Answer:
94 seats
Step-by-step explanation:
We solve using Arithmetic sequence formula
an = a + (n + 1)d
Where
a = First term = 49
d = Common difference = 52 - 49 or 55 - 52 = 3
n = 16th row
Hence,
a16 = 49 + (16 - 1)3
a16 = 49 + (15 × 3)
a16 = 49 + 45
a16 = 94
Therefore, the number of seats on the 16th row is 94 seats
I need help with this!
Answer:
A) 21d + 48 = 426
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
if the x is the like repeating one, then its the 21 per day, see it has per in it
for the 48, its just additional so we put it equal to 426 since thats the total amount giving us the equation
21d + 48 = 426
21d = 378
d= 18
it took 18 days
621,584 round to the nearest ten
Answer:
621,580
and i have to add at least 20 characters so how is everyone’s day?
Answer:
621,580
Step-by-step explanation:
nearest 10 means finding which 10 they are nearest to. and 84 is rounded to 80 because the number is not 85 or higher if that makes sense.
S
13. What type of trend does the scatter plot below show? What type of real-world situation might (1 point)
the scatter plot represent?
O positive trend; weight and height
negative trend: weight and height
no trend: the number of pets owned and the owner's height
negative trend; the water level in a tank in the hot sun over time
Answer:
Step-by-step explanation:
Positive trend weight and height
because the scatter plot is increasing.
Hope this helps!
can someone help me fast I have a test & don’t have a lot of time left !!!
Answer:
144.2 yards
Step-by-step explanation:
120^2 x 80^2 = 144.2 repeating
since it is a rectangle, if you split it in half diagonally, then it becomes a triangle, and you then use the pythagorean theorem, which is a^2 + b^2 = c^2.
pls pls pls pls help me pls I will give brainlist
Please define (provide the meaning) the following forms of rocks:
1. Igneous Rocks
2. Sedimentary Rocks
3. Metamorphic Rocks
Write 4 equations:
-2 equations using sine based on triangle ABC
-2 equations using cosine based on triangle ABC
its B. if there's choices
(4x + 11)° (5.6 - 10)
In a group of 48 pupils, 9 play the flute only. 12 play the piano only. 14 play neither instrument. A student is selected at random. What is the probability the student plays both instruments?
Answer:
Step-by-step explanation:
In a group of 48 pupils, 9 play the flute only. 12 play the piano only. 14 play neither instrument. A student is selected at random. What is the probability the student plays both instruments?
P(F U P) = P(F) + P(P) - P(F n P)
The length of a line segment is 13 units. One endpoint of the line segment is -3, 7. What four points could be the other endpoints of the line segment.
Answer:
the length of a line s3gment is 13 units then its 169
If the mean of the data below is 3.8, find m
x 1 2 3 4 5 6
f 1 4 7 m 6 3
Answer:
m = 1.8
Step-by-step explanation:
Given data is as follows :
x 1 2 3 4 5 6
f 1 4 7 m 6 3
We need to find the value of m if the mean of the data is 3.8.
Mean = sum of observations/no. of observations
So,
[tex]3.8=\dfrac{1+4+7+m+6+3}{6}\\\\22.8=21+m\\\\22.8-21=m\\\\m=1.8[/tex]
So, the value of m is equal to 1.8.
A store manager receives a delivery of 2 boxes of lightbulbs. Each box contains 25 lightbulbs. The store manager tests all the lightbulbs and finds that 2 of them are defective. Based on these results, what can the store manager predict about the next delivery of lightbulbs?
Group of answer choices
A. A delivery of 6 boxes will contain 3 more defective lightbulbs than a delivery of 2 boxes
B. A delivery of 5 boxes will contain 10 more defective lightbulbs than a delivery of 2 boxes
C. A delivery of 4 boxes will contain 2 more defective lightbulbs than a delivery of 2 boxes
D. A delivery of 3 boxes will contain 3 more defective lightbulbs than a delivery of 2 boxes
Answer:
Answer is C
Step-by-step explanation:
There is one faulty light bulb in each box. 4 boxes 4 bad lightbulbs since there we two in the first to 2+2 is 4
Need help, no links. Thanks
Answer:
Solution given:
now
base[b]=8
hypotenuse [h]=17
perpendicular [p]=15
by using Pythagoras law
p²+b²=h²
15²+8²=17²
289=289
It satisfied so
AB is a tangent to the circle.
7.(08.03)
Consider the following pair of equations:
y = x + 4
y = - 2x - 2
Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form. (20 points!)
Answer:
(-2, 2).
Step-by-step explanation:
y = x + 4
y = - 2x - 2
Substitute y = x + 4 in the second equation:
x + 4 = -2x - 2
x + 2x = -2 - 4
3x = -6
x = -2.
Now substitute x = -2 in the first equation:
y = -2 + 4 = 2.
Check the results by substituting for x and y in equation 2:
2 = -2*-2 - 2 = 4 - 2 = 2. - this checks out.
Answer:
(-2, 2).
Step-by-step explanation:
d
Hellppppppppppppp I neeeeed itttt
Answer:
20
Step-by-step explanation:
Mika can eat 21 hot dogs in 6 minutes. She wants to know how many minutes (m) it would take her to eat
35 hot dogs if she can keep up the same pace.
How many minutes would Mika need to eat 35 hot dogs?
HELP WORTH 50 points
Answer: π = 218956.44
Step-by-step explanation:
π = (132π^2)4
π = (54739.11)4
π = 218956.44
Answer:
218956.4
Step-by-step explanation:
brainlyess
If José's present age is 3 n, how old will he be in 5 years?
Answer options with 5 options
A.3 n plus 5
B.3 n times 5
C.3 n minus 5
D.15 n
Answer:
[tex]\huge\colorbox{violet}{✏﹏ \: ᴀɴsᴡᴇʀ \: }[/tex]
Present age of José = 3n
Age of José in 5 years
[tex] = 3n + 5[/tex]
➳ A. 3n + 5 is the correct answer.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
[tex] \huge\red{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}[/tex]
Answer:
Present age of Jose is 3 n, how old will he be in 3 years!?
3n+5
So, the answer is A
EASY BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 35pts-
(if you put links or don't answer accordingly im reporting your account)
Answer:
A,B and C i think
...........................
calculate decrease in 71.2kg of 25%
Answer:
53.4.......
follow me........
An all-star baseball team has a roster of seven pitchers and three catchers. How many pairs of pitchers and catchers can the manager select from this roster?
Answer:
3 pairs
Step-by-step explanation:
there is only 3 catchers so there can only be three pairs
The width of a triangle of 7 feet longer than its length. Find the dimensions of the rectangle such that the perimeter of the rectangle is 162 feet
Answer:
Length = 37 feets
Width = 44 feets
Step-by-step explanation:
Given that :
Length = l
Width, w = 7 + l
Perimeter , P of rectangle = 162
Recall:
Perimeter of a rectangle = 2(l + w)
P = 2(l + w)
162 = 2(l + (7 + l))
162 = 2(l + 7 + l)
162 = 2(7 + 2l)
162 = 14 + 4l
162 - 14 = 4l
148 = 4l
l = 148 / 4
l = 37 feets
Width = l + 7
Hence,
Width = 37 + 7 = 44 feets
It took Mary 37 minutes to make 8 posters wrote the statement as a rate
Answer:
1 for 4.625 mins
Step-by-step explanation:
What is the x-intercept of the line shown below? Enter your answer as a
coordinate pair.
Answer:
do you have a graph of the line?
PLEASE ANSWER QUICKLY!! ASAP ILL GIVE BRAINLIEST!!! While taking measurements of the lengths of chalk pieces, the teacher records the lengths 5, 5, 4, 3, 2, 5, 4, and 4 inches.
If a line plot were to be made, the number of "X"s placed above the 2 would be ____
above the 3 would be
____
above the 4 would be _____
and above the 5 would be
_____.
Answer:
No. X's above 2: 1
Above 3: 1
Above 4: 3
Above 5: 3
Step-by-step explanation:
Drawing a line plot of a data set means that you record the number of times that particular value shows up in the set. 2 on the line plot would only have 1 'X' placed above it because there is only one 2 in the data set:
5, 5, 4, 3, 2, 5, 4, 4
3 would also have 1 'X' above it because there is also only one 3 in the data set:
5, 5, 4, 3, 2, 5, 4, 4
Similarly, 4 and 5 would both have three 'X's because there are three 4's and three 5's in the data set:
4's: 5, 5, 4, 3, 2, 5, 4, 4
5's: 5, 5, 4, 3, 2, 5, 4, 4
Hope this helped!
1. 7.EE.1.1
Which of the equations shows an
application of the Zero Property of
Multiplication?
A. b + 0 = b
B. (3y) = y
C. 0.= 0
=-5
Answer:
None of the above but if you had to choose one it would be C.
(b) Principal = * 8000, Rate = 8% p.a., Time=2*1/2years
Answer:
Step-by-step explanation:
time=1 years
interest=principal*time*rate/100
=8000*1*8/100
=64000/100
=640
therefore interest=640
Answer:
Compound Interest = 9680
Step-by-step explanation:
The formula of Compound Interest: [tex]A = P(1 + \frac{r}{n} )^n^t[/tex]
Where;
A = Compound Interest
P = Principal amount
r = Rate of interest
n = amount of deposite annually
t = total time
Therefore:
[tex]A = 8000(1 + \frac{0.08}{1})^1^*^2^.^5[/tex]
[tex]A = 8000(1 + 0.08)^2^.^5[/tex]
[tex]A = 8000(1.08)^2^.^5[/tex]
A = 8000(1.21)
A = 9680
Therefore, the compound interest = 9680
Hope this helps!
Miguel does 150 lunges and 120 pushups each week. Which statement is true about the ratio of lunges to pushups?
For every 5 lunges Miguel does, he does 4 pushups.
For every 4 lunges Miguel does, he does 5 pushups.
For every 15 lunges Miguel does, he does 4 pushups.
For every 12 lunges Miguel does, he does 5 pushups.
Answer:
For every 5 lunges, 4 pushups
Step-by-step explanation:
How many solutions does this equation have?
-5x-2=-5x-5
Answer:
4
Step-by-step explanation:
Answer: It has no solutions.
(Hope this helps!)
On Alex's map, 0.5 inch represents 20 miles.
Which equation can be used to find the number of miles, m, represented by n inches?
A
m = = 0.5 (20n)
Answer: I think it A because the other ones doesn’t make sense
Step-by-step explanation:
Part A Complete the stem and leaf plot for this data on the average cruising speeds of Red Eagle's planes.
0.78, 0.86, 0.83, 0.83, 0.79, 0.83, 0.85, 0.85, 0.85, 0.81, 0.84, 0.84, 0.82, 0.82, 0.81, 0.83, 0.84, 0.83, 0.85, 0.85, 0.81, 0.80, 0.82, 0.82, 0.80, 0.82, 0.87, 0.84, 0.84, 0.86
ASAP PLEASE!!!! DUE IN 5 MINUTES!!!!
50 POINTS!!!!
Answer:
hope this helps you. look it once