Answer:
x=3, y=4
Step-by-step explanation:
Answer:
x=3 y=4
Step-by-step explanation:
is 2\-3 a rational number
Answer:
Yes it is a rational number becuz it is in fraction form..
yeah help lol i don’t understand math
Answer:
x=4.4
Step-by-step explanation:
Answer:
x= 4.373
Step-by-step explanation:
Find the surface area of the cuboid shown below
Answer:
Surface area of cuboid = 352 cm
Step-by-step explanation:
Given that:
Height of cuboid = 8 cm
Length of cuboid = 12 cm
Width of cuboid = 4 cm
Surface area = 2lw + 2lh + 2hw
Putting all the values;
Surface area = 2*12*4 + 2*12*8 + 2*8*4
Surface area = 96 + 192 + 64
Surface area = 352 cm
Hence,
Surface area of cuboid = 352 cm
8x(x+1)=(4x-3)(2x+1)
Answer:
(3x+1)(2x+1)
Step-by-step explanation:
Answer:
[tex]x2[/tex]=[tex]\frac{5-\sqrt{113} }{8} , x2 = \frac{5+\sqrt{113} }{8}[/tex]
Step-by-step explanation:
hope this help and if you can give me brainliest
17. A moving truck fills up a shipment at an old
address at (-2, 1). It travels 7 blocks south and 6
blocks east to the new address. What is the
location of the new address?
Answer:
(4,-6)
Step-by-step explanation:
The y axis is the North and South direction, or up and down on the graph. Starting at point (-2,1), where y = 1, to move up add, or to move south subtract. To move 7 blocks south 1 - 7 = -6
The x axis is East and West or to the right or left respectively. To move East / right add, to move West / left subtract. In the point (-2,1) x = - 2 so to move 6 blocks east add. -2 + 6 = 4
Put the coordinates together (4,-6)
Simplify: 6(5x - 2) - (3x - 4)
Answer:
[tex]27x-8[/tex]
Step-by-step explanation:
[tex]6(5x-2)-(3x-4)\\30x-12-3x+4\\27x-8[/tex]
Answer:
27x-8
(it wants me to add more words so good luck with whatever you're doing)
If a triangle has angle A that is 70* and angle B that is 90* what is angle C?
Answer:
angle c = 20 °
Step-by-step explanation:
as sum of all sides of triangle is equals to 180°
What is the value of x?
(2x+ 24°
1449
Drawing not to scale
A. O 84
B.
36
C.
120
D
60
Solve the simultaneous equations
y = 4x + 1
y = 2x^2+ 7x - 1
Answer:
[tex]Given,\\y = 4x+1......(1)\\y = 2x^2+7x-1.............(2)\\Equating~equation (1)~and~(2),\\4x+1 = 2x^{2} +7x-1\\or, 2x^{2}+7x-4x-1-1=0\\or, 2x^{2} + 3x-2=0\\or, 2x^{2} +4x-x-2=0\\or, 2x(x+2)-1(x+2)=0\\or, (x+2)(2x-1)=0\\i.e. x=-2 ~or~ \frac{1}{2} \\When~x=2,~equation(1)~becomes ~y=4(-2) +1=-7\\When~x=-\frac{1}{2},~equation (1)~becomes~y=4(\frac{1}{2}) +1 = 2+1=3[/tex]
So, the required values of x are -2 and 1/2 and that of y are -7 and 3.
the rabbit population is a certain area is 500% of last years population there are 900 rabbits this year how many were there last year
Answer:
180 rabbits
Step-by-step explanation:
What is y−10=9(x+8)written in standard form
Answer:
y-10=9(x+8) in standard form is 9x −y =−82
Item 6
To make muffins, you need about 4 cups of flour per dozen. How many cups of flour will you need to make 5 dozen muffins?
Answer:
answer is 20
Step-by-step explanation:
do the math five times four equals 20
What is the equation of a line with slope -3 and goes through point (2,-4)?
Answer:
y= -3x+2
Step-by-step explanation:
well there isn't really a step by step explanation but if you don't believe me you can use desmos graphing calculator to check my answer :))
Answer:
....
Step-by-step explanation:
The diagram shows two congruent equilateral triangles whose overlap is a hexagon.
The areas of the smaller triangles, which are also equilateral, are 1, 1, 9, 9, 16 and 16, as shown.
16
16
X1
9
What is the area of the inner hexagon?
Answer:
38
Step-by-step explanation:
Why does Charli fan pages hate on Addison fan pages?
Answer:
itss the internet wht do u expect
Point 7,2 is translated vertically 2 units and horizontally -5 units. Where is the new point located?
Answer:
Step-by-step explanation:
(2,4)
What is the area of the triangle?
12
units2
Answer:
48
Step-by-step explanation:
formula for area of triangle = 1/2 bh
base = 12
height = 8
12 x 8 = 96
96 divided by 2 = 48
Answer:
48 units
Step-by-step explanation:
Hope you have a good day!
Help plz . Ty I gave u brainliest
Answer:
I believe it's y=4x+8
Step-by-step explanation:
if it's wrong I'm sorry
Answer:
B
Step-by-step explanation:
Just put it in Desmos graphing calculator and you'll see that other than D option B is the only one that passes through the point. You know it's not Option D Because it has a negative slope which will always cross with a positive one.
can i please get some help asap
The graph of a linear system is shown. What is the solution to this linear system? Enter a value in each box to create an ordered pair.
Answer:
(1,2)
Step-by-step explanation:
The solution would be where both lines intersect.
In this case, the intersected point is (1,2)
Warren bought three boxes of pencils for $2.18 each. How much did Warren spend?
A
$7.34
B
$6.54
C
$6.34
D
$5.18
Answer:
B is the correct answer :)
If angle e and angle f are complementary if measure of angle e = 9x+22 and measure of angle f = 2x+24 fine measure of angle f
Answer: 32°
Step-by-step explanation:
Complementary angles are the ankea that are equal to 90° when we add them together. This will then be:
9x+22 + 2x+24 = 90
11x + 46 = 90
11x = 90 - 46
11x = 44
x = 4
Angle F = 2x + 24
= 2(4) + 24
= 8 + 24
= 32°
The perimeter of an airplane ticket is 36 centimeters. The area is 80 square centimeters. What are the dimensions of the ticket?
Answer:
ent4kww
Step-by-step explanation:
rr
which way does the line is correct, line#1 or line#2
Answer:#2
Step-by-step explanation:
Estimate by rounding to the nearest ten. Then, find the sum
376+266
The estimated sum is
Answer:
640
Step-by-step explanation:
You add 376 and 266 together then you get 642
In this case the nearest ten is 2
If we round the 2 (which would go down) it would be 640
Number seven plz helppp
Answer:
1,296
Step-by-step explanation:
I multiplied 6 four times.
After 3 hours of work a farmer has harvested 480 fruits. After 5 hours he harvested 550 fruits. Is this a proportional relationship?
Answer:
No
Step-by-step explanation:
480 fruits/3 hours=160 fruits/hour average
550 fruits/5 hours=110 fruits/hour average
2x+y=-2
5x+3y=-8
Solve the following systems
PLZZZ HELP ME!!!! I WIL 5 STAR AND MARK BRAINLIST!!!
1) The number of chips of different colors in Rick's bag is shown below:
3 red chips
11 green chips
7 yellow chips
Rick takes out a chip from the bag randomly without looking. He replaces the chip and then takes out another chip from the bag. What is the probability that Rick takes out a yellow chip in both draws? (1 point)
Question 1 options:
7/21 * 6/20= 42/420
7/21 + 6/20= 42/420
7/21 * 7/21= 49/441
7/21 + 7/21= 49/441
Answer:
C.) 7/21*7/21=49/441
Step-by-step explanation:
Because there is a total of 21 chips and 7 are yellow.
It wouldn't be D because 7/21+7/21=14/21 and not 49/441
Hope this helped!! :)
Brainliest?!?!
Stay safe and have a wonderful day/night/afternoon!!!
Answer:
I agree with the other person
have a good day :)
Step-by-step explanation:
A man drove his car 216 miles on 12 gallons of gas. How many miles did he get to a gallon? ___________ miles/gallon?
Answer:
18 miles per gallon
Step-by-step explanation:
Answer:
I believe its 18
Step-by-step explanation:
216 divided by 12 is 18
Have a wonderful day! <3