Can someone please help me? i’ve asked twice but people didn’t comment to help! If you’re not gonna help please don’t comment!! I’m not able to open any files, so its best if you tell me or explain the answers..
Answer:
lenth = x= 12cm
Breadth = y = 8cm
Step-by-step explanation:
Given :
The length of a rectangle is 4 cm more than its width
The area of the rectangle is 96 cm²
To Find :
Width of the rectangle.
Solution :
Let the length of the rectangle be x cm.
Let the breadth of the rectangle be y cm.
Case 1:
➣
➣ _____(1)
Case 2 :
We have the formula for area of the rectangle as follows :
Where,
l = length → x cm
b = breadth → y cm.
➣
➣
Substitute, x = 96/y in equation 1,
➣
➣
➣
➣
➣
Divide by minus sign,
➣
➣
➣
➣
➣
➣
➣
As per assumption, y = breadth of the rectangle.
•°• y = -12 is not acceptable.
Substitute, y = 8 in equation 1,
➣
➣
➣
➣
Find the value of x so that x – 4 = -2
Answer:
x=2
Step-by-step explanation:
[tex] - 2 + 4 = 2[/tex]
here is a graph of y=x^2-7x+10 for values of x from 0 to 7.
write down the roots of x^2 -7x +10=0.
ASAP please
Answer:
Roots of the function are x = 2, 5.
Step-by-step explanation:
Roots of a function are defined by the x-intercepts of the graph.
From the given graph in the question,
x-intercepts → x = 2, 5
Now confirm it by solving the equation algebraically,
x² - 7x + 10 = 0
x² - 5x - 2x + 10 = 0
x(x - 5) - 2(x - 5) = 0
(x - 5)(x - 2) = 0
x = 2, 5
Therefore, roots of the function are x = 2, 5.
Write the following equation in slope-intercept form.
x/2 -y+6 =0
Answer:
[tex]y = \frac{x}{2} + 6[/tex]Step-by-step explanation:
[tex] \frac{x}{2} - y + 6 = 0[/tex]The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.[tex]y=mx+b[/tex][tex] - y + 6 = \frac{ - x}{2} [/tex][tex] - y = \frac{ - x}{2} - 6[/tex][tex]y = \frac{x}{2} + 6[/tex]Reorder terms.[tex]y = \frac{1}{2} x + 6[/tex]Hope it is helpful....How do you work out the area of a triangle?
can someone please answer this? i will mark brainly
Please help me with this question. The answer is $745,000 but I need working out.
Answer:
745,000
Step-by-step explanation:
200,000x.03= 6000
150,000x.025=3,750
Commission. 2,350
total. 12,100
total fees. 20,000
less above. 12,100
=.remaining fees 7,900
divide by .02(2% commission)
=remaining sales price 395,000
tier 1 200000
tier 2 150000
tier 3 395,000 (calculated above)
=. 745,000 sales price
The lengths of the sides of a triangle are 6, 8, and 10.
Classify the triangle as acute, right, or obtuse.
Choose the correct type of triangle below.
right
acute
obtuse
Answer:Right
Step-by-step explanation:for sure
use circle C
classify arc MNO in circle C
Answer:
Semicircle
Step-by-step explanation:
As we can see, the arc is bounded by the chord MO
since the chord passes through the center of the circle, we have it that the chord is a diameter
Mathematically, an arc bounded by a diameter represents half of a circle
So we can conclude that the arc MNO in circle C is a semicircle
Here Tran 1 more I appreciate it
Step-by-step explanation:
The top and bottom horizontal lines are 11 units long and the left and right vertical lines are 9 units long. Dilating the logo by a factor of one-half means that these lengths will grow longer by 50%. Hence the horizontal lines will get longer by 5.5 units and vertical lines will grow longer by 4.5 units. The diagonals should also increase in length accordingly.
PLEASE HELP ME
Write a situation for the equation then solve.
25x−125=600
Alan wants to pour 90.26 grams of salt into a container. So far, he has poured 65.1 grams. How much more salt should Alan pour?
Answer:
25.16 grams
Step-by-step explanation:
Amount Alan should pour more = Amount he wants to pour - amount he has poured
90.26 - 65.10 = 25.16 grams
how to measure latitudes
Answer:
Lines of latitude run in horizontal parallels and represent distance north or south from the equator, measured in an angle from the centre of the Earth. The equator represents 0° and each pole represents 90°
Step-by-step explanation:
Answer: Hope This Helps!
Step-by-step explanation:
Use the sight line on the top of the aiming beam to align the beam with the North Star. Use the protractor to measure the angle between the beam and the horizon (which is 90º to the plumb line). This angle is your latitude.
big ideas integrated 1 chapter 8 test? anyone ?
Answer:
Uh, sure! :)
Step-by-step explanation:
When given a system 2 or more equations, the number of solutions to the system is
determined by...
LEAN CADA CONDICIÓN Y COLOQUEN UNA X A LOS NÚMEROS QUE LA CUMPLEN:
UN NÚMERO ES DIVISIBLE POR 3 CUANDO LA SUMA DE SUS CIFRAS ES MÚLTIPLO DE 3.
352 405 625 813 1.011 2.546 5.104
UN NÚMERO ES DIVISIBLE POR 4 CUANDO SUS DOS ÚLTIMAS CIFRAS SON CEROS O MÚLTIPLOS DE 4.
170 512 700 914 1.302 3.164 7.480
UN NÚMERO ES DIVISIBLE POR 6 CUANDO ES DIVISIBLE POR 2 Y POR 3.
213 460 522 720 2.310 4.503 5.316 AYUDA PLS
Answer:
I speak english srry
Step-by-step explanation:
Pls helppp!!! Find the ninth term of the sequence
5,4,1,-4,-11...
The ninth term is??
Answer:
-20 because it's 5-1=4-3=1-5=-4-7=-11-9=-20
Answer:
-59
Step-by-step explanation:
It's subtracting each number by the next ODD number
subtract 1
subtract 3
then 5, 7, 9 and so on
Is this inequality true or false?
5v > 25, v = 3
Answer:
False
Step-by-step explanation: 5x3 is 15 and 25 is greater than 15 so the inequality is false.
Please help quicky!!!!!!!!!!
Answer:
≈ 2,826 cm^3
Step-by-step explanation:
V = πr^2h
V = 3.14 · 10^2 · 9
V = 3.14 · 100 · 9
V = 314 · 9
V = 2,826
Find the possible value of "a" using the distance formula.
(4,-1) and (a,5) with d = 10
Answer:
[tex]a=12\text{ or } -4[/tex]
Step-by-step explanation:
The distance formula is given by:
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2[/tex]
We are given the two points (4, -1) and (a, 5). The distance between them is 10.
Let (4, -1) be (x₁, y₁) and let (a, 5) be (x₂, y₂). Substitute:
[tex]10=\sqrt{(a-4)^2+(5-(-1))^2}[/tex]
Solve for a. Square both sides and simplify:
[tex]100=(a-4)^2+(6)^2[/tex]
Simplify:
[tex]64=(a-4)^2[/tex]
Take the square root of both sides. Since we are taking an even root, we will need plus/minus. Hence:
[tex]\pm\sqrt{64}=\pm8=a-4[/tex]
Solve for a:
[tex]a-4=8\Rightarrow a=12\text{ or } a-4=-8\Rightarrow a=-4[/tex]
So, our two possible points are (12, 5) or (-4, 5).
The area of the parallelogram below is___square meters
Answer:
48 m^2
Step-by-step explanation:
Since this is a parallelogram, you can think of it as taking the triangle off of the left side and reattaching it on the right side to make a rectangle. After you visualize it as a rectangle, you just have to multiply 8 by 6 to get 48 meters squared.
What is .8 repeated as a fraction
What are checks and how are they used?
Answer:
Checks are slips of paper that are used to transfer money from your banking acccount to anothers. You can ask for a checkbook at you local bank, and fill out the required information to be eligible.
You have to fill out your name, which person its going to, the memo (why you are filling out the check), and finally the amout the other person is going to recieve. Once you recieve a check you must go to the bank to either cash out the check (get the amount of cash that was writen on the check), or put the aout of money in your bank ccount.
Sorry if im wrong!
Have a good day! <3
Step-by-step explanation:
find the solution of this system of equations.
separate the-x and y-values with a comma.
x=12+y
18x-12y=18
Answer: [tex]x=-21, y=-33[/tex]
[tex]x-y=12,\\18x-12y=18 ( divide by 6)\\3x-2y=3, 2nd Eq.\\multiply- first -equation by 2\\\\2x-2y=24, 1st Eq.\\subtract-the- second -equation- from -first\\2x-3x=24-3,\\-x=21 or x=-21,\\\\substitute-the-value-of -x\\-21-y=12,\\y=-21-12= -33\\[/tex]
Step-by-step explanation:
< 3 Plz help 10th grad maths < 3 i don't understand
b. Calculate the equivalent resistance of the circuit.
c. Calculate the current through the battery.
d. How much current is passing through each resistor?
e. Calculate the voltage drop across each resistor.
f. How does the voltage drop across each resistor compare to the voltage of the battery?
Answer:
Step-by-step explanation:
this is math or physics
Answer:
brainliest please, sorry for the inconveniences
Please help I don't understand. I will give brainlist!
Answer:
[tex]Sin A = \frac{a}{c}\\\\Cos A = \frac{b}{c} \\\\Tan A = \frac{a}{b} \\\\\\Sin B = \frac{b}{c} \\\\Cos B = \frac{a}{c}\\\\Tan B =\frac{b}{a}[/tex]
Formulas
[tex]Sin\theta = \frac{Opposite}{Hypotenuse}\\\\Cos\theta = \frac{Adjacent}{Hypotenuse} \\\\Tan \theta =\frac{Opposite}{Adjacent}[/tex]
Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 150. Its cost (in dollars) for a run of hockey jerseys is ()=1500+10+0.42. Gymnast Clothing sells the jerseys at 90 each. Find a. The revenue function. b. Profit function c. The number of Jerseys that Gymnast Clothing manufacture to make a profit
Answer: See explanation
Step-by-step explanation:
a. The revenue function.
The revenue function will be:
= 90 × x
= 90x
b. Profit function
This will be:
= Revenue - Cost
= 90x - (1500 + 10x + 0.2x²)
= 90x - 1500 - 10x - 0.2x²
= 90x - 10x - 1500 - 0.2x²
= 80x - 1500 - 0.2x²
c. The number of Jerseys that Gymnast Clothing manufacture to make a profit
80x - 1500 - 0.2x²
0.2x² - 80x + 1500 = 0
Solving using almighty formula, x will be 20. Therefore, 20 jerseys need to be produced to make a profit.
8. The sum of three consecutive multiples of 11 is 759. Find the multiples.
Answer:
252, 253, 254
Step-by-step explanation:
[tex] \frac{759}{3} \\ = 253[/tex]
253 is the median. so the multiples will be 252, 253, 254
Transform pentagon ABCDE according to (x, y) + (x - 2, y - 3). Which new coordinates are correct for pentagon A'B'C'D'E
A) A'(-1,3)
B) B'(3, 4)
C) C'(6,-1)
D) D'(2,-4)
E) E'(-6, -5)
The correct coordinates are A'(-1,3) and C'(6,-1)
Transformation of coordinatesFrom the given figure, we have the coordinates ABCDE under the translation (x, y) + (x - 2, y - 3)
Given the following coordinate points (1, 6), B(6, 6), C(8, 2), D(4, -2) and E(-2, -5). The resulting coordinate after transformation will be:
A = (1-2, 6-3) = (-1, 3)B = (6-2, 6-3) = B'(4, 3) C = (8-2, 2-3) = C'(6,-1) D = (4-2, -2-3) D'(2,-5) E = (-2-2, -5-3) = E'(-4, -8)Hence the correct coordinates are A'(-1,3) and C'(6,-1)
Learn more on translation here: https://brainly.com/question/12861087
What is the missing angle measure?
Answer:
total angle is 90°
x +15° = 90°
x = 75°
Answer:
Its b , 75 degrees
Step-by-step explanation: