 quarters, 2 dimes, and 3 nickels in his
pocket. He randomly draws two coins from his pocket,
one at a time, and they are both dimes. He says the
probability of that occurring is because 2 of the 8
coins are dimes. Is he correct? Explain.
My Answer:
The events are dependent.
The size of the original sample space is 8. It changes to 7 after the first dime is chosen.
The probability of picking the first dime is 2/8.
The probability of picking the second dime is 1/7
To find the probability of the compound event, multiply the probabilities.
I got it correct, on edge 2020/2021
Answer:
No. Choosing two dimes are dependent events. The probability of choosing the first dime is 14 and the probability of choosing the second dime is 17 . The probability that both coins are dimes is (14)(17) = 128.
Hope this helps and the other guys is right :)
Step-by-step explanation:
On the first visit to the veterinarian's office, Elijah's puppy weighed 19 ounces. On the 2nd visit, the puppy had gained 9 ounces. On the third visit, the puppy had gained another 7 ounces. What is the percent increase since the first visit in the puppy's weight rounded to the nearest percent?
a 84%
b 85%
c 79%
d 81%
Answer:
A)84%
Step-by-step explanation:
Orgin: 19 ounces
Second visit: 19+9=28 ounces
Third visit=28+7=35 ounces
35-19=16 ounces gained
16/19=84.2%=84% increase
How do I fine x to the nearest tenth ??
Answer:
x = 13.6
Step-by-step explanation:
Here, we want to find the value of x
to find the value of x. we are going to use the sine rule
It states that the ratio of the sine of an angle to the measure of the side facing the angle is fixed for a triangle
In this case;
11/ sin 27 = x/ sin 34
x = 11 sin 34/sin 27
x = 13.6
Guys I need 1 more thing to do!
Once I am done then the 50 giveaway will start!
:D
Alright! Will look towards it if it didn’t start yet!
Which is a infinitely many solution ?
Answer
Sorry thats not out topic yet
Step-by-step explanation:
Sorry :c
A company prints 4580 copies of the same book. The number of pages in the book, including the cover pages, is 79. What is the total number of pages, including the cover pages, that the company prints?
Answer: 361,820 pages
Step-by-step explanation:
The company prints 4,580 copies of the same book and it has 79 pages including cover pages.
The total number of pages the company prints therefore is:
= 4,580 * 79
= 361,820 pages
Right answer gets brainlist
Answer:
there ain't nun to answer here
Step-by-step explanation:
what is (√7)² in simplest form?
Answer:
14?
Step-by-step explanation:
So sorry if I got it wrong-
Donovan age is two times Sydney's age the sum of their ages is 39 what is Sydney's age
Answer:
13
Step-by-step explanation:
2x+x=39
3x=39
divide both sides by 3 and then you get 13