Answers
Answer:
for first question 200-75x=40
Step-by-step explanation:
multiply everything by 100 so there will be no decimals, it will come out as the same number because everything was multiplied by 100.
Related Questions
find the missing part using the pythagorean theorem and find the area.
Answers
Answer:
Area=24 units²
Step-by-step explanation:
[tex]x^2 +6^2=10^2[/tex]
[tex]x^2 +36=100[/tex]
[tex]x^2=64[/tex]
[tex]x=8[/tex]
[tex]A=\frac{8*6}{2}[/tex]
[tex]A=\frac{48}{2}[/tex]
[tex]A=24[/tex]
Simplify the expression.
-10a -
3a
Answers
Answer:
-13a
Step-by-step explanation:
they are like terms so it means they will add each other giving you -13a
:)
Answer:
-13a
Step-by-step explanation:
-10a-3a=13a
hope it helps.
I need help on this test. Will give Brainliest to whoever answers first! Pt. 6
Answers
A parallelogram has a base of 9.2 ft.Its height is 8 ft what is its area ?
Answers
Answer:
73.6ft
Step-by-step explanation:
The equation for the area of a parallelogram is base x height
Insert numbers and you have 9.2 x 8
9.2 x 8 is 73.6
Therefore the area is 73.6 ft
in the year 2001, a person bought a new car for $22000. for each consecutive year after that, the value of the car depreciated by 5%. how much would the car be worth in the year 2005, to the nearest hundred dollars
Answers
Answer:
To the nearest hundred dollars, the car will be worth $17,900 by 2005
Step-by-step explanation:
Firstly, we need to write the depreciation equation
We have this as:
V = I(1 - r)^t
V is the present value which is what we want to calculate
I is the initial value, the amount the cad was bought which is $22,000
r is the rate of change which is 5% = 5/100 = 0.05
t is the time difference which is 2005-2001 = 4
Substituting all these into the depreciation equation, we have it that
V = 22,000(1 -0.05)^4
V = $17,919.1375
To the nearest hundred dollars, that would be;
$17,900
Anybody help me please!!!!!!!!!!
Answers
Answer:
A reflection over the x-axis.
Step-by-step explanation:
A reflection over the x-axis means that the x-coordinate stays the same, and the y-coordinate is now the negative of what it was. This describes what is shown in the photo.
Answer:
A reflection over the x- axis
What is the lateral surface area?
5 mm
5 mm
5 mm
Answers
f(x) =log 1/2 x; translation 2 units right followed by a vertical stretch by a factor of 5
Answers
Answer:
nmn
Step-by-step explanation:
A rectangular cornfield has a length of 7 kilometers ans an area of 63 square kilometers.
a.What is the width of the cornfield? <_______________________.
b.What will be the area if the length and width are doubled? <____________________.
Answers
Answer:
a) 441
b) 1008
Step-by-step explanation:
a) 7x63 = 441
b)
63 + 41 = 504
504 x 2 = 1008
I NEED HELP WITH THIS PLEASE HELLP ME!
Answers
Heyyyyyy, use https://www.bartleby.com/ it has helped me out a lot . Its actual tutors/teachers who answer your questions in about 30 minutes !!!!!!!!
i need tthe answer............
Answers
Answer:
1440
Step-by-step explanation:
you multiply the 40 with the 36, 40x36=1440 because there are 36 groups of 40.
When we use the SPDC model, we always include the following EXCEPT:
A. Validate all the conditions: Random, Independence and Normality
B. Identify cause-and-effect
C. Conclude on the p-value vs. the significance level
D. Identify the population and defining the true parameter
Answers
that’s the answer
Can someone help me please
Answers
Answer:
46.5
Step-by-step explanation:
Solution
A=a+b
2h=5.3+13.3
2·5=46.5
what is the area i will give brianly to first person to answer right
Answers
30
Step-by-step explanation:
just trust me it is right
Answer:
141 is the volume of the cylinder but if your looking for the area then your answer would be 150
Step-by-step explanation:
A train travels 3.5 kilometers on a straight track with a grade of 1º. What
is the vertical rise of the train in that distance?
Answers
Answer:
h
Step-by-step explanation:
whats the answer to multiply (-3)(7)?
Answers
Answer:
-21
Explanation:
3 · 7 = 21
When any number being multiplied is a negative, the output becomes a negative
-3 · 7 = -21
Answer:
-21
Step-by-step explanation:
7 X 3= 21 and because the 3 is negative you get a negative product which is -21
pls helpppp
tysmmmm!!
Answers
oh i just watched a vid for that lol. That question was on it.. here <3
https://www.you tube.com/watch?v=dQw4w9WgXcQ
Which of the following numerical expressions has the least value?
A) 2 x 3 x 4 + 5
B) (2 x 3) + (4 x 5)
C) (2 + 3 + 4) x 5
D) 2 X (3 + 4) x 5
Answers
Step-by-step explanation:
A Will be 29
B Will be 26
C Will be 45
D Will be 70
So B
An observer standing on the southern bank of a river sees a tree that is much more than 100 feet downstream on the northern bank of the river. The angle formed by the southern bank and the line from the observer to the tree is 15 ∘. After walking 100 feet downstream, the observer measures the angle formed by the southern bank and the line to the same tree to be 25 ∘. Find the width of the river. (can you show the work please)(also the drawing please)
Answers
Answer:
[tex]63\ \text{ft}[/tex]
Step-by-step explanation:
The distances are shown in the figure
[tex]\tan25^{\circ}=\dfrac{p}{b}\\\Rightarrow p=b\tan25^{\circ}[/tex]
[tex]\tan15^{\circ}=\dfrac{p}{b+100}\\\Rightarrow p=b\tan15^{\circ}+100\tan15^{\circ}\\\Rightarrow b\tan25^{\circ}=b\tan15^{\circ}+100\tan15^{\circ}\\\Rightarrow b=\dfrac{100\tan15^{\circ}}{\tan25^{\circ}-\tan15^{\circ}}\\\Rightarrow b=135.08\ \text{ft}[/tex]
[tex]p=b\tan25^{\circ}=135.08\times\tan25^{\circ}\\\Rightarrow p=62.99\approx 63\ \text{ft}[/tex]
The width of the river is [tex]63\ \text{ft}[/tex].
Write as a fraction the probability of rolling a 3 on a six-sided die.
Answers
Answer:
1/6 is the probability of rolling a 3
pls help! question is on the pic
Answers
Answer:
74
Step-by-step explanation:
I think that's right but I'm not sure
Answer:
3/5
Step-by-step explanation:
because to find sin, you do opposite over hypotenuse
A scatter plot with a line is shown below.
Graph shows numbers from 0 to 10 at increments of 1 on the x axis and number s from 0 to 15 at increments of 1 on the y axis. Scatter plot shows ordered pairs 0, 1 and 1, 1 and 2, 3 and 3, 5 and 4, 6 and 5, 7 and 6, 7 and 7, 8 and 8, 9 and 9, 11 and 10, 15. A line joins ordered pairs 0, 1 and 8, 15.
Which statement is most likely correct about the line?
It can be the line of best fit because it is closest to most data points.
It can be the line of best fit because it passes through all the scatter points.
It cannot be the line of best fit because it is not closest to most of the points.
It cannot be the line of best fit because it does not show positive association.
Answers
Answer:
A)
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Can you slove this 6=2(y+2)
Answers
Answer:
y=1
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
6=2(y+2)
6=(2)(y)+(2)(2)(Distribute)
6=2y+4
Step 2: Flip the equation.
2y+4=6
Step 3: Subtract 4 from both sides.
2y+4−4=6−4
2y=2
Step 4: Divide both sides by 2.
2y/2 2/2
A 20ft ladder leans up against the wall. if the ladder is 3ft from the wall, what angle does the ladder make with the ground
Answers
Answer:
θ ≈ 81.37°Explanation:
let the angle the ladder makes with the ground be θ
θ = cos⁻¹(3/20)
θ = cos⁻¹(0.15)
θ ≈ 81.37°
The area, A , of triangles is given by the following formula: A = (bh)/(2) .where h is the height of the triangle and b is the length of its base. Find the area of a triangle that has a base of 11 cm and height of 9 cm.
Answers
Answer:
49.5cm²
Step-by-step explanation:
(11x9)/2=99/2=49.5cm²
Find the arc length of ADC. Round to the nearest hundredth.
BA = 6.5 cm
Answers
360 degrees - 23 degrees = 337 degrees
337 degrees x 6.5 cm = 2190.5 cm
what fraction is equivalent to 6/8
Answers
Answer:
12/16 sorry if im wrong
Step-by-step explanation:
what is the average rate of change of h(x) over the interval -13
Answers
Here [a, b ] = [ - 2, 2 ], thus
f(b) = f(2) = × 2³ - 2² = 1 - 4 = - 3
f(a) = × (- 2)³ - (- 2)² = - 1 - 4 = - 5
average rate of change = = =
What is the volume of this prism?
Answers
Answer:
94.88
Step-by-step explanation:
V=Ah
A=5/2x4x2.75
V=27.5x3.45
= 94.875
Help I need to find area and it’s due by 8
Answers
Answer:
20 1/2
Step-by-step explanation:
because area equals length times width
Answer and Step-by-step explanation:
First, let's split the figure into two common shapes that we know the area formula for.
The top shape can become a triangle, while the bottom shape can become a rectangle.
We know the area of a triangle is
[tex]A = \frac{bh}{2}[/tex]
and the area of a rectangle is
A = lw
Where:
A = Area
b = Base length (length)
h = Height
l = Longer length of a side
w = Smaller length of a side
Area of a Triangle:
b = 3
h = 3
A = [tex]\frac{3 * 3}{2}[/tex]
A = 4.5
Area of a Rectangle:
w = 3
l = 8
A = 3 × 8
A = 24
Now we add together the areas to get the area of the figure.
Area of the Figure:
A = 4.5 + 24
A = 28.5
The area of the figure is 28.5 [tex]units^{2}[/tex].
#teamtrees #PAW (Plant And Water)