Answers
Answer:I think the first 1 tell me if I’m right
Step-by-step explanation:
Related Questions
Find the sum. 12.9 + 4.5 + 3.66
Answers
Answer:
21.06
Step-by-step explanation:
the answer is 21.06
hope this helped!
A TV was marked down from $250 to $200. What is the percent discount?
Answers
Answer:
20%
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
Hope this helps :)
Pls solve with steps
Answers
B. 5=2x so 5/2 =x.
C. 2x+1=3 subtract the 1 over which will equal 2x=2 so x=1
D. On this one you have to have the same first number and it would be easier to make it 2^3(70) which is 210=x.
which data set is the most spread from it's mean?
a 26, 6, 20, 36
b 28, 15, 30, 15
c 49, 17, 4, 18
d 14, 20, 24, 30
Answers
Write 23/144 as a number
Answers
Answer:
0.1597
Step-by-step explanation:
Answer:
23/144 = 15.97%
The Ratio of boys to girls at Space Camp is 3:2. The Total number of campers is 60. How many campers are girls? Make a tape diagram to illustrate your answer. Highlight One answer in Green.
A. 12
B. 24
C. 36
D. 40
Answers
Answer: B. 24
Step-by-step explanation: 60 divided by 5 is 12. Twelve times two (the amount of girls) is 24. Twelve times 3 (the amount of boys) is 36. Since 24 + 36 = 60, there are 24 girls and 36 boys.
Solving the for angle NMP.
Answers
Answer:
I would say 75 because it looks like the little parts that aren't part of the triangle take up ab 25% of the circle so I subtracted 25 from 10 and got 75
Step-by-step explanation:
Simplify 3^2 • 3^5. (4 points)
3^7
3^10
9^7
9^10
Answers
Answer:3^7
Step-by-step explanation:
(3^2)(3^5)=(3×3)(3×3×3×3×3) =3×3×3×3×3×3×3=3^7
f(x)= -x^2-9x+20 find f(9)
Answers
Answer:
-142
Step-by-step explanation:
Plug in 9 into x
-(9)^2-9(9)+20
-81-81+20
-162+20
-142
The required value of f(9) is -142.
What is a function?In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y.
Now the given function is,
f(x) = -x^2 - 9x + 20
Now for finding f(9), putting x = 9 in f(x) we get,
f(9) = -9^2 - 9*9 + 20
Solving we obtain,
f(9) = -81 - 81 + 20
Simplifying we get,
f(9) = -162 + 20
Thus,
f(9) = -142
this is the required solution for f(9).
Thus, the required value of f(9) is -142.
To learn more about function here :
brainly.com/question/17068704
#SPJ2
please helpppppppppp meee
Answers
40 points+brainliest
Answers
Answer:
Your answer will be 4
Step-by-step explanation:
Hope I helped
Answer:
plz i need 40 and brainest im not good but im not in your grade plz mark me brainlesst i will to you if you do me
Step-by-step explanation:
PLS HELP ME I WILL MARK!!!
Answers
Answer:
Ez, the answer is -4
Step-by-step explanation:
if k=5, -4 times 5 would be -20, and 20/5 equals -4
Find the area of the figure. Explain your reasoning.
Answers
Answer:
Separate it into smaller figures.
Step-by-step explanation:
The figure can be separated into a triangle on the top, and 2 trapezoids on the middle and the bottom.
The area of the triangle is bh/2, which is (4 x 6)/2, which is 12.
The area of the trapezoid in the middle is .5(b1+b2)h, which is .5(6+4)3, which is 15.
The area of the trapezoid on the bottom is .5(6+5)2, which is 11.
Now, add them to get 12+11+15 which is 38.
Answer: Not sure I have this problem too and i’m trying to figure it out.
Step-by-step explanation:
It’s not 38. There is another two other triangles and a rectangle, along with a square. The triangles formula is a=bxh/2 and the parallelogram or rectangles formula is bxh.
Once your done, you add all them together.
The two other triangles are in the middle in the little corner, and the other one in the bottom left corner.
If it costs $5.25 for a 1 pound 3 ounces of beef, how much will it cost for 8 pounds?
PLZZZ ANSWER QUICK! I HAVE NO IDEA HOW TO DO THIS!!
Answers
Answer:
$35.84
Step-by-step explanation:
1 lb = 16 oz
16 + 3 = 19
5.25/19 = $0.28 per oz
16 x 8 = 128
128 x 0.28 = 35.84
!!‼️PLEASE HELP ME AND MAYBE IF YOUR ABLE TO EXPLAIN HOW TO DO THIS I HAVE NO IDEA HOW TO DO IT !!!!‼️
Answers
cant do it pls help aaaaaaaaaaaaaaaaaaaaaaaaaaa
Answers
Answer:
−0.4166666667=-2 1/6
Step-by-step explanation:
Hope that helped!
what is the midpoint is line segment AB? - pls help thx :)
Answers
Answer:
segment point is 6 look at the a and b
Answer:
(-1/2,0)
Step-by-step explanation:
(-3+2 , -5+5)
( 2 2 )
(-1/2, 0/2)
(-1/2,0)
Write y = x2 + 2x - 6 in vertex form.
Answers
Answer:
In vertex form, the parabola's equation is
y = ( x − 1 ) ^2 + 5
.
Step-by-step explanation:
I don't understand how to get the answer please help?
Answers
SR=3
Process:
SR+RQ=SQ
(2x+23)+(x+21)=14
2x+23+x+21=14
2x+x=14-23-21
3x=-30
x=-10
SR=2x+23
=2(-10)+23
=-20+23
=3
I hope this helps! Please comment if you have any questions.
It takes about 20 minutes to grade a student’s paper. How long, in hours, does it take to grade papers for a class of 30 people?
Answers
Answer:
it would take around 10 hours to grade all 30 papers
Step-by-step explanation:
if for one student it takes 20 minutes that means you would have to do 20 minutes 30 times which is 600 minutes. to convert that to hours you divide total minutes (600) by 60 which gives you 10 hours. no need for thanks
The slope of the line that passes through the points (6,9) and (11.2) is --
Answers
Answer:
[tex]m=\frac{-7}{5}[/tex]
Step-by-step explanation:
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Simply plug in the 2 coordinates into the slope formula to find slope m:
[tex]m=\frac{2-9}{11-6}[/tex]
[tex]m=\frac{-7}{5}[/tex]
Which function is most likely graphed on the coordinate plane below?
A) f(x) = 3x – 11
B) f(x) = –4x + 12
C) f(x) = 4x + 13
D) f(x) = –5x – 19
Answers
1 plus 1 I can’t figure it out bro.
Answers
Hope this helps
Answer: Its easy its 2.
Step-by-step explanation: If you have 1 block and you add another, you have 2 blocks. Hope this helped
-5(x + 6) > 3 (x + 13) - 5
all possible solutions
Answers
Answer: x< -8
Step-by-step explanation:
-5(x + 6) > 3 (x + 13) - 5
-5x -30>(3x + 39)-5
-5x -30> 3x +34
i will put the rest in the comments
PLZ HELP! I NEED ANSWER ASAP!!!! I WILL GIVE BRAINLIEST!!!!!!Two members of the Math Competition Team solve 13 problems in 1 hour. Assume all team members solve problems at the same rate. How many team members are needed to solve in 1 hour:
195 problems?
Answers
Answer:
230
Step-by-step explanation:
PLEASE ANSWER ASAP!!!
Answers
Answer:
answer is c
Step-by-step explanation:
did this on edg
[tex] {2}^{1} = [/tex]
what is the answer?
Answers
The highest temperature in
Denver in December was
19.7° F. On the coldest day,
the temperature was -18.3° F.
How much warmer was the
warmest day?
Answers
Answer:38 degrees warmer
Step-by-step explanation: You need to count from -18.3 all the way up to positive 19.7
f(x) = x g(x) = 1 What is the domain of (gf) (x)? x does not equal 0 x does not equal -1 All real numbers
Answers
Answer:
First one- x=0
Second=All real numbers
Step-by-step explanation:
Answer:A
Step-by-step explanation:
Which angle in ▵XYZ has the largest measure?
A. ∠X
B. ∠Y
C. ∠Z
D. Cannot be determined
Answers
And the answer choices doesn’t give you z,y
So that’s why I think is D
:)
Answer:
i think the answer is B
Step-by-step explanation:
because z is 3 x is also 3 y is 5 so is the largest measure