Answer:
This is really simple, here i'll explain:
Step-by-step explanation:
41.2 x 1.5=
count how many spaces are after the decimal point.
for example, 41.2 has 1 space after the decimal point. The decimal 1.5 also has 1 space after the decimal point. So if you add the spaces it would be 2 because 1 + 1 = 2
After that, take away the decimal point, and just multiply like you normally would.
412 times 15
this would be 6180
after you do the multiplication, you will add the decimal point.
The decimal point will go in between 1 and 8 because there were 2 spaces after the decimal point in the numbers, and if you add them it would be 2 spaces.
Hope this helps!
Answer:
41.2×1.5=61.8. because you always have to line up the decimals.
Given m||n, find the value of x.
[tex]x° + 135° = 180° \: ( \: linear \: pair \: )[/tex]
[tex]x = 180 - 135[/tex]
[tex]x = 45°[/tex]
Therefore , the value of x = 45° .
pls help this is due in an hour!! thank you
It costs $60 to join the Alpha Fitness Club, plus an additional $5 per month. It costs $20 to join the Omega Fitness Club, plus an additional $10 per month. After how many months of membership would it cost the same to belong to either fitness club? What is that cost?
10a) After _____ months,
10b) the cost to belong to either fitness club would be __________.
Well, we know that it costs $60 plus 5 per month for Alpha Fitness Club.
We also know that it costs $20 plus 10 per month for Omega Fitness Club.
In order to find out which one would cost the most, we must add the additional costs to the original join cost.
(NEVER add the join cost, just do the join cost at the beginning or else the clubs will never become the same cost.)
Club M1 M2 M3 M4 M5 M6 M7 M8 M9
Alpha: 60 65 70 75 80 85 90 95 100
Omega:20 30 40 50 60 70 80 90 100
If you look above, you realize that there is a time when they both cost the same.
Summary sentence:
After 9 months, the cost to belong to either fitness club would be $100.
pls help me on this pls
Answer:
1.B not sure about 2 though sorry i couldnt help u on 2 Step-by-step explanation:
what is the diameter of a circle if area of circle is 10201.86
Answer:
hope it helps you
Step-by-step explanation:
d≈113.97
4x = 32
Which math process will most efficiently lead to solving the equation?
Multiply both sides of the equation by 4.
Divide both sides of the equation by 4.
Add 4 to both sides of the equation.
Subtract 4 to both sides of the equation.
Answer:
The one I usually use is divide both sides by 4
DUE SOON PLEASE ANSWER!!!!!!!!!
Using the Distributive Property, find the product of the expression 5(17) and then simplify.
5(20) − 5(7) = 65
5(10) + 5(7) = 85
5(10) − 5(7) = 15
5(10) + 5(7) = 95
Answer:
5(10) + 5(7) = 85
Step-by-step explanation:
find the sum and product of the zeros 2 X square + X - 5 = 0
Answer:
x=2
Step-by-step explanation:
2x+x- 5 =0
Select all the true statements given the figure.
A. m∠4 = m∠2
B. m∠4 = m∠1 + m∠2
C. m∠4 = 180 − m∠3
D. m∠4 = m∠1 + m∠2 + m∠3
E. m∠4 = m∠3 + m∠1
The true statement about the given triangle figure is B and C.
What are the properties outer angle of a triangle?The triangle has the following characteristics: All triangles, regardless of kind, have an angle total of 180 degrees. The length of a triangle's two longest sides added together is longer than the third side. Similarly to this, the length of the third side of a triangle third side is shorter than the difference between its two sides.
Given a triangle, where m∠4 is an outer angle. from the properties of the outer angle of the triangle, Each Exterior angle = 180° - Interior angle. This formula can be used if the corresponding interior angle is given. Exterior angle = Sum of Interior opposite angles. The sum of all the exterior angles of a triangle is 360°.
Therefore, only option B and C which is m∠4 = m∠1 + m∠2 and m∠4 = 180 − m∠3 respectively are true statements about the given triangle.
Learn more about the properties of triangles here:
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Find the difference
9/10-1/2
Answer:
1 2/5
Step-by-step explanation:
Apply the fractions formula for addition,and solve
Reduce by dividing both the numerator and denominator by the Greatest Common Factor GCF(28,20) = 4
Convert to a mixed number using
long division for 7 ÷ 5 = 1R2,
Therefore:
9/10+1/2=1 2/5
(>'-'<)
PLEASE HELP 9-3(5-4x) I need to simplify the expression
Answer:
Step-by-step explanation:
Expand: 9 - 15 +12x
Simplify: -6 + 12x
-6 (1 - 2x)
The solution of the given expression 9-3(5-4x) is -6 (1 - 2x).
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given expression is 9-3(5-4x). The expression will be simplified as:-
E = 9 - 15 +12x
E = -6 + 12x
E = -6 (1 - 2x)
Therefore, the solution of the given expression 9-3(5-4x) is -6 (1 - 2x).
To know more about an expression follow
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y= 4x - 3
How do I graph this equation?
Answer:
y intercept is -3, go up 4 over 1
Step-by-step explanation:
samamtha’s savings account paid 2.5% intrest per month. what is 2.5% in a fraction
what is 2 1/4 +3 1/4
Answer: 5 2/4
Step-by-step explanation: you do not add the bottom numbers. You add 2+3=5 and then you add 1+1 that is 5 2/4
Answer:
5 1/2
Step-by-step explanation:
You have a common denominator so just add the fractions together. Then,add you whole numbers.
Is 1/2 a whole number, rational number, or integer
Answer:
1/2 is rational number
Step-by-step explanation:
rational number is the form of q and q where p and q are interger and q is not equal to 0
I if the no of Girates at congtin were reduced by 63% what would be the approximate ratio of giraffes to animals in other category be?
Answer:
[tex]Giraffe:Others = 3:7[/tex]
Step-by-step explanation:
See Attachment for complete question
For this question, we only need the data at the Congtin column.
So, we have:
[tex]Giraffes = 124[/tex]
[tex]Other = 108[/tex]
First, we need to reduce Giraffe by 63%.
This gives:
[tex]New\ Giraffe = Giraffe - 63\% * Giraffe[/tex]
[tex]New\ Giraffe = 124 - 63\% * 124[/tex]
[tex]New\ Giraffe = 124 - 78.12[/tex]
[tex]New\ Giraffe = 45.88[/tex]
Represent this as a ratio:
[tex]Giraffe:Others = 45.88:108[/tex]
The closest to this ratio is 3:7.
This is shown by dividing the ratio by 15
i.e.
[tex]Giraffe:Others = 45.88/15:108/15[/tex]
[tex]Giraffe:Others = 3.0589:7.2[/tex]
Approximate:
[tex]Giraffe:Others = 3:7[/tex]
What is the fractional form of over bar 0.8
Answer:
Explanation: If something (a number or pattern) in a decimal is repeating, then you can put it in fraction form like this. the pattern is 8 .
Hope this helps!-xoxo
Answer:
[tex]\frac{8}{9}[/tex]
Step-by-step explanation:
We have to create 2 fractions with the repeating number placed after the decimal point.
let x = 0.88.... → (1) ( multiply both sides by 10 )
10x = 8.88.... → (2)
Subtract (1) from (2), eliminating the repeating decimal
9x = 8 ( divide both sides by 9 )
x = [tex]\frac{8}{9}[/tex]
Thus 0.888..... = [tex]\frac{8}{9}[/tex]
Find the missing angles
Answer:
A =21
B=125
C=34
Step-by-step explanation:
-4/5 + 1/2m = -1/5
Can someone plz tell me answer?
Answer:
M = 1.2
Step-by-step explanation:
If 8+x* = 57, then x = ?
Answer: 49
Step-by-step explanation:
if you subtract 8 from 57 you’ll get 49, and 49 +8= 57
Help!!!
Write a linear equation that passes through the points (-3, 3) & (9, -13) in slope-intercept form.
Answer:
Y= -4/3x-1
Step-by-step explanation:
The distance from our y values is -16
The distance from our x values is 12
We have -16/12 which we reduce to -4/3
Rise/Run=Y/X
Use can use the rise over Run strategy to eventually find your y intercept which is -1.
Hope this helps! :)
Answer:
Y= -4/3x-1
Use the linear equation to solve problems like this.
Can someone please answer correctly ? There is two answers , I only get one try :(
Answer:
I believe your answers would be 80-(-5) and 80+5
Step-by-step explanation:
Answer:
Choice 1 and 2
Step-by-step explanation:
If it was marked wrong his actual score should be 85.
80 - (-5) When you subtract a negative it turns positive. So:
80 + 5
85
Also
80 + 5 = 85
Is the following statement true or false?
A line has two endpoints.
true
false
Answer: True
A line has two endpoints:
One at the endOne at the beginningHope this helps!
Rewrite the expression in the form b^nb
n
b, start superscript, n, end superscript.
b^{-6}\cdot b^{11}=b
−6
⋅b
11
=
The Phrase "Canada is on Sale" is often said when Americans visit Canada. What do you think this means? Is the U.S. ever "on sale" to Canadians?
Answer:
yes
Step-by-step explanation:
A carpenter wants to cut a 45 inch board into two pieces such that the longer piece will be 7 inches longer than the shorter how long should each piece be
Answer:
19 in and 26 inStep-by-step explanation:
Let the length of the shorter piece be x
Then the longer piece is x + 7
x + x + 7 = 452x = 45 - 72x = 38x = 19Short piece = 19 in
Long piece = 26 in
1. Mayra drives 62.5 miles in one hour. How
many miles could she drive in 3.5 hours?
B.228.75 miles
C. 235.0 miles
D 2150 miles
Answer:
its 218.75
Step-by-step explanation:
Answer:
step-by-step explanations:
The perimeter of an isosceles triangle is 21 cm. The length of each equal side is triple
the length of the base. Find the side lengths of the triangle.
Let the length of the base of this isosceles triangle be = x
One of its equal sides = 3x
Another one of its equal sides = 3x
Their perimeter = x + 3x + 3x = 21 cm
To find the value of each side let us first solve this equation .
= x + 3x + 3x = 21 cm
= 7x = 21 cm
= x = 21 ÷ 7 ( transposing ×7 from LHS to RHS changes ×7 to ÷7 )
= x = 3
Then length of base = 3 cm
Length of one equal side = 3 × 3 = 9 cm
Length of another equal side = 3 × 3 = 9 cm
Therefore , the the three sides of this triangle = 3 cm , 9 cm and 9cm .
[tex]7\1 \times 28\9[/tex]
ya I need some help here
Answer:
what do u need help with?
(2x+3)(x+7)
Distribute the properties
Answer:
2x^2 + 17x + 21
Step-by-step explanation:
Set up binomial multiplication square
2x(x) + 2x(7) + 3(x) + 3(7)
multiply items together to get
2x^2 + 3x + 14x + 21
Add like terms together to get your final answer
2x^2 + 17x + 21
(I dont have exponent buttons so the ^2 means squared )'
helppppp
what is the product of 3/4 and 3