Answer:
1) 172.8 square yd
2) 195.6 square in
Step-by-step explanation:
1) (6*6) + 4(0.5*6*11.4)=36+136.8=172.8
2) (0.5*8*6.9)=27.6
0.5*8*14=56
56*3=168
168+27.6=195.6
True statement for both sides with equation
Guidelines for a wheelchair ramp allow a maximum of 1 in. of rise for every 12 in. of run. The ramp at the left runs 6 ft 8 in. and rises 2 ft 9 in. Does the ramp meet the guidelines?
Answer:
I think no...
Step-by-step explanation:
I kinda rushed so im not 100 percent sure also bc I'm not sure if this question is written as the exact problem but i got this because for every foot you csn only have one inch of rise which is 6 inches if you look at the RUN.
Answer:
First, we need to convert the lengths of the run and rise to inches. 6 ft 8 in. is equal to 72 + 8 = 80 in. and 2 ft 9 in. is equal to 24 + 9 = 33 in.
The guidelines state that the ramp should have a maximum of 1 in. of rise for every 12 in. of run. So, if the ramp has a run of 80 in., the maximum rise should be 80/12 = 6.67 in.
The ramp at the left has a rise of 33 in., which is greater than the maximum of 6.67 in. Therefore, the ramp does not meet the guidelines.
Is there anything else I can help you with?
Step-by-step explanation:
Guidelines for a wheelchair ramp allow a maximum of 1 in. of rise for every 12 in. of run. The ramp at the left runs 6 ft 8 in. and rises 2 ft 9 in. Does the ramp meet the guidelines?
Answer:
Step-by-step explanation:
yes
Answer:
First, we need to convert the lengths of the run and rise to inches. 6 ft 8 in. is equal to 72 + 8 = 80 in. and 2 ft 9 in. is equal to 24 + 9 = 33 in.
The guidelines state that the ramp should have a maximum of 1 in. of rise for every 12 in. of run. So, if the ramp has a run of 80 in., the maximum rise should be 80/12 = 6.67 in.
The ramp at the left has a rise of 33 in., which is greater than the maximum of 6.67 in. Therefore, the ramp does not meet the guidelines.
Is there anything else I can help you with?
Step-by-step explanation:
PLEASE HELP ILL MARK U AS BRAINLIEST!!
Answer:
78 3/4 yd³
Step-by-step explanation:
V = LWH
V = (4 1/2 yd)(7 yd)(2 1/2 yd)
V = 9/2 × 7/1 × 5/2 yd³
V = 315/4 yd³
V = 78 3/4 yd³
Can you please help me??
Answer:
Multiply $55 by 0.15
Step-by-step explanation:
To find what 15% of the $55 makes we use the following expression:
55 ÷ 100 × 15
We can first divide 55 by 100.55 ÷ 100 = 0.55
And then multiply it by 15.0.55 × 15 = $8.25
Or, we can simply multiply $55 by 0.15 as given in the second option.$55 × 0.15 = $.25
As we can see from the results, both ways works.What scale factor was used to produce figure 1 from figure 2?
two triangles labeled figure 1 and figure 2, where figure 1 has legs that are 2 units long and figure 2 has legs that are 6 units long
one sixth
one third
3
6
Answer:
I believe it's 6, I'm super sorry if I'm wrong.
Step-by-step explanation:
I really hope this helps you!
Which of the following are true statements about the expression 7 - (-7)7−(−7)7, minus, left parenthesis, minus, 7, right parenthesis?
To evaluate the expression 7 - (-7), we can simplify it step by step:
Step 1: Simplify the expression inside the parentheses.
-(-7) = 7
Step 2: Substitute the simplified expression back into the original expression.
7 - (-7) = 7 - 7
Now, let's analyze the given statements:
The expression equals 0.
False. The expression 7 - 7 does not equal 0. It equals 0 when multiplied by (-7), but in this case, the multiplication is not part of the expression.
The expression equals 14.
False. The expression 7 - 7 equals 0, not 14.
The expression is equal to the absolute value of 7.
False. The absolute value of 7 is 7, but the expression 7 - 7 is 0, not 7.
The expression is equal to the opposite of 7.
False. The opposite of 7 is -7, but the expression 7 - 7 is 0, not -7.
Therefore, none of the given statements are true about the expression 7 - (-7).
Worth 100 points, Will mark Brainliest.
f(x) = -(x + 1)^2 + 2; g(x) = 1/2 f(x) graph g
Answer:
f(x)=−(x+1)2+2g(x)=1/2
need help asap, will give BRAINLIEST!!!
Answer:
Boxes 1,2,4
those are the right answers
PLEASE HELP ILL MARK U AS BRAINLIEST!!
Answer:56 1/4 or 56.25
Step-by-step explanation:
2 1/2 * 5 x 4 1/2 = 225/4 = 56 1/4 = 56.25
hope I am right
Answer:
56 1/4 yd³
Step-by-step explanation:
You want the volume of a cuboid with dimensions 2 1/2 yards by 4 1/2 yards by 5 yards.
VolumeThe volume of a cuboid is the product of its dimensions:
V = LWH
V = (2 1/2)(4 1/2)(5) = 225/4 . . . . . yd³
The volume of the prism is 225/4 yd³, or 56 1/4 yd³.
<95141404393>
Answer pleaseeeeeeeeeeeeee
Answer:
Step-by-step explanation:
5.1 2
Answer: 5^12
Step-by-step explanation:
Multiply the exponents to get 12. You could also solve all of the answer choices if unsure of your answer and pick the one that is equal to (5^6)^2
HELP WITH THIS.................................
Adrian's car travels 15.3 miles less on one gallon of gas than Caroline's car.
What is a proportional relationship?A proportional relationship is a type of relationship between two quantities in which they maintain a constant ratio to each other.
The equation that defines the proportional relationship is given as follows:
y = kx.
In which k is the constant of proportionality, representing the increase in the output variable y when the constant variable x is increased by one.
Caroline's equation is given as follows:
y = 44x.
Hence her car travels 44 miles on a gallon of gas.
Adrian's constant is given as follows:
k = 143.5/5 = 287/10 = 28.7.
Hence his car travels 28.7 miles on a gallon of gas.
Hence the difference is given as follows:
44 - 28.7 = 15.3 miles.
More can be learned about proportional relationships at https://brainly.com/question/7723640
#SPJ1
PLEASE HELP! I'LL MARK U AS BRAINLIEST!!
Answer: 1.02
Step-by-step explanation:
V=whl=0.8·3.2·0.4≈1.024
Answer: v=1.024
Step-by-step explanation: To find volume you use the formula v=l*w*h in this case l=0.4, w=0.8, and h=3.2. Multiplying those values gives you 1.024.
whats the percent error?
Someone help me please
Answer: 5/22
Step-by-step explanation:
simplify at the end
Answer:
the answer is 11/26
Step-by-step explanation:
The Probability that draw results in a wild card 11/26.
What is Probability?
Probability is possibility deals that "occurrence chance random event".
According to the question,
Let 'X' be the random variable drawing wild card.
Number of cards in a deck = 104
From one replacement we get 44 cards
Formula for Probability P(E) =
= = =
P(E) = .
Hence, The Probability that draw results in a wild card 11/26.
Learn more about Probability here
— find the area in square inches of the composite figure round the answer to the nearest tenth square inch ⁉
17 points to whoever gets these right please help <3
1.
Since there are 23 students in total, and 8 of them play neither sport, then the remaining 15 must play either sport. Therefore, there are [tex]11+13-15=9[/tex] students who play both sports.
[tex]A[/tex] — choosing a student who plays both sports
[tex]|\Omega|=23\\|A|=9\\\\P(A)=\dfrac{9}{23}[/tex]
2.
[tex]A[/tex] — drawing three marbles that are blue
[tex]6+5+4=15[/tex] — the number of all marbles
[tex]\displaystyle\\|\Omega|=\binom{15}{3}=\dfrac{15!}{3!12!}=\dfrac{13\cdot14\cdot15}{2\cdot3}=455\\|A|=\binom{5}{3}=\dfrac{5!}{3!2!}=\dfrac{4\cdot5}{2}=10\\\\P(A)=\dfrac{10}{455}=\dfrac{2}{91}[/tex]
I need help I’ve done this problem so many times I don’t get it
Answer: 21 more miles
Step-by-step explanation:
Gabriel ran [tex]1\frac{1}{5}[/tex]
Logan ran [tex]2\frac{1}{4}[/tex]
now we change to an improper fraction
Gabriel [tex]\frac{6}{5}[/tex]
Logan [tex]\frac{9}{4}[/tex]
now we find their LCM
LCM of 5 and 4 is 20
we convert the fraction into a number in order to know the miles taken by the two boys
Gabriel
[tex]\frac{6}{5}[/tex]×20 = 5÷20
=4
6×4=24miles
Logan
[tex]\frac{9}{4}[/tex]×20=4÷20
=5
9×5=45miles
how long Logan took more than Gabriel
45-24=21miles more
The tables represent hat sizes measured in inches for two softball teams.
Seahawks
21 21.5 22
23.5 22 21.5
23.5 21.5 24
22.5 24 23
23 23.5 24
Falcons
22.5 20 23.5
21 24 22
20.5 21.5 23
23 22.5 21
24 22 24.5
Which team has the largest overall size hat for their players? Determine the best measure of center to compare and explain your answer.
Seahawks; they have a larger mean value of about 22.7 inches
Falcons; they have a larger mean value of about 22.3 inches
Seahawks; they have a larger median value of 23 inches
Falcons; they have a larger median value of 22.5 inches
Answer:
The team that has the largest overall size hat for their players is the Seahawks; they have a larger mean value of about 23 inches. The correct option is C.
Step-by-step explanation:
What is the mean and median?
The two most frequently used measures of center are mean and median. When we compare the mean numbers for the Falcons and Seahawks, we can see that the Falcons have a mean of roughly 22 inches and the Seahawks have a mean of roughly 23 inches.
Nevertheless, when the data is skewed or contains outliers, the mean may not be the best approximation of the center because the mean can be altered by extreme values or outliers. Thus, we also need to compare the median values. The median is the midway value in the ordered set of data.
Thus, the correct option is C, Seahawks; they have a larger mean value of about 23 inches.
A spinner with repeated colors numbered from 1 to 8 is shown. Sections 1 and 8 are purple. Sections 2 and 3 are yellow. Sections 4, 5, and 6 are blue. Section 7 is red.
spinner divided evenly into eight sections numbered 1 through 8 with three colored blue, one red, two purple, and two yellow
Determine the theoretical probability of the spinner landing on yellow, P(yellow).
0.125
0.25
0.625
0.75
Answer:
.25
Step-by-step explanation:
two sections of the spinner are yellow
2÷8= 0.25
2 yellow sections and 8 total colored sections.
Answer:
0.25
Step-by-step explanation:
Theoretical probability refers to the likelihood of an event occurring based on mathematical calculations and assumptions, without any actual experimentation or observation.
To calculate theoretical probability, divide the number of times an event can occur by the total number of possible outcomes.
[tex]\boxed{\sf Probability\:of\:an\:event\:occurring = \dfrac{Number\:of\:ways\:it\:can\:occur}{Total\:number\:of\:possible\:outcomes}}[/tex]
If the spinner is divided evenly into 8 sections, where 2 sections are yellow:
The number of ways the spinner can land on yellow is 2.The total number of possible outcomes is 8.Therefore, the theoretical probability of the spinner landing on yellow is:
[tex]\sf P(yellow)=\dfrac{2}{8}=0.25[/tex]
if you normally sell 72 tacos for every 50 people that stop by your taco truck, how many tacos would you sell if 275 people came to your truck?
Answer:
396 formula 72/50 x 275 please give brainliest
Step-by-step explanation:
Answer:
396 tacos
Step-by-step explanation:
for 50 people 72 tacos were sold
for 275 people a tacos were sold
50 people = 72 tacos
275 people= a tacos
cross multiplying
50 × a = 72 × 275
50a = 19800
diving both sides by 50
50a ÷ 50= 19800÷50
a=396 tacos
therefore if 275 people came,396 tacos will be sold
Urgent pls, no explanation needed
Solve inequality for X
x-c/d > y (For d > 0)
A. x < dy - c
B. x > dy - c
C. x < dy + c
D. x > dy + c
Answer:
D. x > dy + c.
Step-by-step explanation:
To solve the inequality x - c/d > y, we'll isolate the variable x.
First, let's multiply both sides of the inequality by d:
d(x - c/d) > dy
Expanding the left side:
dx - c > dy
Next, let's rearrange the terms to isolate x:
dx > dy + c
Finally, divide both sides of the inequality by d:
x > dy/d + c/d
Therefore, the solution to the inequality x - c/d > y, for d > 0, is:
x > dy/d + c/d
Answerrrr pleaseeeeeeeeeeeee
Answer:
The 4th option, (-2)(-2)(-2)
Step-by-step explanation:
Select the TWO correct statements. Responses A The product of 123 and 3 is less than 3.The product of 1 and 2 thirds and 3 is less than 3. B The product of 54 and 53 is less than 54 .The product of 5 fourths and 5 thirds is less than 5 fourths. C The product of 54 and 53 is greater than 54 .The product of 5 fourths and 5 thirds is greater than 5 fourths. D The product of 123 and 3 is greater than 123 .The product of 1 and 2 thirds and 3 is greater than 1 and 2 thirds. E The product of 47 and 3 is greater than 3.The product of 4 sevenths and 3 is greater than 3. F The product of 47 and 3 is less than 47 .
Answer:
the second one
Step-by-step explanation:
who nees ponts what is 200,364,163 *50,987=
Answer:
200,364,163 x 50,987 = 102,159,676,348,181.
This is equal to 1.02159676348181 x 10^13.
Step-by-step explanation:
Answer pleaseeeeee!!!!!!!!
Answer:
7^10 is the answer
Step-by-step explanation:
you just subtract exponents
Answer: The answer is 7^10
Step-by-step explanation:
7^15/7^5 evaluated is 282475249
After evaluating 7^15/7^5 we could then use the process of elimination
- 7^3 = 343
- 7^10 = 282475249
- 7^20 = 1341068619663960000000
and 7^75 = 2.41186503 * 20^63
So, the answer is 7^10
whats the anwer to this? sorry i'm not smart and can't figure it out myself
Answer: 35 oranges
Step-by-step explanation:
if one cup if 5 oranges then 5 oranges times 7 is 35
Oscar sold half of his comic books and then bought eleven more. He now has 33. How many comic books did he start with? Write an equation that represents the scenario and solve the problem alegbraically.
Answer: 44 comic books
Step-by-step explanation:
PLSSS help will give BRAINLISET!!!
Answer:
(C) x = 56
Step-by-step explanation:
To find the value of x, we first need to find the measure of its supplement, or the angle which, when added to x°, results in 180°, or a straight line.
We can find the measure of its supplement by using the fact that the measures of the interior angles of a triangle add to 180°.
Hence, we can form the following equation to solve for the measure of the supplement.
37° + 19° + s° = 180°
s° = 124°
Now, we can subtract the measure of the supplement from 180° to get x°.
x° = 180° - 124°
x° = 56°
We can cancel the degrees on both sides of this equation to solve for x.
(C) x = 56
Which student correctly used guess and check to determine the unknown number?
The product of a number and eight is 104.
Brock’s Work
8 + 104 = 122
The answer is 122.
Jalen’s Work
104 – 8 = 96
The answer is 96.
Fiona’s Work
8 times 104 = 832
The answer is 832.
Nina’s Work
13 times 8 = 104
The answer is 13.
Answer: Nina
Step-by-step explanation: I would have done 104 ÷ 8 but Nina probably did trail and error to get 13.
Answer:
Step-by-step explanationI would have done 104 ÷ 8 but Nina probably did trail and error to get 13.
: