Answers
Answer:
1. x=5
2. x=3.18
3. x=1.1
4.x=7
5.x=4/5
Step-by-step explanation:
ok so basically what the question means is one number multiplied by another number is this number. for example the first one is 7 multiplied by x (x is a variable so it represents a number) equals 35. you just have to figure out what x equals. and in my opinion, the easiest way to do that is by dividing 35 and 7, which will give you 5. so basically the equation is just 7 x 5 = 35. hope this helps :)
Answer:
1. x = 5
2. x = 3.18181818
3. x = 1.1
4. x = 7
5. x = 0.8
Step-by-step explanation:
1. 35 = 7x now if we divide both sides by 7 we get
35/7 = x
5 = x
2. 35 = 11x divide both sides by 11:
35/11 = x
3.1818181818 = x
3. 7x = 7.7 divide both sides by 7 again:
x = 7.7/7
x = 1.1
4. 0.3x = 2.1 divide by 0.3 on both sides
x = 2.1/0.3
x = 7
5. 2/5 = 1/2x first simplify: 2/5 = 0.4 1/2 = 0.5
0.4 = 0.5x divide both sides by 0.5:
0.4/0.5 = x
0.8 = x
Have a nice day! :-)
Related Questions
What is the perimeter of the triangle?
Answers
Let’s split this triangle in the middle to get two right triangles.
The height of the triangle is 12 units and one of the legs is 5 ( from 10/2 )
Let’s find the hypotenuse
(5) ^2 + (12) ^2 = c^2
C = 13
So this mean each side is 13 units
13 + 13 + 10 = 36 units
Perimeter = 36 units
Betsy started a business 2 years ago. She had 8 customers in the first year. She added 18 customers in the second year. Betsy's goal is that in each of the next 4 years, she will have three times ad many customers as the year before. Betsy shows her calculations in the TABLE below that if she meets this goal each year, she will have 312 customers 4 years from now. is Betsy correct? Use the drop-down menus to explain your reasoning.
Expression: (8 + 18) * 3^4
Step 1: 26 * 3^4 <<< TABLE
Step 2: 26 * 12
Answer: 312
Pick the correct answer in parentheses:
Betsy's calculations in Step 1 are ( is she Correct or Incorrect) because... ( .She added incorrectly .She has 26 customers at the end of her second year .She should have multiplied 18 * 3^4 before adding 8)
Besty's calculations in Step 2 are ( is she Correct or Incorrect) Because.... ( .She did not find the correct value of 3^4 .26 * 3^4 = 26 * 12 .She did not apply the order of operations correctly)
If Betsy reaches her goal each year, she will have.. ( .2,106 .312 .1,466) customers 4 years from now.
Answers
Answer: step one is correct and the second step is incorrect
Step-by-step explanation:
Answer:
Betsy isn't correct. Betsy's calculations are wrong as she made her calculations by multiplying the base number of customers by 3 and then summing it all up for the 4 years under review instead of a continuous multiplication by 3.
Step-by-step explanation:
26 × 3 × 4 is different from 26 × 3⁴
- If Betsy meets her target for the next 4 years, she will have 2106 customers in 4 years time.
- Betsy started her business 2 years ago.
- In the first year, Betsy has 8 customers.
- In the second year, Betsy added 18 customers,
- So, her customers are now 8+18 = 26
- Betsy's goal is that in each of the next 4 years, she will have three times as many customers as the year before.
If the base number of customers is truly 26 this year,
Next year, Betsy would have 26 × 3 = 78 customers.
In 2 years, she would have 78 × 3 = 234
Thus indicating that in t years from now, the number of her customers will be
N(t) = N₀ × 3ᵗ
where
N(t) = number of customers t time from now
N₀ = number of customers at the moment = 26
t = number of years from now.
N(t) = 26 × 3ᵗ
In 4 years from now, Betsy will have
N(t=4) = 26 × 3⁴ = 2,106
So, it is evident that Betsy's calculations are wrong as she made her calculations by multiplying the base number of customers by 3 and then summing it all up for the 4 years under review instead of a continuous multiplication by 3.
26 × 3 × 4 is different from 26 × 3⁴
- If Betsy meets her target for the next 4 years, she will have 2106 customers in 4 years time.
pls like this if u found it helpful nd pls give me brainliest
help for brainliest plz
Answers
Answer:
6/2 mark me as brainliest please
What is the slope of a line that passes through the points (–3, 2) and (–6, 5)?
Answers
Answer:
-1
Step-by-step explanation:
just do y2-y1 over x2-x1.
What is the first step in evaluating this expression?
Expression
15 + 20 ÷ (10 - 7) + 12
A. Subtract 7 from 10.
B. Divided 20 by 10.
C. Add 15 and 20.
D. Add 7 and 12.
ILL GIVE BRAINLEST IS CORRECT
*DO NOT SEND A LINK FOR ME TO DOWNLOAD*
Answers
PEMDAS
Parenthesis always comes first, then exponents, multiplication and division, adding and subtracting
Answer:
A. Subtract 7 from 10.
Step-by-step explanation:
Simply remember PEMDAS.
P arentheses
E xponents
M ultiplication
D ivision
A ddition
S ubtraction
pls help me i'll give the brainlist or whatever it is to the first correct answer. pls NO LINKS.
Answers
Answer:
628 hope it helps
Step-by-step explanation:
ite
can yall help me???......./
Answers
Answer:
25 + 25 + 25
25 • 3
Step-by-step explanation:
I did this iready and got it right :)
25+25+25
The circled one is what I need help with, thank you :)
Answers
please and answer correctly, i will give brainleist
Answers
Answer 1: Meal
Answer 2: Spinning the number less than 3 and fliping tailes
Step-by-step explanation 1: Because there are way more choices to choose from so more people will go for the meal chose.
Step-by-step explanation 2: It is more likely to land on a 3 or below because of the chances and for it to land on heads is a 50-50 chance
Hope this helped!
Answer:
8 = 21 9 = 20 10 = 24 11 = 60
Step-by-step explanation:
15 = 7/10
16 = 9/10
17 = 9/10
18 = 0/10
19 = 13/10
20 = 13/10
Given the area model of the right triangle below, what is the missing area?
Answers
Answer:
Use the pythagorean theorem
Step-by-step explanation:
Linn evaluated (40.2)(1/8) + (2.1)(-56?5) and said the answer was 18.495 is Linn's answer reasonable? estimate using compatible numbers.
Answers
Answer:
no it is not
-112.575
Step-by-step explanation:
What is the theoretical probability of landing on NOT green?
A. P(green)= 4/5
B. P(green)= 3/4
C. P(green)= 1/5
D. P(green)= 5/8
Answers
Answer:
D. P(green)= 5/8
Step-by-step explanation:
Number of green appearances:
3
Total:
8
Appearances of not landing on green:
5
Theoretical probability of landing on NOT green:
5/8
According to the 2010 U. S die senisa there are approximately 8 million people living in Virginia. this is 2.8 million less than 4 times the population of Nevada what is the population of Nevada the 1st top step is to what on both sides the 2nd step is to what on both sides the population of Nevada is blank a million
also IF YOU PLAY RO BLOX FRIEND ME IM C&P ANYONE WELCOME CheerChild2008
Answers
Answer:
According to the 2010 U. S die senisa there are approximately 8 million people living in Virginia. this is 2.8 million less than 4 times the population of Nevada what is the population of Nevada the 1st top step is to what on both sides the 2nd step is to what on both sides the population of Nevada is blank a million.
(MARK ME AS BRAINLIEAST)
Solve the x
3(1.5x + 9)= -9
Answers
Answer:
x = -8
Step-by-step explanation:
3(1.5x + 9) = -9
Divide both sides by 3
1.5x + 9 = -3
Subtract 9 from both sides
1.5x = -12
Divide both sides by 1.5
x = -8
Answer:
x = -8Step-by-step explanation:
3(1.5x + 9)= -9
=> 4.5x + 27 = -9
=> 4.5x = -9-27
=> 4.5x = -36
[tex] = > \frac{45x}{10} = - 36[/tex]
[tex] = > x = - 36 \times \frac{10}{45} [/tex]
[tex] = > x = - 4 \times \frac{10}{5} [/tex]
=> x = -4 × 2
=> x = -8 (Ans)
need help on this question plz and thank you
Answers
Answer: B
Step-by-step explanation:
given the sequence 7, 12, 17, 22
which expression can be used to find the nth term in the sequence?
2n+5
3n+4
4n+3
5n+2
Answers
Match the verbal statement to the correct value.
One–third of the product of −8 and 9
Half the sum of 8 and −6
Three times the sum of 12 and −6
One-fifth the product of 1 and −5
Five times the sum of −8 and 4
Answers:
-24
-20
-1
1
18
Answers
Answer:
down below.
Step-by-step explanation:
One–third of the product of −8 and 9 = -24
-8(9) = -72
-72 / 3 OR -72(1/3) = -24
Half the sum of 8 and −6 = 1
8 + (-6) =2
2 / 2 = 1
Three times the sum of 12 and −6 = 18
12 + (-6) = 6
6 * 3 = 18
One-fifth the product of 1 and −5 = -1
1(-5) = -5
-5/5 = -1
Five times the sum of −8 and 4 = -20
-8 + 4 = -4
-4 * 5 = -20
2. 1
3. 18
4. -1
5. -20
The perimeter of an equilateral triangle is 63 inches. If the length of each side is (4x-3), find the value of x.
Hint: Triangles have 3 sides.
Answers
(4x - 3) + (4x - 3) + (4x - 3) = 63
Remove parentheses
4x - 3 + 4x - 3 + 4x - 3 = 63
Combine like terms
12x - 9 = 63
12x = 72, x = 6
Solution: x = 6
Can someone help me please
Answers
Answer:
R= C x 2 - 5
C= R/2
Step-by-step explanation:
What is true about the figure?
In the figure, angles C and D are a:
.
Therefore, angle C must measure:
Answers
Answer:
acute angles... I think 35
Angle A: 56 degrees.
Angle B: 34 degrees.
Angle C: 56 degrees.
Angle D: 124 degrees.
Step-by-step explanation:
Angle A = 180-124, or 56 degrees.
The right angle given plus Angle B must equal 124, so 124-90 = 34 degrees.
Angle B = 34 degrees.
Angle C = 180-124, or 56.
About 11% of people are left-handed. How e = 0.11• 30 e = 3.3 many people would you expect to be left-handed in a class about 3 students of 30 students?
Answers
Answer:
There are about 3 students that are left handed in a class. First Sara took the percentage of left handed people, 11%, and multiplied it by the amount of students in the class, 30. She got 3.3 but you can't have 0.3 of a person so she rounded it down to 3.
Answer:
Her first step is stating that left-handed people represent 11% of 30 people, which results in 3 people.
Her steps and answer are correct.
Step-by-step explanation:
help?????............
Answers
I’d say it’s
x is negative and y is negative
Hope I’m Correct Sorry If I’m Not :)
Answer:
Im pretty sure its the first one
Step-by-step explanation:
In what periods are the lanthanides and actinides? Where are they
placed in the periodic table? Why?
Answers
Lanthanides are in period 6 and actinides are in period 7. They are at the down part of the page so that the periodic table can fit on the page.
Answer: They are palced in 6th and 7th period below the periodic table due to their properties and to keep the balanced shape of periodic table.
A (1,3), Reflection: _____________ •B (-2,-2) Reflection: _____________ •C (-4,5) Reflection: _____________ •D (2, -5) Reflection: _____________
PLEASE HELP ILL GIVE BRAINLIEST
Answers
Answer:
sisiisisneia
herbs
he r
isis
Step-by-step explanation:
ganyan yan
What is the area of the rectangle?
Answers
Answer:
4 1/8
Step-by-step explanation:
Answer:
4 1/8 CM^2
Step-by-step explanation:
3/2x11/4=33/8
4 1/8
Cross sections are generally related to the parts of the figures from which they are formed. Make sure to explain why it is True/False.
A. True
B. False
Answers
A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. He records these results: 80 choose the aquarium. 60 choose the science center. 30 choose the planetarium. 40 choose the farm. The teacher wants to figure out the relative frequency of a student choosing the aquarium. He will then estimate how many students out of all 1000 at the school are likely to choose the aquarium. Answer the questions to solve the problem. 1. How many students did the teacher survey? Write your answer in the space below. 2. What is the relative frequency of a student choosing the aquarium? Give your answer as a decimal rounded to the nearest hundredth. Show your work. Write your answer in the space below. 3. Suppose the teacher surveys one student at random. Based on the survey results, what is the estimated probability that the student chooses the aquarium? Write your answer in the space below. 4) Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquarium. Show your work. Write your answer in the space below.
Answers
Answer:
https://brainly.in/question/30560329
Step-by-step explanation:
Those are the answers I found on brainly
chef johnson used 4 1/2 cups of flour to make 4 fruitcake. how many cups of flour are needed for 1 fruitcake
Answers
Answer:
1 1/8 Cups of flour are needed for 1 fruitcake.
Step-by-step explanation:
This is because if you divide 4 1/2(the amount of flour used for four cups) by 4 (the amount of fruitcakes he made) you would get 9/8 or 1 1/8 which is what you use for 1 fruitcake. I hope this helped!
Ophelia keeps flour in a cylindrical canister. The capacity of the full canister is 75.36 in^3..When it is filled halfway the flour reaches a height of 3 in. What is the diameter of the canister?
Answers
Answer:
4 (rounded to the nearest whole number)
Step-by-step explanation:
total height = 3 x 2 = 6
Volume = radius^2 * pi * height
75.36= radius^2 * pi * 6
75.36/pi = radius^2 * 6
23,987833 = radius^2 * 6
23,987833/6 = radius^2
3,997972 = radius^2
radius = 1,999493
diameter = radius x 2 = 1,999493 x 2 = 3,998986
i need help with this pls
Answers
Answer:
nah
Step-by-step explanation:
1/5x means x can be any varible plus 2, and 1/5 (x +2) means that you multiply 1/5 by x then add 2.
Answer:
No
Step-by-step explanation:
because [tex]\frac{1}{5\\\\}[/tex]x +2 is not the same as [tex]\frac{1}{5\\}[/tex](x+2)