Given:
The expression is
[tex](1-2g+4h)\cdot 5[/tex]
To find:
The equivalent expression.
Solution:
Distributive property of multiplication over addition is
[tex]a(b+c)=ab+ac[/tex]
Where, a, b and c are real numbers.
We have,
[tex](1-2g+4h)\cdot 5[/tex]
Using distributive property, we get
[tex]=(1)\cdot 5+(-2g)\cdot 5+(4h)\cdot 5[/tex]
[tex]=5-10g+20h[/tex]
Therefore, the expression [tex]5-10g+20h[/tex] is equivalent to the given expression.
Answer:
5-10g+20h
Step-by-step
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If ∠ G is supplementary to ∠ H and the measure of ∠ G is 65 ° what is the measure of ∠ H ?
Please help
Measure of ∠H = 115°
What are supplementary angles?Two angles are called supplementary when sum of their measures is 180 degrees.
Given,
∠G is supplementary to ∠H
∠G is 65 °
∠G + ∠H = 180°
65° + ∠H = 180°
∠H = 180° - 65°
∠H = 115°
Hence, 115° is measure of ∠H .
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Write the expanded form of the expression. -2.5(-3+4n+8)
Answer:
The expanded form of this expression should be 7.5-10n-20.
Step-by-step explanation:
Note: I am not 100% on this answer, so if this is not the response you were looking for, do not hesitate to tell me. Hopefully this answer helps though :)
Answer:
-2.5(-3+4n+8)
7.5-10n-20
-22.5-10n
plz help me this one too :(
A circle is centered at the point (-7, -1) and passes through the point (8, 7).
The radius of the circle is _____ units. The point (-15, ___) lies on this circle.
Will mark brainliest of correct
PLATO/Edmentum Answer:
17 & -16
Step-by-step explanation:
A circle is centered at the point (-7, -1) and passes though the point (8, 7).
The radius of the circle is 17 units. The point (-15, -16) lies on this circle
help me pls, + brainlist + thanks
Answer:
1) 4/6 + 5/6
2) 2/5 +4/5
3) 7/8 + 5/8
Step-by-step explanation:
4/6 + 5/6 = 9/6 = 1 3/6
2/5 + 4/5 = 6/5 = 1 1/5
7/8 + 5/8 = 12/8 = 1 4/8
pls help there are 5 pics with multiple questions inside of them pls thank you
Answer:
12. The second one
13. The first one
14. The last one
15. The first one
16. 30 degrees
Step-by-step explanation:
What is the equation of a line through (-4, -5) and a slope of 0? *
Answer:
y=x-1
Step-by-step explanation:
Answer:
y+5=O
Step-by-step explanation:
Given,
The line passing through the point (-4,-5).
slope=0
Now,
Using properties,
y-y1=m(x-x1)
y-(-5)=0(x-(-4))
y+5=O
(Need help ASAP) In a research experiment, the population of a colony of bacteria doubles every hour. The population, f(x), of the colony after x hours can be modeled by the function f(x)=25 ⋅ 2x. What values for the domain are reasonable in the given context?
1. all real numbers
2. all real numbers greater than 0
3. all real numbers greater than or equal to 0
4. all real numbers greater than or equal to 25
Answer:
Step-by-step explanation:
The answer is 3
The reasonable domain is all real numbers greater than or equal to 0.
What is domain?The collection of all conceivable independent values that a function or relation may take is known as its domain.
Given:
In a research experiment,
the population of a colony of bacteria doubles every hour.
Here, we can use exponential growth function.
The population, f(x), of the colony after x hours can be modeled by the function f(x)=25 ⋅ 2ˣ.
The value of x can not be negative because it represents time.
The domain of the function is all achievable values.
So, the domain is all real numbers greater than or equal to 0
Therefore, the domain is all real numbers greater than or equal to 0.
To learn more about the domain;
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Pls I need help I only have 1:30 mins left
Answer:
if you still need help i think 1 should go outside the venn
3 goes in both since a parallelogram has rotational symmetry of order 2 and its a quad
4 also goes in both
5 goes outside
Step-by-step explanation:
(06.02)
The graph shows the number of hours driving and the distance from home:
Road Trip
350
300
250
200
Distance from Home
150
100
50
0
10 1
2.
3 4 5 6
Hours Driving
Which statement best describes the relationship between the number of hours driving
a
As the hours driving increases, the distance from home decreases
Ob
As the hours driving increases, the distance from home increases.
As the hours driving decreases, the distance from home increases
No relationship can be determined.
Answer:
The answer is B.)
Step-by-step explanation:
Step-by- step explanation:
Answer:
The answer is B because it is the one that makes the most sense.
Step-by-step explanation:
use properties of operations to find an equivalent for 3(6+b)-(2b+1)
Answer:
b + 17
Step-by-step explanation:
3(6+b)-(2b+1) =
3*6 + 3*b - 2b - 1 =
18 + 3b - 2b - 1 =
b + 17
A chef has some broccoli, cauliflower, carrots, and squash to make a vegetarian dish. List the possibal combinations if he uses only 3 vegetables in the dish.
Answer:
the chef could make a casserole, sou, and veggie burger
Step-by-step explanation:
The population of a town is increasing by 2% each year. If the population today is 40,000, what
will be its population in 8 years?
0 40,000. (0.02)
O 40,000 - (1.02)
0 40,000 - (1.02)
O 40,000. (1.02). (8)
Answer:
46,400
Step-by-step explanation:
present population =40,000
2% of 40,000 =800
for each year it increases by 800
in 8 years time =(8*800) +40,000
=46,400
Please help me!!
At Silver Gym, membership is $25 per month, and personal training sessions are $30 each. At Fit Factor, membership is $65 per month, and personal training sessions are $20 each. Part A: Choose the equation that can be used to find the number of training sessions needed in one month for both costs to be the same.
its the first one
Step-by-step explanation:
because per pertains to to x
Find the value of x that makes the equation true. 12x=4(x+2)+20
Answer:
7/2
Step-by-step explanation:
12x=4(x+2)+20
12x=4x+8+20
12x-4x=8+20
8x=28
x=28/8
simplify
x=7/2
Which equation is equivalent to the equation shown up above ? Help?
Answer:
option 2
Step-by-step explanation:
:-)
Add these expressions
(–45t + 53s) and (–3 – 75s + 2t)
Answer:
-43t - 22s - 3
Step-by-step explanation:
(–45t + 53s)+(–3 – 75s + 2t)
-45t + 53s - 3 - 75s + 2t
-45t + 2t +53s -75s -3
-43t - 22s - 3
Please help Divide. 9u2− 12u/3u
Factor 12b^2-9b^3
PLEASEEEEE HELP ILL MARK U BRAINLIEST
How do I solve this please?
Answer:
399
Step-by-step explanation:
[tex]p(2)=7.3e^{2+2} =399[/tex]
y + 5/2 * x = 2 as a graph
Answer:
Use desmos online graphic calculator
Step-by-step explanation:
Write the phrase as an expression. Then evaluate the expression when y=20 . the quotient of 40 and the difference of a number y and 16 Expression: When y=20, the value of the expression is
Answer:
Write the phrase as an expression. Then evaluate the expression when y=20 . the quotient of 40 and the difference of a number y and 16 Expression: When y=20, the value of the expression is
help me please i really need it
Answer:
can't tell it decreases and increases
Step-by-step explanation:
Answer:
You cannot tell because there are no numbers on the graph and the arrows are pointing in both ways.
Step-by-step explanation:
Plz give me brainliest! :)
36 inches long and 22 inches high. What is the diagonal length
Answer:
√1780, or around 42.19005
Step-by-step explanation: pythagorean theorem: a^2+b^2=c^2
Which parent function is represented by the graph?
5+
A. Linear parent function
A
B. Quadratic parent function
C. Absolute value parent function
D. An exponential parent function
Answer:
quadratic parent function
Step-by-step explanation:
squares cannot be negative no matter what you cannot square a number into a negative number which is why there are no negative y values because y is a function of X
The parent function is represented by the graph is an exponential parent function, the correct option is D.
What is a function?Function is a type of relation, or rule, that maps one input to specific single output.
In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable) (the dependent variable). In mathematics and the physical sciences, functions are indispensable for formulating physical relationships.
Linear function is a function whose graph is a straight line
We are given that;
The graph of function
Now,
To identify which parent function is represented by the graph, we can look at the shape and features of the graph. The graph shows a curve that starts from the lower left quadrant and rises rapidly as x increases. The graph passes through the point (0, 1) and has a horizontal asymptote at y = 0. These are the characteristics of an exponential parent function with a base greater than 1.
Therefore, the function will be an exponential parent function.
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Find d.
Please explain if you know, thank you so much.
Answer: D is 8
Step-by-step explanation: nothing
Answer:
Step-by-step explanation:
the triangle is a 30º-60º-90º triangle, there's a formula for the sides of this type of triangle which I will attach
x = d
9 = x√3
9/√3 = x
x = 3√3
d = 3√3
Can someone please tell me the degree measure of angles 1,2 3 and 4?
It’ll help even more if you explain.
Answer:
angle 1 is 42
angle 2 is 138
angle 3 is also 42
Step-by-step explanation:
for angle 1, I don't remember what the exact rule was but basically since they are opposite of each other they are equal
for angle 2 all you have to do is subtract 42 from 180 because line n is at an angle of 180 and line m simply splits it into two pieces
for angle 3, I dont remember what the exact rule is or hot to explain it well but it is also 42
JoAnn paid $3.80 for each book at a book sale.
How much did she spend if she bought 9 books?
Answer:
$34.20
Step-by-step explanation:
total spent =3.80*9=$34.20
answer properly for brainliest
Solve the equation, enter the value in the box below.
1 x= 5
Answer:
x=5
Step-by-step explanation:
