What is The value of Y in this exponential growth function when X equals two y=1.5x
Answer:
y = 3
Step-by-step explanation:
y = 1.5x and x = 2
y = 1.5(2)
y = 3
please help! you will get 10 points and multiple choice.
Answer:
Corresponding angles
Step-by-step explanation:
A corresponding angles is, and I quote, "the angles which occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the corresponding angles are equal." (See image below)
So, looking at our words and graph, 5 and 1 are corresponding angles!
Hope this helped!
Source(s) used: G*ogle
I f m<4=30 degrees, find m<3
m<3=60°
Answer:
m<4+m<3=90° each angle of rectangle is 90°
m<3=90-30=60°
what is the value of x? tangent lines acellus
Answer:
30°
Step-by-step explanation:
the three interior angles of a triangle add up to 180, so 60° + 90°+ 30° just works. Sorry it's such a bad explanation, but the answer works . I have acellus too and I entered the answer before answering your question.
Please help! Having trouble with this
Answer:
B
Step-by-step explanation:
Put them in there calculator
Josie wants to build a slide that is 15 feet long. If the angle of elevation for the side will be 30 degree, how high in feet will the top of the slide be ?
Answer: 7.5
Step-by-step explanation: draw a right triangle to represent the slide. the slide is 15 feet long, so the hypotenuse of the right triangle would be 15 feet. The angle from the bottom is 30 degrees according to the question. You want to find the angle opposite from the 30 degree angle so use sin(30). Sin=opposite/hypotenuse so sin(30)=x/15 sin(30) is 1/2 so 1/2=x/15. You multiply by 15 on both sides to get x by itself. 1/2*15=7.5
7 + 6 - 9 * - 2 + - 3 what is the answer
[tex]7 + 6 - 9 \times - 2 + - 3[/tex]
Answer:
28
hope this answer helps you...
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{7 + 6 - 9 \times(-2) + (-3)}[/tex]
[tex]\mathsf{7 + 6 = \bf13}[/tex]
[tex]\textsf{\bf 13}\textsf{ - 9 (-2) - 3}[/tex]
[tex]\mathsf{9(-2) = \bf -18}[/tex]
[tex]\textsf{13 - \bf(-18) }\textsf{- 3}[/tex]
[tex]\mathsf{13 + 18 = \bf 31}[/tex]
[tex]\mathsf{\bf 31}\textsf{ - 3}[/tex]
[tex]\mathsf{\bf 28}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \huge \bf 28}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Which of the following is NOT written in scientific notation?
32,7 10
G 1.27 x 10
H 4.7 10
0
6, 110
A confidence level of 95% means: 95% of the time, sample percentages will fall above the mean. 95% of the time, population data will fall between 149.61 and 150.39. the mean of 95% of the adults in the sample was 150.
Answer:
B
Step-by-step explanation:
95% of the time, population data will fall between 149.61 and 150.39.
A confidence level of 95% means 95% of the time, population data will fall between 149.61 and 150.39. The correct answer would be an option (B).
What is the sample?A sample is a subset of data drawn from a larger population by a researcher using a predetermined selection process. These components are referred to as sample points, sampling units, or observations.
The second statement, "95% of the time, population data will fall between 149.61 and 150.39," is more accurate in terms of what a 95% confidence level implies.
When you conduct a sample survey, you can calculate a confidence interval, which is an estimate of the range of values that the population parameter is likely to fall within.
If the confidence level is 95%, it means that if you were to repeatedly sample the population and construct a confidence interval each time, 95% of those intervals would contain the true population parameter.
Thus, the correct answer would be option (B).
Learn more about the sample here:
https://brainly.com/question/11045407
#SPJ6
Expand.
Your answer should be a polynomial in standard form.
(-8a^2 – 1) (3a^2– 5) =
Answer:
The answer is =-24a^4+37a^2+5
Answer: Rewrite using the commutative property of multiplication.
−8⋅3(a2a2)−8a2⋅−5−1(3a2)−1⋅−5
Multiply a 2 by a 2 by adding the exponents.
Use the power rule a m a n = a m + n to combine exponents.
− 8 ⋅ 3 a 2 + 2 − 8 a 2 ⋅ − 5 − 1 ( 3 a 2 ) − 1 ⋅ − 5
Multiply−8by3.−24a4−8a2⋅−5−1(3a2)−1⋅−5
Multiply−5by−8.−24a4+40a2−1(3a2)−1⋅−5
Multiply3by−1.−24a4+40a2−3a2−1⋅−5
Multiply−1by−5.−24a4+40a2−3a2+5
Subtract3a2from40a2.−24a4+37a2+5
Step-by-step explanation: Please hep me with this if you know!
Find the distance between the two points rounding to the nearest tenth (if necessary).
(-6,4) and (0, -4)
Answer:
8.9
Step-by-step explanation:
suppose you live 6.9 miles from a hill. from your home you see a plane directly above the hill . you're angle of the elevation to the plane is 24 degree. what is the planes altitude. choices are
a 2.8 miles. b -14.7 miles. c 6.3 miles. d 3.1 miles
Answer:
d. 3.1 miles
Step-by-step explanation:
tan 24= x/6.9
x= 6tan24
x=3.072077929
x=3.1 miles
Anita purchased apples priced at $1.79 per pound at the grocery store. Her receipt shows that she spent $5.37 on apples.
How many pounds of apples did Anita purchase ?
Answer:
3lb
Step-by-step explanation:
$5.37 divided by 1.79 $/lb = 3 lb
How is the number 6.237 read?
A. Six and two hundred thirty-seven thousandths
B. Sixty-two and thirty-seven thousandths
C. Sixty-two and thirty-seven tenths
D. Six and two hundred thirty-seven tenths
Answer:
I believe it's either between a or d
Step-by-step explanation:
I am not really sure but hope it helps
Hope you also have a great day!
35. In January 1990 the world's population
was 5.3 billion. Assuming a growth rate of 2%
per year, the world's population, in billions,
for t years after 1990 can be modeled by
the equation P = 5.3 (1.02). According
to the model, the population growth from
January 1995 to January 1996 was:
(A) 106,000,000
(B) 114,700,000
(C) 117,000,000
(D) 445,600,000
(E) 562,700,000
DUE IN 30 MINUTES!!!!! HELLLLLP NO DECIMALS ANSWER I would love it if would answer faaassst due in 30 minutes.
Answer: 432cm^3
Step-by-step explanation:
Answer: 432 cubed
Step-by-step explanation:
rewrite (3x + 2)(x - 3) in standard form
Answer: 3x^2 − 7x − 6
A company makes 150 bags.
43 of the bags have buttons but no zips.
38 of the bags have zips but no buttons.
34 of the bags have neither zips nor buttons.
How many bags have zips on them?
6•10^-2 is how many times larger as 2•10^-8
Answer:
6x10-2 is 46 times as large. Hope This Helps!
need this to solve these two questions please
Answer and Step-by-step explanation:
For the first graph:
The equation has a negative slope of [tex]\frac{1}{3}[/tex]. So, the equation is:
y = [tex]-\frac{1}{3} x[/tex]
For the second graph:
The graph is shifted down 4 units.
It has a positive slope of 3.
So the equation is:
y = 3x - 4
#teamtrees #PAW (Plant And Water)
According the box Plot, 50% of the students are atleast how tall?
a. 47 inches
b. 53 inches
c. 56 inches
d. 62 inches
Jana, a high school principal, hosted a movie event at her school. Jana's assistant kept track of the number of students in each grade who attended the event. The distribution shown in the table
represents the number of students in each grade that were present.
Grade Level
Sophomore-56
Senior-70
Freshman-52
Junior-60
Jana knows that the grade levels are equally distributed across the school of 1,200 students. She would like to use a chi-square test to see if the proportion of individuals in each class at the
movie are also equally distributed. How many seniors would be expected at the event?
Answer:
59.5 Seniors expected
Step-by-step explanation:
"Equally distributed" means that it is expected that each grade has equal number of students for 1200 schools. This means 1200/4 = 300 students expected in each grade for 1200 students. The proportion would be 300/1200 = .25
The actual total of the school shown is (56+70+52+60) = 238
Therefore 238 * .25 = 59.5 expected students in each grade for this school
The proportion for each grade can also be found by just knowing that each grade has the same proportion.There are 4 grades so 1/4 = .25
How do I do this? I don't Understand.
the answer is 151
360- every number there is 151
What is the answer I need help!!
match the value with the appropriate ratio
pls help ill give brainly if you actually help me (:
Step-by-step explanation:
sohcahtoa
sin (x) = 12/20
cos (x) = 16/20
tan(x) = 12/16
sin (z) = 16/20
cos (z) = 12/20
tan(z) = 16/12
Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
64, 8, 1, ...
Answer:
64, 8, 1, 9
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
I need help with all these questions
Solve the equation. x6−9=7 x = ___ (type only an integer - no words, variables, or equal signs)
Answer:
We want to solve the equation:
x*6 - 9 = 7
To solve this we need to isolate x in one side of the equation.
First, we need to add 9 in both sides of the equation to get:
(x*6 - 9) + 9 = 7 + 9
x*6 - 9 + 9 = 16
x*6 = 16
Now we can divide both sides by 6, to get:
x*6/6 = 16/6
x = 16/6 = 2.66
This is not an integer as the question wants, so i only can suppose that the question is incorrectly written.
If the equation was something like:
x/6 - 9 = 7
Using the same approach than before (the only difference is that we multiply both sides by 6 in the second step), we would get:
x/6 = 7 + 9 = 16
x/6 = 16
x = 16*6 = 96
x = 96
Which is an integer, so i suppose that the actual equation is "x/6 - 9 = 7" instead of "x*6 - 9 = 7"
A golf ball weighs 1.6 ounces.
How much do a dozen golf balls weigh?
Enter your answer in the box.
A survey is conducted at two junior high
schools asking students about the number of
sodas they consume each day.
Sodas Consumed Per Day
HE
Junior High
Junior High B
1
Based on the data shown in the graphs,
which statement is true?
Answer:
A
Step-by-step explanation:
You people my pl