Answers
Answer:6
Step-by-step explanation:
Heron's Formula is: area = sqrt(s(s-a)(s-b)(s-c)) and s is the semiperimeter
Putting the side lengths in would be:
s = (a + b + c)/2
area = sqrt(6(6-5)(6-4)(6-3)) = sqrt(6*1*2*3) = 3*sqrt(2)
So the answer is 3*sqrt(2) which is equal to 6
Answer:
6 units²
Step-by-step explanation:
You want the area of the 3-4-5 right triangle.
AreaThe area formula for a triangle is ...
A = 1/2bh
where b represents the "base" and h represents the "height". The height is always measured to the vertex opposite the base, in direction perpendicular to the base.
Right triangleThe perpendicular legs of a right triangle have the necessary relationship for either one to be considered the "base", and the other to be the "height."
Here, that means we can call the side of length 3 units the "base" and the side of length 4 units the "height", or vice versa.
This means the area is ...
A = 1/2(3 units)(4 units) = 6 units²
__
Additional comment
Heron's formula for the area of a triangle based on all three side lengths can be used for this, but is more work than necessary.
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Related Questions
6. Which value of x makes the equation below true?
5x - 3 = 11 A. 1.6 B. 2.8 C. 40
D. 70
Answers
Answer:
It's B
Step-by-step explanation:
2 times 5 = 10
0.8 times 5=4
10 + 4 =14
14-3=11
Questions worth 15! Answer correctly pls and thank you
(╯°u°）╯︵ ┻━┻
lol
Answers
Answer:
110 yards.
Step-by-step explanation:
30 + 40 + 40= 110 yards.
A certain reality TV show lost a total of 10000 viewers over the past 2 months. It lost the same number of viewers each month. How many viewers did they lose?
Answers
Can somebody answer and explain?
( brainliest )
Answers
b: 6/14, 9/21, 12/28
c: 6/9, 2/3, 4/6
d: 1/4, 2/8, 2/12
In order to find equivalent fractions for a fraction is multiply or divide the numerator and denominator by the same number.
For example, 3/4=6/8 because 3x2=6 and 4x2=8, 6/8.
Hope this helps!
To understand how to do this problem, we have to look at examples to figure it out. One example would be, if I had a whole cake and cut into 2 pieces I would have two halves, and if I cut it into 4 pieces, I'll have 4 quarters of cake, so 2/2 (two halves) = 4/4 (4 quarters). If I ate 1/2 I would have
(Keep in mind that Equivalent fractions are fractions that are equal to each other)
So to solve these we have to figure out the equal fractions. To do this, we start by multiplying by 2.
(the * symbol is multiplication)
So 3/4 would be 3*2=6 and 4*2=8 so it would be 6/8
Now we can try multiplying it by 3
3*3=9 and 4*3=12 so the 2nd would be 9/12
And we multiply it by 4 now,
3*4=12 and 4*4=16 so the 3th would be 12/16
So, therefore, the answers for 3/4 are 6/8, 9/12, & 12/16.
I'm also going to give you a simplified number that you can use to solve the other problems easier.
3/7 is 3/7. (cannot be simplified)
18/27 is 2/3.
20/80 is 1/4.
You can use these three numbers to start and multiply by 2 and 3 for the other two numbers.
I just gave you a very easy was to solve them and a simple calculator or doing the simple math will be able to help you figure out the rest.
Good luck!
~Red Retriever~
One thing we know for certain, much like the outrageous monsters we conjure in our worst nightmares, the deep ocean is an equally imaginative source of shock, awe, and outright fright.
What is the purpose of this sentence in the paragraph?
a
To connect two supporting ideas
b
To compare two unrelated creatures
c
To introduce a new topic and point
d
To summarize the main point of the article
Answers
Answer:
I think the answer is A but it is hard to know because I don't know what the passage is about.
ONLY NEED HELP ON PART B!!
Answers
The area of a trapezoid is (a+b) / 2 x h
4 + 8 / 2 = 6
6 x h(2) = 12
Answer:
Step-by-step explanation:
Remark
You need the information from Part A (which is correct). Then you can do Part B.
Givens
shorter base = 4
height = 2
Longer base (b) = 8
Equation
Area = (Shorter Base + Longer Base) * h / 2 Substitute values. Solve
Solution
Area = (4 + 8)*2/2
Area = 12
helpp plsssssssssssssss!!!!!!!
for the rainfall in honolulu, hawaii box plot
Answers
Answer:
433 mm (17.05 inches
Step-by-step explanation:
the distance on the map between priya's house is 6.4 cm. If the scale on the map is 1 cm : 2.5 km, what is the actual distance in kilometres
let y kilometres be the actual distance
Answers
The length, in centimeters, of a diagonal of a rectangle is represented by the expression below.
Which of the following is closest to the length of the diagonal?
(A) 5 centimeters
(B) 7 centimeters
(C) 18 centimeters
(D) 25 centimeters
Answers
Answer:
(C) 18 centimeters
14x14=196
Add the two together to get 317 and find the square root. The square root of 317 is 17.8044938148 which is closest to 18 pretty much
Mr. Clark claims that he has a coin that is weighted so that the probability of heads is 40%. To test this, his students flip the coin 200 times and calculate the relative frequency of heads and tails.
(OPTIONS FOR CHOOSE (IN ORDER))
(Q1) Reasonably Close To/Very Different From
(Q2) True/False
(Q3) 0.50/0.60/0.70
Answers
Answer:
1. The relative frequency of heads is (A) reasonably close to 40%.
2. Mr. Clark's claim about the theoretical probability is likely to be (A) True.
3. This means that the theoretical probability of tails is most likely 0.6 for this coin.
( I also had this question before)
Answer: I think the answers are
(Q1) is A (Q2) is A and (Q3) is B
Step-by-step explanation: A for the first question because the Law of probability says: If you run a shorter trial then you get biased results but run a more extended trial you get unbiased results and his results would have to be true also the relative frequency is 0.6
PLEASE MARK AS BRAINLYEST IF YOU CAN
What are the values of x and y ?
x = °
Because..
y = °
I solved this by:
Please help
Answers
Answer:
x = 35° and y = 72.5
Step-by-step explanation:
The value of x = 35° {because they are vertically opposite angles )
Now, the the value of y
=> y + y + 35° = 180° { sum of angles on a straight line is 180° }
=> 2y + 35 = 180°
=> 2y = 180 - 35
=> 2y = 145
=> y = 145/2
=> y = 72.5
y is 72.5, because it’s a line and 180-35 is 145 and then divide it by 2 which is 72.5.
Brainliest, help me! Thanks queen!!
What is an equivalent fraction for the following fraction?
5/15
Options:
A.1/4
B.1/5
C.1/3
Answers
The equivalent fraction for 5/15 is 1/5
Option B is correct
Hope it helps
Mark as brainliest.
The equivalent fraction for 5/15 is 1/3
What are equivalent fractions?Equivalent fractions are fractions with different numbers representing the same part of a whole. They have different numerators and denominators, but their fractional values are the same. For example, think about the fraction 1/2.
At the football game 7/13 of the fans were rooting for the Cowboys. The rest were rooting for the huskies. What was the ratio of Cowboys fans to Huskies fans?
Answers
Answer:
7:6
Step-by-step explanation:
cowboys + huskies = total fans
7/13. + huskies = 13/13
huskies = 13/13 - 7/13 = 6/13.
Ratio of cowboys to huskies is
7/13 : 6/13
= 7 : 6
Answer: 7:6
Step-by-step explanation:
The total is 13.
7 vote for cowboys
Step 1: Find how many voted for Huskies
13/13- 7/13= 6/13
Therefore 6 people voted for huskies.
Step 2: Form ratio
7:6
Hope this helps :)) brainliest would be appreciated :D
Select the correct comparison PLEASE HELP ASAP
Answers
Answer:
C. The typical value is greater in set B. The spread is greater in set A.
Step-by-step explanation:
A typical value is the center of the dot plot, which is often found by finding the mean or median of the set. Both sets have 5 dots plotted. The spread of a set is how far the plotted values are from this center (mean or median).
Set A is shown to have more data spread out; values range from 0 to 7.
Center: (0 + 2 + 3 + 5 + 7)/5 = 3.4.Spread: 7 - 3.4 = 3.6 from the maximum to the center. 3.4 - 0 = 3.4 from the center to minimum.Set B is shown to have data that is more condensed and at higher values; ranges from 6 to 9, with two of the five points plotted at 6.
Center: (6 + 6 + 7 + 8 + 9)/5 = 7.2. Spread: 9 - 7.2 = 1.8 from the maximum to the center. 7.2 - 6 = 1.2 from the center to minimum.Set B has a higher typical value. Set A has a greater spread.
Can somebody help me extra points
Complete the statement below about the two figures.
Answers
Answer:
NOT CONGRUENT - DIFFERENT
Step-by-step explanation:
For triangles to be congruent the angles have to be the same, in other words, any transformation would work, but a completely different triangle would not.
Answer:
Not similar Not congruent
Step-by-step explanation:
:)
Please help math is hard
Answers
Answer:
I believe the answer is C) 200.
Step-by-step explanation:
It states that Robin did 2/3 and Rhonda. Rhonda made $195 so we time 2/3 of what Rhonda does to get Robin's pay. Then find out how much he made from the total profit he made $195 * 2/3 = $130. Robin's $130 profit made. Divide that by how much each. $130 / $0.65 = 200. Robin assemble 200.
Answer:
C)200
Step-by-step explanation:
divide 195 by .65
whats 2/3 or 300
your answer should be 200
Mel paid for 3/4 of the cost of a cake and Gretchen paid the rest if Mel paid $21 how much did Gretchen pay
Please show how u got it
Answers
The cake cost $28 in total
which irrational number is the GREATEST?
Answers
Answer:
None
Step-by-step explanation:
Irrational numbers are numbers that go on and on. Since none of them ever end, there cant be a greatest irrational number.
Solve for B in the picture below
Answers
Answer:
b= -48
Step-by-step explanation:
by transposing,
43=59+b/3
b/3+59=43
b/3=43-59
b/3= -16
b= -16×3
b= -48
therefore the answer is b= -48
hope it helps!!!
PLEASE MARK BRAINLIEST..
The temperature dropped 2 °F every hour for 12 hours. What was the total number of degrees the temperature changed in the 12 hours?
24 degrees
14 degrees
-24 degrees
-2 degrees
Answers
Answer:
-24 degrees
Step-by-step explanation:
To find the total change in temperature, multiply 12 by -2, since it dropped 2 degrees each hour for 12 hours.
12*(-2)
= -24
This means -24°F was the total number of degrees the temperature dropped.
Answer:
The question mentions the keyword, "temperature drops" meaning we need to alternatively subtract.
[tex]t = -2 * 12[/tex]
If we know that positive 2 times 12 is 24, we know -2 times 12 will be negative 24°, because any negative number times a positive number is always a negative number.
ASAP PLEASE HELP HOMEWORK!!!
Answers
Answer: He will have 3750 in 5 years.
Step-by-step explanation: You need to do 500x1.5x5=3750! 500 dollars is the amount in the account. 1.5 is the interest. 5 is the amount of years.
So multiply
500 × 1.5 % = 7.57.5 percent is equal to only 1 year so ..
7.5 × 5 = 37.5Then add to 500
37.5 + 500 = $537.50537.50 is the simple interest but the annual interest is $538.64
Whats the answer????
Answers
Answer:
A has been reflected over the x-axis
B has been reflected over the y-axis
C has been reflected over the x-axis
Step-by-step explanation:
sum1 help pleaseeeee <3
Answers
Answer:
66°
Step-by-step explanation:
The applicable angle relations are ...
An exterior angle of a triangle is equal to the sum of the remote interior angles. Vertical angles are congruent.__
We recognize that angle HIJ, marked 105°, is an exterior angle to triangle DIJ. We also recognize that the angle marked x° is a vertical angle to angle DJI in triangle DIJ. Angles JDI, marked 39°, and DJI are remote interior angles with respect to angle HIJ.
We can use the relations described above to say that ...
∠HIJ = 39° +∠DJI
39° +x° = 105°
x° = 66° . . . . . . . subtract 39°
The measure of angle x is 66°.
help pls The circumference of the hub cap of a tire is 80.1 centimeters. Find the area of this hub cap. Use 3.14 for pi. Use pencil and paper. If the circumference of the hub cap were smaller, explain how this would change the area of the hub cap.
Answers
Answer: The area is 510.25 cm². If the circumference of the cap were smaller then the area would be smaller as well
Step-by-step explanation:
First, you must find the radius
80.1 ÷ 3.14 = 25.5
25.5 ÷ 2 = 12.75 <---- radius
Then from that, you find the area
A=πr²
12.75² = 162.5
162.5 × 3.24 = 510.25
Hope this was helpful!
Answer:
510.25 cm².
Step-by-step explanation:
First, your gonna need to find the radius before continuing
80.1 ÷ 3.14 = 25.5
25.5 ÷ 2 = 12.75
Find the area
A=πr²
12.75² = 162.5
162.5 × 3.24 = 510.25
please help asap 50 points given
Answers
Answer:
1/2
Step-by-step explanation:
# of diff numbers rolled: 6
#s less than four on cube: 1,2,3
3/6 or 1/2
The dog park is 13 mile wide and 12 mile long. Shayna walks her dog, Buster, around the perimeter of the dog park two times. Explain how you determined whether Shayna and Buster walk more or less than 3 miles.
Answers
Answer:
Step-by-step explanation:
PERIMETER = 1/3 + 1/3 + 1/2 + 1/2 = 2/3 + 1 = 1 2/3 miles for 1 LAP.
For 2 LAPS, 2 x 1 2/3 = (2 x 1) + 2(2/3) = 2 + 4/3 = 2 + 1 1/3 = 3 1/3 miles
Or, 2 x 1 2/3 = 6/3 x 5/3 = 30/9 = 3 3/9 = 3 1/3 miles
Or, 2/1 x 5/3 = 10/3 = 3 1/3 miles
ANSWER: MORE THAN 3 MILES
=============================================================
Explanation:
We're given a 1/3 by 1/2 rectangle. The perimeter is:
P = 2(L+W)
P = 2(1/3+1/2)
P = 2(2/6+3/6)
P = 2(5/6)
P = 10/6
P = 5/3
The rectangle has a perimeter of 5/3 miles, which is equivalent to the mixed number of 1 & 2/3.
--------------
If Shayna and her dog walked the perimeter once, then the answer would be "less than 3 miles".
However, they walked around the park twice. We'll need to double the result.
2*(5/3) = 10/3 = 3 & 1/3
Therefore, they walked more than 3 miles.
Which table represents a linear function?
Answers
Answer:
bottom-right table
Step-by-step explanation:
If you graph the points for the bottom-right table, you will see that they form a line.
31. You want to bring a wolf, a goat, and a cabbage across a river. You are the rower and don't get out of the boat. The wolf wants to eat the goat, and the goat wants to eat the cabbage, but neither will happen as long as you are near. Besides yourself, there is room for only one item in the boat. How can you bring all three across the river?
Answers
The rower can bring all of them to another side because if he put sheep and wolf along with wolf will eat the sheep.
What is logical thinking?The process of applying a chain of reasoning to solve a problem and achieve a conclusion is known as logical thinking. It's an effective method for conquering seemingly insurmountable difficulties because it gives you the mental tools you need.
We have:
You want to bring a wolf, a goat, and a cabbage across a river. You are the rower and don't get out of the boat.
The rower first takes the sheep to the other side then again from the starting point he takes the wolf and takes it to another side then picks the sheep to take it to another side then and drops the sheep at the starting point and picks the cabbage then drop it to another side then again pick the sheep and drop to another side.
Thus, the rower can bring all of them to another side because if he put sheep and wolf along with wolf will eat the sheep.
Learn more about the logical thinking here:
https://brainly.com/question/4073398
#SPJ1
Fill in the blanks in questions 8 through 10.
10. A wheel makes 8 revolutions per minute.
At this rate, the wheel will make 360 revolutions in _____________ minutes.
Answers
Answer:
45
Step-by-step explanation:
1 minute = 8 revolutions
x minutes= 360 revolutions
Divide 360 by 8
45
The wheel will make 360 revolutions in 45 minutes
Check your work:
If 45 minutes = 360 revolutions, and the wheel revolves 8 times per 1 minute, 8 revolutions x 45 minutes should equal 360 revolutions.
(it does)
A. Simplify: -12/2 =
2. -8/ -2 =
3. ( -3)(2)(-4) =
4. (4)(-3)(-6)(2)=
5. (1/2)(-6)(1/4)(-8) =
B. On your Own
a. Make 10 multiplication of integers with 3 terms each
b. Make 20 divisions of integers.
C. Use a calculator
Answers
#2- -4
#3- 24
#4- 144
#5- 6
Don’t know the rest sorry
-4
24
144
6
I only have time for those ): I hope this helps you pass!
