Step-by-step explanation:
Hypothesis - Statement following the word 'Íf'
Conclusion - Statement after the word 'Then'
26. If you are a basketball player, then you are at least 5’9” tall.
Hypothesis - If you are a basketball player
Conclusion - then you are at least 5’9” tall.
27. If three points lie on a line, then they are collinear.
Hypothesis - If three points lie on a line
Conclusion - then they are collinear.
28. If you are 13 years old, then you are a teenager.
Hypothesis - If you are 13 years old
Conclusion - then you are a teenager.
29. 9x=36 implies x=4.
Hypothesis - 9x=36
Conclusion - x=4
30. A =+~ B only if mA =+~mB
Hypothesis - if mA =+~mB
Conclusion - A =+~ B
PLEASEE HELP!!!!!!!!!
Answer:
A, B, E
Step-by-step explanation:
EC is 12 inches by pthag
AC is 17 becuase EC is 12 and AE is 5. 5+12 = 17
The parameter is 40 as 13 times two plus 5 times two is abt. 40
-2(x + y)2 for for x =-3, y = 2 with steps
Step-by-step explanation:
-2(-3+2)2
(-2×-3)+(-2×2)2
(6-4)2
2(6-4)
(2×6)+(2×-4)
12-8=4
find the surface area of the rectangular prism
Pete has an old playstation that he bought for $400.
The playstation depreciates by 30% each year
Answer:
1 year= $280
Step-by-step explanation:
30% of 400= 0.3 * 400= 120
400-120= 280
after one year the playstation cost 280
30% of 280= 0.3 * 280= 84
280-84= 196
after 2 years it cost $196
multiply the number by 0.3 to get 30% of the total
1.25 times what =12?
Answer:
48/5
Step-by-step explanation:
1.25x=12
Answer:
you can't because if you multiplyied 1.25 times ten you would get 12.5
Step-by-step explanation:
T= 3x + 4y
(b) Work out the value of y when T= 38 and x = 6
Answer:
y is 5 hope this helps u welcome
The value of y in the given expression T= 3x + 4y when T= 38 and x = 6 would be 5.
What is a simplification of an expression?Usually, simplification involves proceeding with the pending operations in the expression.
Like, 5 + 2 is an expression whose simplified form can be obtained by doing the pending addition, which results in 7 as its simplified form.
Simplification usually involves making the expression simple and easy to use later.
We have been given an expression;
T= 3x + 4y
when T= 38 and x = 6
38 = 3(6) + 4y
4y = 38 - 18
4y = 20
y = 5
Learn more about expression;
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a truck is carrying 9 cars weighing an average of 4,500 pounds each. what is the total weight in tons of the cars on the truck.
STEP-BY-STEP PLS!!!!!!
How do you solve an inequality when there is a negative number such as -8x is greater than 72
Answer:
When you divide both sides of an inequality, you need to flip the inequality sign.
Step-by-step example:
-8x > 72
Divide both sides by -8
x < -9
Fernando can run 600 meters
in 5 minutes. At this rate,
how many minutes would it
take him to run 1,500
meters?
Answer:
12.5 minutes
Step-by-step explanation:
Given that,
Fernando can run 600 meters in 5 minutes.
We need to find how many minutes would it take him to run 1500 meters.
ATQ,
600 m = 5 min
1 m = (5/600) min
For 1500 m,
[tex]t=\dfrac{5}{600}\times 1500\\\\t=12.5\ min[/tex]
So, it will take 12.5 minutes to run 1500 m.
A right triangle has a side length of 15 feet and a hypotenuse of 17 feet. What is the length of the missing leg? Round to the nearest tenth if necessary.
Answer:
the correct answe is the othe leg is 12 cm long.
Answer:
8 feet
Step-by-step explanation:
using the Pythagorean theorem:
17^2 = 15^2 + X^2
289 = 225 - X^2
X^2 = 64
X = 8 feet
9.
A. 7
B. 15
C. 12
D
Answer: d=20?
Step-by-step explanation:
A line contains the points (-2, -8) and (3, 5). What is the slope of the line?
A. 13/5
B. -5/13
C. 5/13
D. -13/5
Answer:
Step-by-step explanations
A.13/5
find m<A to the nearest tenth degree
help me out on this please with explanation
Answer:
196 inches
Step-by-step explanation:
1yd=36in
36x2=72
72x2+26x2=196
CAN SOMEONE PLEASE HELP ME WITH THIS ITS DUE TODAY
I WILL BRAINLIEST WHOEVER TELLS ME THE ANSWERS
Answer:
(The picture is not really clear but I hope this is right)
1. 50
2. 9
3. 16
4. 14
5. 60
Step-by-step explanation:
To find the area all you have to do is multiply the base x width using the formula B x W = A where B is the base, W is the width and A is the area.
1. 5 x 10 = 50
2. 3 x 3 = 9
3. 4 x 4 = 16
4. (Is that a 1 or 7?) 2 x 7 = 14
5. (Assuming that is 6) 10 x 6 = 60
Hope this helps :)
a man uses 1/8 of his salary after tax on house rent, and a 3/5 on transport, food and other household items.
He then reserves 5/8 of the remainder on leisure and incidentals while saving the rest. if he saves$37135 every month. How much is his salary after tax.( round to the nearest whole number)
Answer:
let x be his salary after tax
house rent=1/8x
transport, food,=3/5x
total expenses, =1/8x + 3/5x
=29/40x
remainder amount =(x - 29/40x) = (1 - 29/40)x
leisure and incidentals,=5/8(1 - 29/40)x
amount saved = $37135
hence, the equation for his salary after tax is;
x = (29/40x) + 5/8(1 - 29/40)x + 37135
x = (29/40x) + (5/8x) - (29/64x) + 37135
x = (287/320x) + 37135
x - 287/320x = 37135
33/320x = 37135
x = 360096.97
to the nearest whole number, his salary after tax is $360097
Step-by-step explanation:
first represent his salary after tax by a variable
add the two expenses to get the total amount spent
substract the total amount spent from the variable to get the remainder
now fine 5/8 0f the remainder to get the amount spent on leisure and incidentals.
note that there was am amount that he saved.
base on this, we can now express an equation in terms of "
x" to calculate for his salary after tax
PLEASE ANSWER FAST.
I HAVE BEEN SO CONFUSED!? :(
A cone is placed inside A cylinder. The cone has half the radius of the cylinder, but the height of each figure is the same. The cone is tilted at an angle so it’s peak touches the edge of the cylinders base. What is the volume of the space remaining in the cylinder after the cone is placed inside it?
At Stater Brothers there is a gallon of ice cream for $4.75 it is on sale for 15%
off. How much is the price of the ice cream after the sale?
How much was saved?
Answer:
Price after sale: $4.04
$0.71 saved
Step-by-step explanation:
What is 28% of 307
Enter your answer as a decimal in the box
Answer:
the answer is 85.96
Step-by-step explanation:
Hope this helps, =)
A table of values of a linear function is shown below. Find the output when the input is n . Type your answer in the space provided.
input: 1 2 3 4 n
output: -10 -13 -16 -19 (Blank)
Answer:
5; -22
Step-by-step explanation:
A linear function has a positive relationship and as such an increase in one variable (input variable) causes an increase in the other variable (output variable) i.e the variables are directly proportional.
Given the following data;
Input: 1 2 3 4 n
Output: -10 -13 -16 -19
For an input variable of 1, 2, 3, 4; the output variable is -10, -13, -16, -19 respectively.
To find the value of n;
We can deduce that the input is increasing by a value of 1.
Thus, n = 4 + 1 = 5
For the output;
We can deduce that the output is increasing by a value of -3.
Thus, the next output = -19 + (-3) = -22
Answer:
5; -22
Step-by-step explanation:
Hope this will help
(a)
Plastic Rods
A factory makes rods by cutting plastic pipes that are 55 feet long into 88 rods.
Part A
How long is each rod?
0.625
feet
You may use the scratchpad to show your work.
Enter your answer as a fraction or a mixed number.
(b)
Part B
What is the total length of 1313 rods?
I just need part B I already have part A i pls just give me the answer to part B!!
1. When opening a bank account with a credit card, you will be asked to create a 4-digit PIN
number for debit transactions. From how many possible PIN numbers can you choose?
Explain your reasoning. (5 points)
2. The useful life of a radial tire is normally distributed with a mean of 80,000 miles and a
standard deviation of 5000 miles. A small tire company produces 10,000 tires a month.
a What is the probability that if you buy a radial tire at random, it will last between
70,000 and 85,000 miles? (1 point)
b. About how many tires from a month's production will last between 75,000 and
85,000 miles? (2 points)
Answer:
1) 10000. When asked to pick a set of four decimal digits, then the total number of combinations possible are 10⁴. More generically speaking, if asked to pick a random set of n digits expressed in base b, then the total number of combinations available is bⁿ.
2a) 95%. According to the "Empirical Rule" 95% of data in a normal distribution falls within two standard deviations of the average.
2b) 68%. Again, using the Empirical Rule, we know that 68% fall within one standard deviation of the average.
solve for the value of n
Answer:
n = 12
Step-by-step explanation:
4n - 2 + 3n + 8 + 90 = 180
combine like terms
7n + 96 = 180
-96 -96
7n = 84
divide by 7
n = 12
Hope I helped! Plz mark as brainliest! Have a nice day/night!!! :D
-Lil G
Answer:
n = 12
Step-by-step explanation:
Remark
The two angles are complementary. That's because the third angle is a right angle.
Solution
4n - 2 + 3n + 8 + 90 = 180 Subtract 90 from both sides.
4n - 2 + 3n + 8 = 180 -90 Combine like terms.
7n + 6 = 90 Subtract 6 from both sides.
7n = 90 - 6
7n = 84 Divide by 7
n = 84/7
n = 12
a number w decided by 5 equals 6
Answer:
You write the question wrong but it's okay
Step-by-step explanation:
it will be 30
i hope my answer help you
Answer:
30
Step-by-step explanation:
equation:
[tex]\frac{w}{5} = 6[/tex]
multiply 5 on both sides:
[tex]\frac{w}{5}[/tex] x 5 = 6 x 5
x = 30
Find the area for the following figure.
O 124. 86 cm2
62.93 cm2
26.5 cm2
137.45 cm2
A local restaurant is having a special every Thursday evening . You may choose an appetizer , entrée, and dessert for one low price. There are 5 appetizers to choose from, 12 entrées to choose from, and 4 desserts to choose from. How many different possible combinations would there be of one of each category ?
5
12
4
21
240
The answer is 240 different possible combinations would there be of one of each category
What is fundamental counting principle ?
The fundamental counting principle is a rule used to count the total number of possible outcomes in a situation.
It states that if there are n ways of doing something, and m ways of doing another thing after that, then there are n × m n\times m n×m ways to perform both of these actions.
He can choose an appetizer 5 ways.
For each of those 5 ways to choose an appetizer,
he can choose an entree 12 ways.
That's 5*12 = 60 ways he can choose an appetizer and an entree.
For each of those 60 ways to choose an appetizer and an entree,
he can choose a dessert 4 ways.
That's 60*4 = 240 ways he can choose an appetizer, an entree,
and a dessert.
Therefore 240 different possible combinations would there be of one of each category .
To know more about fundamental counting principle
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The quilt design at the right is a traditional American design what is the minimum number of translations of the original pattern, A, needed to create the section shown?
a. 14 translations
b. 15 translations
c. 16 translations
d. 17 translations
Answer: 15
Step-by-step explanation:
Which two ratios represent quantities that are proportional?
O A. 2 and 1
B.
56
64
and
36
48
c. fo and
O D. and 1
Answer:
All 4 of them
Step-by-step explanation:
Tell me if I'm wrong
a 1200 seat theater sells two types of tickets for a concert. premium seats sell for $30 each and regular seats sell for $20 each. at one event $29820 was collected in ticket sales with 20 seats left unsold. how many of each type of ticket was sold?
Answeeeeeeeeeeeeeeeeeeeeeeeeeeeeeqrqr
Step-by-step explanerqation:
eqrqrrqer
if 1/2x + 3 = 3/4 - x, what is the Value of x?
Answer:
x=-2/9
Step-by-step explanation: