Answer:
$199,760
Step-by-step explanation:
$227,000
- 12%
---------------------
$199,760
Write the given number in standard notation 7.8 x 10^6
Answer:
7,800,000
Step-by-step explanation:
Solve for m in the following equation:
x= 3k(n + m)
-2x+5(x-2)>7x-6 graph on a number line
OK............................
Write an inequality
The minimum speed is 40 mph.
Answer:
[tex] s \ge 40 [/tex]
Step-by-step explanation:
Let s = speed.
If the minimum speed is 40 mph, then the speed can be 40 mph or greater.
[tex] s \ge 40 [/tex]
Plz help I will mark you brainliest, also give an explanation if you can so I understand
Answer:
D
Step-by-step explanation:
[tex]{a}^{2} + {b}^{2} = {c}^{2} [/tex]
[tex] {27}^{2} + {36}^{2} = 2025 \\ {45}^{2} = 2025[/tex]
The difference of twice a number and 2 is less than -24.
Answer:
x < -11
Step-by-step explanation:
Let x be the number
2x - 2 < -24Add 2 to each side, so it now looks like this: 2x < -22Divide each side by 2 to cancel out the 2 next to x. It should now look like this: x < -11I hope this helps!
Evaluate 7-2
A. -49
B. -1/49
C. -14
D. 1/49
Answer:
(D)
Have a great day!!!
The correct value of number 7⁻² is,
D. 1/49
We have to given that,
The number is,
⇒ 7⁻²
Now, We can simplify it as,
⇒ 7⁻²
It can be written as,
⇒ 1 / 7²
⇒ 1 / 7×7
⇒ 1/49
Therefore, The correct option is,
D. 1/49
Learn more about the fraction visit:
https://brainly.com/question/5454147
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42-3x+22x+1+9x-3=180
Rearrange to make x the subject:
y=1/3 x+4
Answer:
x=3y-12
Step-by-step explanation:
in the photo attached
What is the value of xy/z if x = 1, y = -10 and z = 2?
Answer:
-5
Step-by-step explanation:
Hope this helps
Answer:
1*-10/2=-5
Step-by-step explanation:
\div 2 = - 5| 1times - 10 \div 5 \\ - 10
Here is a five-sided polygon. Show how you could use area-reasoning strategies—decomposing, rearranging, enclosing with a shape, etc.—to find the area of the polygon. (You only need to describe or show how the area could be found; it is not necessary to actually calculate the area.)
Answer:
i can explain it to you if u want
Step-by-step explanation:
Divide the polygon into 5 triangles by using each side as a base and joining the vertices of the polygon to a common point (for example, the centre). If the polygon is regular the angle at the vertex of each triangle is 360/5=72 degrees, so you have 5 isosceles triangles of equal area. Find the area of one and multiply by 5 to get the total area.multiply 5 times the lenght of oneside
LOTS OF POINTS
Find the Perimeter of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place
please don't answer if you are wrong
Answer:
38.3
Step-by-step explanation:
The perimeter of the figure can be broken down into the perimeter of 3 sides of the parallelogram, and the perimeter of the semicircle (without its diameter).
The three sides of the parallelogram would be 14+14+4=32.
The perimeter of the semicircle would be 1/2*diameter*pi, which is about 1/2*4*3.14=6.28.
Therefore, the perimeter is 32+6.28=38.3 (to the nearest tenths).
A fish tank is in the shape of a cube. Its volume is 125 ft?. What is the area
of one face of the tank?
Answer:
8455.1 gallons • 32006 liters
Step-by-step explanation:
What is 2/3 of 7/8?
What is 2/3 of 7/8?
Answer:
0.58
Step-by-step explanation:
Julius is saving money to buy a Play Station V which cost $499.99. He has already saved $18.25 which he deposited into a savings account. He plans to save $25 a month from babysitting, mowing lawns, and allowance. Which of the following equations represents his saving plan if S is the total money saved and t is the number of months he has saved? C. S = $18.25 + $25t А. S = $250 D. S = $499.99 - $25t S = $18.25 - $25t
Answer:
C. S=18.25+25t
Step-by-step explanation:
i looked it up on google
PLEASE HELP ME!
Which algebraic rule describes the transformation of
parallelogram GHJK to G'H'J'K'?
ry-axis
rx-axis
R0,90°
R0,270°
Answer:
it right
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
(10,5),(-8,9)
What the slope for this?
Answer:
2 /-9
Step-by-step explanation:
Can someone help me with this problem
Answer:
H and N
Step-by-step explanation:
For f(x) = (x-2)2 Find f(-2)
Find the slope of the line: y = -5x - 1
A
m = -5/1
B
m = -1/5
Answer:
Slope: -5/1
Step-by-step explanation:
The slope is always the coefficient of x in y=mx+b, so m is -5 (you don't reverse it)
Answer: A) m = -5/1
Step-by-step explanation: The format of slope intercept form is y=mx+b , therefore M= -5/1.
NEED YOU GUYS HELP AGAIN!!
Answer:
20 lbs cost $10
Step-by-step explanation:
36 lbs= $180
x = $10
Let's use the cross method
36*10 = 180x
360 = 180x
360/180 = 180x/180
20= x
20 lbs cost $10
I know, I was also shocked with the answer but trust me :) I checked the answer. Hope this helps!
Solve for n. 3(n+5)≥3n+8
Answer:
True for all N
Step-by-step explanation:
Answer:
True for all N :)
Step-by-step explanation:
anyone willing to help me with this?
Help me plz 6th grade
Answer:
Go back to -1
Step-by-step explanation:
4 - -5 = -1
£880 is divided between Pip, Sara & Gordon so that Pip gets twice as much as Sara, and Sara gets three times as much as Gordon. How much does Sara get?
I don’t know how to work this out
Answer:
Assume Gordon got X dollar
Then
sara got = 3*x= 3x
Pip got = 2*3x= 6x
Now,
x + 3x + 6x = 880
10x =880
x= 88
Sara got = 3x = 3*88 = 264
Step-by-step explanation:
The complement of set M is ______.
Answer:
M' is {-5, -4, -3, -2, -1, 0, 1, 3, 5, 6}
Step-by-step explanation:
X^2+6x+3=0
Solve the equation by completing the square
Answer:
x= 5.45 or -5.45
The solutions to the equation 2x + x-1 = 2 are * =
2 or X=
BERE
X=1, if thats what you want.
What fraction of an hour is 4 minutes? Give your answer in its simplest form.
Answer:
An hour is 60 minutes.
And according to question we have to find the simplest form of 60/4
4/60
= 1/15
So the fraction is 1/15
explain why a scale of 1/2 inch to 1 foot is equivalent to a scale of 1:24
Answer:Becauss it turns into a whole number and 1:24 is what u need to get to the whole
Step-by-step explanation: