Answer:y= -2x/3 + 2
Step-by-step explanation:
Answer and I will give you brainiliest
MATH
Answer:
Increase, Decrease
Step-by-step explanation:
blank divided by ( blank +blank ) =1
Answer:
3 divided by (1+2)=1
Step-by-step explanation:
bc u do parthensis first so 1+2 is 3 therfore if u divide 3 by 3 gives u one
what number is the smallest -15, -12, -18, -9
Answer:
-18
Use a number line.
Since -18 is the farthest from 0, it is the answer. Hope it helps!
a) The coefficient in the expression -3x + 1 is
Step-by-step explanation:
A coefficent is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression. Or in other words, the number being multiplied with the variable. For example, the 4 in 4x.
The expression is -3x + 1. If we go back to the definition, the coefficient is the number combined with the variable.
So the answer is -3.
Hope it helps!
Which of the following is a reason why historians may want to consider opinions as well as facts reported by a source?
A.
A source that historians trust is likely to have true opinions.
B.
The opinions may provide clues to the source's feelings and possible bias.
C.
Examining opinions will reveal whether it is a primary or secondary source.
D.
The opinions will reveal the identity of the source.
Answer:
The answer is B
Step-by-step explanation:
Primary sources are used most by historians but they also consider the opinions. Historians must think of the political views, and feelings. This is called subjective data. It can help identify possible bias within the facts or beliefs.
Hope this helps!
Is the 0.45 square root greater or lesser than 0.229
Answer:
0.45 is more
Step-by-step explanation:
:)
The square root of the number is √0.45 = 0.670 is greater than 0.229
Given data ,
Let the first number be represented as p
where the value of p = 0.45
Let the second number be represented as q
where q = 0.229
Now , the square root of the number is expressed as
A = √p
The radical form of a number refers to expressing a number using a radical symbol (√) to represent a root.
It is used to express the roots present in the number.
So , A = √0.45
On simplifying , we get
A = 0.670
And , the value of A > q
So , 0.670 > 0.229
Hence , the square root is A = √0.45 = 0.670
To learn more about radical form of numbers click :
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if 9 eggs makes 3 omelets, 6 eggs make 2 omelets, and 3 eggs make 1 omelet, how many omelets does 18 eggs make
Answer:
you can make 6 omelets
Step-by-step explanation:
18/3 = 6
Please show your work and answers in order. I appreciate your help and work to help me.
Ex. 1: 7s
2: 5d
Answer:
These equations cannot be simplified anymore than what they are. Unless there is a certain way the teacher want it.
Step-by-step explanation:
Randall built a scale model of a barn he wants to construct. What is the total volume of the model? Round your answers to the nearest tenth.
3264.0 cm^3
1305.6 cm^3
4243.2 cm^3
326.4 cm^3
3100.8 cm^3
Answer:
https://brainly.com/question/17024807
Step-by-step explanation:
This question was already asked and I don't want to take that person's credit, but I recommend you going to that link because it has steps, plus the answer!
Answer:
V= 3, 264.0
Step-by-step explanation:
Let me tell you something they didn't teach us in this lesson -_-
lwh + (1/2 bh) h
(20.4) (10) (11.2) + 1/2 (12) (8) (20.4)
2,284.8 + 979.2
= 3,264.0
I'm still confused they really did that to us i-
in examination of 300 full marks, a student secured 110 marks and failed by 10 marks. what is the pass percent?
Answer:
36.67 %
Step-by-step explanation:
Pass mark = 110 marks
Total mark = 300 marks
Pass percentage=
[tex] \frac{pass \: mark}{pass \: percentage} \times 100[/tex]
Substitute values into the equation
[tex] \frac{110}{300} \times 100[/tex]
Cross cancel common factor: 100
[tex] \frac{110}{3} = 36 \frac{2}{3} \% \: or \: 36.67 \%[/tex]
A certain country has 266.76 million acres of forest. Every year, the country loses 3.51 million acres of forest mainly due to deforestation for farming purposes. If this situation continues at this pace, how many years later will the country have only 91.26 million acres of forest left?
After _____
years, this country would have 91.26 million acres of forest left.
Answer:
50 Years
Step-by-step explanation:
175.5 million (The difference) divided by 3.51 million equals 50.
0.40 ___0.04 Please answer only if you are 100 percent sure a c =
Step-by-step explanation:
0.40 ___0.04
We are given with two decimal numbers. Compare the numbers and complete the blank by < or > or =
To compare the decimals , compare each digit from left to right
0 is equal to 0
4 is greater than 0
so we can say 0.40 is greater than 0.04
0.40 > 0.04
Both decimal numbers are not equal
Answer:
0.40 > 0.04
Which expression is equivalent to 3(5x-4)
An expression that is equivalent to 3(5x-4) is: D. 15x-12.
What is the distribution property of multiplication?The distributive property of multiplication states that when the sum of two (2) or more addends are multiplied by a given numerical value or factor, the same output would be produced as when each addend is multiplied respectively by the numerical value or factor, and the products are added together.
Mathematically, the distributive property of multiplication is given by this expression:
a(b + c) = ab + ac.
By applying the distributive property of multiplication to the given expression, we have:
3(5x - 4) = 3(5x) - 3(4)
3(5x - 4) = 15x - 12
Therefore, the correct answer option is: D.) 15x - 12.
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Complete Question:
Which expression is equivalent to 3(5x-4)
A 8x-4
B 8x-1
C 15x-4
D 15x-12
Find the distance between the points (2,4) and (6,1).
Answer:
1
Step-by-step explanation:2 and 6 are the first ones in each set so 6-2 is 4.4 and 1 are the second ones in each set 1-4 is -3 4+-3 is 1.
1. -4+(-5) *
2. -8-(-2) *
3. -8-(4) *
4. -5+(-9) *
Answer:
1. -9
2. -6
3. -4
4. -14
Step-by-step explanation:
if you add a negative and a negative it is still a negative. when you have a number minus a negative, it can be positive or a negative. you change the -(- to a + this is what I call chop slash. then you do -8 + 2 = -6 because you are at -8 and then go to the right of the number line 2 spaces. numbers 1 and 4 have the same rules and numbers 2 and 3 have the same rules.
De acordo com o estudo da equação do 1o grau, determine o valor de x que satisfaz a equação abaixo ?
2(x + 6) + 4 = 12x - 6
Answer:
11/5
Step-by-step explanation:
2x+12+4-12x+6
-10x+22
x=22/10
x= 11/5
22/5+12+4=123/5-6
102/5=123/5-30/5
102/5=97/5
102/5-97/5
5/5
1
Can you fill in what (m, n)=?
Answer:
Write an equation to model the given context. Give your answer in simplest form.
The total for a pair of socks with a 15% sales tax.
The original price of an item less a discount of 5%.
Step-by-step explanation:
hhh cc to me the answer to this
Which of the following fractions converts to a terminating decimal greater than one?
1/4
13/11
4/3
7/2
Answer:
7/2
Step-by-step explanation:
7/2= 3.5 so it is terminating
A museum sells postcards of famous paintings. The postcards must be the same shape as the painting.
Postcard C is the same shape as the painting because they are in the same proportion.
What is the similarity law?It is defined as the law to prove that the two figures have the same shape, but it is not compulsory to have the same size. The ratio of the corresponding sides is in the same proportions and the corresponding angles are congruent.
It is given that:
A museum sells postcards of famous paintings.
Applying similarity law that states: The ratio of the corresponding sides is in the same proportions.
In poster A:
5/30.25 = 5/25.25
1/6.05 = 1/5.05
In the poster B:
8/30.25 = 4/25.25
1/3.78 = 1/6.312
In poster C:
6.05/30.25 = 5.05/25.25
1/5 = 1/5 (they are in the same proportion)
Thus, postcard C is the same shape as the painting because they are in the same proportion.
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Using the slope formula, find the slope of the line through the given points.
(8,-6) and (1, -6)
Answer:
m = 0 or slope = 0
Step-by-step explanation:
What type of angle measures 32
Answer:
an acute angle
Step-by-step explanation:
acute angles measure 0-89 degrees
Answer:
acute angle
hope it helps;)
A tablet has a 7-in. diagonal screen. The length of the tablet screen is 2.7 in. more than the width of the tablet screen. Find the length and width of the screen. Round to 1 decimal place. Show all work.
Answer:
Length = 6.1 inches and Width = 3.4 inches
Step-by-step explanation:
We are told that the diagonal measures 7 inches.
We are also told that the length of the screen is 2.7 inches more than the width.
Let the length be L and width be W.
Thus, L = W + 2.7
Now, since length = W + 2.7 and width = W and diagonal = 7 inches, we can use pythagoras theorem to solve.
Thus;
W² + (W + 2.7)² = 7²
W² + W² + 5.4W + 7.29 = 49
2W² + 5.4W - 41.71 = 0
Using quadratic formula, we have;
W = [-5.4 ± √(5.4² - 4(2 × -41.71))]/(2 × 2)
W = [-5.4 ± √(362.84)]/4
W = -5.4/4 ± 19.05/4
W = (-1.35 + 4.7625) or (-1.35 - 4.7625)
W ≈ 3.4 inches or -6.1
W cannot be negative, thus, W = 3.4 inches
From earlier, we saw that L = W + 2.7
Thus,L = 3.4 + 2.7 = 6.1 inches
So, Length = 6.1 inches and Width = 3.4 inches
when 54 is divided by a number, the quotient is 9 and leaves no remainder. what is thr number?
Answer:
6 will the number......
n + 8 < 13; n = 4
What is the solution
n+8<13
n=4
If n=4, then n+8 is equal to 4+8.
4+8=12
12<13
True
hope it helps!
Answer:
12 < 13
Step-by-step explanation:
n = 4
n + 8 < 13
4 + 8 < 13
12 < 13
In circle O shown below, the endpoints of the
diameter are (-2, 4) and (3, 1). What is the
length of the radius to the nearest tenth?
Answer:
2.9 units
Step-by-step explanation:
Length of the radius = ½ of the distance between the two endpoints
Distance between (-2, 4) and (3, 1) using the formula, [tex] d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} [/tex]
Let,
[tex] (-2, 4) = (x_1, y_1) [/tex]
[tex] (3, 1) = (x_2, y_2) [/tex]
[tex] d = \sqrt{(3 - (-2))^2 + (1 - 4)^2} [/tex]
[tex] d = \sqrt{(5)^2 + (-3)^2} [/tex]
[tex] d = \sqrt{25 + 9} = \sqrt{34} [/tex]
[tex] d = 5.8 [/tex]
Length of radius = ½ of 5.8 = 2.9 units.
I need help with this question
Answer: B
Step-by-step explanation:
To find r, we need to use the formula to find slope. The formula is [tex]m=\frac{y_{2}-y_{1} }{x_{2} -x_{1} }[/tex]. Since we are given the coordinates and slope, we can plug them into the formula and solve for r.
[tex]\frac{2}{3} =\frac{3-5 }{r-4}[/tex] [multiply both sides by r-4]
[tex]\frac{2r-8}{3}=3-5[/tex] [subtract]
[tex]\frac{2r-8}{3}=-2[/tex] [multiply both sides by 3]
[tex]2r-8=-6[/tex] [add both sides by 8]
[tex]2r=2[/tex] [divide both sides by 2]
[tex]r=1[/tex]
Now that we found that r=1, we know that the answer is B.
Write the first 4 terms of the sequence defined by the rule f(n) = 3n + 1.
Assume that the domain of the function is the set of whole numbers
greater than 0.
Answer:
Step-by-step explanation:
First of all, your question is very clear. Excluding 0 is a needed restriction.
f(1) = 3*1 + 1 = 3 + 1 = 4
f(2) =3*2 + 1 = 6 + 1 = 7
f(3) = 3*3 + 1 = 9 + 1 = 10
f(4) = 4*3 + 1 = 12 + 1 = 13
4,7,10,13
Notice that you are just adding 3 to the previous term.
21 less than tree fifths of a number
-32 divided by 9/5, Must be simplified as a fraction
Answer:
-32/3
Step-by-step explanation:
2(x + 6) + 4 = 12x - 6
Answer:
exact form:
[tex]x=\frac{11}{5}[/tex]
Decimal:
[tex]x=2.2[/tex]
Mixed Number Form:
[tex]x=2\frac{1}{5}[/tex]
Step-by-step explanation:
simplify [tex]2(x + 6) + 4[/tex]
[tex]2(x + 6) + 4 = 12x - 6[/tex]
Move all terms containing x to the left side of the equation.
[tex]-10x+1=-6[/tex]
Move all terms not containing x to the right side of the equation.
[tex]-10x=-22[/tex]
Divide each term by − 10 and simplify.
[tex]x=\frac{11}{5}[/tex]
the result can be shown in multiple forms
Exact Form: [tex]x=\frac{11}{5}[/tex]
Decimal Form: [tex]x=2.2[/tex]
and Mixed Number Form: [tex]x=2\frac{1}{5}[/tex]
