Answer:
6.4
Step-by-step explanation:
There are 3 consecutive integers that have a sum of 15. Which integers are they?
Answer:
4, 5, 6
Step-by-step explanation:
The average of the three is the middle one: 15/3 = 5. Three consecutive integers with 5 in the middle are ...
4, 5, 6
If f(x) = 2 ( x - 5)
Find: f19)
:(
Answer:
28
Step-by-step explanation:
All you have to do is to plug the number that is in parentheses -> f(x), in this case, is 19 therefore all you really had to do is to plug 19 into the equation and then solve.
What is the value of n?
For questions 4-5, decide whether each table of values describes a function or not.
Label each table with "Function" or "Not a function." In each case, explain your
reasoning
x
0 1.5 2 2.5 3 3.5 4
Fx) 0 5
5 8
88
9
Label:
Explanation:
Answer:
Function
Step-by-step explanation:
Two different X's could equal the same Y value so this is a function. Remember if there's multiple of the same input (x) equalling different outputs (y) then it is not a function. If there's multiple inputs (x) equalling the same output (y) it's just coincidence and works.
Which statements about the graph of a function, its additive inverse, and its multiplicative inverse are true? Check all that apply.
The sum of the function and its additive inverse is 0.
The function and its additive inverse have symmetry over the x-axis. The function and its additive inverse have symmetry over the y-axis. The product of the function and its multiplicative inverse is 1.
The function and its multiplicative inverse have rotational symmetry.
Answer:
A B D
The sum of the function and its additive inverse is 0.
The function and its additive inverse have symmetry over the x-axis.
The product of the function and its multiplicative inverse is 1.
Step-by-step explanation:
Answer:
The correct answers are:
A, B, and D.
Step-by-step explanation:
Edge 2020
-41-32 find the sum or difference or product
Answer:
-73 , and its called the DIFFERENCE
youre welcome (:
Are the two triangles similar? If so, state the reason and the similarity statement.
Answer:
C :)
Step-by-step explanation:
No, the two triangles are similar. Option D is correct.
What is the similarity law for triangles?While having the same size is not required, it is required by law to demonstrate that the two triangles have the same form. The angles that correspond to those sides have the same congruence and the same ratio of sides.
It is given in ΔVWX and ΔYZX
WX=8,ZX=2
VX=9,YX=3
When two triangles have an equal number of corresponding sides and corresponding angles, they are said to be similar.
It is obtained that,
ZX/WX=1:4
YX/VX=1:3
ZX/WX≠YX/VX
Since their ratio is not equal there is no possibility for the triangles to be similar. As a result, the triangle is not similar.
Thus, option D is correct.
Learn more about the similarity of triangles here:
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The relation (3,-5) (2,-4) (1,-3) (2,-2) (3,-1) Is a function? True or false
Ryan shaded 70 squares on his hundredths grid. Sarah shaded 80 squares on her hundredths grid.
This image shows two hundredths grid next to each other. First hundredth grid has 70 squares shaded in blue and remaining are empty and second hundredth grid has 80 squares shaded in red and remaining are empty.
Part A
Which value is greater than Ryan’s decimal and less than Sarah’s decimal?
70100+4100 60100+5100 80100+1100 80100+15100
Part B
Select all the decimals that show how much of the grid Ryan shaded.
0.700
0.07
0.7
0.070
0.70
Answer:
0.7
Step-by-step explanation:
Answer:
A. 70/100 +4/100
B. 0.700, 0.7, 0.70
Step-by-step explanation:
A. The number between Ryan's 70/100 and Sarah's 80/100 will be 70/100 + some number less than 10/100, such as ...
70/100 +4/100
__
B. Trailing zeros (or their lack) don't change the value. Ryan has 70/100 = 0.70 of the grid shaded. Equivalent numbers are ...
0.70
0.7
0.700
Whats the answer? thanks
Answer:
to what
Step-by-step explanation:
Answer:
??
Step-by-step explanation:
There is no question.
Please help me fast
Answer:
Step-by-step explanation:
L=k/m + 2R
L-2R=K/m
K=m(L-2R)
L=4800 , R=290 , m=5/12
K=m(L-2R)
K=5/12 ( 4800-2(290))
K=5/12 (4800-580)
K=5/12(4120)
K=5275/3=1758.3
b/4 + 1/7 = 15, what is b?
Answer:
b= [tex]\frac{416}{y}[/tex] = 59.429
Answer:
b = 416/7
Step-by-step explanation:
b = 416/7 or you could say 59.4
Geometry 1 chapter test
Step-by-step explanation:
okkkkkkkkk??????????
The measures of the other three angles in a rectangle are also 90 degrees each.
The length of the other leg in the given right triangle is 12 units.
We have,
In a rectangle, all interior angles measure 90 degrees.
So, the measures of the other three angles in a rectangle are also 90 degrees each.
In a right triangle, the Pythagorean theorem can be used to find the length of the missing leg.
(Length of one leg)² + (Length of the other leg)² = (Hypotenuse)²
(5)² + (Length of the other leg)² = (13)²
25 + (Length of the other leg)² = 169
(Length of the other leg)² = 169 - 25
(Length of the other leg)² = 144
Taking the square root of both sides, we find:
Length of the other leg = √144
Length of the other leg = 12 units
Therefore,
The measures of the other three angles in a rectangle are also 90 degrees each.
The length of the other leg in the given right triangle is 12 units.
Learn more about triangles here:
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The complete question:
In a rectangle, if one of the interior angles measures 90 degrees, what are the measures of the other three angles?
Given a right triangle with one leg measuring 5 units and the hypotenuse measuring 13 units, what is the length of the other leg?
If f(x) = sin(ln(2x)), then f’(x)=
Answer:
B. cos(ln(2x))/x
Step-by-step explanation:
We know that the inverse of sin is cosine. Note, arcsin means the same thing as inverse sin:
sin(ln(2x))Because sin (a) = sin (b) --> a = arcsin (b)
Therefore: ln(2x) = arcsin(y)Solve ln(2x)=arcsin(y) for x(e^arcsin(y))/2Subsitute y = x
(e^arcsin(x))/2Therefore, we get the answer as cos(ln(2x))/xHow can I solve this ?
Answer:
"y" puede valer o 3 o 9/4
Step-by-step explanation:
espero te ayude
Solve the following equation
(1) 7x2 + 2x - 1 = 0
Answer:
-6.5
Step-by-step explanation:
find the distance between "A (1,-2) and B (-2,2)
using Distance formula
please help ? i’ll give brainliest !
Answer:
3,20 is the point bc thats the only thing it intersects with
Step-by-step explanation:
A publisher sells digital copies of their new book, paperback copies or barnacle copies. For every 4 digital sales they make, they make 5 paperback sales and 1 hardback sale. In the first week of sales, the company sells 307 more paperback copies of the book than hardback copies. How many total copies of the book did the company make in week 1?
Answer:
Step-by-step explanation:
A publisher sells digital copies of their new book, paperback copies or barnacle copies.
Digital sales = d
Paper back sales = p
Hard back sales = h
For every 4 digital sales they make, they make 5 paperback sales and 1 hardback sale.
In the first week of sales, the company sells 307 more paperback copies of the book than hardback copies.
p = 307 + h
How many total copies of the book did the company make in week 1?
help to solve -2 = -n + 8
Answer:
n = -5
Hope it helps u mate
Simplify the expression: 5(n − 6)
Answer:
5n-30
Step-by-step explanation:
5 times n= 5n. 5 times -6 is -30. 5n-30.
Simplify the following expression.
Answer:
[tex] \huge{ \boxed{ \sf{ \frac{1}{64} }}}[/tex]
Step-by-step explanation:
[tex] \star{ \sf{ \: \: \: {4}^{ - \frac{11}{3} } \div {4}^{ - \frac{2}{3} } }}[/tex]
[tex] \underline{ \: \text{Remember!}} : [/tex] If [tex] \sf{ {x}^{a} \: and \: {x}^{b} }[/tex] are two algebraic terms , then their quotient is given by [tex] \sf{ {x}^{a} \div {x}^{b} = {x}^{a - b} } [/tex]
i.e To divide two terms with the same base, the power of divide is subtracted from the power of the dividend and the same base is taken.
[tex] \mapsto{ \sf{ {4}^{ - \frac{11}{3} - ( - \frac{2}{ 3}) } }}[/tex]
[tex] \sf{We \: know \: that : ( - ) \times ( - ) = ( + )}[/tex]
[tex] \mapsto{ \sf{ {4}^{ - \frac{11}{3} + \frac{2}{3} } }}[/tex]
Now, Simplify : -11/3 and 2/3
While performing the addition or subtraction of like fraction, you just have to add or subtract the numerator respectively in which the denominator is retained same.
[tex] \mapsto{ \sf{ {4}^{ \frac{ - 11 + 2}{3} } }}[/tex]
[tex] \underline{ \text{Remember!}} : [/tex] The negative and positive integers are always subtracted but posses the sign of the bigger integer
[tex] \mapsto{ \sf{ {4}^{ \frac{ - 9}{3} } }}[/tex]
Divide -9 by 3
[tex] \mapsto{ \sf{ {4}^{ - 3} }}[/tex]
[tex] \underline{ \text{Remember!}} : [/tex] If [tex] \sf{ {a}^{ - m}} [/tex] is an algebraic term , where m is a negative integer , then
[tex] \sf{ {a}^{ - m} = \frac{1}{ {a}^{m} } }[/tex]
[tex] \mapsto{ \sf{ \frac{1}{ {4}^{3} } }}[/tex]
Evaluate the power : 4³
[tex] \mapsto{ \sf{ \frac{1}{64} }}[/tex]
Hope I helped!
Best regards!:D
~[tex] \text{TheAnimeGirl}[/tex]
I need t o know which is prime
Answer:
Number greater than 1 that is not a product of two smaller natural numbers.
Which relation has a range of {0, 1, 2, 3}? (idk if its option 3 or not I just chose a random one)
Answer:
Option 1
Step-by-step explanation:
Remember that range is the x values or the input. So in this case the inputs {0, 1, 2, 3} are all matching the ones in option one!
Hope this helps and have a great day!
If the large square represents one whole, what fraction is represented by the shaded area?
Answer:
[tex] \frac{9}{50} [/tex]
Step-by-step explanation:
We have one whole large square divided into 100 parts (there are 100 boxes).
18 of these boxes are shaded red, therefore, the fraction that represents the shaded areas = number of shaded area ÷ by the total boxes the square is made of
Fraction of shaded area = [tex] \frac{18}{100} [/tex]
Simplify further:
[tex] = \frac{2*9}{2*50} = \frac{9}{50} [/tex]
The fraction representing the shaded area [tex] = \frac{9}{50} [/tex]
There are 321 crayons in a box and 204 crayons on the floor. About how many fewer than 1,000 crayons are there? Estimate. Then solve. The estimated number of crayons fewer than 1,000 is . The exact number of crayons fewer than 1,000
Answer:
See below
Step-by-step explanation:
The estimated number:
300 + 200 = 500The difference between the estimated number an 1000 is:
1000 - 500 = 500The exact number:
321 + 204 = 525The difference between the exact number and 1000 is:
1000 - 525 = 475Please help will give brainliest
Answer:
-5 ⁷/12
Step-by-step explanation:
-⁷/12+ -5
-5 ⁷/12
Answer:
Mixed Number: -5 7/12
Improper Fraction: -67/12
Step-by-step explanation:
-7/12 + (-5)
-7/12 - 5/1
Change so they have a common denominator
-7/12 - 60/12
= -67/12
= -5 7/12
Hope this helps
What is the value of the expression below when y=6
Answer:
35
Step-by-step explanation:
6x6=36
36-1=35
Could I please have BRAINLIEST.
The value of the give expression for y=6 is 2.
What is an expression?An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.
The given expression is y²-5y-4.
Substitute y=6 in the given expression, we get
6²-5×6-4
= 36-30-4
= 2
Therefore, the value of the give expression for y=6 is 2.
To learn more about an expression visit;
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"Your question is incomplete, probably the complete question/missing part is:"
What is the value of the expression below when y=6.
y²-5y-4
ITS EASY PLS HELP !!!
Answer:
26/9
Step-by-step explanation:
please help!!
find the real roots of the equation 7x^2+3x+1 = 0
☽------------❀-------------☾
Hi there!
~
[tex]7x^2+3x+1 = 0[/tex]
Find the roots of [tex]x = - \frac{3-i\sqrt{19} }{14},\frac{3+i\sqrt{19} }{14}[/tex] by solving for x.
[tex]x = \frac{-3± i\sqrt{19} }{14}[/tex]
❀Hope this helped you!❀
☽------------❀-------------☾
