Answer:
Step-by-step explanation:
Area of parallelogram = base * height
= 12 * 8
= 96 cm²
Area of parallelogram = 96
base * height = 96
base = 96/height
base = 96/16
base = 6 cm
As we know that;
[tex]\star \: {\green{\boxed{ \rm{Area \: of \: parallelogram = base \times height}}}}[/tex]Substituting the values,
[tex]\dashrightarrow\sf{12 \times 8} \\ \\ \dashrightarrow\sf{96} \: \bigstar[/tex]Now,
[tex]\star \: {\orange{\boxed{ \rm{Area \: of \: parallelogram = base \times height}}}}[/tex]Placing values,
[tex]\dashrightarrow\sf{base \times height = 96} \\ \\ \dashrightarrow\sf{base = \frac{96}{height} } \\ \\ \dashrightarrow\sf{base = \frac{\cancel{96}}{\cancel{16}}} \\ \\\dashrightarrow\sf{base = 6} \: \bigstar[/tex]Therefore;
The area of the parallelogram is 96cm² and the the base is 6cm.Jill paid a sales tax of $1.40 when she bought a vest. What was price of vest not including tax? Sales tax = 3.5%
Answer:
$40
Step-by-step explanation:
Tax is a sum levied by the government or an agency of the government on goods and services. taxes increases the price of products
Let p = price of a vest
from the question, this equation can be formed :
0.035 x p = $1.4
divide both sides of the equation by 0.035
p = $40
Find the length of the missing side. Round your answer to the nearest tenth.
Answer:
Step-by-step explanation:
x/12=tan53
x=12tan53
x=15.9
Answer:
Tangent is opposite over hypotenuse, so tan(53)=x/12. Then you can solve easily.
Step-by-step explanation:
A girl cycles for 3hours at a speed of 37km/h .What distance did she cover
Answer: If im right the distance she covered is 111 kilometers
Step-by-step explanation:
help me pls1ssssssssssssssssssssssssssssssssssssss
Answer: 87
Step-by-step explanation:
42 + 51 = 93 then 180 - 93 = 87
48% of US adults have very little confidence in newspapers you randomly selected 10 US adults. Find the probability that the number of US adults who have very little confidence in newspapers is exactly 5
Answer:
[tex]P(x = 5) = 0.2441[/tex]
Step-by-step explanation:
Given
[tex]p = 0.48[/tex] --- proportion that have very little confidence
[tex]n = 10[/tex] --- sample
Required
Determine the probability that exactly 5 have very little confidence
This question will be solved using binomial probability:
[tex]P(x) = ^nC_xp^x(1-p)^{n-x}[/tex]
In this case: x = 5.
So, we have:
[tex]P(x = 5) = ^{10}C_5*0.48^5(1-0.48)^{10-5}[/tex]
[tex]P(x = 5) = ^{10}C_5*0.48^5*0.52^5[/tex]
[tex]P(x = 5) = 252*0.48^5*0.52^5[/tex]
[tex]P(x = 5) = 0.2441[/tex]
Match the correct volume equation to each 3-D figure.
Answer:
no image sry cant haelp
Step-by-step explanation:
What is the domain of the function
Answer:
[tex]x\geq -6[/tex]
Step-by-step explanation:
The domain of a function is all of the values that [tex]x[/tex] can be under that specific function. In this case, we're asking what values of [tex]x[/tex] allow [tex]\sqrt{\frac{1}{3} x+2}[/tex] to exist.
In order for square roots to exist, the quantity under the square root must be greater than or equal to [tex]0[/tex], because you can't take the square root of a negative number. Therefore, we can write the following inequality to solve for [tex]x[/tex]:
[tex]\frac{1}{3}x+2\geq 0[/tex]
Solving this inequality, we get:
[tex]\frac{1}{3}x+2\geq 0[/tex]
[tex]\frac{1}{3}x\geq -2[/tex] (Subtract [tex]2[/tex] from both sides of the inequality to isolate [tex]x[/tex])
[tex]x\geq -6[/tex] (Multiply both sides of the inequality by [tex]3[/tex] to get rid of [tex]x[/tex]'s coefficient)
Hope this helps!
I need help please and thank you
Answer:
4
Step-by-step explanation:
The slope of the line is given. It is 4. Use the equation y=mx+b to answer the other questions.
Substitute 1 in for y, 4 in for m, and 2 in for x and solve for b. The equation would look like 1=4(2)+b.
Solving that equation will give you b=-7
That means the y-intercept is -7.
The equation would then be y=4x-7
Which expression is equivalent to 3 p+15? (4 points)
оа
1
3 (p+45)
Ob
1
3 (p+5)
3(p + 45)
Ос
Od
3(p + 5)
Answer:
um, I am confused on the answer options, but 3(p+5) is equivalent
Step-by-step explanation:
3p+15 is the same a 3(p+5) because in 3(p+5) we have to use the distribution property
So, it is 3p +15 here's a picture to explain it better
(3(p+45) would be too big of a number as you also use the distribution property and it would be 3p+135)
what is the value of a? what is the value of b?
Answer:
b=18, a=9√3
Step-by-step explanation:
30-60-90 rule
I need help with this question. I will give brainliest
Answer:
Is that your answer ☺️☺️☺️. If I'm right so,
Please mark me as brainliest. thanks!!!
Can someone help me with this will give the brainliest
Answer:
148 in^2
Step-by-step explanation:
2(4 x 5) = 40
2(4 x 6) = 48
2(5 x 6) = 60
Answer:
Answering so you give the guy brainliest, i double checked and its correct.
If you were given the choice of between more initial zombies, but a slower growth rate or fewer initial zombies, but a greater growth rate, which would you pick and why?
I would chose more initial zombies, but a slower growth rate because when they grow stronger, you get stronger so you have a better chance of survival if their development rate is gradual, giving you time to collect weapons and construct a shelter.
What is growth rate?Growth rate refers to the percentage increase or decrease in a particular variable over a specific period of time. It is commonly used in finance, economics, and business to describe the rate of change of various economic indicators such as gross domestic product (GDP), population, revenue, profit, and so on.
here, we have,
To calculate the growth rate, you need to divide the difference between the final value and the initial value of the variable by the initial value, and then multiply the result by 100 to express it as a percentage. The formula for growth rate is as follows:
Growth rate = ((Final value - Initial value) / Initial value) x 100
Learn more about growth at:
brainly.com/question/27161222
#SPJ3
What is the value of x?
Answer:
i think it might be C
Step-by-step explanation:
very sorry if it's wrong
There’s 18 boys and 11 girls in a class, they make a team with 7 students
a) in how many ways can they pick a team
b) how many teams can they get knowing there is 4 boys in each one?
"The number of boys is 45 the number of girls,"
or to say,
"The ratio of the number of boys to the number of girls is 45:1."
This second interpretation reflects the fact that 45 is the unit rate (which is a number) for the ratio 4:5.
What happens when the y-intercept is greater than 1?
What happens when the y-intercept is less than 1?
Answer:What happens when the y-intercept is greater than 1?: more than one y-intercept would violate this, since it would mean that there are two outputs for x=0. Therefore, it is not possible for a function to have more than one y-intercept. This function never crosses the y-axis because, since you can't divide by zero, it is undefined at x=0.
Step-by-step explanation:
9514 1404 393
Answer:
The graph intersects the y-axis above the point (0, 1)The graph intersects the y-axis below the point (0, 1)Step-by-step explanation:
Nothing special happens when the y-intercept is above or below the value of 1. The y-intercept is where the function's graph intersects the y-axis.
When the y-intercept is greater than 1, the graph intersects the y-axis above the point (0, 1).
When the y-intercept is less than 1, the graph intersects the y-axis below the point (0, 1).
__
The meaning of the y-intercept will depend on what the graph is modeling. No information about that is provided here.
In Sichuan, China, Bernards stands at the top of the Jinping-1 dam and measures the angle of depression down to where Benjamin is standing at 1999 feet from the base of the dam. If the angle of depression is 26.6 degrees, how tall is the dam? Round to the nearest foot.
Answer:
This illustrates a right triangle.
Given:
a(height) = 2457 ft.
∠A = 22°23' ; which is the elevation and reflects the a(height)
Find:
b(base)
Solution:
Using the law of cosine, specifically tan∠ = opposite side÷adjacent side
By analysis, tan∠A = a÷b
Since we are finding b, the formula will be derived into:
b = a÷tan∠A
Find b(base):
b = 2457 ft. ÷ tan22°23' ; substituting the numbers
b ≈ 5,966.05 ft. ; Final Answer
Step-by-step explanation:
It cost $2 plus $1.12 per mile to take a taxi. If you have
$10, what is the maximum distance you can travel? (please
round to the tenth place)
Answer:
2+1.12x=10 minus 2 on each side 1.12x = 8 divide 1.12 to each side is 7.14 miles rounded up on the tenth place
7/8 - 3/4 in simplest form
Answer:
Step-by-step explanation:
1/8
Answer:
1/8 or 0.125 or 12.5%
Step-by-step explanation: You can multiply both denominator and numerator of 3/4 to become 6/8. Then you subtract it from 7/8 which leaves you with 1/8.
Look the the question below
Answer:
-40°
Step-by-step explanation:
-13° + -7° = -20°
-20° + -3° = -23°
-23° + 5° = -28°
-28° + -12° = -40°
Answer:
- 13 - 7 + 5 -12
-30/5= -6
Step-by-step explanation:
sum of all observation/total observation
(-13-7+5-12)/5
-30/5
-6
what is the answer 333
Answer:
Option A wilk be the correct answer.
Answer:
a. acute, equilateral
Step-by-step explanation:
From the picture the lines on the triangle mean that the sides are equivalent to one another so from that you can eliminate option c. There are not right angles within the triangle so you can eliminate option b. The angles are less than 90 degrees as they arent even cloe to being a right angle so they arent obtuse so you can eliminate option d. Now you are only left with option a.
Find The Value Of The Variable y
Answer:
25.6
Step-by-step explanation:
25.6 / 2 es igual a 12.8
I need a lot of help please! ):
If you don’t know please do not comment.
Step-by-step explanation:
scale up :
.05
1/2
7
scale down :
13
25
102
plz help
this is also timed and sorry that the screen looks like this:(
Answer:
2 hours, 15 minutes
B.
Step-by-step explanation:
3:30 to 5:30 is 2 hours elapsed time.
5:30 to 5:45 is 15 minutes elapsed time.
2 hrs + 15 mins =2 hrs 15 mins.
Answer:
2 hours and 15 minutes
Step-by-step explanation:
You subtract 5:45 - 3:30 = 2:15
Hope I helped
16x – 12 = 30x – 8 solve
Answer:
-2/7
Step-by-step explanation:
solve for x so -12+ 8 = 30x - 16x so -4 = 14x so x = -4/14, so x = -2/7
Answer:
x=-2/7
Step-by-step explanation:
you have to let x be on one side so you subtract -30x to each side.
16x-30x-12=30x-30x-8
-14x-12=-8
now you gotta add 12 to each sides to delete -12.
-14x-12+12=-8+12
-14x=4
divide -14/14x=14/4
-x=2/7
x=-2/7
hope this helps!
The grades on a math midterm at Springer are roughly symmetric with \mu = 78μ=78mu, equals, 78 and \sigma = 5.0σ=5.0sigma, equals, 5, point, 0. Omar scored 646464 on the exam. Find the z-score for Omar's exam grade. Round to two decimal places.
Answer:
-2.8
Step-by-step explanation:
Given that:
Mean, μ = 78
Standard deviation, σ = 5
Omar's score, x = 64
The Zscore of Omar's score :
Zscore = (x - μ) ÷ σ
Zscore = (64 - 78) / 5
Zscore = - 14 / 5
Zscore = - 2.8
Hence, Omar's exam score is - 2.8
Answer:
-2.8 is correct
Step-by-step explanation:
Consider the polynomial function h(x) = -2x^5+ 8x^4
2x^2+15.
What is the end behavior of the graph of h ?
Answer: B
Step-by-step explanation:
Applying limits, it is found that the end behavior of the graph is:
B. As [tex]x \rightarrow \infty, h(x) \rightarrow -\infty[/tex], and as [tex]x \rightarrow -\infty, h(x) \rightarrow \infty[/tex].
The function is:
[tex]h(x) = -2x^5 + 8x^4 - 2x^2 + 15[/tex]
To find the end behavior, we apply the limits as x goes to infinity, in which just the term with the highest exponent is considered, hence:
[tex]\lim_{x \rightarrow -\infty} h(x) = \lim_{x \rightarrow -\infty} -2x^{5} = -2(-\infty)^5 = -2(-\infty) = \infty[/tex]
Then, as [tex]x \rightarrow -\infty, h(x) \rightarrow \infty[/tex]
[tex]\lim_{x \rightarrow \infty} h(x) = \lim_{x \rightarrow \infty} -2x^{5} = -2(\infty)^5 = -2(\infty) = -\infty[/tex]
Then, as [tex]x \rightarrow \infty, h(x) \rightarrow -\infty[/tex]
Hence, option B is correct.
A similar problem is given at https://brainly.com/question/24248193
Look at the question below
Answer: D) The balloon
Explanation:
Ignore the "above sea level" and "below sea level" portions. Focus purely on the numbers themselves. The largest value is the furthest away from sea level. The smallest value is closest to sea level.
Therefore, the balloon is furthest from sea level because 27 is the largest of the four values (5, 12, 18, 27).
Help pls. For math. 15 points
Answer:
y=mx+b
so
y=8x+3. the second answer choice
Answer:
y=8x+3
Step-by-step explanation:
we are given the slope (m) as 8 and the y intercept (b) as 3.
The given options are in y=mx+b format.
Use your given information to write the equation in y=mx+b form
we know that m (slope) is 8. The equation so far is y=8x+b
we know that b (y intercept) is 3. So the equation of the line is y=8x+3
Hope this helps!
please help me!!!!!!!!!!!! Thank YOU:)