What is an equation of the line that passes through the points (3,1) and (4, 4)?
Step-by-step explanation:
Which graph has a slope of ? A coordinate plane with a straight line. The line starts at (negative 5, negative 4) and passes through points at (0, 1) and (4, 5). A coordinate plane with straight line. The line starts at (negative 5, negative 2) and passes through points at (negative 1, 0) and (4, 5). A coordinate plane with straight line. The line starts at (negative 5, negative 1) and passes through points at (negative 2, 0) and (3, 2). A coordinate plane with straight line. The line starts at (negative 4, negative 5) and passes through points at (0, 0) and (4, 5).p
In order to solve the equation below, what would be a valid first step?
4(x+8) =34−2x
Answer:
multiply 4 and x and then multiply 4 and 8
Step-by-step explanation:
Answer: x=0.3
Step-by-step explanation:
you would write the equation again
4(x+8)=34-2x time 4 byx and the same on the other side
4x+32=34-2x get rid of the 2x by adding 2x
6x+32=34 get rid of 32 by doing opposite and taking away
6x=2 you want one x so divide by six on both sides
x=0.3
Which of the following quadrilaterals is equiangular?
Select the best answer from the choices provided.
A.
isosceles trapezoid
B.
parallelogram
C.
rhombus
D.
rectangle
Answer:
it is D rectangle i just did the quiz on Edmentum and got it right
Step-by-step explanation:
The fraction 26/5 is between which two numbers?
Answer:
5 and 6
Step-by-step explanation:
26/5 = 5 1/5
so it's between 5 and 6
Answer:IM 90% SURE its 5 and 6
Step-by-step explanation: just 90% sure tho
What is the value of log6 216?
log6 (216)=3 This says the log of 216 to the base 6 is equal to 3 (exponential form)
Answer:
3
Step-by-step explanation:
Logarithm base 6 of 216 is 3 .
HELP ITS DUE IN A COUPLE HOURS!!!
A certain forest covers an area of 3300 km². Suppose that each year this area decreases by 6.75%. What will the area be after 11 years?
Round your answer to the nearest square kilometer.
Answer:
849.75 km^2
Step-by-step explanation:
First, 6.75% is equal to 0.0675
each year, it decreases by 0.0675 x 3300 or 222.75km^2
0.0675 x 3300
222.75 km^2
in 11 years, 11 x 222.75, 2450.25, will be gone
11 x 222.75
2450.25 km^2
that means 849.75 km^2 will be left:
3300 - 2450.25
849.75 km^2
Answer:
849.75
Step-by-step explanation:
3300-222.75x
x is the year
222.75 is 6.75%
3300-222.75(11)=849.75
What fraction is equivalent to 150%?
A. 1 2/5
B. 15/1
C. 3/5
D. 1 1/2
Answer:
D : 1 1/2
Step-by-step explanation:
150% converted into a decimal is 1.5, this is the same as 1 1/2, so the answer is D.
hope this helps :)
The 150% as a fraction in simplest form is D. 1 1/2
What is the fundamental principle of multiplication?Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We have to write 150% as a fraction in simplest form.
So we put 150 over 100
That is (150/100)
Now multiply the top and the bottom by 10 to get rid of the decimal as;
15/10
1.5 = 1 1/2
Hence, the fraction in simplest form is 1 1/2
Learn more about multiplications;
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The graph of a logarithmic function is shown below.
On a coordinate plane, a curve starts at y = negative 2 in quadrant 4 and curves up into quadrant 1 and approaches y = 2.
What is the domain of the function?
x 0
x < 1
all real numbers
Answer:
x > 0
Step-by-step explanation:
Domain of a function is defined by the set of x-values of the graph of a function.
From the graph attached,
x-values are starting from x > 0 [Since x ≠ 0] and moves towards infinity,
Therefore, domain of the function will be,
(0, ∞) Or x > 0
Answer:
it's B on Edg
Step-by-step explanation:
I just took the test
1) 22 Kg + 34 kg =
2) 94 L + 28 L =
3) 46 cm + 56 mm =
4) 98 cm + 45 m =
5) 234 g + 29 Kg =
6) 40 Km + 35 mm =
7) 89 KL + 56 L =
8) 783 km + 354 km =
9) 95 L + 456 cL =
10) 45 cm + 78 m =
11) 19 1/7 mm + 65 2/3 mm =
12) 77 km 8/3 m + 41 km 15 m =
13) 56 kL 4/5L + 98 KL 1/5 L =
14) 46 kg 77g + 71 kg =
15) 34 m 3/7 cm + 231m 3/5 cm =
16) 782 L 56 mL + 67 L 2/9mL =
17) 35 km 1/7 cm + 78 Km 2/8 cm =
18) 208 kL 65 mL + 51 kL 72 mL =
19) 635 cm + 89 cm =
20) 524 kg 12 cg + 34 kg 3/8 cg =
Answer:
1) 22 Kg + 34 kg = 56 kg
2) 94 L + 28 L = 122 L
3) 46 cm + 56 mm = (46×10) + 56 = 516 mm
4) 98 cm + 45 m = 98 + (45×100) = 4,598 cm
5) 234 g + 29 Kg = 234 + (29×1000) = 29,234 Kg
6) 40 Km + 35 mm = (40×1,000,000) + 35 = 40,000,035 mm
7) 89 KL + 56 L = (89×1000) + 56 = 89,056 L
8) 783 km + 354 km = 1,137 km
9) 95 L + 456 cL = (95×100) + 456 = 9,956 cL
10) 45 cm + 78 m = 45 + (78×100) = 7,846 cm
11) 19 1/7 mm + 65 2/3 mm = 84 17/21 mm
12) 77 km 8/3 m + 41 km 15 m = 118 km 53/3 m
13) 56 kL 4/5L + 98 KL 1/5 L = 154 KL 1 L
14) 46 kg 77g + 71 kg = 117 kg 77 g
15) 34 m 3/7 cm + 231m 3/5 cm = 265 m 36/35 cm
16) 782 L 56 mL + 67 L 2/9mL = 849 L 506/9 mL
17) 35 km 1/7 cm + 78 Km 2/8 cm = 113 km 11/28 cm
18) 208 kL 65 mL + 51 kL 72 mL = 259 kL 137 mL
19) 635 cm + 89 cm = 724 cm
20) 524 kg 12 cg + 34 kg 3/8 cg = 558 kg 99/8 cg
What set of ordered pairs represents y as a function of x?
Tommy earned $76 in interest after 5 years on a principal of $400. Jane earned $82 in interest after 2 years on a principal of $1,000. Which bank would you rather use? Why?
Make
x
the subject of the formula
4
x
=
y
The average rate of change of g(x) over the interval 1 ≤ x ≤ 4 is 27. What is the missing value in the table?
x |0 | 1 | 2 | 3 | 4
g(x)|0 |3| 6 | 15| ?
Answer:
The value of g(x) ar x = 4 is 84.
i.e. g(4) = 84
Step-by-step explanation:
Given the table
x 0 1 2 3 4
g(x) 0 3 6 15 BLANK
The average rate of change of g(x) over the interval 1 ≤ x ≤ 4 is 27.
at x₁ = 1, g(x₁) = 3
at x₂ = 4, g(x₂) = g(4) = ?
The average rate of change = 27
Using the formula involving the average rate of change
Average rate = [g(x₂) - g(x₁)] / [ x₂ - x₁]
substituting x₁ = 1, g(x₁) = 3, x₂ = 4 and Average rate = 27
27 = [g(4) - 3] / [4 - 1]
27 = [g(4) - 3] / [3]
27×3 = g(4) - 3
81 = g(4) - 3
81+3 = g(4)
84 = g(4)
Thus,
The value of g(x) ar x = 4 is 84.
i.e. g(4) = 84
how many solutions does the system have?
y=-2x -4
y=3x + 3
Answer:
x=−7/5and y=−6/5
Step-by-step explanation:
Step: Substitute−2x−4foryiny=3x+3:
y=3x+3
−2x−4=3x+3
−2x−4+−3x=3x+3+−3x(Add -3x to both sides)
−5x−4=3
−5x−4+4=3+4(Add 4 to both sides)
−5x=7
−5x
−5
=
7
−5
(Divide both sides by -5)
x=−7/5
find 20% out of 55
plzzzzzzz
Answer:
11
Step-by-step explanation:
i searched up a percentage calculator ;-;
Plzzz!!!!!!!! Help me !!!!!!!!!
Answer:
The answer after division is: [tex]2\frac{2}{5}[/tex]
Step-by-step explanation:
The given question involves two mixed fractions that are being divided.
[tex]7\frac{1}{2}\div 3\frac{1}{8}[/tex]
First of all, we will convert the fractions into proper fractions
[tex]\frac{15}{2}\div \frac{25}{8}[/tex]
When the division is performed, the second fraction is reversed
So dividing gives us:
[tex]\frac{15}{2} * \frac{8}{25}\\= \frac{3*4}{5}\\=\frac{12}{5} = 2\frac{2}{5}[/tex]
Hence,
The answer after division is: [tex]2\frac{2}{5}[/tex]
Answer the question in the image below
Answer:
ans of an 1 is option b
Step-by-step explanation:
because x and y both are +ve
5x+10=5(x+2) what is the answer I’ll give u 85 points
Answer:
All real numbers of x.
Step-by-step explanation:
5x+10=5(x+2) have the exact same equations on both sides.
5x+10=5x+10
If both are graphed, they will intersect each other for every value of x.
Answer:
here's the answer,
Step-by-step explanation:
by solving it we get ;
5x + 10 = 5 (x + 2)
5x + 10 = 5x + 10
hence , L.H.S = R.H.S
proved ..
If a scatter plot shows a positive association, the slope of the line of best fit is positive.
True or False?
True
False
Step-by-step explanation:
False False i think i think!!
Daniel measured the length, width, and height of a pizza box before placing the pizza inside it. His measurements are shown below.
Picture not drawn to scale
What is the volume of the pizza box?
A.
cu ft
B.
cu ft
C.
cu ft
D.
cu ft
Answer/Step-by-step explanation:
To find the volume of a rectangular prism, multiply the length by the width by the height. The product of the formula will provide the volume of the box in cubic feet.
Volume formula: V = L x W x H
Answer: c
Step-by-step explanation:
Mr. Rose draws names to see who will give the first book report. There are 10 boys and 14 girls in his class. What is the probability that he will draw a girl’s name?
I need to simplify 2 x X x X x 3 x y x y x y
Hey there!
The correct answer is 2x²3y³
Hope it helps and have an amazing day!
The final expression of 2 x X x X x 3 x y x y x y is 2x²y³.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The expression: 2 x X x X x 3 x y x y x y
There are two X and three y.
Now,
X x X = X²
y x y x y = y³
Now,
2 x X x X x 3 x y x y x y
= 2x²y³
Thus,
The expression is 2x²y³.
Learn more about expressions here:
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ordering .please help me
Answer:
-0.2, 2.02, 22.2
Step-by-step explanation:
A coat that usually cost $120.00 is marked 1/3 off. What is the sale price of the coat?
Answer:
The sale price would be $80.00
Step-by-step explanation:
1/3 (33%) of $120 is $40.
$120 - $40 = $80
I need the work and the answer please help !!!
Step-by-step explanation:
x: 10
y:-6
........................
John picks 6 pounds of strawberries. He wants to give 1/3 pound to his friends. How many friends can he give strawberries to?
Answer:
18 friends
Step-by-step explanation:
i just need it solve thats all
Answer:
A and 1/3
Step-by-step explanation:
A car travels 2 5/8
miles in 3 1/2
minutes at a constant speed. Which equation represents the distance, d, that the car travels in m minutes?
Ad = 0.75m
B. d=14 m
C. d = 3.5m
D. d = 2.625m
Answer:
A. d = 0.75m.
Step-by-step explanation:
If, for 3 1/2 minutes (3.5 minutes) the car travels 2 5/8 miles (2.625 miles),
Then in m minutes the car will travel d miles
d = (2.625*m)÷ 3.5
d = 0.75m
Which is option A
The square of a number ending with 9 will end with?
(a) 1 (b) 3 (c) 6 (d) 9
Answer:
9
Step-by-step explanation:
Ye
Answer:
B-3
Step-by-step explanation:
It is B because the square of a number ending in 9 is either 3 or 7, and the only one of those in the answer choices is 3, so B is correct.
Is -13x+3 increasing or decreasing negative or positive slope????
-13x + 3 is decreasing and has a negative slope.