Answers
Related Questions
find the 29th term of the arithmetic sequence 182,176,170
Answers
9514 1404 393
Answer:
14
Step-by-step explanation:
The first term of the sequence is 182, and the common difference is 176-182=-6. So, the general term is ...
an = a1 +d(n -1)
an = 182 -6(n -1)
The 29th term will be ...
a29 = 182 -6(29 -1)
a29 = 14
In Vindales wig shop 1/4 of the wigs are blonde and 1/4 of wigs are brunette. What fraction of the wigs are either blonde or brunette?
Answers
Answer:
The answer is 2/4
Step-by-step explanation:
4x – y = 7 3y – 12x = –21
Answers
Answer:
y= 4x − 7 or 0=0
Step-by-step explanation:
4x−y+−4x=7+−4x
On a map of hiking trails, 0.5 inch represents 1 mile. A trail is shown as 1.25 inches long on the map. How long is the actual trạil?
Answers
Answer:
2.5 miles
Step-by-step explanation:
Answer:
The actual trail length is 2.5 miles.
Step-by-step explanation:
Let's solve this. 0.5 inches on the scale = 1 mile. Since the trailer is 1.25 inches long on the scale, let's first multiply 0.5 by 2. You would get 1 inch on the scale, which would be 2 miles.
2 miles = 1 inch on the scale. But it says 1.25, so since 0.5 inches is 1 mile, then 0.25 inches is 0.5 miles. Add 2 miles and 0.25 miles, and you will get 2.5 miles.
The trailer length is 2.5 miles.
Helpppp Find the value of x !
Answers
Answer:
HERE IS YOUR ANSWER!
Step-by-step explanation:
from the basic knowledge of Angels in a trapezium
115 + 18 y + 10y + ( 3y + 6) = 360
31y + 120 = 360
31y = 320-120
31y = 240
y = 240/31
y = 7.74
5 scholars ran a marthon each one ran 1\5 of a mile how far did the students run in all
Answers
9514 1404 393
Answer:
1 mile
Step-by-step explanation:
5 × (1/5 mi) = 5/5 mi = 1 mi
The students ran 1 mile in all.
PLS HELP ME pls???!! I’m
Answers
Answer:
13.5 centimeters
Step-by-step explanation:
Solution #1:
15 * 0.9 = 13.5
Solution #2:
15 * 0.1 = 1.5
15 - 1.5 = 13.5
Please help me , I will give u 10 point
Answers
Answer:
equation: (5x+1)+(5x+1)+(x+2)+(x+2) or 12x+6
Step-by-step explanation:
Given the equation 2x2 - 5x + 7 = 0.
1. Find the discriminant.
2. Describe the roots and explain your reasoning.
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Answer:
how is it 0????
Step-by-step explanation:
Hey is this math problem be completely factored?
5(m^2+9m)
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Answer: Yes!
Step-by-step explanation:
Nothing has been distributed because there is still 5(m^2+9m) which would mean it has not been multiplied by anything yet.
PLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP
What is the equation in slope-intercept form of the line that passes through the point (3,-3) and is perpendicular to the line represented by LaTeX: y=\frac{3}{4}x+3y = 3 4 x + 3?
F y = 4/3 x − 7
G y = 4/3 x + 7
H y = − 4/3 x − 1
J y= -4/3 x+1
Answers
Answer:
f
Step-by-step explanation:
A sandwich costs $4.75 and a piece of fruit costs $1.95. If you have a $20 bill, how much change will you get?
Answers
Answer:
$13.30
Step-by-step explanation:
i hope this helps :)
Answer:
$13.3
Step-by-step explanation: your total for the sandwhich and fruit together are 6.7. 20-6.7=13.3
In gym class students were asked to form nine equal groups. If there were 16 students in each group, then how many total students were there? *
Answers
plzz help me helppppp I'm almost out of time
Answers
Answer:
$6.50 per bag of popcorn
Step-by-step explanation:
let a bag of popcorn be represented by p and a candy bar be b
28p + 40b= $282
17p + 20b= $160.50
this is an example of stimatanelous equations
so you have to double the second equation to give 34p + 40b =$321
subtract the equations to give one
6p =$39
divide $39 by 6 to give the value of one bag of popcorn = $6.50
Willow class has been practicing typing in the computer lab she can type 23 words per minute write an equation to find the W the number of words she will be after 9 minutes then solve
Answers
Answer:
(23)(9) = 207
Step-by-step explanation:
Hope this helped
Answer: 207
Step-by-step explanation:
in 1 min she can type 23 words
1 min = 23 words
9 min = x
x = 23 * 9
=> 207
Any one please help:)
Answers
Answer:
45 total riders
Step-by-step explanation:
Given the equation, t = 5s, where,
t = total riders
s = number of bus-stops
If it picked up 9 bus-stops, to find the total number of riders, substitute s = 9 into the equation.
Thus:
t = 5(9)
t = 45
below for question 10.
10. Harmony places the letters in the word DECEMBER into a bag. A letter will be randomly
selected and not replaced. Then another letter will be selected. What is the probability of
Hormony selecting a C and then an E?
Answers
Answer:
3/56
Step-by-step explanation:
There are 8 letters in the word DECEMBER. The probability of picking a C first is 1/8, since there's only one C. Since the letter is not replaced, there are now 7 letters to choose from, out which 3 of those are the letter E. Therefore, the probability of picking an E second is 3/7. The total probability then is equal to [tex]\frac{1}{8}[/tex] times [tex]\frac{3}{7}[/tex], which is equal to [tex]\frac{3}{56}[/tex].
Hope this helps! :D
Everything at a store is on sale for 25% off. The regular price of a jacket is $35.00. What is the discount price?
Answers
Answer:
$26.25
Step-by-step explanation:
35(1-0.25)
= 35(0.75)
= 26.25
Each 5% is 1.75
Need 5 of these so 8.75
Because it is a discount 35-8.75=$26.25
A famous monument is 300 ft tall. When it casts 210-ft shadow, a nearby tree casts a shadow that is 27 ft long. About how tall is the tree?
Answers
Answer:
38.57 feets
Step-by-step explanation:
Given that:
Height of monument, h = 300ft
Shadow of monument, s = 210 ft
Shadow of tree, s = 27ft
Height of tree, = x
Using the relation :
Height / shadow = height / shadow
Monument = tree
300 / 210 = h / 27
Cross multiply
300 * 27 = 210 * h
8100 = 210h
h = 8100 / 210
h = 38.57 feets
I WILL GIVE BRAINLIEST!!!
Complete the statement.
Greater than, equal to, or less than?
Answers
Answer:
x is smaller than 10in so x<5
Step-by-step explanation:
Rewrite the faction with the indicate deramnator
9/2 = ?/12?
Answers
Answer:
54
Step-by-step explanation:
9/12=x/12
9*12=108
108/2=54
Answer:
54
Step-by-step explanation:
2 times 5= 12
9 times 6= 54
so 9/2=54/12
I need help with this problem:3(x+5)-2
Answers
Answer:3x+13
Step-by-step explanation:
Answer: 3x + 15
Tori bought 5 bricks. Altogether, the bricks weighed 58.35 pounds. How much did each brick weigh?
Answers
Answer:
6433333356789
Step-by-step explanation:
Answer:
the poounds is of number
Step-by-step explanation:
welcome to branly
what divided by what equals 1
Answers
a number divided by itself equals 1
for example:2/2=1
10/10=1 .......
hope it's helpful ❤❤❤❤❤❤❤
THANK YOU.
Answer:
1
Step-by-step explanation:
Because if you divide 1 by 1 then you get 1
Howard solved 6 math problems in 16 minutes.
Going at the same speed, how much time would he spend solving 30 problems
Answers
Answer:
6/16=0,375
0,375*30=11,25
5/8 of x is 1 1/4. what is x?
Answers
Step-by-step explanation:
5/8 of x is 1 1/4
5/8 x=1 1/4
5/8 x=5/4
x=5/4×8/5=2
To linear functions are shown below. Which function has a greater rate of change?
Answers
what is the measure of each interior angle of a regular 12-gon?
Answers
Answer:
Once you know the sum, you can divide that by 12 to get the measure of each interior angle: 1800°/12 = 150°
Step-by-step explanation:
Answer:
150°
Step-by-step explanation:
Corollary to the Polygon Angle-Sum Theorem (n-2)180/n
(12 - 2)180 / 8
(10)180= 180 / 8
180/8 = 150°
PLEASE HELP WILL GIVE BRAINLIEST
Please explain too just so I can believe you. If someone else answers I will give you brainliest (if you are correct only)
Answers
Answer:
B. y = 3x + 1
Step-by-step explanation:
We can look at the table like a bunch of values, where (x) is what is inserted into the equation, and (y) is what comes out.
Now, simply insert the (x) values into each equation and see if they work out or not.
y = (1/3)(-1) + 1 does not equal -2, meaning this equation is defunct.
y = 3(-1) + 1 = -2; y = 3(0) + 1 = 1. This must be the equation as it works for the (x) values given. You can try the other equations, but a simple look at them is all you need to prove them false.
2x+3 = 13
Bdnsmsñsl n bb bx
Answers
Answer:
the answer is = 5