Answer:
i *think* its 50% but im not sure
Answer:
50% decrease
Step-by-step explanation:
3.
IT'S NOT D
Which relation is a function?
A. {(5, 0), (0, 5), (–5, –5)}
B. {(5, 0), (–8, –5), (–8, 5), (–5, –8)}
C. {(5, 0), (0, –8), (5, –5)}
D. {(5, 0,) (–8, –5)}
Answer:
B. {(5,0), (-8,-5), (-8,5), (-5,-8)}
Step-by-step explanation:
B. is a function...
here For different values of x in Domain of(x,y) ;There is a unique image y in codomain.
All others have more than one image for a single value x.
Hope it helps
2t ² + 5t - 63 Factor the trinomial
Answer:
(2t-9)(t+7)
Step-by-step explanation:
2t^2 + 5t - 63
9x14 = 63
14 - 9 = 5
2t^2+14t - 9t -63
2t ( t+7) -9 (t+7)
(2t-9)(t+7)
Hope this helps!! :))
Step-by-step explanation:
2 t ² + 5t - 63 = 0
2 t² + 14 t. - 9 t -63 = 0
2t ( t + 7) - 9 ( t + 7) = 0
(2t - 9) ( t + 7 ) = 0
t = - 7 , 9 / 2
is the factors of the binomial .
plz mark my answer as brainlist plzzzz.
hope this will be helpful to you
Can someone plz help me ?
Answer:
C
Step-by-step explanation:
Jay is trying to calculate his grade for his math class. If his test scores are 87, 80, 96, 94, and 88, what is his average grade?
Answer:
87.8
Step-by-step explanation:
87 + 80 + 96 + 94 + 88 = 439
439 ÷ 5 = 87.8
60 Points PLEASE HELP. I have no more points after this lol so help please
Answer: What should i help with? I'll be happy to help but it shows nothing. I'll tell you what you wrote=)
What you wrote: 60 Points PLEASE HELP. I have no more points after this lol so help please
Area of first ∆ :-
A = 1/2 * b * h
A = 1/2 * 14.5 cm * 6cm
A = 3 × 14.5 cm²
A = 43.5 cm²
Area of second ∆ :-
A = 1/2 * ( sum of || sides) * h
A = 1/2 * ( 9 cm + 19cm) * 8cm
A = 4cm * 28cm
A = 112 cm²
2 students shared 5 king cakes. How much did each student eat? How much king cake did 2 students eat?
Graping the line.
Please reply fast!!
a pair of boots and a pair of tennis shoes cost 196.12 the different in there cost is 44.38. determine the cost of each pair of footwear
Answer:
441.9 / 441.9107706
Step-by-step explanation:
441 2021/2219
Find the slope of the line passing through the points and ( -6, -5 ) and (4, 4)
Answer:
Slope: 9/10
Step-by-step explanation:
We need to find the slope of the line that passes through the coordinates given.
To find the slope, we would use the slope formula: m = y2-y1/x2-x1
Plug in your coordinates and solve:
m = 4-(-5)/4-(-6)
m = 4+5/4+6
m = 9/10
Since we can't simplify further, the slope of the line would be 9/10.
please answer. i need help majorly
Answer: 5x + 95= 180
Step-by-step explanation:
Supplementary simply means the two angles sum to 180.
Simplify by combining like terms: 3x - 5 + 12x - 10
PLS HELP FAST I NEED GHE ANSWER BADLY‼️‼️
Find the missing length. The triangles in each pair is similar.
Answer:
i thought it was only one triangle
Step-by-step explanation:
Answer:
what the-
there are way too many triangles?!
y^-9 using a positive exponent
Answer:
[tex]\frac{1}{y^{9} }[/tex]
Step-by-step explanation:
Using the rule of exponents
[tex]a^{-m}[/tex] ⇔ [tex]\frac{1}{a^{m} }[/tex] , then
[tex]y^{-9}[/tex] = [tex]\frac{1}{y^{9} }[/tex]
Which equation shows the correct relationship between the measures of the angles of the two triangles?
The measure of angle ABC = The measure of angle B prime C prime A prime
The measure of angle ABC = The measure of angle C prime A prime B
The measure of angle BCA = The measure of angle C prime A prime B prime
The measure of angle BCA = The measure of angle B prime C prime A prime
Answer:
D. M<ABC = M<B'C'A'
Step-by-step explanation:
I took the test and got it right
yeahhh im pretty not smart
Answer:
6 units between a and c then from c to b is 3
Step-by-step explanation:
How fast was a driver going if it left skid marks that were 63 feet long on wet concrete? (The coefficient of friction is 0.97)?
A.31mph
B.334 mph
C.43mph
D.61mph
Answer:
b 334 mph
Step-by-step explanation:
which real-world story is represented by the addition problem (- 2 1/2) + (- 3 1/4) = -5 3/4?
Answer:
come to instgram i will help u
thegoodboy__._
can you help me please
Answer:
I think its 13.5 I may be wrong.
-2(x+2)+5x-
[tex] - 2(x + 2) + 5x - 1[/tex]
I NEED HELP!!!!!!NOW!!!!!
Answer: Your answer is 6x-9
Step-by-step explanation: Hope I helped
Answer:
6x-9
Step-by-step explanation:
kdjjdhdhvdjdhdndjdbgdvd
I'm having trouble with this answer and I don't really get what it's trying to tell me Factor: 42x+14
Answer:
Step-by-step explanation:
42x+14
=14(3x+1)
7
B. Combine the like terms in
the expression shown below.
3x + 5x
Answer:
8x or x8
Step-by-step explanation:
NEED HELP ASAP!!! I'LL GIVE BRAINLIEST FOR THE BRAINLIEST ANSWER!!!
Answer: 7638373
Step-by-step explanation:
Answer:
X=12 Y=60 degrees
Step-by-step explanation: It is a paralelegram so c and A must have equal angle measures and so do 15 and x+3 and 15-3=12 so there is your answer
If R is (-4,7) and S is (-2, 12), what is the component form of the vector RS?
Answer: (-6,19)
Step-by-step explanation:
Add -4 and -2
then add both y1 and y2
Please teach me how to solve this!!!
Does the table represent a proportional or a nonproportional linear relationship?
Answer:
nonProportional linear relationship
Step-by-step explanation:
1. 9×1=9
9×2=18
9×3=27
9×4=36
9×5=45
2. Since the numbers in the table don't match the answers in step one then that means its a non proportional linear relationship
Pls help me! All the answers get brainliest!!!!!!!
Answer:
A, C, B
Step-by-step explanation:
you can only mark one answer as brainliest, plz mark mine :)
Answer:
1) 8
2) 24
3) 40
Step-by-step explanation:
The Least Common Multiple is finding the smallest number that both mention numbers are factors to:
1) 8 x 1 = 8
4 x 2 = 8
2) 8 x 3 = 24
6 x 4 = 24
3) 8 x 5 = 40
10 x 4 = 40
Hopefully I didn't complicate that too much
Good luck on the hw!
Find the volume of the prism
Answer:
75
Step-by-step explanation:
Directions: Find each side length to the nearest tenth
Please help:(
Answer:
1. 105.8 2. 13.9 3. 43.1
Explanation:
I post a photo how I did each one with step by step instructions.
Hope this Helped
Find the product. 2/5 x 3
Answer:
6/5 = 1 1/5
Step-by-step explanation:
Make 3
3/1 and multiply
help me solve this plz, i really need it fr my grade
Answer:
4 hours
Step-by-step explanation:
You already have 700 words typed out, which means you have 5500-700 = 4800 words left to type. If you are typing at a rate of 20 words per minute, you will need 4800/20 = 240 more minutes to finish typing your essay. That is 240/60 hours, or 4 hours.