Answer:
1. .........................................
2x = 3 x = 3/2 Fractionx = 1.5 Decimal2. ..........................................
5y = 3y = 3/5 Fractiony = 0.6 Decimal3. ..........................................
0.3z = 0.009z = 0.009/0.3 = 9/300 = 3/100 Fractionz = 0.09 DecimalSteps to solve equation 1+3x=-x+4
Answer:
3/4
Step-by-step explanation:
1+3x=-x+4
1+3x-(-x)=4
1+3x+x=4
1+4x=4
4x=4-1
4x=3
x=3/4
Answer:
x=3/4
Step-by-step explanation:
1+3x=-x+4
4x=3
x=3/4
solve 1/2x-2=9-5x by graphing
Answer:
Step-by-step explanation:
help meeeee plsssssss
Answer:
5.5
Step-by-step explanation:
b/c u see if the first triangle that it is same on both side so that mean ur tiny trapezoids would be 5.5 and also their congruent
GIVING OUT BRAINLIST QUICK! NUMBER 6
Answer:
40
Step-by-step explanation:
AREA=LW
L₁W₁=40
L₂W₂=160
x(L₁W₁)=L₂W₂
x(L₁W₁)=L₂W₂
x(40)=160
x=40
Are 3x + 9 = 6 and x + 3 = 2 equivalent to each other
Answer: yes!
Step-by-step explanation:
Find the distance between the two points (-7, 5) (-7, -4)
Answer:
Step-by-step explanation:
[tex]d^2=(x_2-x_1)^2+(y_2-y_1)^2\\ \\ d^2=(-7+7)^2+(5+4)^2\\ \\ d^2=81\\ \\ d=9[/tex]
Do Now:
The formula to find the area of a triangle is kbxh)
If the base, b, of a triangle is 16 and the height, h, of
a triangle is 4, what is the area of the triangle?
3
Having Trouble?
-Connect with
yesterday's lesson
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0:02:26
Answer:
Area = 32
Step-by-step explanation:
Remark
The standard area for a Triangle is
Area = 1/2 * b * h
Givens
b = 16
k = 1/2
h = 4
Solution
Area = 1/2 * b * h
Area = 1/2 * 16 * 4
Area = 32
what is the approximate diameter of a sphere with a volume 34 cm the third power?
Answer:
Diameter = 4cm________________Step-by-step explanation:
volume = 34cm³
volume = 4/3×π×radius³
34cm³ = 4/3 × 3.14 × radius³
34cm³ = 12.56/3 × radius³
radius³ = 34×3/12.56
radius³ = 8
radius = ³√8
radius = 2cm
diameter = 2×radius
= 2×2
= 4cm
________________FOLLOW ME PLEASE
Write an equation of the line with the given slope and y-intercept.
y у
4
(-3, 4)
4
2
(0, 0)
4
-2
х
y =
X +
The first blank is for your m, the last blank is your b(write fractions as = 1/2)
PLEASE ANSWER NOWWWWWWWWW
Answer:
m = -4/3 b = 0
Step-by-step explanation:
Slope formula is [tex]\frac{y_{2} - y_{1}}{x_{2} - x_{1}}[/tex]
[tex]\frac{-4-0=-4}{3-0=3}[/tex]
The slope is -4/3. The line intersects the y-axis at (0 , 0) so b = 0. This can be verified by plugging one of the points into the equation.
can someone please explain what I have to do
Answer:
16.7 cm
Step-by-step explanation:
Area of a triangle = ½*base*height
Area of the shaded region = area of triangle = 100.2 cm³
base = w
height = 12 cm
Plug in the value into the equation:
½*w*12 = 100.2
6w = 100.2
w = 100.2/6
w = 16.7 cm
11) Ron paid x dollars for a pair of jeans. Tim bought the same pair of jeans for
half the price as Ron. If they paid a total of $45 for the 2 pairs, how much did
each spend on their jeans?
PLEASE HELP 20 POINTS!!
Answer:
Ron paid $ 30 for his pair of jeans, while Tim paid $ 15 for the same model of jeans.
Step-by-step explanation:
Given that Ron paid X dollars for a pair of jeans, and Tim bought the same pair of jeans for half the price as Ron, if they paid a total of $ 45 for the 2 pairs, to determine how much did each spend on their jeans you must perform the following calculation:
X + 1 / 2X = 45
1X + 0.5X = 45
1.5X = 45
X = 45 / 1.5
X = 30
So Ron paid $ 30 for his pair of jeans, while Tim paid $ 15 for the same model of jeans.
what is the equation of the line that passes through the point (-2,-2) and a slope of 4
Answer:
y = 4x + 6
Step-by-step explanation:
Gradient is already given as 4.
We proceed straight away to solving for the equation
Simplify the expression 8 + d + 4d + 6. *
+
Your answer
__________
Find the slope of the line through the two points below.
(-5, 3) and (-1,0)
Answer:
m = -3/4
Step-by-step explanation:
Hope this helps:)
Which statement describes the relationship between kilograms and grams?
A kilogram is 10 grams.
A kilogram is 100 grams.
A kilogram is 1,000 grams.
A kilogram is 10,000 gram
Answer:
One thousand grams is equal to one kilogram, therefore C would be your answer
Step-by-step explanation:
HELPPPP plssssss pls
Answer:
9. representative because she samples a small group of people to gather representative data for a larger group
10. biased because hes asking people their favorite (opinionated word) sport at a sports game. people at that game most likely are there because it is their favorite
11. 9 students
12. median = 11
Mr.Simon bought 32 feet of rope. He used 7/8 of the rope to secure a tree to a post to prevent it from falling, how many feet did Mr.Simon use?
Answer:
28 feet
Step-by-step explanation:
32 X7/8= 7X4=28 feet
A boat travels 500 miles in 29
hours (with a constant speed).
How far can it travel in 13 hours
(with the same speed)?
Interest earned: $40, Principal: $400, Time: 2 years. Find the rate.
Answer:
840
Step-by-step explanation:
40+400×2=840
5 percent per year
400/10=40
40/2=20
400/20=5
5 percent per year
HELP!
Find x. Round to the nearest tenth.
64
8
Answer:
x= 3.5 (nearest tenth)
Step-by-step explanation:
Please see the attached picture for the full solution.
Find the perimeter of a rhombus with side of 10 m.
perimeter =
m
Answer:
the perimeter equals 40m
explanation:
P=4a=4 x 10=40m
evaluate the following expression log^6 8. round your answer to two decimal places
A.0.90
B.1.16
C.2.08
D.0.86
Answer:
B. 1.16
Step-by-step explanation:
Correct!
The following expression [tex]log^6 8[/tex] evaluates to 0.86. So, The correct answer is 0.86.
We can evaluate the expression log^6 8 as follows:
[tex]log^6 8 = log 8 / log 6 = 0.90309...[/tex] which rounds to 0.86 to two decimal places.
Therefore, the correct answer is D.
Logs:
The exponential function's inverse is known as the logarithm, or log. In other terms, a number's logarithm is the power that a different number, b, must be raised to in order to equal that number.
The expression log x = b represents a logarithm and is symbolized by the symbol "log". This implies that b is equivalent to x when raised to the power of log b.
For instance, since 2 raised to the power of 3 is 8, the logarithm of 8 to the base 2 is 3.
Calculus, statistics, computer science, and other branches of mathematics all make use of logarithms. Numerous more practical uses include determining pH levels and decibel levels.
To know more about expression:
https://brainly.com/question/34132400
#SPJ2
A company rents bicycles to customers. The company charges an initial fee
plus an hourly rate. This table shows the total cost to rent a bicycle for
different amounts of time.
Hours
Total Cost
2
$8
6
$20
10
$32
What is the initial fee, in dollars that the company charges to rent a bicycle?
Please help!!!!!!!!!!!!
i need help ples!!!!!!!!!!!!!!!!!!!!!!!!!!!
The difference in the height of the two rectangles is 7 feet.
One rectangle has a height of 6.2 feet and another has a height of y feet.
What is the value of y?
y =
Answer:
y=13.2
Step-by-step explanation:
Since the difference in height is 7 feet all you need to do is add 7 feet to 6.2 which will equal 13.2
Answer:
13.2
Step-by-step explanation:
Find the measurement of angle A.
Answer:
4) a=35°
Step-by-step explanation:
I can't explain its too complicated
Which polynomials are prime? Check all that apply.
15x2 + 10x – 9x + 7
20x2 – 12x + 30x – 18
6x3 + 14x2 – 12x – 28
8x3 + 20x2 + 3x + 12
11x4 + 4x2 – 6x2 – 16
Answer:
A
D
E
Step-by-step explanation:
A student desk measures 1.5 meters. The dry erase board measures 3.5 meters. How much longer is the dry erase board than the desk in centimeters?
Answer:
2 meters longer
Step-by-step explanation:
you can just do 3.5 - 1.5 = 2 meters
6. Beth is graphing a cube root function. She translate the graph 4 units right, 2 units
down and vertically compresses it by a factor of 1/3. Which equation below best
represents Beth's graph?
Answer:
i am trying to figure out the answer give me a few minutes :) !
Which expressions are equivalent to -3(2+7) A: -6+21 or B:-21+6
Answer:
None
Explanation:
-3(2+7) = -3×9 = -27
-6+21 = 15
-21+6 = -15
Hence there is no equivalence