Simplify 2.1+(-3.7h)+1.9h-1.4
HELP ME WITH THIS PLS!!!!!!
Answer:
Step-by-step explanation:
[tex]x^{2} x^{2} \sqrt{x} \neq \lim_{n \to \infty} a_n \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right][/tex]
You have a function that takes in an X value and produces a Y value. The x value equals 7 times the y value, plus 18 more. What's the x value when the y value equals 6?
A triangle is show below, what is the value of X?
Answer:
x=149
Step-by-step explanation:
pythagoras theorem dictates that a squared +b squared= c squared
in this case, c=x
51*51+140*140=x*x
2601+19600=x*x
22201=x*x
x=149
Roberta earns $262.50 per week. She works 30 hours per week. How much does she earn per hour
Answer:
292.5
Step-by-step explanation:
Roberta earns $262.50 per week so i added 262.50 and 30 and got 292.5
3 x 8/4 ?????????????//////
Answer:
6
Step-by-step explanation:
8/4 = 2 so 3*2=6
I need help with inequality question.
Answer:
the answer is c
Step-by-step explanation:
:))))))))
What's -2.505 as a fraction
Answer:
501/200
It told me I need more characters so here’s some random letters hehehajajjajaja
6 ) hey pls help me with his I have the answers all I need is to show the work
Consider angle B in the diagram below . What is the length of “opposite side” to angle B?
Answer: a
Answer:
8
Step-by-step explanation:
use pythagoras theorem
a^2+b^2=c^2
a^2+6^2=10^2
a^2=10^2-6^2
a^2=100-36
a^2=64
a=square root of 64
a=8
What is the square root of ten rounded to the nearest 100th
Answer:
3.162
Step-by-step explanation:
√10 = 3.162
Answer:
Step-by-step explanation:
I hope I can use a calculator and not use logs or a type of long division!
√10 = 3.16227
The hundredth place is the 6. The next place is a 2 which does not have any effect on the 6.
Answer: 3.16
Branliest to the smart people i’m stvpid
whats the ninth term of 25 20 15 10 5
Given:
The sequence is 25, 20, 15, 10, 5.
To find:
The ninth term of the given sequence.
Solution:
We have,
25, 20, 15, 10, 5
It is an AP because the difference between two consecutive terms are same.
Here,
First term (a) = 25
Common difference (d) = 20-25
= -5
The nth terms of an AP is
[tex]a_n=a+(n-1)d[/tex]
Where, a is the first term and d is the common difference.
Putting a=25, n=9 and d=-5 to get the 9th term.
[tex]a_9=25+(9-1)(-5)[/tex]
[tex]a_9=25+(8)(-5)[/tex]
[tex]a_9=25-40[/tex]
[tex]a_9=-15[/tex]
Therefore, the ninth term of the given sequence is -15.
Name an (input, output) pair on the graph that could be removed from the data set to have the graph represent a function! :)
need help in math anyone please help
Answer:
what's the question?
Step-by-step explanation:
Calculate the length of the side LN given the following data for 37°.
Sin 37° = 0.602
Cos 37° = 0.790
Tan 37° = 0.754
pls help ASAP
Answer:
It is given that,
Sin 37° = 0.602
Cos 37° = 0.790
Tan 37° = 0.754
To find:
The length of side LN.
Solution:
In a right angle triangle,
[tex]\sin\theta =\dfrac{Perpendicular}{Base}[/tex]
Using this in triangle LMN, we get
[tex]\sin (37^\circ) =\dfrac{LM}{LN}[/tex]
[tex]0.602=\dfrac{6}{LN}[/tex]
[tex]0.602LN=6[/tex]
Divide both sides by 0.602.
[tex]LN=\dfrac{6}{0.602}[/tex]
[tex]LN=9.966777[/tex]
[tex]LN\approx 9.97[/tex]
Therefore, the correct option is C.
HEELP! NEED WORK!
A stadium with 75 rows has 10 seats the 1st row, 15 in the 2nd, 20 in the 3rd and so on.
How many seats are in the 75th row? How many seats are in the stadium?
Answer:
380
Step-by-step explanation:
This is an airthmatic sequence
we can use the following equation to find the nth term
a₁+(n-1)d
where the common difference (d) is 5
and the first term (a₁) is 10
and n is 75
we have
10+(75-1)*5
10+370
380
what does p equal?pls help me.
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the inequalities.
9p -9 <4p -2
===> 9p - 4p < -2 +9
===> 5p < 7
===> p < 7/5
hence the answer is P < 7/5
A student carries out a survey of favourite colours. Can she find the average colour? Give a reason for your answer.
Answer:
Yes
Step-by-step explanation:
She can because you can find the average of something by at least having 2 numbers and since its a survey there's more then 2 people so yes is the right answer.
Joe walked 12m East and stopped for lunch. After eating he continued walking for 12m East. What is his displacement?
Answer:
24meters
Step-by-step explanation:
Given data
Joe walked 12m East
We are told that Joe continued to walk for another 12m east
Therefore, Joes displacement is
=12+12
=24m
His displacement is 24meters
GIVING BRAINLIEST Find the surface area of the net below
Answer:
119
Step-by-step explanation:
1/2x5x7x4+7x7
can I have the brainliest ?
Answer:
119 m
Step-by-step explanation:
First find the square 7x7 = 49m
Now the triangle [tex]\frac{5 * 7}{2}[/tex] = 17 .5
17.5 * 4 = 70m
70m + 49m = 119m
subtract 12a² + 15ab - 20b² from 15a² + 10ab + 8b²
help.
Answer:
3a^2 + 28b^2 - 5ab
Step-by-step explanation:
here's your solution
=> to subtract (12x^2 + 15ab - 29b^2) from
( 15a^2 + 10ab + 8b^2)
=> (15a^2 + 10ab + 8b^2) - (12a^2 + 15ab - 20b^2)
=> 15a^2 + 10ab + 8b^2 - 12a^2 - 15ab + 20b^2
=> 15a^2 - 12a^2 + 8b^2 + 20b^2 + 10ab - 15ab
=> 3a^2 + 28b^2 - 5ab
hope it helps
Riley used a drawing to divide . He made groups of 12 with 1 left over. Hoy many groups did he make?
Step-by-step explanation:
Here important information is missing. That is total number of divide.
However, it is given that riley made groups of 12 with 1left over from total number of divide. So, total number of divides on the drawing must be a multiple of 12 +1. It can be any number like 12n+1, where n is an integer. Then we ca find total number of group.
The symbol^ => "means to the power of". The value of 3^2 + 2^3
10 points
Answer:
17
Step-by-step explanation:
3^2 = 3*3 = 9
2^3 = 2*2*2 = 8
3^2 + 2^3 = 9 + 8 = 17
Find the value of x.
Answer:
10
Step-by-step explanation:
7x+5 = 9x -15
5 = 2x -15
2x = 20
x = 10
simplify the expression 2(j+1)+j
Step-by-step explanation:
I hope this helps. ans:3j+2
Answer:
3j+2
Step-by-step explanation:
you need to distribute 2(j+1) which gonna lead you to 2j+2 then you add another j which is 3j+2
President Jackson favored state banks over the Second Bank of the United States because he
believed
A.
the Constitution called for a series of state banks.
B.
state banks should issue a uniform national currency.
C.
the Bank could not control the nation's loans.
D.
the Bank had too much power over the nation's economy.
What is the simplified algebraic expression?
4x – 5
–8x – 5
–8x + 10
–8x – 10
Find the missing angle measures?
Answer:
x)45
y)45
z)135
Step-by-step explanation:
Which equation can be represented using the number line?
A. 3/4 ÷ 1/8 =6
B. 1/8 ÷ 3/4 =6
C. 6 ÷ 3/4 =1/8
D. 6 ÷1/8 =3/4
help! asap! :) please I need help can u do this?