Answer:
8.2
Step-by-step explanation:
What are the slope and y-intercept of the graph
of the linear function shown of the
graph?
a. Slope = 13,
y-intercept = -4
b. Slope = 14,
y-intercept = 2
c. Slope = 2,
V-intercept = 2
i do not know wich one it is
Answer:
B
Step-by-step explanation:
You are right becuase thats mainly were the cluster is.
please help!! this is due today!! (number 5)
Melissa bought a snickers bar and a gatorade for a combined $5.65. There was a tax of
8% added to the price of her
Answer:
6.102
Step-by-step explanation:
round it to 6.10 dollars !
Simplify the expression
[tex]5( \frac{1}{5} x - 1)(5x - \frac{1}{5} )[/tex]
Find the quotient of these complex numbers. (3 + 3i) / (5 + 4i) =
Plz help
Answer:27/41+3/41i
Step-by-step explanation:
Just finished this problem
Answer:
guy above correct via A P E X
Step-by-step explanation:
What is the length of the apothem, rounded to the nearest tenth?
Answer:
6.5cm
Step-by-step explanation:
please find attached the question
the length of the apothem can be determined using Pythagoras theorem
The Pythagoras theorem : a² + b² = c²
where a = length
b = base = 9.4/2 = 4.7cm
c = hypotenuse = 8cm
a² + 4.7² = 8²
a² + 22.09 = 64
a² = 41.91
find the square root
a = 6.5 cm
the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero
you get $2,000 loan at 9% interest rate and pays it back in 6 months. how much intereast will you pay on the loan
Answer:
$90
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 9%/100 = 0.09 per year,
then, solving our equation
I = 2000 × 0.09 × 0.5 = 90
I = $ 90.00
The simple interest accumulated
on a principal of $ 2,000.00
at a rate of 9% per year
for 0.5 years is $ 90.00.
PLSSSS HELPP ME PLSSS
(HELP I BEG ILL GIVE BRAINLY IF U WANT, ITS MULTIPLE CHOICE)
Answer:
I got 4 for both of them hope this helps
HELP DUE IN 10 MINS!
x=??
Answer:
x = 3°Step-by-step explanation:
S and T are supplementary angles
m∠S + m∠T = 180°105° + 24x + 3° = 180°24x = 180° - 108°24x = 72°x = 72°/24x = 3°Please help me find the answer for ABE ASAP plss!!
(Do not put links!!!)
Answer:
122
Step-by-step explanation:
The first thing to notice is that <EBC and <ABE form a straight line. This means they are a linear pair, also known as complementary. So, when they are added together they will equal 180 degrees. Therefore, to solve, set up and solve the algebraic equation, 180=58+x. When 58 is subtracted from both sides, you are left with x=122.
Consider the sequence 20, 14, 8, 2, -4, ....
(a) Write a recursive rule to represent the sequence.
(b) Write an explicit rule to represent the sequence.
(c) Find the 30th term in the sequence.
The BEST answer gets brainliest!! Hurry now!
[tex](a)\quad a_{n+1}=a_n-6\\\\(b)\quad a_1=20,\ d=2-8=-6\implies a_n=20+(-6)(n-1)\\\\{}\qquad a_n=-6n+26\\\\(c)\quad a_{30}=-6\cdot30+26 = -154[/tex]
The ratio of melanie's allowance to jacob's allowance is 4.1 to 20.5. If Jacob gets $5.00,how much allowance does melanie get?
Answer:
1.00
Step-by-step explanation:
x=(5*4.1)20.5
x=1
Solve this 7th grade math problem: 9= h/9
Answer:
H=81
Step-by-step explanation:
If 9=h/9 you multiply both sides by 9 to get h by itself, and end up with h=81.
How much sand do you need to add to 3.2m^3 of soil with 40% sand in order to make a soil with 60% sand
Answer:
[tex]1.6m^3[/tex] sand is to be added to make sand percentage [tex]60\%[/tex]
Step-by-step explanation:
From the question we are told that:
Total soil [tex]N=3.2m^3[/tex]
Initial sand percentage [tex]S_1=40\%[/tex]
Final sand percentage[tex]s_2=60\%[/tex]
Generally the sand and other particles division is mathematically given by
[tex]40\% of 3,2=1.28[/tex]
and
[tex]60\% of 3.2=1.92[/tex]
Generally what will make 60\% of 3.2 40\% is mathematically given by
[tex]x=1.92*0.4\\x=4.8[/tex]
Generally the sand to be added is mathematically given by
[tex]4.8sand-3.2sand =1.6m^3[/tex]
Therefore
[tex]1.6m^3[/tex] sand is to be added to make sand percentage [tex]60\%[/tex]
What is the perimeter of this red
polygon?
2 cm
3 cm
4 cm
4 cm
[? ]cm
please help asap:))
PLEASE HELP ME WITH THIS
Answer:
P = 2x + 24
Step-by-step explanation:
P = 2(l + w)
P = 2(7 + x + 5)
P = 2(x + 12)
P = 2x + 24
Create a factorable polynomial with a GCF of 6. Rewrite that polynomial in two other equivalent forms. Explain how each form was created. (10 points)
Answer:
Here is the answer
Step-by-step explanation:
On paper
0.73 recurring can be writeen as 11/15
Answer:
yes , see explanation
Step-by-step explanation:
We require 2 equations with the recurring 3 placed after the decimal point.
let x = 0.7333.. ( multiply both sides by 10 and 100 )
10x = 7.333... → (1)
100x = 73.333.... → (2)
Subtract (1) from (2) , eliminating the recurring 3
90x = 66 ( divide both sides by 90 )
x = [tex]\frac{66}{90}[/tex] = [tex]\frac{11}{15}[/tex]
(10x+5y)(x-6y) in the simplest form
Answer:
10[tex]x^{2}[/tex]-55xy-30[tex]y^{2}[/tex]
Step-by-step explanation:
A teacher buys a ruler for $2.25 and a sketchbook for $10.25 for each student in their classroom. The teacher spenes a total of 5525.0D for all of the
rulers and sketchbooks
"The following is a kite. Find m
Q=79
R=(11x-6)
S=79
T=(4x+13)
What are the solutions for 4x^2+81=36x
What is the measure of Zr?
Angles are not necessarily drawn to scale L M 133 N O
Answer:
47°
Step-by-step explanation:
Line LN equal 180°. Since MON equals 133°, subtract 180-133 to get 47°
Math honestly shouldn't exist-
Answer:
This isn't really that hard... ∠A = 166°
Step-by-step explanation:
Because ∠A and ∠B are corresponding angles of a set of parallel lines, that means they are equal, so you can use this equation to solve for x:[tex]7x+40=3x+112[/tex] ⇒ [tex]4x=72[/tex] ⇒ [tex]x=18[/tex]. To find ∠A, just substitute x for 18 and you'll get that ∠A equals 7 * 18 + 40 = 126 + 40 = 166°.
finna tells her friend to follow the steps shown which choice best explains why each friend end up with their staring number
Translate to figure 2 units left and four units down
Mathhhhhhh which ones about slope are true
Answer:
i think it is, the second one and the fourth one
Step-by-step explanation:
A survey found that 68% of book buyers are 40 years old or older. If two book buyers are selected at random, what is the probability that both are 40 years old or older?
Answer:
15%
Step-by-step explanation: