PLEASE HELP! DUE TODAY.
EXPLAIN !!
Answer:
(D) 85 cm².
Step-by-step explanation:
To find the area of a triangle, we can use the formula:
Area = (1/2) x base x height
In this case, we are given the lengths of three sides of the triangle, but we need to find the height. One way to do this is to use Heron's formula to calculate the area directly, but another approach is to use the Pythagorean theorem to find the height.
We can see that the side lengths of the triangle are 17 cm, 10 cm, and 9 cm. Let's assume that the side of length 17 cm is the base of the triangle. Then, we can draw an altitude from the vertex opposite the base to the base, creating two right triangles. The height of the triangle is the length of this altitude.
Using the Pythagorean theorem in one of the right triangles, we can solve for the height as follows:
(Height)^2 = (10 cm)^2 - (4.5 cm)^2
Height = sqrt[(10 cm)^2 - (4.5 cm)^2]
Height = sqrt[100 cm^2 - 20.25 cm^2]
Height = sqrt(79.75) cm
Height ≈ 8.93 cm
Now that we have the base and height of the triangle, we can use the formula for the area of a triangle:
Area = (1/2) x base x height
Area = (1/2) x 17 cm x 8.93 cm
Area ≈ 76.025 cm²
Therefore, the area of the triangle is approximately 76.025 cm². None of the answer choices match this result exactly, but the closest option is (D) 85 cm².
Answer:
A
Step-by-step explanation:
The formula of a triangle is Base x Height ÷ 2 = Area
10 x 9 = 90 sq cm
90 ÷ 2 = 45
So answer is A
question 17, (((((((((((((((((((
I shall give the right answer brainliest
Answer:
A. \(-\frac{1}{9}\)
Step-by-step explanation:
-(\(3^-^5\))(\(3^3\)) = \(-\frac{1}{9}\)
please let me know if I am wrong.
hope this helped.
Answer:
A
Step-by-step explanation:
\(-\left(3^{-5}\right)\left(3^3\right)\)
\(\mathrm{Apply\:exponent\:rule}:\quad \:a^b\cdot \:a^c=a^{b+c}\)
\(3^{-5}\cdot \:3^3=3^{-5+3}\)
= \(-3^{-5}\cdot \:3^3\)
\(\mathrm{Add/Subtract\:the\:numbers:}\:-5+3=-2\)
\(=-3^{-2}\)
= \(\mathrm{Apply\:exponent\:rule}:\quad \:a^{-b}=\frac{1}{a^b}\)
\(3^{-2}=\frac{1}{3^2}\)
= \(=-\frac{1}{3^2}\)
\(3^2=9\)
= \(=-\frac{1}{9}\)
Jada works a 5-hour shift, or, 300 minutes, at a retail store. She gets a 15-minute break during her work shift. What percent of Jada's work shift is her break?
Answer: 5%
Work Shown:
15/300 = 0.05 = 5%
Answer:
5%
Step-by-step explanation:
15/300minutes is her break
we can simplify that to 1/20 which is 5/100 so it is 5%
Kenneth graphed a system of equations.
Kenneth says the system has no solution
Do you agree?
Yes or No
Customers who buy a fidget toy sold by an online store can give the fidget toy a rating from 1 star to 5 stars. The frequency able shows the number of 1-star, 2-star, 3-star, 4-star, and -star ratings.
Answer:
The customer ratings for the fidget toy sold by the online store can be represented using a frequency table. The table displays the frequency or count of each rating category, ranging from 1 star to 5 stars. Here's an example of how the frequency table might look:
Rating Frequency
1 star 10
2 stars 20
3 stars 30
4 stars 15
5 stars 25
In this example, the frequency table indicates that there were 10 customers who rated the fidget toy as 1 star, 20 customers who rated it as 2 stars, 30 customers who rated it as 3 stars, 15 customers who rated it as 4 stars, and 25 customers who rated it as 5 stars.
By organizing the ratings into a frequency table, it becomes easier to analyze the distribution of ratings and understand the overall customer satisfaction for the fidget toy.
Step-by-step explanation:
Which product is negative? will mark brainliest
Drag each slope to the correct graph.
40 POINTS
Answer:
The bottom right would be -6/2. The top right one would be 1/2. The bottom left one would be 3/3. Lastly, the top left would be 6/2
Step-by-step explanation:
Hope this helps. Not 100% sure. I am about 75% sure. Good luck. :)
Plz help!
Clyde is baking, and the recipe requires 1 1/3 cups of flour. Clyde has 2 cups of flour, but he is doubling the recipe to make twice as much. How much more flour does Clyde need? Write an equation to represent the problem. Let c represent the amount of flour Clyde needs, and then solve it.
Answer:
Clyde needs 2/3 cup more.
Step-by-step explanation:
The equation can be:
C = 2 - 2( 1 1/3 )
If Clyde is doubling the recipe, he will need 2 2/3 cups of flour. 2 2/3 minus 2 (the amount he has) will give you your answer.
I AM GIVING 27 POINTS for 6 Questions Help
Answer:
36.04%
Step-by-step explanation:
173 x 100 = 17300
17300/480
= 36.04%
Answer:
1. 33% of toys will be defective this day
2. Approximately 2,286 people is the towns population
3. Approximately 35 home runs were hit by the Dodgers in 2014
4. Mr. Hollins budget is $5000
5. Eddie has read about 36% of the book
6. 300 grams of carbohydrates are recommended per day
If m = 16 and n = 4, what is the value of the following expression?
m - 2 • n + 2
Answer:
10
Step-by-step explanation:
Use PEMDAS to rewrite the equation as:
m - (2 * n) + 2 =
16 - (2 * 4) + 2 =
16 - 8 + 2 =
10
Answer:
When m = 16 and n = 4, m - 2 * n + 2 = 10.
Step-by-step explanation:
m - 2 * n + 2
Substitute values given
m = 16
n = 4
16 - 2 * 4 + 2
Multiply -2 and 4.
16 - 8 + 2
Subtract 8 from 16.
8 + 2
Add 8 and 2.
10.
If the original expression had parenthesis, please let me know as this answer would need to be edited.
There is only the answer for area. I need to find both area and perimeter.
thankss.
100 Points: Please answer all questions correctly.
Mathematics middle school algebra
Answer:
Hope this helps :)
Thanks for answering my questions :D
Step-by-step explanation:
oops sorry guys i forgot to add the image but thank you again ! please help!
shoutout:
brainly.com/app/profile/19154158/answers
Answer:
Top choice
Step-by-step explanation:
Values are:
55, 109, 127, 100, 74, 66, 150, 113, 88
From least to greatest:
55, 66, 74, 88, 100, 109, 113, 127, 150
Median: 100
Lower quartile:
55, 66, 74, 88, 100
74
Consider the situations in the table below
Situation A: A hang glider descended 33.57 feet, and then ascended 14.98 feet.
Situation B: A football team gained 7 2/5 yards in one play, and then lost 3/5 of a yard in the next play.
Situation C: A hiker walked 3 1/6 miles yesterday and 2 1/2 miles today.
Situation D: A worker earned $23.66 Monday and spent $15.84 Tuesday.
Calculate the sum of each situation. Order the situations from least to greatest based on the numeric value of the sums.
Answer:
Step-by-step explanation:Situation A: The hang glider descended 33.57 feet and again ascended 14.98. So 33.57 - 14.98 = 18.58. So now the hang glider is at 18.58 feet
Situation B: Initially they gained 7 2/5 yards and then lost 3/5 yards.
7 2/5 yards can be written as 37/5. As they lost 3/5 yards, 37/5 - 3/5 = 34/5. So the remaining yards are 34/5 yards.
Situation C: Hiker walked 3 1/6 miles and then 2 1/2 miles. So the total distance is 3 1/6 + 2 1/2 = 5 4/6 miles.
Situation D: Total amount earned is $23.66 + $15.84 = $39.5.
Answer:
Step-by-step explanation:Situation A: The hang glider descended 33.57 feet and again ascended 14.98. So 33.57 - 14.98 = 18.58. So now the hang glider is at 18.58 feet
Situation B: Initially they gained 7 2/5 yards and then lost 3/5 yards.
7 2/5 yards can be written as 37/5. As they lost 3/5 yards, 37/5 - 3/5 = 34/5. So the remaining yards are 34/5 yards.
Situation C: Hiker walked 3 1/6 miles and then 2 1/2 miles. So the total distance is 3 1/6 + 2 1/2 = 5 4/6 miles.
Situation D: Total amount earned is $23.66 + $15.84 = $39.5.
Step-by-step explanation:
cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide
Answer:
To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.
Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).
Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).
To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First, find out how much stickers you can put on the long side:
12/3 = 4
Next, find out how much stickers you can put on the wide side:
8/2 = 4
Lastly, calculate them together:
4x4=16
So the answer is 16.
Bikers were 1/2 finished with their ride at the 6-mile mark. How long was their ride?
Answer:
probably 3 miles
Step-by-step explanation:
please help due in 3 minutes will give brainliest.
does this make sence to anyone
need fast
Write the inequality for the statement:
the difference between a number and three fifths is a minimum of negative four sevenths
f minus 3 over 5 is greater than or equal to 4 over 7
f minus 3 over 5 is greater than or equal to negative 4 over 7
f plus 3 over 5 is greater than negative 4 over 7
f minus 3 over 5 is less than or equal to negative 4 over 7
Answer:
Your answer is B
Step-by-step explanation:
it is B
I hope you have a great day
Anybody know this?
To evaluate an expression with variables:
1. Substitute the values for the variables.
2. Identify grouping symbols, beginning with the innermost symbols.
3. Determine and apply the rules of exponents to simplify.
4. Evaluate.
Evaluate the expression using x = –1 and y=3.
(6x4y3)
What is the value of the expression?
(A) –162
(B)–54
(C) 162
(D) 216
Answer:
162
Step-by-step explanation:
Answer: c:162
Step-by-step explanation: hope i helped
Help Me Please! I will give you 5 stars if your answer is correct
If you flip a coin 10 times,
how many times, theoretically,
should it land tails up?
:Probability
(Pls step-to-step)
:,D
The double number line shows the approximate number of ounces in a certain number of pounds:
Based on the number line, about how many ounces are there in 10 pounds?
PLEASE HELP! I AM GIVING 20 POINTS!
Which equation represents the written description?
Eight times the difference between 23.7 and a number is equal to 76.4.
8(m − 23.7) = 76.4
8m − 23.7 = 76.4
8(23.7 − m) = 76.4
8(23.7) − m = 76.4
Answer:
The correct answer is C :)
Step-by-step explanation:
Hope this helps!
Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.
Answer:
3/8 kg
Step-by-step explanation:
Answer:
3/8
Step-by-step explanation:
12/32=3/8 it is the simplest form
Identify which of the following sets of numbers the number belongs to: rational numbers, integers, whole numbers. SOMEONE PLZ HELP -3 A. Rational Number B. Whole Number C. Integer
Answer:
c
Step-by-step explanation:
trust me bro
Answer:
its a and c
Step-by-step explanation:
Please help me I don't understand T-T
Answer:
f(x) = 10(3)^x
Step-by-step explanation:
x = number of months
Every month the amount of money triples.
f(x) = 10(3)^x
Answer:
f(x)=10(3)^x
Step-by-step explanation:
you start with 10 you multiply that 3 each month and x is the number of months so say that your on month 3 your equation of that will look like
10(3)^3 cause we replace x with the month your on
What is payroll tax ???????????????????????????????????????????????????????????????
Answer:
The individual income tax (or personal income tax) is a tax levied on the wages, salaries, dividends, interest, and other income a person earns throughout the year. The tax is generally imposed by the state in which the income is earned.
Step-by-step explanation:
Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
We have to give that,
To define Payroll tax.
Now, Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
These taxes are withheld to fund various government programs and services.
Payroll taxes typically include federal, state, and local income taxes, as well as Social Security and Medicare taxes.
The amount of payroll taxes deducted from an employee's paycheck depends on factors such as income level, tax brackets, and the tax rates set by the applicable government authorities.
These taxes are then remitted by the employer to the appropriate tax agencies on behalf of their employees.
They are specifically related to employment income and play a crucial role in funding important government initiatives and social programs.
Learn more on tax below;
brainly.com/question/26316390
#SPJ6
subtract 7 1/8-1 1/9 Simplify the answer and write as a mixed number.
Answer:
The answer is 4 1/8
Step-by-step explanation:
Answer:
The answer would be: 6 1/72 <-- ( this is as low as it can get)
~hope this has answered your question correctly , have a gr8 day/night my friend!~
Step-by-step explanation: