Answer:
$51,480
Step-by-step explanation:
30 x 33 x 52 = $51,480
Five times a number minus twice another number equals twenty-two. The sum of the numbers is three. Let the first number = x and the second number = y. Find the two equations for this scenario.
Answer:
0A + B = 3AB
10 / B = 3 - (1/A)
10/B is between 2 and 3.
B = 5, A = 1
Step-by-step explanation:
you just need to do this but i dont know
help please Write two numbers that multiply to the value on top and add to the value on bottom.
if one can of paint covers 60 square feet, how many cans of paint will she need.
Answer:
whats the question
Step-by-step explanation:
Hazel wants to build a concrete patio that will be 9 yards by 11 yards. It will cost $4.00 per square yard to build. What will be the total cost of the patio? $
Answer:
$396
Step-by-step explanation:
The total cost of the patio = area of the patio x cost per square yard
area of the patio = area of a rectangle = length x breadth = 11 x 9 = 99 yards^2
total cost of the patio = 99 x 4 = $396
In the equation y=10x+30, what is the rate of change?
Answer:
the roc is 10
Step-by-step explanation:
Look at the question below.
Answer:
60
Step-by-step explanation:
8 x 3 = 24
9 x 4 = 36
36 + 24 = 60
brainliest please
Answer:
C.
Step-by-step explanation:
8 x 3=24
9 x 4=36
24+36=60
Simplify(write without using the absolute value sign.
|x+3|, if x>5
Answer:
x + 3
Step-by-step explanation:
Since x > 5, then x + 3 > 0 and Ix + 3I = x + 3
The Simplify value of [tex]|x+3|[/tex], if [tex]x > 5[/tex] without using the absolute value sign is [tex]6[/tex].
What is absolute value sign ?The absolute value (or modulus) | x | of a real number x is the non-negative value of x without regard to its sign.
We have,
[tex]|x+3|[/tex], if [tex]x > 5[/tex]
Note that, if [tex]x > 5[/tex] , then [tex]x+3 > 3+5=8[/tex]
Then [tex]x+3 > 0[/tex]
Recall that the absolute value function is defined as
[tex]|x|=x[/tex] , if [tex]x\geq 0[/tex]
And,
[tex]|x|= -x[/tex] if [tex]x < 0[/tex],
So,
As mentioned above [tex]x+3 > 0[/tex],
Then [tex]|x+3|=x+3[/tex]
As given [tex]x > 5[/tex] , so choose any value of [tex]x[/tex] which after adding to [tex]x+3[/tex], we get more than [tex]5[/tex],
i.e.
[tex]x[/tex] can be [tex]3,4,5,6,7........[/tex].
Let's
[tex]x=3[/tex]
We get ,
[tex]x+3=3+3=6[/tex] which shows that [tex]x > 5[/tex] .
Hence, we can say that the Simplify value of [tex]|x+3|[/tex], if [tex]x > 5[/tex] without using the absolute value sign is [tex]6[/tex].
To know more about absolute value sign click here
https://brainly.com/question/15712636
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The office and the living room in a tiny house share a wall. The area of the office is 28 square feet. The area of the living room is 63 square feet. The expression 28+63 represents the total area in square feet.
Which of the following expressions also show the total area of the two rooms? Choose ALL that apply. 7 multiplied by 4 + 7 multiplied by 9 7(4+9) 9(4+7) 9 multiplied by 4+ 9 multiplied by 7
Answer: The 2 answers are
7・4 + 7・9
and
7(4+9)
Hope this helps!✦
Step-by-step explanation:
Answer:
7 x 4 + 7 x 9, 7(4+9)
Step-by-step explanation:
find the volume
pls help :(( I will give brainly
Answer:
LINKS ARE NOT SAFE!
Step-by-step explanation:
I think the answer is D tho
What is the solution to the system graphed below?
Answer:
(-4,-1) is the answer unless your asking for an actual equation
Solve the expression. What is the value for x?
10x + 25 = 1550
Answer:
x=152.5
Step-by-step explanation:
subtract from both sides 25 so it will be
10x=1525
then divide both by 10 so it will be
x=152.5
If DE = 10 in. and GH = 4 in., what is the length of the radius? Round to the nearest tenth. A 5.4 in. B 6.4 in. C 10.8 in. D 29.0 in.
Answer:
A. 5.4 in
Step-by-step explanation:
At the top of the line segment GH, you can see it ends on Circle D's circumference. Therefore, if you made a line segment from D to G, its length would be the radius. Lines DE and GH are perpendicular and make a 90 degree angle, so you can make line DG a hypotenuse, use pythagoreans theorem, and find the radius. However, since they intersect at a halfway point, you have to divide 10 and 4 by 2. 10/2 = 5 4/2 = 2 5^2 + 2^2 = r^2
5^2 = 25 and 2^2 = 4, so 29 = r^2. The square root of 29 is 5.385, or 5.4 inches.
I got a bit lazy answering this, but I hope it helps!
Answer:5.4
Step-by-step explanation:
A rectangular garden measures 9 feet wide by 12 feet long. If a hose costs $8 per foot, how much would it cost to place a hose
through the diagonal of the garden?
Answer:
120
Step-by-step explanation:
using the pythogorean thereom, we have 12^2+9^2=225
sqrt225=15
15*8=120
Please help :) will give brainliest i PROMISE and ty
Answer:
12 is the complete length and 10 is the number of sides
12x10= 120
Answer:
3. P = 48 units A = 116 units²
Step-by-step explanation:
A = 12 x 12
= 144
Now we can subtract the missing areas. 4 x 4 = 16 and 6 x 2 = 12.
144 - 16 - 12
= 116 units²
P = 12 + 12 + 12 + 12
= 48 units
K + 35 = 63 equals what
Answer:
63-35=28
K=28
Step-by-step explanation:
:)))))))))
Step-by-step explanation:
Um... I'm not sure what you mean but here's the value of K
K+35=63
K=63-35=28
K=28
Simplify. 2(x + 2) -x+3(-x-2) - (2x +4)
Answer:
−4x−6
Step-by-step explanation:
Distribute the Negative Sign:
=2(x+2)−x+3(−x−2)+−1(2x+4)
=2(x+2)+−x+3(−x−2)+−1(2x)+(−1)(4)
=2(x+2)+−x+3(−x−2)+−2x+−4
Distribute:
=(2)(x)+(2)(2)+−x+(3)(−x)+(3)(−2)+−2x+−4
=2x+4+−x+−3x+−6+−2x+−4
Combine Like Terms:
=2x+4+−x+−3x+−6+−2x+−4
=(2x+−x+−3x+−2x)+(4+−6+−4)
=−4x+−6
Answer:
-4x - 6
Step-by-step explanation:
2(x+2)−x+3(−x−2)−(2x+4)
Distribute the Negative Sign:
=2(x+2)−x+3(−x−2)+−1(2x+4)
=2(x+2)+−x+3(−x−2)+−1(2x)+(−1)(4)
=2(x+2)+−x+3(−x−2)+−2x+−4
Distribute:
=(2)(x)+(2)(2)+−x+(3)(−x)+(3)(−2)+−2x+−4
=2x+4+−x+−3x+−6+−2x+−4
Combine Like Terms:
=2x+4+−x+−3x+−6+−2x+−4
=(2x+−x+−3x+−2x)+(4+−6+−4)
=−4x+−6
1 hour = $140
4 hour =$320
5 hour=$380
Only hour 1 has a one time fee for plumbing how much it it
Answer:
$84
Step-by-step explanation:
( 140 + 320 + 380 )/ (1+4+5) = $840/10h = $84/h
Hope it helps you
Look at the photo to answer the question
Answer:
A) c
B) d
Step-by-step explanation:
please help me I am stuck in this question
Answer:
fraction- 9 37/100 decimal-.0937
Step-by-step explanation:
Last Saturday, Paulina went to the park to run. She ran 7 miles total while she was at the park. During her run, she looked at her watch every mile to see how long she had been running. Some of her times from her run are recorded in the table below.
Paulina's Recorded Running Times
Distance (in miles) Total Time Spent Running (in minutes)
2 24
3 36
7 ?
If Paulina ran at a constant speed during her entire run, how many total minutes did it take her to run all 7 miles?
HELPPPPPPPPPPPPPPPPP
Answer:
Step-by-step explanation:
the variable n would have to be less then zero.. answer 1
Answer:
1
Step-by-step explanation:
if it has positive value that means that N is a negative number, that means its less than 0
ASAP HELP ME IM NOT TRYING TO FAIL MY CLASSES JUST BY THIS ONE QUESTION!!!!!!
Answer:
B
Step-by-step explanation:
its be i know it i did it with my teacher
Answer:
The Answer Is A
Step-by-step explanation:
The Line Is Standing Above -5 And -1 There for What Is -1 + (-4) = -5
If 6 lbs of nails are needed for each thousand lath, how many pounds are required for 4250 lath? Round your answer to the nearest tenth.
Answer:
Step-by-step explanation:
Which ordered pair is a solution to the graphed inequality? A. (3,1) B. (2,-1) C. (0,-1) D. (4,0)
Answer:
d
Step-by-step explanation:
Answer:
The answer is (4,0)
Step-by-step explanation:
I tell you these things because it comes from my gut
my gut never lies
what is equivlent to 15x-20
help please it’s timed and I’m not sure the answer
Answer:
-4, 8
Step-by-step explanation:
since the scale factor is 4, all you have to do is multiply the coordinates of C by 4 :)
Alexis has a bag that contains 8 red
marbles, 5 blue marbles, and 3 yellow
marbles. Alexis will randomly select two
marbles from the bag one at a time without
replacement. What is the probability that
Alexis will select a red marble, then a blue
marble?
PLEASE HELPPP!!!!! will give brainiest
Answer:
See below
Step-by-step explanation:
Draw segments XY and XZFind perpendicular bisector of segments XY and XZPerpendicular bisectors of XY and XZ intersects each other at a point say O. Taking O as center and OY = OX = OZ as radius draw a circle which will pass through the points X, Y and Z. This is the required circle.PLEASE HELP DESPERATE
The average cost of producing a security system based on the total number of systems produced, x, is represented by the following function.
f(x)=400+20000/x
The mathematical range is all real numbers excluding 0, but the reasonable range is limited to y > __
Answer:
400
Step-by-step explanation:
just took the test
if right ill give brainly
Answer:
3 r 44
51+51=102
102+51=153
197-153=44
44 does not go into 51 as a whole number, leaving it as a remainder.
Answer:
3 r 8
Step-by-step explanation:
When you divide 197 by 51 you get 3 r 8. Hope it helped!! :]