Can someone help me
Which of the following statements are true about this function: f(x)=sin x − 3
Select 3 correct statements.
The midline equation is y = 3
The midline equation is y = - 3
The function crosses the y-axis at (0, -3)
A nearby maximum can be found at (1.57, -2) or (π/2, -2)
A nearby maximum can be found at (3.14, -2) or (π, -2)
Step-by-step explanation:
The function crosses the y-axis at (0, -3)
A nearby maximum can be found at (1.57, -2) or (π/2, -2)
A nearby maximum can be found at (3.14, -2) or (π, -2)
Sal recorded the cost of his monthly home heating bill and the corresponding average
monthly temperature for the past 15 months. He displayed the information in a scatter
plot and used a graphing calculator program to find the least squares regression line
to fit the dat
Sal wants to use the least squares regression line to predict the cost of his heating bill
when the average monthly temperature is 40°F. Which statement is true?
Answer:
the answer is C
Step-by-step explanation:
Answer:
Bottom Left is the right answer
Step-by-step explanation:
20 pts and brainlist if right!! 5 stars too!
Answer:
Corresponding Angles:
∠2 and ∠6
∠4 and ∠8
∠1 and ∠5
∠3 and ∠7
Vertical Angles:
∠2 and ∠3
∠1 and ∠4
∠5 and ∠8
∠6 and ∠7
Alt. Interior:
∠4 and ∠5
∠5 and ∠6
Alt. Exterior:
∠2 and∠7
∠1 and∠8
Step-by-step explanation:
This took me forever..
HI CAN SOMEONE HELP ME WITH THIS ASAP PLS TY
Find the measures of interior angles. Find a and B.
Answer:
A = 68
B = 44
C = 68
Step-by-step explanation:
find x:
68 + x + x - 24 = 180
2x + 44 = 180
180 - 44 = 136
136 / 2 = 68
x = 68
_________________________
68 + 68 + 44 = 180
2/7 divided by 4/9???????????????????????????????????
Answer:
9/14
The answer to this question is 9/14.
yall i need help please!!
Answer:
0+2=2
Step-by-step explanation:
Identity property of addition: The sum of 0 and any number is that number.
So 0+2=2
You have a square that has a perimeter of 24 feet. You need to purchase the logs for your garden. You can use one log for each side. How long will each log be? Round to tenths
Answer:
6 feet
Step-by-step explanation:
Given that,
The perimeter of the square, P = 24 feet
We need to find the side of the square.
The perimeter of a square is given by the formula as follows :
[tex]P=4a[/tex]
Where
a is the side length
So,
[tex]a=\dfrac{P}{4}\\\\a=\dfrac{24}{4}\\\\a=6\ feet[/tex]
So, the side of each log be 6 feet.
At the clothing store, 1/8 of the clothes are shirts. Of the shirts 1/4 are green. What fraction of the clothing in the store are green shirts?
Answer:
1/32
Step-by-step explanation:
So we know that green shirts can be represented by 1/4 of 1/8. It's 1/4 of the 1/8 of shirts in the store. The key word here is "of," which means multiplication.
So you can replace 1/4 of 1/8 with:
[tex]\frac{1}{4} x \frac{1}{8}[/tex]
To multiply fractions, it's really simple: multiply the denominator with the denominator and the numerator with the numerator.
[tex]\frac{1}{4} x \frac{1}{8} = \frac{1}{32}[/tex]
So 1/32 of the entire store is green shirts.
help plz will mark brainliest
Answer:
h = -9
Step-by-step explanation:
2(h + 3.5) = -11
2h + 7 = -11
subtract 7 from both sides of the equation:
2h = -18
divide both sides by 2:
h = -9
Which of the following are always congruent?
Adjacent angles
O Vertical angles
O Adjacent AND vertical angles
O Complementary angles
You roll a number cube once.
what is the theoretical probability that you roll a 3 or 4?
Answer:
3 = 1/6 chance 4 = 1/6 chance
Step-by-step explanation:
BECAUSE there are 6 numbers on a number cube and there is no ganruntee that it will land on 4 or 3 so its a 1/6 chance that it will land on them.
Answer:
1/6
Step-by-step explanation:
A dice (Number cube in this case) has six sides, in only which one side is three and one side is 4.
can you help me find the anwsers
Answer:
∠ KRQ = 146°
Step-by-step explanation:
∠ KNM and ∠ KRQ are corresponding angles and are congruent , then
∠ KRQ = 146°
Please help with 1 , and 2 I really don’t understand this!
Answer:
1.B
2.A
Hope it helped all of you....
solve using suitable property -2/3 + 5/7 + -8/9 + 3/14
Answer:
[tex]\dfrac{-79}{126}[/tex]
Step-by-step explanation:
The given expression is :
[tex]\dfrac{-2}{3}+\dfrac{5}{7}+\dfrac{-8}{9}+\dfrac{3}{14}[/tex]
The LCM of 3,7,9 and 14 is 126
So,
[tex]\dfrac{-2}{3}+\dfrac{5}{7}+\dfrac{-8}{9}+\dfrac{3}{14}=\dfrac{42(-2)+18(5)+14(-8)+9(3)}{126}\\\\=\dfrac{-79}{126}[/tex]
So, the value of the given expression is equal to [tex]\dfrac{-79}{126}[/tex].
A tram moved 9 meters per second for 27 seconds. What was the total change in the trams elevation?
Answer:
243
Step-by-step explanation:
first of all you got to multiply 9 by 27 which gives you 243
Elena and Jada were racing on their bikes. Elena started 15 meters ahead of Jada. Elena biked at a rate of 20 meters per second. Jada biked ya a rate of 22 meters per second. Let x represent time in seconds and y represent distance in meters. What equation could be used to solve this system using the substitution method?
Answer:
Step-by-step explanation: 15 x 20 and get your answer then, add whatever you got with 22 last, see what your answer was and put your answer with either the y axis or x axis.
Please help me!!!! please
What is the volume of this entire prism
Answer:
520 cubic centimeters (cm^3)
Step-by-step explanation:
volume = length * width * height
length = 13
width = 5
height = 4 + 4, so height = 8
volume = (13) * (5) * (8)
volume = 520 units
Since the given measurements are in centimeters and the answer is the volume of the prism, the answer must be in cubic centimeters
So, the final answer is 520 cubic centimeters (cm^3)
I would appreciate Brainliest, but no worries.
Calculate the Volume Formulas: Prism - V=Bh Pyramids - V=1/3Bh
Answer:
area of prism - l.s.a * 2* area of surface
3. Four pencils and two pens cost $0.74. Six pencils and five pens cost $1.53.
Find the cost of a pencil and a pen.
Answer: The cost of a pencil and a pen is 8 cents
does anybody have this? ill mark brainiest. (quiz)
Circumference of Circle :-
[tex] \sf \underline{\pink{\boxed{2\pi r}}}[/tex]
Value of π (pi) =
[tex] \sf \: { \frac{22}{7} } \: or \: 3.14[/tex]
Answer :-9) C = 2πr = 2 × 3.14 × 4
≈ 25.13274
10) C = 2πr = 2 × 3.14 × 7.2
≈ 45.23893
11) C = 2πr = 2 × 3.14 × 10
≈ 62.83185
12) C = 2πr = 2 × 3.14 × 3.6
≈ 22.61947
13) Given :-
Diameter : 8m
Radius = half of D = 4 cm
⇢C = 2πr = 2 × 3.14 × 4
≈ 25.13274
14) Radius = 6 cm
C = 2πr = 2 × 3.14 × 6
≈ 37.69911
15) C = 2πr = 2 × 3.14 × 7.1
≈ 44.61
16) C=2πr=2× 3.14 × 5.2
≈ 32.6
[tex]\rule{300px}{.7ex}[/tex]
[tex]{\huge{\underline{\small{\mathbb{\pink{HOPE \ THIS \ HELPED \ UH:)}}}}}}[/tex]
Simplify this radical.
Answer:
There is nothing else. There is no radical
easy algebra question below first correct answer gets brainliest
Answer:
5^2 = 3^2 + x^2 = 4
Step-by-step explanation:
How many million bacteria were in the dish at 11 am
Answer:
im believing 57
Step-by-step explanation:
please mark this answer as brainliest
Answer:
1/2
Step-by-step explanation:
look that the picture PLSSSS HEELP IM IN A TEST I DID NOT STUDY FOR PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Answer:
1. a
2. d
3. c
4. d?
5. cant answer cause I cannot see the data
Plss finish fast the question is linked thank you for ur help
Answer: B. 2 2/5
Step-by-step explanation: Hope this help :D
2 1/6 ft
Step-by-step explanation:
This problem bothers on subtraction of fraction
Given data
Total length of rope 3 1/2 feet
Let's convert mixed fraction to proper fraction = 7/2ft
First piece of rope = 1 1/3ft
= 4/3ft
Hence the second piece of the rope is = 7/2-4/3= 21-8/6= 13/6
Second piece = 2 1/6 ft
A Math Question I need done
2.5+2.5+2.5+2.5-2.5+2.5/2+4.6+2.3-4+2.8-3+.2
Answer:
11.65
Step-by-step explanation:
Answer:
= 11.65
Step-by-step explanation:
i hope this helps :)