Answers
Answer:
125 degrees
Step-by-step explanation:
B lost 2x but gained 40
40/2 = 20
logic!
Related Questions
plz guys help me with that questions plz
plz guys help me
Answers
Step-by-step explanation:
Issun Sengeki... Messatsu!
In my opinion, I'd say A and C aren't functions, but B is a function.
The reason being is because every "X" value has a "Y" value. For those that don't have exactly 1 "Y" value aren't functions.
A. has more "Y" values than "X" values, so that proves not to be a function.B. Has "X" values that are exactly appointed to a "Y" value.C. Has one "X" value that's missing, and a "Y" value that doesn't exist.Hope this helps!
Quote:
"The answer lies in the heart of battle."
- Ryu
answer quick plsssss
Answers
Answer:
C it think sorry if its wrong though
Step-by-step explanation:
hope this helps:)
pls can I be brainiest
A researcher needs 25 mL or 45%
base Solution for a certain
expiriment, but she has only 15%
Solution and 65% Solution. How
many mL of the 15% and the
65% Solutions should she mix to
get what She needs?
Answers
Answer:
10 mL of 15% solution
15 mL of 65% solution
Step-by-step explanation:
If x is the volume of 15% solution, and y is the volume of 65% solution, then:
x + y = 25
0.15 x + 0.65 y = 0.45 (25)
Solve with substitution:
0.15 x + 0.65 (25 − x) = 0.45 (25)
0.15 x + 16.25 − 0.65 x = 11.25
0.50 x = 5
x = 10
y = 15
ayooo I need help ASAP
Answers
Answer:
Ok
Step-by-step explanation:
Answer:
2>-4
Step-by-step explanation:
The answer is D. positive numbers are always greater than negative numbers.
Determine if the expression 4x – 10x3 + 2x2 is a polynomial
or not.
Answers
Step-by-step explanation:
the correct answer is not a polynomial
How to you post a picture of a graph
Answers
PLEASE HELPPPPPP, THIS IS OVER DUE.
Answers
Answer:
Now, a reflection is when you turn the shape around to the right quadrant, so what will a be if it is reflected, it is (3,0) x=3 and y=0 Brainliest?
6 to the 5 power times 6 to the negative 2 power= ?
Answers
find the square root of 13²
Answers
What is the solution to the equation 13.7y = 6.2y + 30
Answers
Answer:
y=4
Step-by-step explanation:
Answer:
its y=4 credit goes to the chap above
Step-by-step explanation:
I need help with these 2 questions, please help me.
Answers
Answer:
The probability of the spinner landing on 2 is one fourth.
Step-by-step explanation:
The spinner is split into 4 equal parts labeled 1, 2, 3, 4
The probability of the spinner landing on 2 is given as:
(Possibility of it landing on 2) ÷ (Total possible outcome)
The total possible outcome is 4, because the spinner could land on 1, or 2, or 3, or 4.
It can only land on 2 once, so the possibility of it landing on 2 is 1.
Probability = 1/4
how do you simplify this?
Answers
Answer:
tan x
Step-by-step explanation:
(tan-x)[sec(pi/2)-x] (sin-x)
We know that tan (-x) = - tan (x) and sin (-x) = - sin (x)
-(tanx)[sec(pi/2)-x] -(sinx)
(tanx)[sec(pi/2)-x] (sinx)
Using the identity sec = 1/ cos
sec ( pi/2 -x) =1/cos ( pi /2 -x)
We know that cos (s-t)=cos (s) cos(t) + sin (s) sin (t)
1/ ( cos pi/2 cos x + sin pi/2 sin x) = 1/(0 cos x - 1 sinx) = 1 / sinx
Replacing into the equation
(tanx)[1/ sinx] (sinx)
tan x
what does the second row of numbers represents.help!!!
Answers
Answer:
the amount of vanilla teaspoons needed for the amount of flour
Step-by-step explanation:
which expression has the same value as -8 + (4)
Answers
Answer:
the answer would be -4 because that's the simplified version of -8+(4)
Can someone help me pls? *BRAINLIEST AND 15 POINTS*
Answers
Answer: D
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
d) x = 4/3
Step-by-step explanation:
Given equation,
→ -x + (3/7) = 2x - (25/7)
Now the value of x will be,
→ -x + (3/7) = 2x - (25/7)
→ -x - 2x = -(25/7) - (3/7)
→ -3x = -28/7
→ -3x = -4
→ x = -4/-3
→ [ x = 4/3 ]
Hence, the value of x is 4/3.
14) -8p - 34 = 6p + 50
Answers
Answer:
-6
Step-by-step explanation:
-8p - 34 =6p +50
-8p - 6p =50 +34
-14p =84
p=-84 :14
p=-6
(C) In the past 9 days, Lena has received the following numbers of email advertisements per day:
40, 41, 42, 43, 46, 48, 50, 52, 85.
Which measure should be used to summarize the data?
Mean
Median
Mode
Answers
mode-40,41,42,43,46,48,50,52,85
mean-49.666
Sally consumed 2.5 gallons of water in one day. How many milliliters are equal to 2.5 gallons, if 1 liter = 1,000 milliliters and 1 gallon = 3.785 liters?ial factor that led to the Neolithic Revolution?
Answers
Answer:
I am sorry I am stuck on this one too I need help on this has well
Step-by-step explanation:
What is the equation of this line?
y=−1/2x−2
y=−2x−2
y=1/2x−2
y=2x−2
Answers
Y=-1/2-2
If 3a-4=26 what is the value of 2/5a?
Answers
SOMEONE PLZZ HELP ME ASAP I HAVE TO TURN THIS IN SOON!!!!!!!!
A pair of shoes cost $75 and are on sale for 25% off. What would be the cost of the shoes AFTER the discount?
Answers
Answer: 56.50
Step-by-step explanation:
75 divided by 2 = 37.50
37.50 divided by 2 = 18.75
75 - 18.75 = 56.25
Hope this helps!
what is the y-intercept of the graph of the equation 3x + y=6
Answers
Answer:
see below
Step-by-step explanation:
To find the y intercept, let x= 0 and solve for y
3x + y=6
3*0 +y = 6
y = 6
The y intercept is 6
(0,6)
Solve each equation by factoring.
When finding the solutions for `15k^2+k-4=-2`, what are the correct steps?
Answers
Answer:
k=1/3; k=-2/5
Step-by-step explanation:
[tex]15k^2+k-4=-2\\15k^2+k-2=0\\(3k-1)(5k+2)=0\\3k-1=0; 5k+2=0\\k=1/3; k=-2/5[/tex]
What is 153×694 pleas someone help me
Answers
Answer:
106182
Step-by-step explanation:
I will mark as. Brainliest asap plz!!!
Answers
Answer:
373376
Step-by-step explanation:
i think its that
2.Select all the expressions that will result in a rational number.
Answers
Answer:
D and EStep-by-step explanation:
A. 5/6 + √12/3 = 5/6 +2√3/3 = 1/6( 5 + 4√3)
→ IrrationalB. 5/6 × √12/3 = 5/6 × 2√3/3 = 5√3/9
→ IrrationalC. 5/6 × √12 = 5/6 × 2√3 = 5√3/3
→ IrrationalD. 5/6 - √36/3 = 5/6 - 6/3 = 5/6 - 12/6 = -7/6
→ RationalE. 5/6 + √36/3 = 5/6 + 6/3 = 5/6 + 2 = 2 5/6
→ Rational
If the dimensions of a rectangular playground can be represented as (4x - 5) and (3x + 7), then what is the
area of the playground
Answers
Answer:
6x[tex]x^{2}[/tex] + 41x + 48
Step-by-step explanation:
Answer:
10m and 45m
Step-by-step explanation:
Just did it
please help me with this it’s due in an hour idkkk if this is right tell me what i did wrong.
Answers
Answer:
the answer is
yes you are right, thanks for scrolling down
Step-by-step explanation:
I'm pretty sure you got this correct cause you can see in week 5 Kenny made 180$ and Stephanie only made 170$
what is 384,400 written in scientific notation plz hurry
i will award brainliest btw 20 points
Answers
What does it mean to multiply 4 into 9895
Answers
Answer:
39,580
Step-by-step explanation:
It means to multiply 9895 4 times.
Hope this helps.