Answer:
r= -189
Step-by-step explanation:
Answer:
r= -189
Step-by-step explanation:
You subract the 8 both sides: -13= r/9+8
Which equals to: -21= r/9
In order to get the 9 off, you have to cancel it by multiplying ( opposite of is multiplying) both sides:
9(-21)= r
And the final answer is: r= -189
You can check it by plugging in -189 to r and it works:)
Your welcome:)))
Math word problems
There are 648 pieces of candy evely split among 3 candy jars.
2, 5, 9, 14, ?, 27. what’s the missing number?
Answer:
20
Step-by-step explanation:
2, 5, 9, 14, ?, 27.
2,5 the number added is 3
5,9 the number added is 4
9,14 the number added is 5
14,20 the number added is 6
20 , 27 the number added is 7
The value of the missing number in the given series is 20
A number series is a collection of numbers where each succeeding number is created by deriving the preceding one using a predetermined pattern or procedure.
It is possible for the series to be either finite (have a defined termination) or endless (continuing indefinitely).
The given series is,
2, 5, 9, 14, ?, 27.
The missing number will be calculated as below,
2,5 the number added is 3
5,9 the number added is 4
9,14 the number added is 5
14,20 the number added is 6
20 , 27 the number added is 7
Therefore, the missing number is 20.
To know more about the number series follow
https://brainly.com/question/10780636
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help me with the question will give you brainlesit if you show work!!!
Answer: d
Step-by-step explanation:
d because 3* negative 5 is -15 -4 is negative 19 and negative 10 is bigger than negative 19 because negative 10 is closer to 1
can somebody tell me the answer to my question plssss I need to know what the dependant variable is
Answer:
Hey Hey here you go!
according to the chart thing y is the plane and x is hours
Question A- so the plane(y) goes 600 miles x hours. it says 600 per hour so 600 miles an hour.
Question B- the dependant vriable is 6 from 600. why? because it was the main source for the eqauation and we used it to subract 300 from to get the next answer.
Question C- 600 miles x 600 miles is 1,200 miles. wich would be 1,200 miles for two hours. it said two and a HALF hour so half of 600 is 300 so add that to 1,200 + 300 is 1,500 miles in 2.5 hours (two and a half hours.)
Step-by-step explanation:
I hope this helped!! Have a great dayyy
5+2x5-3 please do it step by step :p
Answer:
12
Step-by-step explanation:
PEMDAS
5+2*5-3
2*5=10
10+5=15
15-3=12
Answer:
5+2x5-3 is 12
Step-by-step explanation:
First you do 2x5=10
5+10-3
then 5+10=15
15-3
then 15-3=12
plz help me with this question
15 pt
Plz help I have no idea. will mark brainliest
Answer:
its C
Step-by-step explanation:
welp that was easy i hope this help =)
Answer:
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Step-by-step explanation:
Will give brainly if you show work! I made 10 CUPS of granola that are served in 2/3 cup servings. How many people can we serve/feed out of the 10 cups of granola? Are you +, -, x, or dividing? Solve line by line, step by step. NOT WITH A DIAGRAM.
Fill in the blanks PLS HELP
Answer:
The commutative property is a math rule that says that the order in which we multiply numbers does not change the product.
Step-by-step explanation:
Help with my math i will mark brainliest
Answer:
70
Step-by-step explanation:
100 * 420 / 600 = 70
answer: 70 people out of 100 had attended the previous year
.
...........................
Answer:
..................
Step-by-step explanation:
jk im still working on qit
PLS HELP MEE the question is below
Answer:
20 because 40,000 is 20% of 200,000
if 10,000 is the down pament price it would be 5% od 200,000
Step-by-step explanation:
Find the 14th term of the geometric sequence below. Leave your answer in fraction form if necessary.
64,-32,16,-8
Step-by-step explanation:
First term (a) = 64 = t1
Second term (t2) = -32
Common ratio (r) = t2/ t1 = -32 / 64 = - 1/2
Now
Tn =
[tex]a {r}^{n - 1} [/tex]
[tex]t14 = 64 \: ( - \frac{1}{2}) ^{14 - 1} [/tex]
[tex] = 64 \: ( - \frac{1}{2} ) {}^{13} [/tex]
= - 64 * 1 / 8192
= - 1/128
Hope it will help :)❤
The inequality 2c – 3 < 9 represents the amount of money a student can spend on c candy bars. Select the values that best complete the sentence. The solution to the inequality is _____ and it represents that the student can buy a maximum of _____ whole candy bars.
Answer:
The solution to the inequality is < 6, and it represents that the student can buy a maximum of 5 whole candy bars.
Step-by-step explanation:
The solution to the inequality is c < 6, and it represents that the student can buy a maximum of 5 whole candy bars.
What is inequality?Inequality shows relation between two expression which are not equal to each others.
The given inequality is,
2c – 3 < 9
Simply the inequality,
Add 3 to both the sides,
2c-3+3 <9+3
2c < 12
c < 6
The required inequality is c < 6.
To know more about Inequality on:
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At Jane's Vacation Wear, 3/4 of the garments are bikinis and 1/12 are trunks. What fraction of the garments are either bikinis or trunks? *
a. 9/12
b. 5/6
c. 10/24
d. 8/12
help me pls, im stuck!!!! :))
Answer:
y=8x
Step-by-step explanation:
The graph starts at the origin so there won't be a y intercept and the slope its 8 because every book costs 8 dollars. Therefore, the equation will be y=8x. Hope this helped
plz help
1) If [tex]x^2 - 7x + c = (x + a)^2[/tex] for some constants a and c, then find a.
2) Find all real solutions to [tex]x^2 + 4x + 4 = 100x^2 + 20x + 1[/tex] If you find more than one, then list the values separated by commas.
3) Find all real solutions to [tex]x^4 + 10x^2 + 9 = 0[/tex] If you find more than one, then list the values separated by commas.
plz answer even if you only have an answer to one of the questions.
i get you the answer in the photo.
how could i create a real life example that can be modled by the expression 2x7
Step-by-step explanation:
you had 2 teams of 7 for a game of capture the flag how many players were there in total.
I NEED HELP WITH 11-16 PLSSSSSS HELP ME ILL GIVE YOU BRAINLIESTTTTTTTT
Answer:-5
Step-by-step explanation:
pleaseeeee help
question 1- The measures of two sides of a triangle are 5 meters and 9 meters. What is the least possible measure of the third side if the measure is an integer?
A4
B 5
C 6
D 14
question 2 -Consider a triangle with two side lengths equal to 5. All of the values are possible lengths of the third side of a triangle except.
A 7
B 8
C 9
D 10
question 3 - Sammy says she created a triangle with side lengths of 3 inches, 5 inches and 8 inches. Sandy says those measurements will not make a triangle
who is correct
sammy
sandy
Which special quadrilateral is both a rectangle and a rhombus? ( By the way, there is NO multiple choice. Just one word.)
Answer:
A polygon I believe.
Step-by-step explanation:
50 POINTS!!! Word problem.
A class contributed $8.40 in dimes and quarters to the Red Cross. In all, there was 45 coins. How many coins of each kind were there?
Please also give an explanation. 50 points are a big deal.
Answer:
Step-by-step explanation:
Let d = # of dimes
Let q = # of quarters
45 = d + q
.1d + .25q = 8.40
Then we can use the substitution method and make it so that d = 45 - q.
Then plug in the value for d into the second equation.
.1(45-q)+.25(q)=8.40
4.5-.1q+.25q=8.40
4.5+.15q = 8.40
.15q = 3.90
q = 26
d = 45 - 26 = 19
26 quarters
19 dimes
Can anyone help me? :D
Answer:
1st diagram, 63 times
Step-by-step explanation:
84/4= 21
21*3=63
4/3 and 84/63 have the same ratio.
Answer:
The first diagram with Elise 4 and Reid 3. The answer would be 63 times that Elise loaded the dish washer.
Step-by-step explanation:
Divide 84 by 4 to get 21, then multiply 21 by 3 to get 63.
Nestor works at a garden center where he plants flowers. It takes him 2.5 hours to plant 15 flowers.
How many flowers can Nestor plant in 1 hour?
A 2 1/2
B
6 flowers per hour
C
12 flowers per hour
D
15 flowers per hour
Answer:
B
Step-by-step explanation:
hope it helps :)
A car traveled 180 miles and used 6 gallons
of gas. If the same car traveled 1,440 miles
at the same rate, how many gallons of gas
would be used?
Please Hurry
Answer:The answer is 42 gallons.
Step-by-step explanation:
The car traveled 180 miles on 6 gallons of gas, so it got 30 miles per gallon. So divide 1260 by 30 to find the number of gallons needed to go 1260 miles.
ᶦᵐ ʲᵘˢᵗ ᵖᵘᵗᵗᶦⁿᵍ ᵃⁿ ᵃᶜᵃᵈᵉᵐᶦᶜ ᵠᵘᵉˢᵗᶦᵒⁿ ᶠᶦʳˢᵗ ˢᵒ ᶦᵗ ᵈᵒᵉˢⁿᵗ ᵍᵉᵗ ᵗᵃᵏᵉⁿ ᵈᵒʷⁿ
ᵃⁿʸᵒⁿᵉ ʷᵃⁿⁿᵃ ᵗᵃˡᵏ ᵗʰᵒᵘᵍʰˀ
An element that is unstable and decays of its own accord is _____.
a metal
a nonmetal
a rare earth element
a radioactive substance
Answer:
what's your name on Discord????
Step-by-step explanation:
have a good day
Answer:
sureee :)
Step-by-step explanation:
have a good day !!
~evita
Help pls I'll give brainliest to whoever answers first.
Answer:
The third one is the only one I found.
Step-by-step explanation:
You divide each one and see if they are close to 12 or not.
Hope I helped! :)
Sorry if this is incorrect! :(
72. |x - 3x5| = 6 + y
|9-y + 6| =21
In the equations above, y<0. Which of the following could be the value of x?
Answer:
Step-by-step explanation:
|x-3x^5|=6+y
y<0
|9-y+6|=21
|15-y|=21
15-y±21
either 15-y=21
-y=6
y=-6
or 15-y=-21
y=36
but y<0
so y=-6
|x-3x^5|=6+y
|x-3x^5|=6-6
|x-3x^5|=0
x-3x^5=0
x(1-3x^4)=0
either x=0
or 1-3x^4=0
or (1-√3 x²)(1+√3x²)=0
1-√3 x²=0
x²=1/√3
x=±√(1/√3)
x²=-1/√3
x=±(1/√3)i
please help! I’m doing pythagorean theorem and don’t understand this problem. thanks!
Answer:
B is the variation of pythagorus theorem, when we want to remove the cube root we shall introduce the squares in both sides