Answer:
y=5/4x+8 Answer Choice D).
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(18-13)/(8-4)
m=5/4
y-y1=m(x-x1)
y-13=5/4(x-4)
y-13=5/4x-20/4
y-13=5/4x-5
y=5/4x-5+13
y=5/4x+8
the table below shows the meal cost and tip for the last 10 tables that a waiter served.
Plz help giving branliest
Answer:
I believe the answer is '22.82' which would then become '22.8' when rounded to the nearest tenth.
PS: I hope this helps.
linear relationships
Answer:
there's not a question
Step-by-step explanation:
Find in the triangle. Round to the nearest degree.
a.
45°
C. 60°
b. 59°
d. 42°
Answer:
Theta = 59 degrees
Step-by-step explanation:
Here, we want to get the value of the marked angle
To do this, we use the appropriate trigonometric ratio
From what we have,
The side 42 ft is adjacent the angle given
The side facing the right angle is 82 ft
The trigonometric ratio that connects the adjacent and the hypotenuse is cosine. It is the ratio of the adjacent to the hypotenuse
Cos theta = 42/82
theta = cos^-1 0.5122
theta= 59.189
To the nearest degrees, this is 59 degrees
Find the mean of these numbers:
2, 3, 4, 5, 6, 7, 8, 9, 10, 11
a 6
b 7
c 6.5
d 7.5
Answer:
c. 6.5
Step-by-step explanation:
mean basically means average
2+3+4+5+6+7+8+9+10+11=65
65/10=6.5
The display below shows the number of home runs hit by six of the players on the Cardinals baseball team.
Cardinals Home Runs
Home Runs Hit
Player
Andrew
Braden
Chester
Dylan
Evan
Freddy
Legend:
represents 4 home runs
Plzzz hurry
Answer:
8
Step-by-step explanation:
If each baseball= 4 homeruns, and Chester has 5 baseballs next to his name (20 homeruns), then Evan hit 12 home runs because 4*3= 12 and he has 3 baseballs next to his name.
20-12=8
find the center and radius of this circle
Answer:
Center: (-13, -2) radius = 9
Step-by-step explanation:
Center: (-13, -2) radius = 9
Express in y=mx+b
3x-2y=8
37 1/2 of what number is 60
Answer:
The number is 1.6 .
Step-by-step explanation:
37.5x = 60
x = 60/37.5
x = 1.6
The graphs of y = 4x and y = 4x are shown below.
In general, how does the growth of y = 4x compare to the growth of y = 4x?
The function y = 4x is growing slower than y = 4x.
The function y = 4x is growing faster than y = 4x.
The functions y = 4x and y = 4x are growing at the same rate.
The function y = 4x is growing faster than y = 4x.
For this case we have the following functions:
y = 4x
y = 4 ^ x
We observed that :
The graph y = 4 ^ x is growing faster than y = 4x, because for smaller values of x, it has the same range as y = 4x.
Answer:
The graph y = 4 ^ x is growing faster than y = 4x
answer is b
Answer:
B is your answer
Step-by-step explanation:
just took on edge 2021
a diagram is shown, with angels labeled in degrees complete the sentences about the diagram
Answer:
Equation: 5x = 90
x = 18
<LNM = 54degrees
Step-by-step explanation:
From the diagram shown;
<JNK + <KNL + <LNM = 90
x + x + 3x = 90
5x = 90
x = 90/5
x = 18
The equation 5x = 90 can be used to solve for x
Get <LNM = 3x
<LNM = 3(18)
<LNM = 54 degrees
WILL MARK BRAINLIEST IF CORRECT
Answer:
this is the 3rd one or second
Step-by-step explanation:
Make A the subject of the formula
r=√A/3
Answer:
A = 9r^2
Step-by-step explanation:
r=√A/3
multiply both sides by 3
3r = √A
Square both sides
3^2 * r^2 = A
9r^2 = A
Question 1
A cake is cut into 12 equal slices. After 3 days Jake has eaten 5 slices. What is his weekly rate of eating the cake?
Answer:
11.2 Slices / Week
Step-by-step explanation:
We know that Jake has eaten 5 slices of cake in 3 days. You can divide 5 / 3 to get an average of 1.6 slices of cake being eaten per day. The question asks what the weekly rate or eating the cake will be, do you need to multiple 1.6 x 7 for the total amount of cake eaten per week, which is 11.2 slices!
Hope this helped!
HURRY PLEASE I NEED THIS NOW
Answer:
72
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
25-7=18
18÷25=0.72×100=72
Can someone please help me with my test
Answer:
1 C
2 G
Step-by-step explanation:
Miss stephens is buying pencils for all of her students,she already has 7 pencils,and needs a total of 59. If they come in packs of 13, how many packs does she need to buy?
Answer:
4
Step-by-step explanation:
13 x 4 = 52 + 7 = 59
FIND THE THE
MISSING ANGLE:
31°
29
Answer:
120°
Step-by-step explanation:
31 + 29 = 60
180 - 60 = 120
A triangle is formed by A (0,1), B(1,0) and C (2,4). which transformation could map point A to point F (0,-1)?
A.Reflection over X axis
B.Rotation 90° clockwise
C.Reflection over Y axis
D. translation down 1 unit
Answer:
Answer A: Reflection over x axis
Answer:
C. Reflection over x-axis
Step-by-step explanation:
Each time you reflect something over the x-axis, the x-coordinate stays the same, but the y-coordinate changes.
Find the value of each variable. Assume it is a 45 45 90 triangle. Round to the nearest tenth.
Answer:
x = 6
y = 45 degrees
Step-by-step explanation:
Here, we want to get the measure of x and y
For a 45-45-90 triangle, the measure of each of the internal angle asides the right angle is 45 degrees
This mean y is 45
To get x, we know we have an isosceles triangle
So the length of the third ungiven leg is x too
Mathematically, the square of the hypotenuse (side facing the right angle) is equal the sum of the squares of the two other sides
(6 √2)^2 = x^2 + x^2
72 = 2x^2
x^2 = 72/2
x^2 = 36
x = √36
x = 6
Find the area of the shaded sector.
Answer:
92.99
Step-by-step explanation:
How do I get an IEP teacher? A 504 plan?
Answer:
To qualify for a 504 plan, a student needs to have “a physical or mental impairment that substantially limits one or more major life activities.” Life activities can include everyday activities like walking and breathing. But they can also include learning, concentrating, thinking, and communicating.
Step-by-step explanation:
yep
Answer: 504 plans are drafted by a team of specialists. review and compare.
Step-by-step explanation:
i hope this helped
1. A fast food outlet claims that the mean waiting time in line is less than 3.8 minutes. A random sample of 60 customers has a mean of 3.7 minutes with a population standard deviation of 0.6 minute. If α = 0.01, test the fast food outlet's claim.
Answer:
There is no significant evidence to conclude that the mean waiting time is less than 3.8 minutes
Step-by-step explanation:
H0 : μ = 3.8
H1 : μ < 3.8
Test statistic :
(x - μ) ÷ s/sqrt(n)
(3.7 - 3.8) ÷ 0.6/sqrt(60)
Test statistic = - 1.29
The Pvalue from test statistic :
P(z < -1.29) = 0.0985
Reject Null if
Pvalue < α
0.0986 > 0.01 ; Hence, we fail to reject the null ;
There is no significant evidence to conclude that the mean waiting time is less than 3.8 minutes
Four points are labeled on the number line. K L M N + 0.5 0 Which point best represents ? colm ? Point 2 Point M Point K Point N
Answer:
point k and point n
K L M N
Step-by-step explanation:
please someone help
Answer:
3 < y ≥ -3
Step-by-step explanation:
R = 3 < y ≥ -3
The line can't go beyond 3 and also cant be less than -3.
8x+5 with an explanation
Answer:
8x+5
Step-by-step explanation:
it would be 8x+5.
this is because 8x and 5 are not like terms so they cannot be collected which means that the answer is 8x+5
Solve ? I need your helpppppp
Answer:
square = 8
triangle = 3
circle = 2
Step-by-step explanation:
triangle + triangle = 6, one triangle = 3
triangle + circle = 5, circle = 5 - 3 = 2
square + circle = 10, square = 8
that my answer that I chose but I don't know if it's right
what is the range 2 7 7 5 3 4 3
Answer:
The range is 5
Step-by-step explanation:
7-2=5
Could someone please help me with this homework assignment?
Il pay 40 or more if u show work?...
Send me a msg
Answer:
1. $27.30 2. $48.00 3. $15.75 4. $24.20 5. $31.00 6. $40.80
Step-by-step explanation:
1. $13.00 + (1.10)($13.00)
= $ 27.30
2. $60.00 - $60.00(0.20)
= $48.00
3. $15.00 + $15.00(0.05)
= $15.75
4. $22.00 + $22.00(0.10)
= $24.20
5. $25.00(0.06) + $25.00(0.18) + $25.00
= $31.00
6. $32.00(0.075) + $32.00(0.20) + $32.00
= $40.80
Hope this helped :)