Answer:
(5, -3)
Step-by-step explanation:
translation rule: (x+5, y+2)
(0+5, -5+2)
(5, -3)
(2 1/3 x+7)−( 2/3 x+5)
Answer:
=19/3x+2
Step-by-step explanation:
Priya filled 5 jars, using a total of 7 1/2 of strawberry jam. How many cups of jam are in each jar.
Answer:
1.5 or 1 1/2
Step-by-step explanation:
7 1/2 divided by 5 would equal to 1.5 or 1 1/2
the original price of a backpack is $20. The sale price is 30% off the original price. What is the sale price of the backpack?
Answer: $14
Step-by-step explanation: You have to multiply 20 by .3 (30%) which is 6. Now you subtract 6 from 20 and get 14.
3x + 4y = –23
X=3y+1
Sally consumed 2.5 gallons of water in one day. How many milliliters are equal to 2.5 gallons
Answer:
9463.53 milliliters
Step-by-step explanation:
Answer:
9,462.5 option c
Step-by-step explanation: I did this and got 100%
Find three consecutive odd integers such that the sum of the second and third is five less than three times the first.
Can you guys answer this quick please!
A line has a slope of zero.Which of the following points could this line pass through.
A.(12,9) and (12,6)
B.(3,-6) and (7,-6)
C.(1,4) and 2,5
D. -9,7 and 9,-7
Answer:
B. (3,-6) and (7,-6)
Step-by-step explanation:
because when the slope is zero the y's should be the saem, for it's a straight horizontal line.
what is the equivalent decimal to 3/16
Answer:
0.1875 :)
Step-by-step explanation:
Answer:
3/16 = 0.1875
Step-by-step explanation:
5x-5?????????????????????
Answer:
-25
Step-by-step explanation:
five times five is twenty five and there's a minus sign so it becomes -25
3x3 divided by 3+3 (4x4)
Answer:
51
Step-by-step explanation:
hope it help yw
Mary can type 44 words in 2 mins. What would be equivalent to that
rate
Answer (there are different answers, but this is one of them):
22 words in 1 minute
Step-by-step explanation:
44 ÷ 2 = 222 ÷ 2 = 1Put them together: 22 words in 1 minuteI hope this helps!
If the mean GPA among students is 3.25 with a standard deviation of 0.75, what is the probability that a random sample of 300 students will have a mean GPA greater than 3.30
Answer:
The value is [tex]P(X > 3.30) = 0.12405[/tex]
Step-by-step explanation:
From the question we are told that
The mean GPA is [tex]\mu = 3.25[/tex]
The standard deviation is [tex]\sigma = 0.75[/tex]
The sample size is n = 300
Generally the standard error of mean is mathematically represented as
[tex]\sigma_{\= x} = \frac{\sigma }{\sqrt{n} }[/tex]
=> [tex]\sigma_{\= x} = \frac{0.75}{\sqrt{300} }[/tex]
=> [tex]\sigma_{\= x} = 0.0433[/tex]
Generally the probability that a random sample of 300 students will have a mean GPA greater than 3.30 is mathematically represented as
[tex]P(X > 3.30) = P(\frac{X - \mu}{\sigma_{\= x}} > \frac{3.30 -3.25}{ 0.0433} )[/tex]
[tex]\frac{\= X -\mu}{\sigma } = Z (The \ standardized \ value\ of \ \= X )[/tex]
[tex]P(X > 3.30) = P(Z> 1.155 )[/tex]
From the z table the probability of (Z > 1.155 ) is
[tex]P(Z> 1.155 ) = 0.12405[/tex]
[tex]P(X > 3.30) = 0.12405[/tex]
write an inequality to represent the sentence. a number, x, is atleast 10 and at most 20
Step-by-step explanation:
10<=x<=20
10 less than or equal to x , less than or equal to 20
How do I solve this can someone please help me as soon as possible thank you so much
Find the ordered pairs for the x- and y-intercepts of the equation 3x − 2y = 18 and select the appropriate option below. (5 points)
The x-intercept is (3, 0); the y-intercept is (0, –2).
The x-intercept is (6, 0); the y-intercept is (0, –9).
The x-intercept is (0, 6); the y-intercept is (–9, 0).
The x-intercept is (0, 3); the y-intercept is (–2, 0).
Answer:
The correct answer is (second option):
The x-intercept is (6, 0); the y-intercept is (0, –9).
Step-by-step explanation:
Intercepts of a real function
Given a function y=f(x), the x-intercepts of f are those values of x that make y=0. The y-intercepts are those values of y that make x=0.
Our function is:
3x - 2y = 18
To find the x-intercept(s), we set y=0:
3x - 2(0) = 18
3x = 18
Solving:
x = 18 / 3 =6
The x-intercept is the point (6,0)
Now for the y-intercept(s), we set x=0:
3(0) - 2y = 18
-2y = 18
Solving:
y = 18 / (-2) = -9
The y-intercept is the point (0,-9)
The correct answer is (second option):
The x-intercept is (6, 0); the y-intercept is (0, –9).
The x-intercept is (6, 0); the y-intercept is (0, –9).
I NEED HELP PLS ASAPPPPPPP
QUICK ANSWER: 8,700,000
i believe the question is asking the difference between the total amount of people between NY and Pittsburg.
9×10^6 = 9,000,000 (NYC)
3×10^5 = 300,000 (Pittsburg)
subtract them and it helps you get your answer
(hope this somehow helps, i'm not good at explaining)
Find the value of x.
Answer:plug in all the numbers and equal them to 180. The rest is just simple math
Step-by-step explanation:
What are the solutions of x squared + 6 x minus 6 = 10?
X= -11 or X= 1
X= -11 or X= -1
X= -8 or X= -2
X= -8 or X=2
Answer:
Step-by-step explanation:
i think the answer is the
X=(-8) or X=(-2)
if not then its the
X=(-8) or X=(2)
Answer:
X= -8 or X= 2
Step-by-step explanation:
Its D on edg.
A train is traveling at a constant speed and goes 7.5 kilometers in 6 mins. At that rate how far does the train go in 100 mins?
Answer:
125 kilometers
Step-by-step explanation:
7.5/6 = 1.25
1.25 x 100 = 125
Which of the following is a continuous random variable?
a. The number of goals scored in a hockey game
b. The number of correct answers on a multiple-choice test
c. The heights of children in a preschool
d. The number of houses for sale in a city
Answer:
The correct answer is:
c) The heights of children in a preschool
Step-by-step explanation:
Continuous variables are variables that can take on any value in a measuring series and scale. There is no limit to the possibilities of the data in a continuous variable. In this example, the heights of children can take on an infinite number of values, it may be 0.5m, 0.43m, 0.33m, etc.
Discrete variables, on the other hand, are variables that are obtained by counting. There is a limit to the possibilities that the values in this category can take on. For example, when counting the number of goals in a hockey game, it can be 2 goals, 10 goals 20 goals, but you cannot count 15.5 goals or 22.2 goals, the number is a whole discrete number. Hence options a, b and d are discrete variables.
in mr siegals class 15% of his students are in the scrapbooking club and 45% are in cookong club.
Divide. Express your answer in simplest form.
2 1/2 divided by 2 1/6
Answer:
15/13
Step-by-step explanation:
Convert to improper fractions: 5/2 divided by 13/6
Multiply the first term by reciprocal: 5/2 * 6/13 = 30/26
Simplify: 30/26 can become 15/13
[tex] = 2 \frac{1}{2} \div 2 \frac{1}{6} [/tex]
[tex] = \frac{5}{2} \div \frac{13}{6} [/tex]
[tex] = \frac{5}{2} \times \frac{6}{13} [/tex]
[tex] = \frac{30}{26} [/tex]
[tex] = \frac{30 \div 2}{26 \div 2} [/tex]
[tex] = \frac{15}{13} [/tex]
[tex]\color{hotpink} = 1 \frac{2}{13} [/tex]
[tex]\therefore\color{olive}2 \frac{1}{2} \div 2 \frac{1}{6} = \color{hotpink} \frac{15}{13}\color{olive} (or) \color{hotpink}1\frac{2}{3} [/tex]
Arthur is building a rectangular sandbox for his son. The area of the sandbox is 17 square feet. If the length of the sandbox is 3 feet, what is the width of the sandbox?
Answer:
17/3 feet
Step-by-step explanation:
Area of a rectangle is length times width
The length is 3, so the width is area over length=17/3
Answer:
The answer is 5 1/4.
Step-by-step explanation:
You have to divide 17 23/32 from 3 3/8 to get 5 1/4. Hope this helps!
3^2 x 5 ÷ 3
1. 16
2. 15
3. 20
4. 12
Answer:
Step-by-step explanation:
9 x 5 ÷ 3
= 45 ÷ 3
= 15
Answer:
2. 15
Step-by-step explanation:
-4(12 - 6b) = -12(b + 4)
Answer:
b=0
Step-by-step explanation:
-4(12 - 6b) = -12(b + 4)
-48 + 24b = -12b - 48
24b = -12b
b=0
Five years from now peter age will be two plus three times his current age. Identify the equation representing this situation
Answer: 5=3x+2
Step-by-step explanation:
5=3x+2
5 years from now, he will be 3x+2 his current age
It takes Andre 4 minutes to swim 5 laps How many minutes per lap is that?
Answer:
It takes him 1 minute and 25 seconds
Step-by-step explanation:
5 ÷ 4 = 1.25
The number of laps per minute is 1.25 laps.
Given that, time = 4 minutes and the number of laps = 5.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Here,
Number of laps per minute = Total number of laps/Number of minutes
= 5/4
= 1.25 laps
Therefore, the number of laps per minute is 1.25 laps.
To learn more about the unitary method visit:
brainly.com/question/22056199.
#SPJ3
3 1/4 quarts in pints
6.5 pints.
3.25 x 2 = 6.5 (There are 2 pints in a quart)
Mr. Watson ran 8 miles in 48 mins. How many miles can he run in 60 mins?
I REALLY NEED HELP PLZ!!!
7.5 you just have to divide 60 by 8
The length of a side of a square is 3x plus 4 ft. If its a perimeter is 100 ft, what is the value of x?
Answer:
x=7
Step-by-step explanation:
4 (3x+4)= 100 ft (Perimeter = sum of all 4 sides)
12x + 16 =100 ft (Multiply length of one side by 4, which is number of side on a square)
12x = 84 (This is what is left after subtracting 16 form both sides of the equation making the equation still true)
x = 7 (84 divided by 7 to let X stand alone and get the value of x)
