Answers
Answer:
2/3
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
formula: y2-y1/x2-x1
-4-0/3-9=
-4/-6=
2/3
Related Questions
can u solve this please? 18x-2 = 17x +2
Answers
Answer:
Step-by-step explanation:
18x-2 = 17x +2
⇒18x-17x - 2 = 2
⇒x - 2 = 2
∴ x = 4
Answer:
x=4
Step-by-step explanation:
18x-2=17x+2
step 1: isolate the x by subtracting 17x from both sides
18x-2-17x=17x+2-17x
x-2=2
then add 2 to both sides
x-2+2 = 2+2
x=4
what is 2(3x+4)=x-7
Answers
Enter the coordinates where P' should be.
Answers
Answer:
2, -2
Step-by-step explanation:
i have already learned this
Answer:
(-2 , -2)
Step-by-step explanation:
What is the slope of a line parallel to a line whose slope is 5/2?
Answers
Answer:
5/2
Step-by-step explanation:
Parallel lines have the same slopes
Answer:
Step-by-step explanation:
because the new line is parallel, it will have the same slope as the original equation.
slope
=
−
3
we know the slope and a point, so we can use the point slope formula:
y
−
y
1
=
m
(
x
−
x
1
)
y
1
is the y coodinate,
x
1
is the x coordinate,
and m is the slope
plug the values in
y
+
2
=
−
3
(
x
+
5
)
The Area of a rectangle is 70 cm²
What could be the perimeter of the rectangle?
Type Out The Answer.
A) 7 cm
B) 9 cm
C) 12 cm
D) 26 cm
E) 34 cm
GOOD LUCK
Answers
Answer:
D
Step-by-step explanation:
Answer:
E.
Step-by-step explanation:
Area=7*10=70
Perimeter=7+7+10+10=34
in the diagram of the collinear points, PT=20 QS=6 and PQ= QR= RS. find each lenght
Answers
Answer:
QR=3, PQ=3, RP=6, SP=9, RS=3, ST=11, RT=14, QR=3
Step-by-step explanation:
4950/6 + 112 x 1.75 = ? x 2
Answers
Answer:
1021
Step-by-step explanation:
Answer:
1021 is the answer to this question
multiply the complex number by this complex conjugate.
16. 8+i
17. 3 - 2i
18. -7- 5i
Answers
Two different box-filling machines are used to fill cereal boxes on an assembly line. The critical measurement influenced by these machines is the weight of the product in the boxes. Engineers are quite certain that the variance of the weight of product is 1 ounce. Experiments are conducted using both machines with sample sizes of 36 each. The sample averages for machines A and B are 4.5 ounces and 4.7 ounces respectively. Engineers are surprised that the two sample averages for the filling machines are so different. a. Use the CLT to determine the distribution of �$! − �$ ". b. What is �(�$! − �$ " ≥ 0.2)?
Answers
Answer:
0.1981
Step-by-step explanation:
See attachment for calculation
A pair of $72 sneakers is marked with a sign $20 OFF or 20% OFF: The $20 of final price is
Answers
Answer:
52
Step-by-step explanation:
i did the test.
Which point represents the opposite of –2?
A number line going from negative 5 to positive 5. Point A is at negative 2, point B is between negative 1 and 0, point C is between 0 and 1, and point D is at 2.
A
B
C
D
Answers
Answer:
D
Step-by-step explanation:
I did this already
please tell me the answer
Answers
Answer:
so so so so srry i cant see that pic
Step-by-step explanation:
Some one plz help this is a wuick question
Answers
the answer is c
3.3 x10 restu power minus 3
PLEASE ANSWER ASAP I ONLY HAVE 30 MINUTES please
Answers
Jada is putting a border around her rectangular garden. The garden is 12.63 meters long and 3.28 wide. Jada estimates the perimeter of her garden by rounding the length and width to the nearest whole number. What equation shows
Answers
Answer:
12.63 rounded to 13 and 3.28 rounded to 3 the perimeter is 32
Viel
Eram
back
A movie theater has 4 groups of seats. The largest group
of seats, in the middle, has 21 rows, with 21 seats in each
row. There are 2 smaller groups of seats on the sides, each
with 21 rows and 7 seats in each row. A group of seats in
the back has 6 rows, with 33 seats in each row.
Step by s
How many seats are in the movie theater
Textbod
side
middle
side
Print
Part 1 out of 6
Complete the explanation for what you need to know.
of the movie theater.
You need to find the number of sections that are in each row
Check
Next
Tuin
Se
and Close
Oo
Answers
Answer:
933 seats
Step-by-step explanation:
Given that :
4 different group of seats are in a movie theater :
The middle group ; 2 side groups and the back group
Number of seats in the movie theater :
THE MIDDLE GROUP:
21 Rows and 21 seats per row
Number of seats = 21 * 21 = 441 seats
THE SIDE GROUPS:
21 rows and 7 seats per row
Number of seats = 2(21 * 7) = 294 seats
BACK GROUP:
6 rows and 33 seats per row
Number of seats = 6 * 33 = 198 seats
Total number of seats :
441 + 294 + 198 = 933 seats
Dylan mowed three lawns for $45. Determine the cost per lawn
Answers
Answer:
15 dollars per lawn
Step-by-step explanation:
45 divided by 3= 15
Answer:
He earned $45 dollars when he mowed 3 lawns.
So get 45 and divide it by 3.
That's 15.
So Dylan earned $15 per lawn.
Hope this helped!!
On a lunch counter, there are 3 oranges, 5 apples, and 2 bananas. If 3 pieces of fruit are selected, find the probability that 1 orange, 1 apple, and 1 banana are selected (does not have to be in that order).
Answers
Answer:
[tex]Probability = \frac{1}{24}[/tex]
Step-by-step explanation:
Given
[tex]Oranges = 3[/tex]
[tex]Apples = 5[/tex]
[tex]Banana = 2[/tex]
[tex]Total = 10[/tex]
Required
Determine the probability of 1 orange, 1 apple and 1 banana
Since, order is not important:
[tex]Probability = P(Orange) * P(Apple) * P(Banana)[/tex]
[tex]Probability = \frac{3}{10} * \frac{5}{9} * \frac{2}{8}[/tex]
The difference in the numerator is as a result of picking the fruit without replacement
[tex]Probability = \frac{30}{720}[/tex]
[tex]Probability = \frac{1}{24}[/tex]
Probability is simply how likely something is to happen.
The probability of 1 orange, 1 apple, and 1 banana are [tex]\frac{1}{24}[/tex]
On lunch counter,
Number of oranges = 3
Number of apples = 5
Number of bananas = 2
If 3 piece of fruit is selected then, probability of 1 orange, 1 apple and 1 banana
[tex]=\frac{3}{10}*\frac{5}{9} *\frac{2}{8} \\\\=\frac{30}{720}\\\\=\frac{1}{24}[/tex]
Therefore, the probability of selecting 1 orange, 1 apple, and 1 banana are [tex]\frac{1}{24}[/tex]
Learn more:
https://brainly.com/question/15589719
Assuming the butterflies traveled 3000 miles to reach their winter home, they averaged 60 miles per day and flew for an average of 8 hours per day.
What is there average speed per hour?
How many days would it take for them to reach their destination?
Answers
Answer:
1. 7.5 mph
2. 400
Step-by-step explanation:
1. You would just do 60/8 to find the answer.
2. You would take the answer you got from the previous question and do 3000/7.5
Hope I helped!! :)
Find the directional derivative of the function at the given point in the direction of the vector v. g(p, q) = p4 − p2q3, (2, 1), v = i + 3j
Answers
Answer:
-4√10 / 5 or -8√10 / 5
Step-by-step explanation:
See attachment for calculation
i’ll mark brainlest:( i need help!
Answers
Answer: Choice A) [tex]3 \sqrt{26}[/tex]
==================================================
Work Shown:
[tex]\text{The two points are } (x_1,y_1) = (6,7) \text{ and } (x_2,y_2) = (3,-8)\\\\d = \text{Distance between } (x_1,y_1) \text{ and } (x_2,y_2)\\\\d = \sqrt{(x_1-x_2)^2+(y_1-y_2)^2} = \text{Distance Formula}\\\\d = \sqrt{(6-3)^2+(7-(-8))^2}\\\\d = \sqrt{(6-3)^2+(7+8)^2}\\\\[/tex]
[tex]d = \sqrt{(3)^2+(15)^2}\\\\d = \sqrt{9+225}\\\\d = \sqrt{234}\\\\d = \sqrt{9*26}\\\\d = \sqrt{9}*\sqrt{26}\\\\d = 3\sqrt{26}\\\\[/tex]
When going from 234 to 9*26, the idea here is to factor where one factor is the largest perfect square possible. That way we can use the rule [tex]\sqrt{x*y} = \sqrt{x}*\sqrt{y}[/tex] to break up the root and simplify.
The ratio of the number of boys to the number of girls I just school is 5 to 8 if there are 208 students in the school how many girls can you expect
Answers
Answer:
128 girls
Step-by-step explanation:
boys : girls = 5 : 8
Number of boys = 5x
Number of girls = 8x
Total students = 208
5x + 8x = 208
13x = 208
x = 208/13
x = 16
Number of girls = 8x = 8 * 16 = 16 * 8
= 128
Answer:
12
Step-by-step explanation:
1 bag of grape tomatoes coast $3 how many packages can you buy for $15
Answers
Answer:
5 package
Step-by-step explanation:
1 bag = $3
X bag = $15
1 * 15/3 = 5 bags
hence : 5 bag can be bought out of $15
find the slope of the graphed line
Answers
Answer:
rise over run
Step-by-step explanation:
In this case it is undefined
I need help with this ASAP !! I’m failing !!!
Answers
Answer:
c=130,b=50
Step-by-step explanation:
[tex]c = 180 - 50 = 130[/tex]
[tex]b = 180 - 130 = 50[/tex]
i think this is the answer
Intro:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
<b and 50° are vertical angles so that means they are congruent. So that means <b is 50.
<c and 50° are supplementary angles which means when you add them you should get 180. So if do 180 - 50 we will get 130. So that means <c is 130°.
Choose the true statement.
Answers
Answer:
-8 < 8
Step-by-step explanation:
-8 is less than 0 so it is definitely less than 8
Hope this helped :)
7. Given a right triangle as shown below, use a calculator to estimate the length of the
missing side to the nearest tenth of a centimeter
Answers
Answer:
D. 11.6 cm
Step-by-step explanation:
The missing length of the right angled triangle can be calculated using Pythagorean Theorem as shown below:
[tex] c^2 - b^2 = a^2 [/tex]
Where,
a = x cm
b = 11 cm
c = 16 cm
Thus:
[tex] 16^2 - 11^2 = x^2 [/tex]
[tex] 256 - 121 = x^2 [/tex]
[tex] 135 = x^2 [/tex]
[tex] \sqrt{135} = \sqrt{x^2} [/tex]
[tex] \sqrt{135} = x [/tex]
[tex] 11.61895 = x [/tex]
[tex] x = 11.6 cm [/tex] (nearest tenth)
Answer:
Step-by-step explanation:
11.16
Thirty-seven school buses arrived at the zoo, each carrying thirty-seven to forty-three students per bus.
Estimate the number of students visiting the museum.
A: 16,000
B: 160
C: 1,600
D: 160,000
Answers
Answer:
C 1,600
Step-by-step explanation:
because If you multiply 37*43 It will get you 1591 and it's asking for the estimated answer which is 1600
Which fraction is not equivalent to 9/12
PLEASE SOMEBODY HELP ASAP
Answers
Answer:
15/20 I am studying with international schooling so you can ask me anything anytime
Answer:
16/24 is NOT equivalent to 9/12
Step-by-step explanation:
9/12 ÷ 3 = 3/4
3/4 × 2 = 6/8
3/4 × 5 = 15/20
3/4 × 8 = 24/32
x/3-1/2=5/6 solve for the variable
Answers
Answer:
4/3 - 1/2= 5/6 hope this helped