Answers
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6.) Solve each problem:[tex]3[/tex] ÷ [tex]8=0.375[/tex][tex]4[/tex] ÷ [tex]12=0.333333333[/tex][tex]2[/tex] ÷ [tex]6=0.333333333[/tex][tex]10[/tex] ÷ [tex]30=0.333333333[/tex]- So looking at this most of them equal 0.333333333, which in fraction form is [tex]\frac{1}{3}[/tex], so 3 ÷ 8 must be the answer.
7.) Solve each problem: [tex]25[/tex] ÷ [tex]8=3.125[/tex][tex]\frac{25}{8}=3.125[/tex][tex]3\frac{1}{8}=\frac{25}{8}=3.125[/tex][tex]8[/tex] ÷ [tex]25=0.32[/tex]- So looking at each problem answer, most of them are 3.125, except for 8 ÷ 25.
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Related Questions
36% of adults favor the use of unmanned drones by police agencies
Answers
Answer:
like
Step-by-step explanation:
HELPPPPPPPPPPP me and my sister in theFind the missing exponent in each expression
Answers
Answer:
See below.
Step-by-step explanation:
Multiplying terms with exponents make the exponents add together.
13.) x² · x⁵ = x⁷
14.) b⁵ · b³ = b⁸
15.) y⁴ · y⁷ = y¹¹
16.) m⁴ · m¹ = m⁵
(40 POINTS) HELP PLEASE
Questions :
(4a) Write a multiplication equation AND a division equation to represent this statement. "There are 12 fourths in 3.".
(4b) Write a multiplication equation and a division equation to represent this diagram.
Answers
Answer:
12/4 * 3 or 3 ÷ 12/4
Step-by-step explanation:
Don't worry, I got you covered.
First, you examine the words in the sentence. After you look at the key-words, which would be "12 fourths in 3." This would translate to 12/4 into 3. Here's the examples.
Start by dividing rather than multiplying for your first equation.
3 ÷ 12/4. If you want 3 to be equal to 12/4 in division, you want to take the largest number and divide it into the smaller number. In this case, the large number would be 3 while the small number would be 12/4. It still makes it correct, despite you changing the problem a bit.
This would get you the easiest way to use your division.
Finally, try making a multiplication problem. If you want there to be 3 equal to 12/4, another justification could be 12/4 * 3. This would keep the problem true, while still solving the missing equation.
I don’t understand why this is wrong. Can anyone please correct my mistake? Thanks
Answers
Answer and Step-by-step explanation:
First off, write the equation in slope intercept form.
y = [tex]-\frac{2}{3} x + 2[/tex]
(3, 0) is the x intercept, so when we go up 2 and left 3 (opposite of the slope, since we want to find the y-intercept), we get a y-intercept of 2.
Now, you put this equation into point-slope form.
Subtract 2 from both sides of the equation.
[tex]y - 2 = -\frac{2}{3} x[/tex]
2 represents [tex]y_{1}[/tex], and the 0 will represent [tex]x_{1}[/tex]. This is because when you plug in 0 for x, you get 2 as the result.
So, the equation should be:
[tex]y - 2 = -\frac{2}{3} (x + 0)[/tex]
Hope this helps!
#teamtrees #WAP (Water And Plant)
how far a hawk can fly in 20 days
Answers
Answer:
200,000 miles
I hope this helped make sure to give me a great rating and brainliiest if it did, have a wonderful morning/night!!
Answer: A hawk could fly 2000 miles in 20 days.
What is the total length of all meteors that are 1 6/8 inches?
Answers
Answer:
3 4/8
Step-by-step explanation:
9(x + y) = 9x + 9y what property is that
Answers
The graph below shows the solution to which system of inequalities?
Answers
I will give brainiest to whoever answers correctly !!
Answers
The country's population decreased by about 2.4% during this time period.
Since we have given that
In 1990, the number of people = 167 million
In 2010, the number of people = 163 million
We need to find the percent decrease in the country's population during this time.
Percentage would be
New - Original x 100/original
= 163 - 167/167 x 100
= -4/167 x 100
=-2.39%
=-2.4%
Hence, the country's population decreased by about 2.4% during this time period.
Type of problem: Percentage decrease
Step 1: Find the difference between the two numbers
(Difference = original number - new number)
164,000,000 - 155,000,000 = 9,000,000
Step 2: Divide the difference by the original number
9,000,000 / 164,000,000 = 0.05487804878
Step 3: Multiply by 100 and round to find the percent
0.05487804878 x 100 = 5.48780487805
Round to one place = 5.5
Answer: 5.5% decrease in the population
Hope this helps!! :)
find the inverse of the function f (x) =2x - 5
Answers
There are 10 girls for every 12 boys. If there are 50 girls,
how many boys are there?
O а) 60
O b) 12
O c) 52
O d) 62
Answers
Answer:
70
Step-by-step explanation:
nction Complete the function table.
Function: f(h) = 1 + 9
h
9
10
2
12
Answers
Please help me, just write the exact distance please :)
Answers
Answer:
1.92354 mi
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityAlgebra I
Terms/CoefficientsTrigonometry
[Right Triangles Only] Pythagorean Theorem: a² + b² = c²
a is a leg b is another leg c is the hypotenuseStep-by-step explanation:
Step 1: Identify
a = 1.7
b = 0.9
c = x
Step 2: Solve for x
Substitute [PT]: 1.7² + 0.9² = x²Exponents: 2.89 + 0.81 = x²Add: 3.7 = x²Isolate x: 1.92354 = xRewrite: x = 1.92354Natalie went to the store to buy some cherries. The price per pound of the cherries is $6.25 per pound and she has a coupon for $2.75 off the final amount. With the coupon, how much would Natalie have to pay to buy 5 pounds of cherries? Also, write an expression for the cost to buy pp pounds of cherries, assuming at least one pound is purchased.
Answers
Answer: 6.25(5) - 2.75 = X
Step-by-step explanation:
Each pond costs 6.25 and she buys 5 pounds so multiply 5.25 and 5. Then subtract 2.75 which is the coupon to get your answer.
The expression is 6.25x - 2.75 = P
P being the total cost
The proportional relationship between the number of hours a buisness operates and its total cost of electricity is shown in the following graph which statements about the graph are true
Answers
Answer:
The yy-coordinate of point A represents the total cost of electricity when the business operates for 4 hours. Or just A on khan :)
If a person runs 10 kilometers in 0.4 hours, at what speed are they running per hour? I Need a explanation!!!!
Answers
Answer:
62.5 i think use a calculater i...
divided 25 by 0.4 got 6.25
6.25 times 10 got 62.5
Step-by-step explanation:
done i hope its right sorry if its not
2/3 parts of the earth 's surface is covered with water.
(i) Express it in percent.
(II) How many percent is the continental part ?
Answers
Answer:
Water =2/3× 100%=200/3%=66.67%
So land will be 100% - 66.67%
=33.33
The ratio of 36 apples to 18 children
Answers
It could be 1:1 or 2:1 if you dont give them more than 1 apple and save some
Step-by-step explanation:
1. The family life cycle evolves (develops slowly) in _________.
Answers
Answer:
Step-by-step explanation:
Each family experiences stages over time that follow a fairly predictable pattern
Solve what is the answer
4- 2 3/7
Answers
Answer:
1.57142857
Step-by-step explanation:
In the triangle below,
x= [ ? ]°. Round to the nearest
tenth.
Answers
Answer:
X = 38.7°
Step-by-step explanation:
Reference angle = x
Opposite side length = 8 cm
Adjacent side length = 10 cm
Applying trigonometric ratio formula, we have:
[tex] tan(x) = \frac{8}{10} [/tex]
[tex] x = tan^{-1}(\frac{8}{10}) [/tex]
[tex] x = 38.7 [/tex]
x = 38.7° (to the nearest tenth)
PLEASE ASNWER ASASP for BRAINLEST!!!!!!!!!!!!1
Choose Yes or No to tell whether 0 is a solution for the inequality 10p - 8 less than or equal to 12.
Yes
No
Answers
Answer:
yes
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
To find out if the inequality 10p - 8 ≤ 12 is true if p is 0, replace p with 0.
10(0) - 8 ≤ 12
0 - 8 ≤ 12
-8 ≤ 12
-8 is less than 12 so Yes, p as 0 works.
(Ex: In fact, the largest value where this is true is 2. All negative numbers work with this inequality.)
A linear function passes through (-2, 12) and (4,0). What is the slope of the function?
Answers
Answer:
-2
Step-by-step explanation:
I actually just did functions in math at the end of last semester I offer you my condolences dude
The slope of the function that passes through two points (-2, 12) and (4,0) is -2
Slope of the function
Slope of the function is calculated by find the rate of change of y over rate of change of x.
The formula to fidn out the slope is
[tex]slope =\frac{y_2-y_1}{x_2-x_1}[/tex]
The function passes through two points (-2,12) and (4,0)
substitute the points and find out the slope of the fuction
(x1,y1) is (-2,12)
(x2,y2) is (4,0)
Substitute the values
[tex]slope =\frac{0-12}{4+2}=\frac{-12}{6} =-2[/tex]
The slope of the function that passes through two points (-2, 12) and (4,0) is -2
Learn more information about 'slope' here
brainly.com/question/3493733
Which of the ratios below has a unit rate of 40? Select all that apply.
A) 60:20
B) 5:180
C) 120:3
D) 480:12
E) 80:2
Answers
Answer:
C, D, E
Step-by-step explanation:
To find the unit rate, divide the first value by the second one
After doing this, only answer choices C, D, and E have a unit rate of 40.
120/3 = 40
480/12 = 40
80/2 = 40
So, the answer is C, D, and E
What is the solution to the equation? 36x-20=160
Answers
+ 20 + 20
36x = 180
—— ——
36 36
ANSWER: x = 5
Answer:
x=5
Step-by-step explanation:
36x-20=160
first, find the value of x
add 20 from both sides
36x-20=160
+20 +20
36x=180
then, divide 36 from both sides to get x by itself
36x/36=140/36
x=5
now, plug x into the equation to check your work
36(5)-20=160
multiply 36 and 5
180-20=160
subtract 20 from 180
180-20=160
10b - 5m - 4b +8b - 4m
Simplify the expression you combining like terms
Answers
Answer:
14b - 9m
Step-by-step explanation:
10b - 4b + 8b - 5m - 4m
14b - 9m
What is the quotient of 3/4 divided by 5/4
Answers
Find the lengths of the missing sides in the pairs of similar triangles
Answers
Answer:
x = 4
Step-by-step explanation:
The inner and outer triangles are similar, thus the ratios of corresponding sides are equal, that is
[tex]\frac{x}{5}[/tex] = [tex]\frac{8}{10}[/tex] ( cross- multiply )
10x = 40 ( divide both sides by 10 )
x = 4
What numbers complete this equation?
Answers
Answer:
5 and 10
Step-by-step explanation:
Someone answer this plzz Simplify 9^-3
Answers
Answer:
0.00137
Step-by-step explanation:
Answer:
Find the GCD (or HCF) of numerator and denominator. GCD of 9 and 3 is 3.
9 ÷ 33 ÷ 3.
Reduced fraction: 31. Therefore, 9/3 simplified to lowest terms is 3/1
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator. GCD of 9 and 3 is 3.
9 ÷ 33 ÷ 3.
Reduced fraction: 31. Therefore, 9/3 simplified to lowest terms is 3//
