Answer:
9999
Step-by-step explanation:
Given
(100 + 1)(100 - 1) ← these are the factors of a difference of squares.
a² - b² = (a + b)(a - b) , thus
(100 + 1)(100 - 1)
= 100² - 1
= 10000 - 1
= 9999
The triangle ABC had points at A(2,0), B (-1,3), and C(4,5) after undergoing a transformation, it’s new points are A’(6,0),B’(3,3), and C’(8,5) is the new figure congruent to the old figure? Why or why not?
Answer:
yes
Step-by-step explanation:
from the two sets of given points, we can conclude a translation of (x + 4, y + 0) occurred. when something is congruent the size and shape stay the same. translations only affect the location. therefore the answer is yes the transformation is congruent.
Please answer this question I will mark as the brainliest
Answer:
[tex]y^{\frac{5}{3}}[/tex]
Step-by-step explanation:
You can break it down to:
[tex]y^{5*2*\frac{1}{6} }[/tex]
5 * 2 * [tex]\frac{1}{6}[/tex]
10 * [tex]\frac{1}{6}[/tex] = 10/6 Reduce to 5/3
So the problem can be simplified to:
[tex]y^{\frac{5}{3}}[/tex]
y varies directly with x, y=8 when x=5. Find y when x=10. Picture attached, 15 points and I'll give Brainliest! Due in 2 hours.
Answer:
16
Step-by-step explanation:
A direct variation equation has the following format:
[tex]y=kx[/tex]
Where k is the constant of proportionality.
Therefore, we want to find k.
We know that when x=5, y=8. Substitute the values:
[tex]8=5k[/tex]
Divide both sides by 5:
[tex]k=\frac{8}{5}[/tex]
Thus, the constant of proportionality is 8/5 or 1.6. So, our equation is:
[tex]y=\frac{8}5x[/tex]
To find y when x is 10, plug in 10:
[tex]y=\frac{8}{5}(10)\\y=80/5=16[/tex]
Thus, y is 16.
The maximum height of a vehicle passed on the bridge is 12‘5“ a truck measures 162 inches in height which Best explains whether the truck could pass safely or not
Answer:
could not
Step-by-step explanation:
162/12 = 13.5 as in 13 feet 5 inches
Answer:
"B" Is the Answer
Height of the truck =m 162 inches
Step-by-step explanation:
Height =- 12'5
= (12 * 12) + 5 inches
= 144 + 5 inches
= 149 inches
The difference in height of the truck and the bridge is = 162 - 149 inches
= 13 inches
So the truck is 13 inches taller than the maximum height of the bridge.
"B" is the answer.
In the diagram, PQ and ST are parallel lines. Find the value of x.
please help!!
Answer:
x = 95°
Step-by-step explanation:
[tex] m\angle Q = 360\degree - 235\degree = 125\degree \\[/tex]
Produce QR In such a way that it intersects ray ST at any point say M.
PQ || ST... (given) and Seg QM is transversal.
[tex] \therefore m\angle PQM + m\angle SMQ = 180\degree \\(interior \: \angle \:Postulate) \\
\therefore 125\degree + m\angle SMQ = 180\degree \\
\therefore m\angle SMQ = 180\degree -125\degree \\
\therefore m\angle SMQ = 55\degree \\
In\: \triangle SMR, \: x \: is \:exterior \: \angle \\
\therefore x = 40\degree + 55\degree \\
\huge \purple {\boxed {\therefore x = 95\degree}} [/tex]
End of year assessment
Answer:
Don't fail
Step-by-step explanation:
Given paralleogram ACDB≅parallelogram FGHE, what is the value of x? x = 40° x = 50° x = 65° x = 130°
Answer:
x= 50
Step-by-step explanation:
180-130 would equal 50. there's your explanation.
the picture below is attatched with that question, you forgot to add that.
The required measure of the angle x is 50°. Option b is correct.
Given, that,
ACDB≅parallelogram FGHE,
what is the value of x?
A parallelogram is a quadrilateral consisting of pairs of parallel sides.
What is angle?The angle can be defined as the one line inclined over another line.
Here,
In the parallelogram,
The sum of the adjacent angle is 180°.
Thus,
x + 130 = 180
x = 180 - 130
x = 50°
Thus, the required measure of the angle x is 50°. Option b is correct.
Learn more about parallelogram here: https://brainly.com/question/14984005
#SPJ2
Since the question seems to be incorrect.
The complete question could be,
ACDB≅parallelogram FGHE
Where angle A = 130° and Angle G = x. What is the value of x?
danny is wrapping a birthday present for his sister. he starts off with 2 yards of ribbon. then he cuts off 9 inches to decorate the present. how many inches does he have left now.
p.s this is an ixl question
This answer is pretty simple.
Since there are 2 yards of ribbon, and you need to make ____ number of pieces with each 9 long
To do this you divide.
2 divided by 9
The answer is 11
2(x-5)=3(x+7) Show the process, please.
Answer:
-31
Step-by-step explanation:
(2×x) - (2×5) = (3×x) + (3×7)
2x-10 = 3x+21
2x-3x = 21+10
-x = 31
therefore, x = -31
Answer:
x=11
Step-by-step explanation:
2(x+5)=3(x+7)
2x+10=3x+21
3x-2x=21-10
x=11
Hope this helps! :)
Any number that can be written in the form of a fraction are ______________. They can be terminating and repeating decimals. *
Whole Numbers
Integers
Rational Numbers
Irrational Numbers
Answer:
Rational numbers
Step-by-step explanation:
Can you help me with this i will give you a branliest
4-(-20) is equivalent to what math number.
Answer:
24
Step-by-step explanation:
4-(-20)= 4+20=24
What is an equation for the line parallel to y = -3x – 5 that contains (-1, 8)?
slope = -3
y intercept = 5
==================================================
Explanation:
The given line is in the form y = mx+b, so the slope is m = -3
Any parallel line to this one will also have the same slope, but a different y intercept.
Plug (x,y) = (-1,8) and m = -3 into y = mx+b so we can find new y intercept.
---------------------
y = mx+b
8 = -3(-1) + b
8 = 3+b
8-3 = b
5 = b
b = 5
So because m = -3 and b = 5, this means we have y = -3x+5 as our answer.
please answer
3. the mass per unit area of a type of plastic sheet is 2kg per m². state the rate in g per 100 cm²
4. a rubber plantation uses fertiliser at a rate of 250kg per hectare. state the rate of fertiliser consumption in g per m². [ 1 hectare = 10 000m² ]
Answer:
Step-by-step explanation:
2kg/m² convert to g/100cm²
1 kg=1000 g
2kg= ???
2*1000=2000kg
m ⇒ 100cm
m² ⇒ 10000 cm²
2kg/m²=2*1000/(10000/100) cm²
=2000/100 cm²
4- 250kg/hectare250*1000=250000
1 hectare=10000 m²
250000/10000 g/m²
Jeremy has 3 pounds of ground beef to make hamburgers. How many 13-pound hamburgers can he make? 12 9 6 1
Answer: 9
Step-by-step explanation:
Given h(x) = -3x – 4, find h(0).
h(0) = - 4
Step-by-step explanation:h(x) = - 3x - 4
h(0) = - 3×0 - 4
= 0 - 4
= - 4
Dos números enteros suman 337 y su diferencia 43. ¿Cuál es el número mayor que hace cierta la premisa? AYUDA PORFA
Answer:
The largest number is 190.
Step-by-step explanation:
Given that,
Two whole numbers add up to 337 and their difference 43.
Let two whole number is x and y.
The sum of two whole number is
[tex]x+y=337[/tex]
The difference of two whole number is
[tex]x-y=43[/tex]
We need to calculate the numbers
Using equation (I) and (II)
[tex]x+y=337[/tex]
[tex]x-y=43[/tex]
Now, add the equations
[tex]2x=380[/tex]
[tex]x=\dfrac{380}{2}[/tex]
[tex]x=190[/tex]
Put the value of x in equation (I)
[tex]190+y=337[/tex]
[tex]y=337-190[/tex]
[tex]y=147[/tex]
The numbers are 190 and 147.
Hence, The largest number is 190.
Factorize each of the following expressions
Answer:
h.) 9w^2(2-3w-4w^2).
I.) x^3(42x^3+36x+49).
k.) 5ab(5a+3b).
l.) 9mn(3n-1m).
n.) 7p^2q^3(2p^2q+p-3q).
This is my answer...I hope it helps you
Add.
-3 + (-4)
And
4 pluse (-3)
Answer:
-6
Step-by-step explanation:
-3 + (-4) 4 + (-3) is -6 I hope that helps because that what I got
The depreciation for Luke's car can be modeled as A = 30000 - (0.87). He bought the car in 2019.
How much will it be worth in 2022?
A. $0
B. $19,755.09
C. $78,300
D. $1975.51
Answer:
19,755.09
Step-by-step explanation:
Rosa has a fish tank in the shape of a rectangular prism. The fish tank has a length of 20 inches and a width of 10 inches. Rosa pours 15 gallons of water into the fish tank. How high, to the nearest tenth of an inch, will the water reach in the tank?
Answer:
Height = 18.2 inches
Step-by-step explanation:
15 gallons = 3,465 cubic inches
Length of the rectangular prism = 20 inches
Width of the rectangular prism = 10 inches
Height of the rectangular prism = x inches
Volume of the rectangular prism = 3,645 cubic inches
Volume of the rectangular prism = length × width × height
3,645 = 20 × 10 × x
3,645 = 200x
Divide both sides by 200
3,645 / 200 = x
18.225 = x
To the nearest tenth of an inch
x= 18.2 inches
Therefore,
The rectangular prism is 18.2 inches high
Henry bought pound of roasted almonds for $5. He wants to know the price per pound. What is the price per pound?
The price per pound is the cost of the item divided by its weight in pounds.
What is Price?
This refers to the value of a good or a product that has some monetary value.
We should note that if the weight was given (inpounds), then it would be easy to find the price per pound by dividing its weight in pounds.
Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
Read more about pricing here:
https://brainly.com/question/25109150
Answer:
6
Step-by-step explanation:
i did it on IReady
Describe how to divide using partial quotients
Answer:
Subtract from the dividend an easy multiple of the divisor (e.g. 100x, 10x, 5x, 2x). Record the partial quotient in a column to the right of the problem. Repeat until the dividend has been reduced to zero or the remainder is less than the divisor. Add the partial quotients to find the quotient.
Step-by-step explanation:
Describe how to divide using partial quotients^^
PLZ HELP I will give the brain 100 points!! Which of the following statements is true about completing the square? 1. When completing the square, add the square of half the coefficient of x to only the x^2+bx side of the equation. 2. When completing the square, add the square of half the coefficient of x to both sides of the equation. 3. When completing the square, subtract the square of half the coefficient of x from both sides of the equation. 4. When completing the square, add half the coefficient of x to both sides of the equation.
Answer:
2. When completing the square, add the square of half the coefficient of x to both sides of the equation.
Step-by-step explanation:
1. When completing the square, add the square of half the coefficient of x to only the x^2+bx side of the equation.
False, it is added to both sides
2. When completing the square, add the square of half the coefficient of x to both sides of the equation.
True
3. When completing the square, subtract the square of half the coefficient of x from both sides of the equation.
We add it to both sides
4. When completing the square, add half the coefficient of x to both sides of the equation.
False we add the square to both sides
Answer:
[tex]\huge \boxed{\mathrm{Option \ 2 }}[/tex]
[tex]\rule[225]{225}{2}[/tex]
Step-by-step explanation:
When completing the square, we add the square of half the coefficient of x to both sides of the equation.
[tex]\Longrightarrow \ \displaystyle ( \frac{b}{2} ) ^2[/tex]
Where b is the coefficient of x in the equation.
[tex]\rule[225]{225}{2}[/tex]
8. The square and equilateral triangle below have equal perimeters. Find the value of x. Then, calculate the perimeter of each shape. 78 - 8.1 10x - 13 x: 8 Perimeter: 9
Answer:
x=3.3
P = 60
Step-by-step explanation:
The perimeter of the square is
P = 4s
= 4(7x-8.1)
=28x -32.4
The perimeter of the equilateral triangle is
P = 3s
= 3(10x-13)
=30x-39
The perimeters are equal
28x -32.4 = 30x-39
Subtract 28x from each side
28x-28x -32.4 = 30x-28x-39
-32.4 = 2x-39
Add 39 to each side
-32.4 +39 = 2x-39+39
6.6 = 2x
Divide by 2
6.6/2 = 2x/2
3.3 =x
The perimeter is
30x-39 = 30*3.3 -39 = 99-39 = 60
Becky brought cookies to work. The graph below shows the number of cookies her individual coworkers ate.
How many people ate fewer than 6 cookies?
Answer:
18 people
Step-by-step explanation:
count the x's over the 1, 2, 3, 4, and 5 dashes
1 = 3 people
2 = 5 people
3 = 3 people
4 = 4 people
5 = 3 people
3 + 5 + 3 + 4 + 3 = 18
Answer:
19 people not 18
Step-by-step explanation:
Suppose a student picks 3 points at random from A, B, C, T, and D (with D being the plane and the other figures being on a line). The probability that 3 randomly selected points from A, B, C, and D are collinear is ___
Answer:4/5
Step-by-step explanation:
ASAP I NEED HELP I WILL GIVE BRAINLY:
Answer:
Short Answer is C.
Step-by-step explanation:
182 students out of 400 live off-campus, so 182 divided by 400 = .455 or 45.5%
last week Bill ran 31.5m.
less than castel. Bill ran 10.4m.
How many miles did castel run?
Answer:
41.9
Step-by-step explanation:
Add 31.5 and 10.4 on a sheet of paper.
Your answer will be 41.9.
So, the answer is 41.9.
Hope it helps!
Answer:
41.9m Or maybe 41.1m.
Step-by-step explanation:
It works with subtraction and a lil bit of addition.
0.5 + 0.4 = 0.9. Or maybe 0.5 - 0.4 = 0.1?
31 + 10 = 41.
So the answer is 41.9m
(Hope this helped you! <3)
Joseph has 10 wooden boards, each is 2 meters in length. he needs 8 yards of wood to repair his fence and 25 feet to make shelves. Which project(s) can joseph complete with the wood he has? Note that 1 meter is approximately 1.09 yards.
a. Joseph can complete both projects
b. Joseph can only repair his fence.
c. Joseph can only make shelves
d. Joseph does not have enough wood to complete either job.
Answer:
the answer is A he can complete both projects.
Step-by-step explanation: