Answer:
No valid conclusion
Step-by-step explanation:
- All rhombuses are parallelograms
- Not all parallelograms are rhombuses because a rhombus has four equal-length sides and a parallelogram has equal opposite sides.
- all squares are rhombuses but not all rhombuses are squares because a square has 4 right angles (90 degrees) and a rhombus has equal opposite angles
If AABC = APQR, then
AC = [?]
Enter
which of the following expressions is equal to -x^2-81
Answer: it is going to be answer a
The circumference C of a circle is found with the formula C=2(3.415)r
Answer:
You are correct! :)
Extra tip:
It can also be written like 'C = 2πr' and that works just as well!
Answer:
circumference=2πr formula 2×22/7×r
Calculate the length between the following
points using the distance formula.
Help please
Answer:
S^2 = ((9 - (-3))^2 + ((3 - (-2))^2 = 12^2 + 5^2 = 169
S = (169)^1/2 = 13
Last oneeeee HELPPP
76y = 19
Divide both sides by 76
y = 19/76
Simplify 19/76 by dividing by the GCF of 19 and 76, which is 19. 76 divided by 19 is 4.
y = 1/4
Hope this helps!! :)
I NEED HELP ASAP NO LINKS !!!
Which expression represents this word phrase?
five more than the product of x and 6
6x + 5
5(x + 6)
(x + 6) + 5
5x + 6
A composite shape is shown.
6 cm
4 cm
1 cm
2cm
7 cm
To the nearest hundredth, what is the area of the shape? Use 3. 14 as an approximation for 2. Enter the answer in the box.
1cm²
Hold on, our servers are swamped. Wait for your answer to fully load. Step-by-step explanation:
I need help fast please
Answer:
i think 2nd one is true....f(-2)=g(-2)
Answer:
A is correct: [tex]f(0)=g(0)[/tex]
Step-by-step explanation:
To find this answer, we first must identify what [tex]f(x)[/tex] and [tex]g(x)[/tex] means.
[tex]f(x)[/tex] shows the y value of the line at the specified x value.
[tex]g(x)[/tex] shows the y value of the line at the specified x value.
So in order to solve this problem, we must look at each of the options and see which one is true.
If we take a look at the first option...
[tex]f(0)=-2[/tex] in this example and [tex]g(0)=-2[/tex] as well.
[tex]-2=-2[/tex] and therefore, option A is correct.
I need help please and thank you
Answer:
sjsjsjsddxsssssd
Step-by-step explanation:
ejdjenxxdxgrsxswe
I'm also stuck on this one! Help!
Answer:
a = 58
Step-by-step explanation:
90-32=58
HOPE THIS HELPS :)
What was one benefit of New Orleans's location?
O It was viewed as the perfect spot for trade.
O It was free from weather issues such as flooding.
O It was close to other colonies' political centers.
O It was easy to defend due to its high elevation.
Pls HURRY IM TIMED I REALLY NEED THE ANSWER!!
Answer:
it was viewed as the perfecto spot for trade
Answer:
a
Step-by-step explanation:
If a line has slope -4/3 and passes through the point (-3, 7), what is the y-intercept of the
line?
Answer:
y- intercept = 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - [tex]\frac{4}{3}[/tex] , then
y = - [tex]\frac{4}{3}[/tex] x + c
To find c substitute (- 3, 7 ) into the equation
7 = - [tex]\frac{4}{3}[/tex] (- 3) + c
7 = 4 + c ⇒ c = 7 - 4 = 3 ← y- intercept
PERSON WILL GET 50+ POINTS IF CORRECT
Help pls, I will give BRAINLIEST
Can someone please help me?
Answer:=Sin=6.1/9.9
sin^-1(6.1/9.9)=38.03637396
Step-by-step explanation:
London $42 for working 2.5 hours at this rate how much does she earn for working six hours
100.8
6/2.5=2.4
2.4×42=100.8
Ayuda con esto vale 7.5% de la nota doy 15 puntos
Answer:
dagdagan mo hoy daya
Step-by-step explanation:
1733
How to solve this? Can you help me
Step-by-step explanation:
the area of the trapezium =
½(3x-1+x+3)(x-3)=
½(4x+2)(x-3)=
(2x+1) (x-3) =
2x²-6x+x-3=
2x²-5x-3 (option B)
What system of linear inequalities is shown in the graph
Enter your answers into the boxes
Answer:
[tex]y < \frac{1}{3}x + 2\\y \leq -2x + 2[/tex]
Step-by-step explanation:
The equation of a line can be simply found via slope-intercept form-y = mx+b,
where m is the slope and b is the y-intercept.
Simplify by dividing
Answer:
the first one ⇒ -27/20
Step-by-step explanation:
hope this helps :)
Answer:
-27/20
Step-by-step explanation:
Step 1: Flip the division symbol into a multiplication symbol, and flip the fraction -4/9.
[tex]\frac{3}{5}/(-\frac{4}{9}[/tex] [tex]\frac{3}{5} * (-\frac{9}{4})[/tex]Step 2: Multiply.
[tex]\frac{3}{5} * -\frac{9}{4}[/tex] [tex]\frac{3*(-9)}{5*4}[/tex] [tex]\frac{-27}{20}[/tex] [tex]-\frac{27}{20}[/tex]Therefore, the answer is -27/20.
a. If the average ticket price is $15
for a Chesapeake Bayhawks
game, what function T(x) shows
how the income from ticket sales
depends on the attendance at
each game?
Answer:
He had been in a hospital with friends since his birth
x + 2y + z = 4
2x - y + 4z = - 8
- 3x + y - 2z = - 1
linear system 3 variables show help again
Answer:
x = 3
y = 2
z = -3
Step-by-step explanation:
L1 x + 2y + z = 4
L2 2x - y + 4z = - 8
L3 - 3x + y - 2z = - 1
2L1 - L2
2x + 4y + 2z = 8
-2x + y - 4z = 8
------------------------------
5y - 2z = 16 L4
3L1 + L3
3x + 6y + 3z = 12
-3x + y - 2z = -1
-----------------------------
7y + z = 11 L5
L4 + 2L5
5y - 2z = 16
14y + 2z = 22
--------------------------
19y = 38
y = 38 / 19
y = 2
7y + z = 11
7(2) + z = 11
14 + z = 11
z = 11 - 14
z = -3
x + 2y + z = 4
x + 2(2) + (-3) = 4
x + 4 - 3 = 4
x + 1 = 4
x = 4 - 1
x = 3
-2y=2 what is the solution of this equation
Answer:
wouldnt it be y=4?
Step-by-step explanation:
Please show work, its needed in my assignment
A running tap dispenses 0.14 gallons of water every second. How many pints of water is dispensed after 50 seconds? Show your work.
Answer:
56
Step-by-step explanation:
0.14 gallons/sec * 50 sec = 7 gallons
There are 8 pints per gallon.
7 gallons * 8 pints/gallon = 56 pints
Given that a running tap dispenses 0.14 gallons of water every second. Using unitary method, 56 pints of water is dispensed after 50 seconds.
What is unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Water dispensed every second = 0.14 gallons
Water dispensed after 50 seconds = 0.14 * 50 = 7 gallons = 7 * 8 = 56 pints (1 gallon = 8 pints)
Learn more about unitary method here
https://brainly.com/question/22056199
#SPJ2
9. The figure shows a rectangle with its length and
breadth as indicated. Given that the perimeter of
the rectangle is 120 cm, find the area of the rectangle.
(3x - y) cm
(2x – 3) cm
(2x + y) cm
Answer:
875cm^2
Step-by-step explanation:
since opposite sides are equal
3x-y=2x+y
x=2y
y=x/2 ....(i)
thus new length=2x+y
=2x+(x/2) [using (i)]
=(4x+x)/2
l=5x/2 .....(ii)
now,
perimeter=2(l+b)=120cm
l+b=60cm
from figure and using (ii)
[5x/2]+2x-3=60
[5x+4x-6]/2=60
9x-6=120
9x=126
x=126/9
x=14 ..........(iii)
substitute (iii) in (i)
y=14/2
y=7 ...........(iv)
From figure,
length=2x+y [using (iii) and (iv)]
=2x14+7
length=35cm
breadth=2x-3
=2x14-3 ....[using(iii)]
=28-3
breadth=25cm
now,
Area=lxb
=35x25
=875cm^2
Which line segments have a positive slope?
Answer:
CD and EF .....................
Please help with any question thank uuuu <33
1. A
2. A
3. D
4. A
5. D
6. A
7. B
8. C
9. D
-10x + 35 + 5x=-5x + 20 (I need a step by step solving/ Show your work)
Answer: Answer in Photo
Help please I need to find x and y
Answer:
[tex]x=6\\y=12[/tex]
Step-by-step explanation:
To find the value of x you can use sin rule
[tex]sin(60)=\frac{oppoaite}{hypotenuse}\\\frac{\sqrt{3} }{2} =\frac{x}{4\sqrt{3} } \\[/tex]
Use cross multiplication
[tex]4*\sqrt{3} *\sqrt{3} =2x\\4*3=2x\\12=2x\\\frac{12}{2} =\frac{2x}{2} \\6 =x[/tex]
To find the value of y you have to use sin rule again
[tex]sin(30)=\frac{opposite}{hypotenuse}\\\frac{1}{2} =\frac{x}{y} \\\frac{1}{2} =\frac{6}{y} \\[/tex]
Use cross multiplication
[tex]y=6*2\\y=12[/tex]
Hope this helps you.
Let me know if you have any other questions :-)
pls pls pls pls help meeeeeeee