Answer:
X= 12 (see explanation)
Step-by-step explanation:
I'm doing my best to interpret this without an image. So angle S= 43 degrees, T is 7x-6 and R is 4x+11.
If the sum of the arc RTS= 360 degrees, then do
360= 43+ (7x-6) + (4x+11)
X= 312/11 <- this looks iffy
If the sum of the arc RTS= 180 degrees, then do
180= 43+ (7x-6) + (4x+11)
X= 12 <- this looks like a normal solution
Please find the slope and y-intercept of the following:
5x +2(y + 3) = 5
Answer:
slope -5/2, y-intercept (0,-1/2
Step-by-step explanation:
literally i need help, khan academy is not helping!!
Answer:
Top = 1588.86
Bottom = 125.66
Top
7 * π * 8.5^2 = 1588.86
Bottom
10 * π * 2^2 = 125.66
Help! Due soon! :) help me out and get some points
Answer:
15
Step-by-step explanation:
Answer:
Option C
explanation:
Substitute in 11 to get -4+55=18+33. 51=51 is a correct statement.
If I have 6 packs of Christmas lights and it only covers half of the roof how many more do I need?(The roof is 15ft long)
Answer:
6 more packs are needed
Step-by-step explanation:
if 6 covers half you will need 6 to.cover the other half
The number of cupcakes sold at the bakery dropped 25% this month and they sold only 240 cupcakes this month. How many cupcakes did they sell last month?
Answer:
300 cupcakes
Step-by-step explanation:
Okay, the first step is finding 25% of 240, we do this by multiplying .25 by 240. This gets us 60. Then, to get 125% of 240 (since sales dropped 25%), we add 240 and 60, this gets us 300. 300 cupcakes were sold. Another way to do this is 1.25x240. I wanted to explain it more thoroughly, though.
7. Simplify the expression by combining “like” terms: 5x + 4y - 2x + 8y
given the equation -4x+3y=-17 find the value of y if the ordered pair (2,y) is a solution
Answer:
-3
Step-by-step explanation:
First - change the equation to y=mx+b format
3y/3 = 4x/3 - 17/3
y = 4/3x - 17/3
Second - then (2,y) plug x = 2
Third - solve
y = 4/3(2) - 17/3
y = 8/3 - 17/3 = -9/3 = -3
If Jonah reverses the two digits of his age, divides the resulting number by three, and then adds 20, the result is Jonah’s age. How old is Jonah?
Answer:
3
Step-by-step explanation:
Answer:
39
Step-by-step explanation:
What is the slope and equation of a line parallel to the x-axis passing through point (3, 7)?
Answer:
i not sure
Step-by-step explanation:
i need points
Please help me with this! :) and show me how! <3
Answer:
y=10 when x=7
Step-by-step explanation:
y=2x-4
y=10
Substitute y with "10": 10=2x-4
Add 4 on both sides: 14=2x
x=7
Answer:
substitute 10 for y in the equation y=2x-4
10=2x-4
2x=10+4
2x=6
divide both side by 2
x=3
Math world problems, i think inequalities.
Answer:
ok i will explain inequalities here is a example problem
x-12=15 add 12 to both sides x-12+12=15+15 is the opposite for adding in adding you have to subtract the both numbers like in adding
PLEASE ANSWER THISSS
Answer:
78.5 ft
Step-by-step explanation:
You had the right answer
Hope you got the clarification you needed! :)
Brainliest pls
hghghgghgghghghghghghghgghhgghhghghghghghghghghhghghghghghg
wow thanks is the answer
A cookie recipe makes 3 servings and calls 3/4 cup of coconut oil how much coconut oil is needing for one serving
Helpppp pleasee
Answer:
1/4
Step-by-step explanation:
if 3 servings is 3/4 then 1 serving would make since if it was 1/4
Which expresion is equivilent to x2 - 17 x - 60?
Answer:
-15x-60
Step-by-step explanation:
Combine like terms 2x and -17x
2x-17x=-15x
Then bring back the -60
15x-60
Answer:
(x+5)(x-12)
Step-by-step explanation:
x2-20+3x-60
x(x-20)+3(x-20)
(x-20)(x+3)
what's the slope for (-1,-6) and (5,-4)
Answer:
1/3 is the slope
Step-by-step explanation:
Use this formula [tex]\frac{y2 - y1}{x2 - x1}[/tex]
Plug in (-1, -6) and (5, -4)
[tex]\frac{-4 - -6}{5 - -1} = \frac{2}{6}/2 = \frac{1}{3}[/tex]
Hope this helps ya!!!
I need help I would really appreciate it!!
Answer:
I think its either C or D
Step-by-step explanation:
because 105 ÷ 15 = 7. and
105 ÷ 7 = 15
which of the following numbers is written in scientific noation?
A. 17
B. 17 x 10^6
C. 3.734 x 10^ -14
D. 3.734
help me with this please
simplify
Answer:
[tex] 3^{12} [/tex]
Step-by-step explanation:
[tex] \dfrac{(3^5)^2}{3^{-2}} = [/tex]
[tex] = \dfrac{3^{10}}{3^{-2}} [/tex]
[tex]= 3^{10-(-2)}[/tex]
[tex] = 3^{10 + 2} [/tex]
[tex] = 3^{12} [/tex]
Answer:
[tex]3^{12}[/tex]
Step-by-step explanation:
[tex]\frac{(3^5)^2}{3^{-2}} \\=\frac{3^{(5*2)}}{3^{-2}} \\=\frac{3^{10}}{3^{-2}} \\=3^{(10-(-2)}\\=3^{(10+2)}\\=3^{12}[/tex]
A microwave originally costs $96, but is marked up to a price of $115.20. What is
the percent increase?
Answer:
20% increase
Step-by-step explanation:
I am just talking to answer but yes I am sure
PLEASE HELP I'LL GIVE YOU BRAINLIEST
Find the slope, or rate of change:
Answer:
C. 3/2
Step-by-step explanation:
slope:
Rise/run:
rise: 6
run: 4
6/4:
reduce = 3/2
simplify the expression
2x (x - 6)
Dog's video shop rent games for 3 games for $9.99. What is
the cost of renting 13 games from Dog's.
Answer:$43.29
Step-by-step explanation:
Answer:
9.99*3=
Step-by-step explanation:
Eat a hot dog. I giving you a laugh to brighten your day
i need help on this asap
Answer:
my friend justin here is taken and cracked at fortnite my guy oooh
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Did it
What’s the answer to this
Answer:
ASA (angle side angle)
Answer:
ASA
Step-by-step explanation:
The formula A=lw gives the area of rectangle with length l and w. A rectangle is 14 feet long and 12 feet wide. What is the area of the rectangle. Consider responding please it's due in 5 minutes I might mark Brainliest
Answer:
A = L x W
A = 12 x 8
A = 96 square feet
Step-by-step explanation:
ur lucky a person like me helped u hope this helps!
(23 PTS) WILL GIVE BRAINLIST
Answer:
Step-by-step explanation:
g(x) would be
8
4
2
0
- 2
Which ordered pairs represent the following transformation?
translation: 3 units right and 4 units up
Z(-4,-3), 1(-2,-2), V(-2,-4)
Z'(1,1), l'(1,5), V'(1,0)
O Z'(-1,1), l'(1,2), V'(1,0)
Z'(-1,-1), I'(4,2), V (1,0)
O Z'(-7,0), l'(6,7), V'(0,0)
I’ll GIVE BRAINLIEST!!!!
Answer:
yes
Step-by-step explanation:
Negative integers are integers less than zero is it true or false?
True
False
Answer:
True because the integer is negative so it's less than zero
Help me please... I don’t get dis T^T
