Answers
Answer: 16
Step-by-step explanation:
plug -3 in for x
subtract -6-9
subtract 1-(-15) which is also 1+15
16
Related Questions
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:
8x + 12 = 12 + 8x
o No solution
o All real numbers
i need the answer quickly it’s a test and i’ll give brainliest i just need the answer quickly!! ❤️❤️
Answers
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.
true or false the two triangles are similar
Answers
Answer:
true
Step-by-step explanation:
they are the same thing just one is smaller
Part A
Regular hexagon ABCDEF is inscribed in a circle with center H.
a. What is the image of segment BC after a 120-degree clockwise rotation about point H?
Segment 150
Part B
What is the image of segment BC after a reflection over line FC?
Segment
Line Reader
Answers
Answer: The answer would be CD
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.
HELPPP THIS IS DO BEFORE 5:00PM AND ITS 4:59pm
identify a possible value for x that would make the relation shown in the table not a function
Answers
Answer:
well you can add another -1, or another 2
Step-by-step explanation:
because more than 1 x is banned
Which of the following functions is graphed below
Answers
Answer:
D
Step-by-step explanation:
The first function is true when x<4. We know this because all of the points are to the left of 4, and all these numbers are all less than 4. Also, the circle is open so it should not include 4.
PLEASE ANSWER ASAP!!!
Answers
Answer:
answer is c
Step-by-step explanation:
did this on edg
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
PLEASE HELP
In the following figure (AB) (CD). Suppose that m<1=32 (degrees). What is the m<6 ? Explain your reasoning.
Answers
Answer:
m∠6 = 148°
Step-by-step explanation:
From the figure attached,
AB and CD are two parallel line and another transverse line is intersecting these line at two distinct points.
Since, m∠1 = 32°,
∠1 and ∠4 are supplementary angles [Linear pair of angles]
m∠1 + m∠4 = 180°
32° + m∠4 = 180°
m∠4 = 180° - 32°
m∠4 = 148°
Since, ∠4 ≅ ∠6 [Alternate interior angles]
m∠4 = m∠6 = 148°
Therefore, m∠6 = 148°
Answer:
148°Step-by-step explanation:
see attached
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
answer plz will give brainliest to the best and correct answer :)
itz only 1 question
Answers
Answer:
A = 54 units ^2
Step-by-step explanation:
The area of a triangle is
A = 1/2 bh where b is the base and h is the height
A = 1/2 ( 18) * ( 6)
A = 54 units ^2
Answer:
54 units²
Step-by-step explanation:
Hello! :)
I don't know which equation your teacher wants you to use for the Area of a Triangle, but this is how I do it:
A= ½(b*h)
A= ½(18*6)
A= ½ (108)
A= 54
--------------------
If you prefer an explanation in word form, here you go:
The area of a triangle is Area= one-half, multiplied by its base and height.
A= ½(b*h)
So in this question, the base(b)= 18 and the height(h)= 6.
A= ½(18*6)
Then, you just solve the math problem (shown up above)!
Good luck with your homework, and I don't need a brainliest I just wanted to help! :)
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.
Write 23/144 as a number
Answers
Answer:
0.1597
Step-by-step explanation:
Answer:
23/144 = 15.97%
NEED HELP ASAPPPPPPPPPPP PLEASEEEE DO THISSSS Draw a scaled copy of the circle using a scale factor of 2. How does the circumference of the scaled copy compare to the circumference of the original circle? How does the area of the scaled copy compare to the area of the original circle? A circle with the center marked with a dot.
Answers
Answer:
take an picture of this image or draw this imagine.
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
please helpppppppppp meee
Answers
What is the surface area of the triangular prism whose net is shown below?
Answers
Answer:
184 in
Step-by-step explanation:
could you also mark me as brainliest?
Answer:
A≈169.84
Step-by-step explanation:
i belive
12
Directions: Select the correct answer from each drop-down menu.
Identify the values that make the equation true.
-4.67 + (5.24 -
+ 7.98) = 13.26
Answers
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
ASAPPP i need it today
Answers
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]
Solve for r.
d = rt
A) r = d-t
B) r = dt
C) r = d/t
D) r = t/d
Answers
Answer:
c
Step-by-step explanation:
d=rt
d/t=r
Cindy plans to invest for 10 years at 1.5%, compounded annually. If she hopes to have $10,000 after 10 years, how much
will she need to invest initially?
Answers
Answer:
Use the formula for calculating compound interest PN=P0(1+rk)Nk where P0 is the unknown, PN=10,000, N=10, k=1, and r=0.015. Substitute the values into the formula and simplify.
10000=P(1+0.0151)1⋅10
10000=P(1.015)10
10000=P(1.16054...)
8616.67=P
Therefore, rounded to the nearest dollar, the initial investment needs to be $8617 to have $10,000 in 10 years.
Step-by-step explanation:
(i) Which of the following is an empty
set?
A {x: x is a whole number that is
divisible by 3}
B {x: 35 < x < 40, x is a prime
number}
C {name of a town in Malaysia
starting with the letter x}
D {month that begins with the
letters
Answers
Answer:
ok
ok
Step-by-step explanation:
ok
ok
ok
ok
ok
ok
ok
on
ko
k
k
k
HELP ME GRAPH THIS
(slope problem )
Answers
Answer:
y = -5x - 19
Explanation:
y = mx +b
-4 = -5(-3) + b
-4 = 15 + b
-19 = b
y = -5x - 19
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 :)
Evaluate (0.15 x 2.3) *
O 0.345
0 3.45
0.35
O 3.005
Which one right
Answers
Answer:
0.345 thats the answer
Answer:
B. 3.45
I hope it helps you
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