Answer:
408 Cars
Step-by-step explanation:
Dividing 12 Hours by 1.5 hour
= 12/1.5 = 8
Now Multiplying 8 by 51
=51 x 8
= 408 cars
Evaluate the expression for the given value of each variable.
5a^{2}+ 4b^{3}, when a = 3 and b = 2
Guys help don't have enough time left. This can really effect everything if this is correct so try your best.
Answer: 180
Step-by-step explanation:
Answer: 180ft^3
Step-by-step explanation:
Find the missing side lengths. Can someone help me please
Find the 50th term of this arithmetic sequence
6, 13, 20, 27 ...
Answer:
349
Step-by-step explanation:
[tex]a_{n} = a_{1} + (n - 1)d[/tex]
n = 50 [tex]a_{1}[/tex] = 6 d = 13 - 6 = 7
[tex]a_{50}[/tex] = 6 + (50 - 1)(7)
= 6 + 49(7)
= 6 + 343
= 349
Answer:
formula as mentioned above...
Step-by-step explanation:
N=50,a=6,d=difference between no. that is 8
so,
x50=6+8(50-1)
x50=6+8(49)
x50=6+392=398 Answer
hope it helps....
please write 50 on the correct position of N as drawn in picture
The measures of the angles of a triangle are shown in the figure below. Solve for x.
Answer:
x = 57
Step-by-step explanation:
Angles of a triangle all add up to 180 so:
x + 78 + 45 = 180
x + 123 = 180
x = 180 - 123
x = 57
If laura bought 2.1 pounds of apples is the price per pound of apples greater than or less than $1? How can you tell?
Answer:
The price per pound of apples is greater than $1.
Step-by-step explanation:
Three coworkers decided to buy fruit to share at lunchtime. Antonii spent $1.47 on bananas. Laura spent $2.88 on apples. Suzanne spent $2.85 on oranges. If Laura bought 2.1 pounds of apples, is the price per pound of apples greater than or less than $1? how can you tell?
To find the price of apples per pound, we need to divide the total amount paid by Laura ($2.88) with the total pounds of apples (2.1 pounds) bought.
Price of apples per pound = $2.88/2.1
price of apples per pound= $1.37142857
Since the price of apples per pound is $1.37, therefore, the price per pound of apples is greater than $1.
We can simply tell that the price per pound of apples is greater than $1 because 2.88 is greater than 2.1. So when we will divide 2.88 by 2.1, then we will get a number greater than 1.
(hope this helps can i plz have brainlist :D hehe)
The cost of one pound of apple is $1.37.
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.
Given that, Laura spent $2.88 on apples.
If Laura bought 2.1 pounds of apples
Cost of 1 pound apple =2.88/2.1
= $1.37
1.37>1
Therefore, the cost of one pound of apple is $1.37.
To learn more about the unitary method visit:
brainly.com/question/22056199.
#SPJ5
"Your question is incomplete, probably the complete question/missing part is:"
Three coworkers decided to buy fruit to share at lunch time. Antoni spent $1.47 on bananas. Laura spent $2.88 on apples. Suzanne spent $2.85 on oranges. If Laura bought 2.1 pounds of apples, is the price per pound of apples greater than or less than $1 ? how can you tell?
whats 36 x 25? A.800 B.500 C.300 D.900 this is only for someone to get brainliest.
Answer:
It would be 900
Step-by-step explanation:
I hope this helps!
Answer:
The answer is 900(D).......
A cheese wheel has a radius of 4 in. What is the circumference of the wheel? Round your answer to the nearest hundredths.
Step-by-step explanation:
[tex]2 \times \frac{22}{7} \times 4 \\ [/tex]
[tex] \frac{11}{7} \times 4[/tex]
[tex] \frac{44}{7} [/tex]
Answer:
12.36
Step-by-step explanation:
use your brain
Name a pair of vertical angles
Answer:
Angle 2 and Angle 4 are vertical angles
What is the value of y when x= -1 ?
Answer:
If y = x then when x = -1 then y = -1
Step-by-step explanation:
OK YA I NEED HELP PLS
Answer:
HI
Step-by-step explanation:
hihihihihihihihihihihi
-7,-5 and 2,-8. find the slope between the two points.
Answer:
m=-8-(-5)/2-(-7)
m=-3/9
Simply to get m=-1/3
Step-by-step explanation:
Classify this triangle by its sides and angles.
Answer:
acute and scalene triangle ig
Answer:
Obtuse and Scalene.
Step-by-step explanation:
We know its scalene because each side is a different length. We also know that its an obtuse triangle by looking at it and understanding that 1 of the angles is larger than 90˚, making it obtuse.
Determine the coordinates of the midpoint M of line segment AB, formed by connecting points A(1.5, 3.2) and B(2.7, -6.8). In other words, determine the coordinates of point M that lies exactly halfway between points A and B.
Will give brainliest to the correct and legitimate answer
Answer:
bx + 526
Step-by-step explanation:
Im smart have a nice day
If the bill for dinner at a restaurant is $65.00, what is the total bill with a 15% tip?
Answer:
$74.75 is the total bill.
what does x equal to in this problem
Using the triangle, we can find the angle lengths and using those and trig ratios, find the side lengths. Lets say the top side length is "y".
Using the Law of triangles, we can find the missing angle from 180-90-70=20 deg.
Then we can use the Law of sines,
sin(70)/13=sin(20)/y
y=sin(20)*13/sin(70)
y=15.34
Finally, we use the Pythagorean Theorem, (13)^2+(15.34)^2=x^2
x = 20.1
------------
20.1
----------
Why do viruses spread more easily now than a long time ago?
Viruses spread more easily now than a long time ago due to the fact that people didnt care about the current virus. They stopped wearing masks, which started to bring more, colds, sickness, and viruses, and now, people are spreading viruses faster than before.
Kristen is jogging in a straight line. She got a head start of 7 meters from the starting line, and she ran 2 meters every 9 seconds. After how many seconds will Kristen be
11 meters away from the starting line?
Answer:
18 seconda
Step-by-step explanation:
What is the median for the following set of data? 5, 7, 9, 11, 13, 13 8 9 10 11
Answer:
median is 10
Step-by-step explanation:
5,7,9,11,13,13
Answer:
Median is 10
Step-by-step explanation:
I did it
A box contains 2 blue markers, 5 green markers, and 3 yellow markers. What is the probability of drawing a blue marker, replacing it, then drawing a yellow marker?
Write as a fraction in simplest form
Answer:
Hii, I think the answer 1/10 sowwie I'm wrong..
Step-by-step explanation:
Find m< Tin degrees for Kite RSTU, if m< R = 130° and m< S = 75°.
Answer:
Step-by-step explanation:
Find the surface area of each figure.
Answer:
1=21yds. 2.=16m 3.=16ft 4.=3cm
Please help!!!!!
Can someone please help me with this question.
The answer choices are in the picture right along with the question.
I will mark the first person brainliest if they answer with an actual answer not a link.
Answer:
The best answer is A.
Step-by-step explanation:
Write the following in standard form. Show all work.
5x – (-2+11x)
YOU CAN, SEE YOU'RE ANSWER IN ATTACHMENTS
What's the distance between (5, 13) and (9, 1)
Answer: 16
Step-by-step 8+8
I will give you BRAINLIEST for the correct answer
Answer:
a or b
Step-by-step explanation:
if I did the math right it's a but I tried another way and got b, so I'm sorry if that was no help at all
Step-by-step explanation:
If you realise, the quadrilateral is made up of 2 triangles,
therefore the area = 2 x 1/2 x base x height
[tex] = 2 \times \frac{1}{2} \times 12 \times 4 \\ = 12 \times 4 \\ = 48 {units}^{2} [/tex]
Find the arc length of the shaded arc below
Answer:
6.123
Step-by-step explanation:
I found it is 6.123
Help me solve this!Merçi!
Susie has a cylindrical candle mold with a height of 10 inches and a radius of 5 inches. Find the volume of the candle in terms of
7T
A researcher wants to see if a kelp extract helps prevent frost damage on tomato plants. One hundred tomato plants in individual containers are randomly assigned to two different groups. Plants in both groups are treated identically, except that the plants in group 1 are sprayed weekly with a kelp extract, while the plants in group 2 are not. After the first frost, 12 of the 50 plants in group 1 exhibited damage and 18 of the 50 plants in group 2 showed damage. Let p1 be the actual proportion of all tomato plants of this variety that would experience damage under the kelp treatment, and let p2 be the actual proportion of all tomato plants of this variety that would experience damage under the no-kelp treatment. Is there evidence of a decre
Complete question is;
A researcher wants to see if a kelp extract helps prevent frost damage on tomato plants. One hundred tomato plants in individual containers are randomly assigned to two different groups. Plants in both groups are treated identically, except that the plants in group 1 are sprayed weekly with a kelp extract, while the plants in group 2 are not. After the first frost, 12 of the 50 plants in group 1 exhibited damage and 18 of the 50 plants in group 2 showed damage. Let p1 be the actual proportion of all tomato plants of this variety that would experience damage under the kelp treatment, and let p2 be the actual proportion of all tomato plants of this variety that would experience damage under the no-kelp treatment. Is there evidence of a decrease in the proportion of
tomatoes suffering frost damage for tomatoes sprayed with kelp extract? To determine
this, yo u test the hypotheses H0: p1 = p2, Ha: p1 < p2. The p - value of your test is
A) greater than 0.10.
B) between 0.05 and 0.10.
C) between 0.01 and 0.05.
D)between 0.001 and 0.01.
E) below 0.001.
Answer:
B) between 0.05 and 0.10.
Step-by-step explanation:
We are given;
Number of plants in group that exhibited damage = 12
Number of group 1 plants; n₁ = 50
Number of plants in group 2 that exhibited damage = 18
Number of group 2 plants; n₂ = 50
Proportion of plants in group 1 that exhibited damage; p₁^ = 12/50 = 0.24
Proportion of plants in group 2 that exhibited damage; p₂^ = 18/50 = 0.36
Pooled proportion; p¯ = (12 + 18)/(50 + 50) = 0.3
q¯ = 1 - p¯
q¯ = 1 - 0.3 = 0.7
Z-score will be;
z = ((p₁^ - p₂^) - 0)/√((p¯•q¯)×((1/n₁) + (1/n₂))
Plugging in the relevant values;
z = (0.24 - 0.36)/√((0.3 × 0.7) × ((1/50) + (1/50))
z = -0.12/0.092
z = -1.3
From z-distribution table attached, we have;
p-value = 0.0968
Correct answer is option B.