Solve for x. 26x2–9x=0
Answer:
x=0;x=[tex]\frac{9}{26}[/tex]
Step-by-step explanation:
assuming you meant 26x^2-9x=0:
[tex]26x^{2} -9x=0\\x(26x-9)=0\\x=0;x=\frac{9}{26}[/tex]
hyxetdryufgukhchfxrdtygujhftyuhuhyguhjygyu
Answer:
so the answer is: eijieljnqwsmiqwmx
did i answer it correctly let me know
Step-by-step explanation:
Destroy your keyboard by smashing each random word on the poor broken keyboard
If 24 apples represents 30% of her apple supply. How many total apples does Jasmine have?
Answer: 80
Step-by-step explanation:
24 = 30%
48 = 60%
72 = 90%
24/3 = 10% = 8
72 + 8 = 80
To begin a bacteria study, a petri dish had 2400 bacteria cells. Each hour since, the number of cells has increased by 3.6%.
Lett be the number of hours since the start of the study. Let y be the number of bacteria cells.
Write an exponential function showing the relationship between y and t
Answer:
Y=2400*3.6^t
Step-by-step explanation:
y=a*b^x
a is the initial amount
b is the decrease/increase rate
x is the amount of time
Hope it helps!
Write the equation of the line that passes
through the points (-6,3) and (3,-9)
Answer:
slope intercept form:
y = -4/3x - 5
Step-by-step explanation:
hope this helps! :)
Which known figures make up this unknown figure?
Answer:
trapezoid and half circle.
Step-by-step explanation:
please help. this is due in 10 min (image)
Answer:
200.55[tex]yd^{3}[/tex]
Step-by-step explanation:
Brainliest pls
You have $20 to spend for cupcakes. If each cupcake costs $4, write and solve an inequality to show the maximum number of cupcakes you can buy.
How do you write the mixed number shown as a fraction greater than one. I'm so confused. The number shown is 3 2/4
Answer:
14/2
Step-by-step explanation:
Write the equation for a circle with a center at (-7 , -4) and a radius of 2.
Answer:
(x + 7)² + (y + 4) ² = 2²
Step-by-step explanation:
Start with the standard equation of a circle with center at (h, k) and radius r:
(x - h)² + (y - k)² = r²
Here we are given that h = -7, k = -4 and r = 2, and so we obtain:
(x + 7)² + (y + 4) ² = 2²
Step-by-step explanation:
The answer is above, as well as the equation used to get to the answer.
What is the equation of a circle with a center located at (-3, 4) and a diameter of 14?
Answer: (x + 3)^2 + (y - 4)^2 = 49
Step-by-step explanation:
The equation of a circle given the center and radius: (x - h)^2 + (y - k)^2 = r^2
Given: center (-3,4) ; h = -3 and k = 4
diameter = 14
To find the radius: divide the diameter by 2 = 14/2 = 7 = r
Center: (-3,4) and radius: 7
Equation of a circle: (x - h)^2 + (y - k) ^2 = r^2
Substitute h = -3, k = 4, r = 7
(x - (-3))^2 + (y - 4)^2 = 7^2
Answer:
Equation of the circle: (x + 3)^2 + (y - 4)^2 = 49
1. Tell me if each of the following is True or False A. Angles EOD and DOC are Vertical Angles. B. Angles FOD and Angle DOC are adjacent C. Angles FOD and AOC are equal D. The sum of the measurements of Angles of AOC and BOC and equal to FOD E. FOE and DOD are completely Angles F. Angles FOA, AOB, and AOC are Supplementary Angles
Answer:
Do you have any Images?
Step-by-step explanation:
Answer:
I don't get it.
Step-by-step explanation:
Write a unit rate for the situation. Show all work!
12 goals in 3 hours
HELP THIS IS DUE IN 12 MINUTES!
Answer:
4 goals per hour
Step-by-step explanation:
[tex]\frac{goals}{hour}=\frac{12}{3}=\frac{12/3}{12/3}=\frac{4}{1}[/tex]
The unit rate would be 4 goals per hour.
Hope this helps.
4 (3x +5) what is the value when x=11
Answer:
152
Step-by-step explanation:
4 (3x +5) Plug in
4(3(11) + 5)
4(33 + 5)
132 + 20
152
4(3x +5)
=4(3.11+5)
= 4(33+5)
= 4. 38
=152
WHAT IS THE MEDIAN I WILL GIVE BRAINIEST
Answer:
5 is the median
Step-by-step explanation:
By crossing out the points on each side one by one, you could find that 5 is the median.
Help with this
Please
Answer:
1. B
2. E
3. D
4. F
5. A
Figure A is a scale image of figure B.
Figure A
Figure B
16
Figure A maps to figure B with a scale factor of
4.
9
What is the value of 3?
Answer:
x = 36
Step-by-step explanation:
16 / (4/9) = 36
That's all there is to it. Hope I helped
f(x)=x^2. What is g(x)?
A. g(x) = x^2
B. g(x)=-2x^2
C. g(x)=x^2 - 2
D. g(x)=-x^2 - 2
Answer:
B
Step-by-step explanation:
TRUST.
if im wrong im really sorry
i would have failed you
i would feel guilty
and I would forget about it in like 5 minutes
SOMEBODY PLEASE EXPLAIN THE ANSWER
A store sells new video games for $55 each. Used video games sell for $12 each. Jacob is buying 3 new video games and x used video games. Which equation can be used to find y, the total price Jacob must pay in dollars?
A: y=165x+12
B: y=12x+165
C: y=12x+55
D: y=55x+12
It's C or A
Step-by-step explanation
this is because of the Commutative Property.
Given the diagram below, find the height of the shorter tree.
16.2 m
7 m
13 m
19.7 m
Answer:
h = 13 m
Step-by-step explanation:
The triangles are similar, so the ratios of corresponding sides are equal, that is
[tex]\frac{h}{39}[/tex] = [tex]\frac{16}{48}[/tex] = [tex]\frac{1}{3}[/tex] ( cross- multiply )
3h = 39 ( divide noth sides by 3 )
h = 13
The juice box below is 6 inches tall, 2 inches wide and 4 inches long. Find the surface area and volume of the juice box. please need help asap will give lots of points
Answer:
104
Step-by-step explanation:
A=2(wl+hl+hw)
Answer:
Solution given:
length[l]=5in
base[w]=2in
height[h]=6in
we have
surface area=2(lw×lh×wh)=2(5×2+5×6+2×6)
=104in²is surface area of juice box.
again
we have
volume =lwh=5×2×6
=60in³ is volume of juice box.
sorry! I forgot the picture in my last question. Still trying to figure brainly out lol! I cant figure out the last blank one. Some help please? Thanks!
Answer:
-1y² the rest is right
Step-by-step explanation:
Line AB connects the ends of the horseshoe and passes through the stake at point (x,y). If the equation for line AB is x = 6, which of these might be the coordinates of the stake? Assume that all the points lie in a rectangular coordinate system.
https://portal.achieve3000.com/images/uploads/m910_teensatcamp09.gif
Answer:
(6,0), (6,1), (6,2) (6,3)...
Step-by-step explanation:
x = 6
This means that 6 is the x-intercept since this is the equation for a verticle line, this means that x remains in 6 and y is the only number that moves so the AB stake point could be any number where x is 6, it could even be (6,0),
(6,1) e.t.c.
If you shift the quadratic parent function f(x))=x^2right 12 units what is the equation o the new function
hmm
the question doesn't look clear
combine like terms 9y + 3y + 5x
Answer:
=12y+5x
Step-by-step explanation:
Answer:
12y+ 5x
Step-by-step explanation:
9y + 3y + 5x
9y and 3y are like terms
9y+3y = 12y
12y+ 5x
How much do you save using the better buy? 432 for 6 or 364 for 7
I need help please thank you
Answer:
it will look like this let me know if I'm right and GOOD LUCK!
Step-by-step explanation:
PLEASE ANSWER THANK U SO MUCH
Answer:
answer is 21 : 4
hope it helps ......
Answer:
k = 5.25
Step-by-step explanation:
Given y varies directly with x then the equation relating them is
y = kx ← k is the constant of proportionality
To find k use the condition y = 84 and x = 16 , then
84 = 16k ( divide both sides by 16 )
5.25 = k
Which one would it be?
Answer:
424
Step-by-step explanation:
If y = 424
and x is the number that exists as x already
y would equal to: 424
What is the surface area of the figure?
below is a picture of the figure and the answer options
Pls help me I'm DESPERATE
Answer:
The answer is 24cm²
Step-by-step explanation:
The triangle area is given by A*½ and we get 4*2*½=6
Rectangle one is given as L*W and we solve 3*4= 12
Rectangle two is solved as L*W as well so we solved 1.5*4= 6
and we get 24cm²