Answer:
8
Step-by-step explanation:
since it's 7.6, the rule of rounding is if it's five or more go up, and 4 or less stays the same. since it's 6, you go up to the nearest whole number, which is 8
PLEASE HELP!!! FIND X IN THE DIAGRAM PROVIDED!! WILL GIVE BRIAIN!!
:[tex]\implies[/tex] [tex]\sf 3x⁰+45⁰+90⁰ = 180⁰[/tex]
:[tex]\implies[/tex] [tex]\sf 3x⁰+135⁰ = 180⁰ [/tex]
:[tex]\implies[/tex] [tex]\sf 3x⁰ = 45⁰ [/tex]
:[tex]\implies[/tex] [tex]\sf x = \dfrac{45}{3}[/tex]
:[tex]\implies[/tex] [tex]\sf x = 15⁰[/tex]
hence, last option is right
how to do the piecewise- defined functions
Help me I need the answer for x
Answer:
60=x
Step-by-step explanation:
Ms. Sanchez earns 3% commission on every car she sells. The dealership paid $20,000 for a car from an auction. The next day Ms. Sanchez sold the car for $38,000. What was Ms. Sanchez's commission from the
the difference in the car?
Solve using proportions.
The triangles are similar, find the length of side (k) using a proportion; having ratios within the two figures.
Note: If someone could please answer before this upcoming Monday.
Answer:
7.8 = k
Step-by-step explanation:
Since the figures are similar, we can use proportions
c k
----- = -------
b j
Substituting the values in
6.5 k
----- = -------
4 4.8
Using cross products
6.5 * 4.8 = 4k
31.2 = 4k
Divide each side by 4
31.2/4 = 4k/4
7.8 = k
can someone please help?
Answer:
g
Step-by-step explanation:
which equation represents the line on the graph?
PLEASEEEE HELPPP with both of them if you can!
Answer:
Tenacious tennis: y=5x+120
Totally Tennis: 8x
Toys r us: y=20x
Lego club: y=17x+36
Step-by-step explanation:
y=cost x= tennis court usage charge
Tenacious tennis: y=5x+120
Totally Tennis: 8x
8.)
y=cost x=lego set
Toys r us: y=20x
Lego club: y=17x+36
How many solutions does this system have? 5y = x - 9 4x - 10y = 18
plzzz i need answer now
l o l
o k
s o
5x=x-9 and 4x-10y=8
lets graph that on desmos cause I'm too lazy to subsitute it .
it has one answer
Please help! What is {[0.00001 + 0.00000025 - 1 *7(2 - 5)]^2}^3
regla de correspondencia de f(x)=5x+4
Answer:
Step-by-step explanation:
Regla why f = 5x +4. Question
Write the slope-intercept equation of a line parallel to y = 3x + 2 that
contains the point (2, 1). SHOW ALL WORK.
PLS HELP
Find the end behavior
f(x)=-x^3-3x^2
how to write a fraction in interval notation
Answer:
So it's all real numbers except for that value okay now I want to show you guys how to write that in interval. Form because it we wrote all real numbers as negative infinity to infinity
Step-by-step explanation:
You scored 80 points on your first math test. On the next test you scored 96 points. What is the percent increase?
Answer:
20%
Step-by-step explanation:
96-80/80 *100
16/80*100
1/5*100 =20
cosine (theta) = StartFraction StartRoot 2 EndRoot Over 2 EndFraction , and StartFraction 3 pi Over 2 EndFraction less-than theta less-than 2 pi, evaluation sine (theta) and tangent (theta)
9514 1404 393
Answer:
sin(θ) = -√2/2
tan(θ) = -1
Step-by-step explanation:
The reference angle is arccos(√2/2) = 45°. The sine has the same magnitude, so the tangent (ratio of sine to cosine) has a magnitude of 1.
The angle is given as a 4th-quadrant angle. Both the sine and tangent are negative in the 4th quadrant.
sin(θ) = -√2/2
tan(θ) = -1
__
In the attachment, the angle of interest is 315° (7π/4). The given unit-circle coordinates are ...
(x, y) = (cos(θ), sin(θ))
tan(θ) = y/x
Answer:
sin(θ) = -√2/2
tan(θ) = -1
Step-by-step explanation:
Brainliest? plz
Write 2 equivalent fractions for the following fractions, use 2/2 and 3/3. 2/3
Answer:
[tex]\frac{4}{4} ,\frac{5}{5}[/tex]
Step-by-step explanation:
In order to find the answer to this question you need to remember that if the denominator and the numerator are the same they equal one or one whole.
[tex]\frac{2}{2} =1[/tex]
[tex]\frac{3}{3}=1[/tex]
[tex]\frac{4}{4}=1[/tex]
[tex]\frac{5}{5} =1[/tex]
As long as the numerator and the denominator are the same they will be equivalent to 2/2 and 3/3.
Hope this helps.
A bag contains 2 red and 3 white balls. If a
ball is picked at random from the bag, what
is the probability that it is red?
Answer:
2/5
Step-by-step explanation:
Formula:
Amount of theprobability item/Total
So it's..
2 + 3 = 5 (Total)
2/5
Answer:
2/5
Step-by-step explanation:
PLEASE HELP!!! Finish the congruence statement AND THE REASON(like SAS OR ASA OR SSS OR AAS!!
WILL GIVE BRAIN!!
PLEASE ANSWER QUICKLY! THIS IS FOR A STUFY GUIDE DUE IN 5 MINUTES!!!!!
6CO2 + 6H2O ———» C6H12O6 + 6O2
Is the equation above balanced or unbalanced? ___________
a- need to add coefficients
b- I don't know
c- Unbalanced
d- Balanced
Answer:
It's Balanced
Step-by-step explanation:
A simple word equation that can be used to describe the process of photosynthesis is carbon dioxide + water —> glucose + oxygen + water. So it's a balanced chemical equation for the process can be written as 6CO2 + 6H2O —> C6H12O6 + 6O2
Hope this helps!
If m
= 36 degrees, then find the
m
Answer:
probablt m= 0.628
Step-by-step explanation:
Guys I need this in like 3 mins help
Me
Answer:
A) M =5
B= $2
hope it helped!
Step-by-step explanation:
I think.
m
m
=
5m+100°
2m+10°
Answer:
m= 20 for one becouse 5×20 is 100
m= 5 because 5×2 is 10
or do 5÷100 that is 20
and 2÷10 that is 5
Please, i need this done fast... 75 points.
Find WX, ST = 10x + 5, WX = 7x + 8, UV = 8x - 1
Answer:
WX=29
Step-by-step explanation:
ST=10x+5
WX=7x+8
UV=8x-1
since SW=UW, WX is centered between UV and ST
(10x+5)-(7x+8)=(7x+8)-(8x-1)
3x-3=-x+9
4x=-12
x=3
substitute
WX=7(3)+8=29
Answer:
29 lol i took this st00pid test and got it right :)
Step-by-step explanation:
write a word sentence for the equation x-0.3=1.7
Answer:
the quotient x minus 0.3 is equal to 1.7
Step-by-step explanation:
Answer:
"x subtracted by zero-point-three is equal too one-point-seven."
Step-by-step explanation:
"x subtracted by zero-point-three is equal too one-point-seven."
Explanation:
"x subtracted by...": x -
"...zero-point-three...": 0.3
"...is equal too..": =
"one-point-seven": 1.7
~
Will mark brainliest has to be correct.
Michael owns his own business selling hand-crafted birdhouses. He sells each birdhouse for $22.
He charges $8 for shipping no matter how many birdhouses a person orders. A customer ordered
birdhouses with a total bill of $206, including shipping. Write and solve an equation to determine
how many birdhouses this customer ordered.
Answer:
9 birdhouses
Step-by-step explanation:
x = # of birdhouses
22x + 8 = 206
22x = 198
x = 9
Please help, will give brainliest if the equation is added.
A group of friends wants to go to the amusement park. They have no more than $175 to spend on parking and admission. Parking is $12.50, and tickets cost $16.25 per person, including tax. Write and solve an inequality which can be used to determine xx, the number of people who can go to the amusement park.
Answer:
10 people can go to the amusement park
Step-by-step explanation:
$175-$12.50 = $162.50
$162.50 divided by $16.25= 10
Please help , explain too :)
Answer:
10
Step-by-step explanation:
5x - 20 = 2x + 10
subtracted 2x on both sides
3x - 20 = 10
then add 20 to both sides
3x = 30
then divide 3 on both sides
x= 10
Alejandro decided on purchasing a $160,000 home. At closing he brought a check for $4940. The closing costs were as follows:
Title Fee $545
Processing Fee $2100
Appraisal $695
Based on this information, how many points did Alejandro purchase?
A. 1
B. 2
C. 0
D. 3
Answer: 1
Step-by-step explanation: 545+2100+695= 3340
$4,940-$3,340= $1,600
1600/160,000 x 100 = 1
Answer:is actually 1
Step-by-step explanation:
trust me guys
