Answer:
x= 23 /7
Step-by-step explanation:
What is the solution to the inequality -6( p - 8) < -12?
please help!!
Answer:
-8 for me and thats pretty much it
Step-by-step explanation:
ok
In ΔRST, the measure of ∠T=90°, the measure of ∠R=67°, and TR = 94 feet. Find the length of RS to the nearest tenth of a foot.
Answer:
the length of RS to the nearest tenth of a foot is 240.6ft
Answer:
240.6
Step-by-step explanation:
MO
R
S
Activity 1
Given: <QPR <SPW
р
Prove: QRws
W
Statement
Reason
1. <QPR <SPW
2. m <QPR = m <SPW
3. m<QPR = m QR and m<SPW = m WS
4. m QR = m Ws
5. QR LWS
Answer:
Is dis a question...??????
1/5 ( 4x + 3) 5/6x - 1
Answer:
3
Step-by-step explanation:
The mood was somber at the graduation
A . Shining
B. Serious
C. Annoying
Answer:
B. serious
fnennfjnyuafjrj
Answer:
the answer is B
Step-by-step explanation:
it's makeing me right longer
-4(x-3)^2+7=43 please show how you got your answers step by step pleaseee
Answer:
(x - 3)² = -9
Solution:
Subtract seven from both sides. After you do that, simplify, then divide both sides by -4.
Also, quadractic bit of it is x = 3i + 3, x = -3i + 3.
Answer:
x=3+3i, 3-3i
Step-by-step explanation:
-4(x-3)²+7=43
(x-3)(x-3)= x²-6x+9
-4(x²-6x+9)+7=43
-4x²+24x-36+7=43
-4x²+24x-29=43
-4x²+24x-72=0
-x²+6x-18=0
Quadratic formula: -b+√(b²-4ac) / 2a
-(-6)+√((-6)²-4(1)(18)) / 2(1)
6+√(36-72) /2
6+√(-36) / 2
x=6+6i / 2
x=3+3i, 3-3i
Question 1
Which of the following is NOT linked to cardiovascular disease
the shape below T180° about the origin and name the coordinates of the new shape:
Answer:
coordinates.... hmm.. lemme see,
2,5
2,3
0,3
i think- im so sorry if this is wrong
Step-by-step explanation:
A piece of ribbon is 24cm long.how many times can a piece of 0.8cm long be cut from it
Answer:
30 pieces
Step-by-step explanation:
24/0.8 = 30
MARK ME BRAINLIEST! :D
Please answer fast, I’ll give brainliest.
Answer:
61
Step-by-step explanation:
The Titanic could stay afloat with four of its 16 watertight compartments flooded, more than anyone could imagine on a ship of its size. ... As the ice bumped along its starboard side, it punched holes in the ship's steel plates, flooding six compartments. In a little over two hours, the Titanic filled with water and sank.
A = 2^3 x 3 x 5
B = 22 x 3 x 52
(b) Write down the highest common factor (HCF) of A and B.
Answer:
Step-by-step explanation:
B = 22 × 3 × 52?—or is it supposed to be
B = 2² × 3 × 5² ?
A = 2² × 3 × 5
B = 2² × 3 × 5²
GCF = 2² × 3 × 5 = 60
A = 2² × 3 × 5
B = 22 × 3 × 52 = 2³ × 3 × 5 × 11 × 13
GCF = 2² × 3 × 5 = 60
Simplify the expression 6x + 9 + 3x -x by combining like terms?
Answer:
Group the like terms
6x + 3x - x + 9
Work out the x values together and then add the 9
9x - x + 9
8x + 9
your final answer should be about 8x + 9 as it cannot be simplified anymore
The table below gives the dimensions of a bridge and a scale model of the bridge.
Find the scale factor of the model to the real bridge.
Write your answer as a fraction in simplest form.
Answer:
Scale factor = [tex]\frac{1}{5}[/tex]
Step-by-step explanation:
Formula for the scale factor is,
Scale factor = [tex]\frac{\text{Dimension of the model}}{\text{Dimension of the original}}[/tex]
= [tex]\frac{\text{Dimension of the model}}{\text{Dimension of the bridge}}[/tex]
= [tex]\frac{\text{Width of the model}}{\text{Width of the bridge}}[/tex]
= [tex]\frac{7}{35}[/tex]
= [tex]\frac{1}{5}[/tex]
Therefore, scale factor of the model to the real bridge = [tex]\frac{1}{5}[/tex]
PLEASE HELP!!!! WILL CHOOSE BRAINLIEST!!!!
Answer:
x=-5 y=52
x=-1 y=12
x=0 y=2
x=1 y=-8
Step-by-step explanation:
Hope this helps (:
PLEASE HELP FAST!
True or False:
A circle has a diameter of 10 inches. If a scale factor of 4.5 is applied, the area of the new circle is 353.25 cubed inches.
Answer:
false
Step-by-step explanation:
Find the volume of the cone.
What is the radius?
12
What is the height?
5
Write the volume in terms of pi (1/3 times radius squared times the height only).
π km3
Solve for the volume (Multiply by 3.14 this time)
Answer:
Step-by-step explanation:
Your first two answers are incorrect. Radius = 5 km
Height = 12 km
volume of cone = πr²h/3 = π5²⋅12 = 300π km³
300π ≈ 942 km³
6
Which line has the steeper slope?
Line
4
has a steeper slope.
Line A
N
Line B
X
-6
4
-2.
2
4
6
-2
4
-6
Karen ran 12 kilometers. One mile is approximately equal to 1.6 kilometers. Which measurement is closest to the number of miles Karen ran?
Answer:
7.5 miles
Step-by-step explanation:
1 mile=1.6 kilometer
12/1.6=7.5
PLEASE help with these 3 pretty easy problems and explain how you got them!!! I will mark brainliest if right!!!!!!!
Answer:
27
Step-by-step explanation:
[tex] \frac{x - 3}{18} = \frac{12}{9} [/tex]
[tex]18 \times \frac{x - 3}{18} = 18 \times \frac{12}{9} [/tex]
[tex]x−3=9(2)⋅ \frac{12}{9} [/tex]
[tex]x−3=2⋅12[/tex]
[tex]x−3=24[/tex]
[tex] x = 27[/tex]
~PLEASE LOOK AT THE PICTURE~
Answer:
D
Step-by-step explanation:
2*2 = 4,
6 sides on a cube,
4 * 6 = 24
Answer:
Sure! it's 8ft sq
Step-by-step explanation:
Because 2 x 2= 4 and now theirs only that one " 2" left so u got to multiply
4 x 2=8 ft sq. also to find the area of something YOU ALWAYS MULTIPLY!
Have an amazing day! God Bless u! and hope this is helpful.
pls help asap!!!!!!!!!!!!!
Answer:
4.
A. (-4,4)
B. (0,0)
C. (-5,-2)
Step-by-step explanation:
The ____ represents the x-values. The ___ represents the y-values.
Range
Domain
Answer:
The domain represents the x values
The range represents the y values
:)
Step-by-step explanation:
Answer:
The domain represents the x values
The range represents the y values
Write a rule for the function below
Answer:B
Step-by-step explanation: y=x+2
Marian horneó 111 galletas para vender. De las cuales 2/3 les puse glaseado y a las restantes chocolate. Cada galleta de chocolate la vendió en $4.50 y las de glaseado en $2 más que las de chocolate. ¿Cuánto obtendrá de ganancia si vende todas las galletas?
Answer:
$647.50
Step-by-step explanation:
111 x 2/3 = 74
111 x 1/3 = 37
$4.50 x 37 = $166.50
$6.50 x 74 = $481
$481 + $166.50 =
$647.50
¡Espero que ayude!
Answer:
37 chocolate $166.5
74 glaseado $481
481 + 166,5 =
$647.5
Step-by-step explanation:
(9i)(i^2)(4i)
Pls awnser
Answer:
36
Step-by-step explanation:
We are dealing with imaginary numbers, which works differently than a normal problem.
Let's combine (9i) and (i^2) and create a multiplication problem,
9ii^2 * 4i
Multiply the constants :
[tex]36i^2ii[/tex]
We see 4 i's in this problem, add them all together :
[tex]36i^4[/tex]
4 i's are equal to 1, now multiply the constant :
[tex]36 * 1[/tex]
36
A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2780 seats. The students left 15% of the seats in the theater vacant. How many 6th graders went on the trip?
Answer:
1242 6th graders went on the trip.
Step-by-step explanation:
From the information given, you know that the theater has 2760 seats and that the students filled 45% of the seats, so to find the quantity of 6th graders that went on the trip, you have to calculate 45% of 2760:
2760*45%=1242
According to this, the answer is that 1242 6th graders went on the trip.
Find the measure of the indicated arc or angle.
Answer:
you have to subtract those two numbers
Two-fifths of one less than a number is less than three-fifths of one more than that number. What
solution set of this problem?
x <-5
x>- 5
x>-1
X<-1
Answer:
its going to be option D
Step-by-step explanation:
i promise im right
PLEASE HELP ASAP!!!!!!
Answer: 10.50
Step-by-step explanation:
Circle D is below.
What is the arc measure of BAC in degrees?
(7n+12)
(13n-16)
(6n)
Answer:
[tex]BAC = 276[/tex]
Step-by-step explanation:
Given
See attachment
Required
Find BAC
The sum of [tex]angles\ at\ a\ point[/tex] is 360.
So:
[tex]7n + 12 + 13n - 16 + 6n = 360[/tex]
Collect like terms
[tex]7n + 13n + 6n = 360 + 16 - 12[/tex]
[tex]26n = 364[/tex]
Solve for n
[tex]n = 364/26[/tex]
[tex]n = 14[/tex]
From the circle:
[tex]BAC = 7n + 12 + 13n - 16[/tex]
Substitute 14 for n
[tex]BAC = 7*14 + 12 + 13*14 - 16[/tex]
[tex]BAC = 276[/tex]