Answer:
x=3, x= -17
Step-by-step explanation:
2x + 9
Tomatoes
1
Corn
6x - 3
Turnip
Image by HISD Secondary Mathematics using MS WORD
Which expression represents the area of the vegetable garden in square yards?
8x2 + 54x + 27
12x2 - 27
8x2 + 60x - 27
12x2 + 48x - 27
Answer:
I think is 12x2 +48x-27 but I'm confused
Answer:
[tex]A=12x^2+48x-27[/tex]
Step-by-step explanation:
Area of a Rectangle
The image shows a rectangular vegetable garden with different crops.
The rectangle has a length of L=2x+9 yards and a width of W=6x-3 yards.
The area of a rectangle is:
A = WL
[tex]A=(2x+9)(6x-3)[/tex]
Operating:
[tex]A=2x(6x)-2x(3)+9(6x)-9(3)[/tex]
[tex]A=12x^2-6x+54x-27[/tex]
Simplifying:
[tex]\boxed{A=12x^2+48x-27}[/tex]
Describe how probability and odds are related.
Answer: The probability that an event will occur is the fraction of times you expect to see that event in many trials. Probabilities always range between 0 and 1. The odds are defined as the probability that the event will occur divided by the probability that the event will not occur.
which is the simplified form of the expression 3 (6x + 4) – 2 (1 - 1)
Answer:
18x + 12.
Distribute the properties, then calculate.
18x + 12 - 2 + 2
- 2 + 2 is contradictory and cancels each other out.
18x + 12.
Question down below.
Answer:
ok umm the answer is 5x=92
Step-by-step explanation:
Have a great day! :)
what type of function is represented in the table?
a. linear
b. quadratic
c. exponential
d. cubic
Answer:
B
Step-by-step explanation:
quadratfunction because it comprises of both X and Y
Joey is building a doghouse. He measures the lengths of two sides and the hypotenuse to make sure the boards create a right triangle.
Which of the measurements below could be used to create the right triangle?
5 in, 7 in, 12 in
8 in, 12 in 14 in
5 in, 9 in, 11 in
6 in, 8 in, 10 in
pleasee help mee
Answer: 6in, 8in, 10in
6 squared + 8 squared equals to the radical of 100, which equals to 10 because 10 squared is.. 100
The measurements that can be used to build a right-angled triangle are
[tex]6 in, 8 in, 10 in[/tex]
The measurements that can be used to build a right-angled triangle must form a Pythagorean triple. A Pythagorean triple is a set of three numbers [tex]\{x,y,z\}[/tex] that satisfy the Pythagorean relationship
[tex]x^2+y^2=z^2[/tex]
The measurements [tex]\{5 in, 7 in, 12 in\}[/tex] do not form a triple since
[tex]5^2+7^2=74\ne12^2[/tex]
The measurements [tex]\{8 in, 12 in, 14 in\}[/tex] do not form a triple since
[tex]8^2+12^2=208\ne14^2[/tex]
The measurements [tex]\{5 in, 9 in, 11 in\}[/tex] do not form a triple since
[tex]5^2+9^2=106\ne11^2[/tex]
The measurements [tex]\{6 in, 8 in, 10 in\}[/tex] form a triple since
[tex]6^2+8^2=100=10^2[/tex]
So, the last set of measurements [tex]6 in, 8 in, 10 in[/tex] can be used to build a right-angled triangle
Learn more about Pythagorean triples here: https://brainly.com/question/16314667
given that u is the midpoint of on and v is the midpoint of rn select all statements that are true
Answer:
6,9,15
It's a triple stack
What is the value of 7 (x + 4) ^2 - 3x when x =2?
Giving brainliest
Answer:
vnfcjvfn dcjxfhhnvn vn
Step-by-step explanation:
Answer:
the value of 7x-y is -14.
Step-by-step explanation:
When x=2 and y=4,
To find the value of 7x - y when x =2, y = 4, this means when ever you see x, put 2 in replacement, y, put 4 respectively.
7x - y = 7(2 - 4)
14 - 28
= -14.
whats 7(35+5) i need it for my sexth grade exam tommorow
Answer:
280
Good luck on your exam tomorrow! :-)
Step-by-step explanation:
Read the caption please
Answer:
a
Step-by-step explanation:
A student received a coupon for 10% off the total purchase price at a clothing store. Let be the original price of the purchase. Use the expression below for the new price of the purchase. Write an equivalent expression by combining like terms.
Answer:
0.1d
Step-by-step explanation:
Answer:
.9b
Step-by-step explanation:
Irene says the equation 9x+15=3x+15 has no solution because 9x is greater then 3x. is he right yes or no and explain why
Answer:
This equation has one solution, if x = 0
Step-by-step explanation:
Because, you subtract 15 from both sides so: 9x + 15 - 15 = 3x + 15 - 15 which equals: 9x = 3x. if x = 0 this equation is true.
Answer:
X=0
Step-by-step explanation:
If we subtract 15 from both sides, then we can see 9x=3x. If x was 0, then the equation would be 9x0=3x0. Since 0 times anything equals 0, this equation would be true resulting in 0=0.
HELP HELP PLEASE ITS DUE at 8:00 ITS LIKE 7:29 HELPP
Correct me if I'm wrong but wouldn't even 15 be right could be a lot of things
Answer:
Any number above 14.3, example:15
Step-by-step explanation:
The question asks the sum of -14.3 and a number, (x-14.3) to be positive.
We can make it x-14.3>0
x>14.3
please help me !!!!!!
whats 750 centimeters to meters
Which of the following shapes are quadrilaterals ? Please choose 2 correct answers !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
Answer:
Hello there:] How are you! I think that both A and C are quadrilaterals.
Step-by-step explanation:
As you might know, quadrilaterals have 4 sides because of the name quad. B has 5 sides which would make it a pentagon. Im not really sure about d since there is not really any angles. I hope this helps! :]
A school receive a shipment of four boxes of paper in the school wants to split the paper equally among its three printers how much paper should go into each printer?
Answer:
[tex]\dfrac{4}{3}[/tex]
Step-by-step explanation:
Number of boxes of paper = 4
Number of printer = 3
We have to find the number of pages in each printer.
Let the number of pages in each box be 1.
Total number of pages in 4 boxes = 4
3 printer will have pages = 4
1 Printer will have pages = [tex]\dfrac{4}{3}[/tex]
Hence, pages each printer will have is equal to [tex]\dfrac{4}{3}[/tex].
What is the measure of x
Answer:
100
Step-by-step explanation:
X and 80 make a supplmentary angle which means when added, it will equal 180°. We can make an equation and solve.
180 - 80 = 100
Best of Luck!
Answer:
100 degrees
Step-by-step explanation:
a line adds up to 180
80+x=180
x=100
Hi I need to know the slope(m) before 11:00 I know the y-intercept(b) is -3
Answer:
slope is 2/3
Step-by-step explanation:
y=mx + b where m is the slope
Please help!! (pretty simple math but will give 21 points)
Answer:
AB= 23 CB=24 CA= 21Hope this helps!Answer:ab23cb24ca21
Step-by-step explanation:
math hard me need help
Answer:
$22.5 off
Step-by-step explanation:
what is f (-2) if f (x) = 1/2x?
[tex]f(x) = \dfrac{1}{2x} \\~\\~\\f(-2) = \dfrac{1}{2\cdot(-2)} \\~\\~\\f(-2) = -\dfrac{1}{4} \\~\\~\\f(-2) = -0.25[/tex]
how to calculate the volume of a cylinder if the height is 9.25 cm and the base is 6.5 cm
Answer:
306.94 cm
Step-by-step explanation:
The formula for volume of a cylinder is pi×r^2×h. Im assuming that you mean that the base is 6.5 cm in diameter so in this case you would plug in the values and do pi×3.25^2×9.25 and get 306.94 cm
7. A cone has a volume of 942 cubic inches
and a height of 9 inches. What is the radius of
the cone?
Answer:
Step-by-step explanation:
V of a cone V=3.14* r^2*h/3
942=3.14*r^2*9/3
r^2=942/(3.14*3)=100
r=sqrt100=10
The radius of the cone when the volume of 942 cubic inches and a height of 9 inches should be 10.
Calculation of the radius of the cone;
Since there is a volume of 942 cubic inches and a height of 9 inches
We know that
Volume of a cone V=[tex]3.14* r^2*h/3[/tex]
So,
[tex]942=3.14*r^2*9/3\\\\r^2=942/(3.14*3)=100[/tex]
r =[tex]\sqrt 100[/tex]
=10
hence, The radius of the cone when the volume of 942 cubic inches and a height of 9 inches should be 10.
Learn more about volume here: https://brainly.com/question/14010084
Sergio runs 2 and 1/4 miles in 30 minutes. What is Sergio's speed in miles per hour ? Answer as a decimal.
Answer:
4.5 miles per hour
Step-by-step explanation:
2 1/4 x 2 = 4.5 (As decimal)
30 mins + 30 mins = 1 hour
1 hour = 4.5 miles per hour
Solve the system and write the x-value below.
2x - 3y = 4
4x-y=-6
Answer:
1. x=2+3y/2
2. x=−3/2+4y
hope this helps!!:)
Step-by-step explanation:
Helppp pleaseee!!! Bro
Answer:
-3v+11
Step-by-step explanation:
i think
Answer:
11 - 3 v
Step-by-step explanation:
second option
goodluck!!!!!!!!!
The terminal side of θ passes through the point (10, 6). What is the exact value of cos θ in simplified form?
Answer:
[tex]\frac{5\sqrt{34}}{34}[/tex]
Step-by-step explanation:
The formula for cos θ is a/r. A is the first number (10) and b is the second number (6). R is the hypoteneuse which can be found through r = [tex]\sqrt{a^{2} + b^{2} }[/tex].
In the equation you'd write that as r = [tex]\sqrt{10^{2} + 6^{2}[/tex] which can be simplified to [tex]\sqrt{136[/tex].
You end up with [tex]\frac{10}{\sqrt{136} }[/tex] and you simplify this by doing [tex]\frac{10 }{\sqrt{136} } * \frac{\sqrt{136} }{\sqrt{136} }[/tex], ending with the result of [tex]\frac{5\sqrt{34}}{\sqrt{34} }[/tex].
(I also got this answer right on the test.)
Find the distance between C ( 2,-1) and Q(10,-7)
Please Help me
A 30
B 33
C 10
D -10
I need help on this