Answer:
the sales associate has to sell 4 computers to make the same amount of money under both plans
Step-by-step explanation:
y=money
x=computers sold
Plan 1: y=30x+180
Plan 2: y=75x
75x=30x+180
45x=180
x=4
Please help on these 6 “?’s”
Order the decimals from greatest to least. 976.627 , 976.328 , 978.327
Answer:
976.627, 976.328, and 978.327
Step-by-step explanation:plz give Brainlyest
Answer: (Greatest: 978.327) (Middle: 976.627) (Least: 976.328)
Step-by-step explanation: Hope this helps!
The numbers in this sequence increase by the same amount each time.
Answer:
2, 4, 6, 8 , 10
Step-by-step explanation:
Write 3 2/3 as an improper fraction
Answer:
11/3
Step-by-step explanation:
Multiply the 3 by the 3 and then add 2.
[tex]3 \frac{2}{3} [/tex]
[tex](3 \times 3) + 2[/tex]
[tex]9 + 2 = 11[/tex]
[tex] \frac{11}{3} [/tex]
Please help!!!
3(x – 10) = -9
Answer:
The answer is x = 7
Step-by-step explanation:
Divide each term by 3 and simplify. Move all terms not containing x to the right side of the equation.
Answer:
[tex]\huge\boxed{x=7}[/tex]
Step-by-step explanation:
In order to solve for x, our goal is to isolate it on one side of the equation. We can do this by reversing the equation.
Let's apply the distributive property on the left side:
[tex](3 \cdot x) + (3 \cdot -10) = -9\\\\3x-30=-9[/tex]
Add 30 to both sides:
[tex]3x - 30 + 30 = -9 + 30\\\\3x = 21[/tex]
Divide both sides by 3:
[tex]3x \div 3 = 21 \div 3\\\\x = 7[/tex]
So x = 7.
Hope this helped!
What is the side length,s,of the square?enter your answer in the box
3. How would you classify the
number 125?
A) perfect square
B) perfect cuber one
C) both a perfect square and a
perfect cube
D) neither a perfect square nor a
perfect cube
Michelle purchased a kids table with a square top. if the area of the square top is 400 inches, what is the length of one of the sides?
i will mark brainliest just please i'm gonna fail fmfmcb
Answer:
fiydy8dy8d8ydy8ddiydy8dyr68d8yd8yd86dy8d8yd86d86f8yf8yfiyfi6dy8f86fi6di6di6f58yfiigdfyifigfuditit8yd58dityofc8568d68r96r69d has been in H2g2g2hh2 for a year wtfor subscribing to the
Answer:
20 cm
Step-by-step explanation:
the square root of 400 is 20
since all 4 sides are equal and the formula is area = L X B
20 x 20 is 400
gggtfttttttttttttttttttttttt
Answer:
A) You would move it 2 times B) The Exponent would be 10^2
Step-by-step explanation:
This one's hard to explain..if you want you can message me about it :)
CAN SOMEONE HELP ME OUT ASAP!!! PLEASE
Answer:
-6.5)7 1/4)6.57)-5 58/100)9 1/3
Step-by-step explanation:
I have no explanation
Solve. The following decimal number operations.
1 a. 1.2 + ______ = 1.8
1 b. 3.9 + ______ = 7.47
2 a. ______ + 3.8 = 7.9
2 b. ______ + 0.36 = 0.36
3 a. 1.2 + ______ = 4.1
3 b. ______ + 0.63 = 6.33
4 a. 4.1 + ______ = 7.68
4 b. ______ + 0.9 = 3.8
5 a. 5.1 + ______ = 5.98
5 b. 3.1 + ______ = 4.3
6 a. 0.7 + ______ = 1.3
Answer:
XDDDDDDDDDDDDDDDDDDDDDDDDD
Step-by-step explanation:
The sum of 3 times a number and 6 is 8.
Answer:
The number is 4/9
Step-by-step explanation:
3(6*(4/9))=3*(2+(2/3))=8
paint cost 29.95 dollars per gallon, Eumya needs 12.25 gallons to complete a painting project. how much will Eumya spend on paint?
Answer
Step-by-step explanation:
help on math angle question. ik its easy but I have no idea how math works :D
Answer:
71º is measure of angle A
19º is measure of angle B
Step-by-step explanation:
complementary angles are angles that equal to 90º
so let's add the terms (from angles A & B) and set them equal to 90º
3x+2 + x-4 = 90
4x -2 = 90
add 2 to both sides to get rid of the 2 on the left side and isolate our similar terms
4x = 92
divide both sides by 4
x=23
We're not done though, we must plug in our x value to Angle A terms and Angle B terms.
(3(23) + 2)º = measure of Angle A (solve for both of them)
(23-4)º = = measure of Angle B
3(23) + 2 =
3(23) = 69 (add the 2)
71º is measure of angle A
23-4 = 19º
19º is measure of angle B
double-check
71+19 = 90º
It works
Answer:
71º is measure of angle A
19º is measure of angle B
Step-by-step explanation:
12x5 what is the answer
Answer:
60
Step-by-step explanation:
Answer:
Step-by-step explanation:
it's 60 5+5+5+5+5+5+5+5+5+5+5+5
5 (4 - 3 over3)
helppppppppppppp
Answer:
25
Step-by-step explanation:
3 over 3 = 1
5 x (4-1)
5 x 4 = 20
5 x 1 = 5
20 + 5 = 25
What is the slope of the line defined by 3 x - 2 y = 10 ?
Answer:
3/2
Step-by-step explanation:
if you put the equation in slope intercept form you get y=3/2x-5
I need help pls!!!!!!!!!!!!!!!!!!!!!!!!!!1
Answer:
Since 80 and 40 are both divisible by 40 and 10, 40 and 10 are factors of both 80 and 40.
Step-by-step explanation:
Which is the equation of a line that has a slope of 7 and passes through point (2, -3)? O V= 5X-4 O y= 5x-2 1 y = 3x+2 1 Oy=zX+3
Answer:
y = 7x-17
Step-by-step explanation:
y=mx+ c
substitute the values,
-3=14+c
c=-17
y=7x-17
what is the equation?
Answer:
cost = 1.35n
$33.75 for 25 songs
Step-by-step explanation:
Based on the numbers given, the cost is proportional to the number of songs downloaded. The constant of proportionality is the cost of one song: 1.35.
cost = 1.35n
For 25 songs, ...
cost = 1.35·25 = 33.75 . . . . dollars
__
The equation is ...
cost = 1.35n
The number f of miles a helicopter is from its destination x minutes after takeoff is given by f(x) 60 - 1.5x.
what is 1.8399 rounded to the nearest tenth
Answer:
1.8400
Step-by-step explanation:
After a hurricane, the Johnsons had 6 inches of water in their basement that was being pumped out at a rate of 1 inch per hour. The Grahams had 10 inches of water in their basement being pumped out at a rate of 2 inches per hour. Write an inequality that can be used to determine the number of hours it will for the water level in the Grahams’ basement to be equal to or less than the Johnsons’.
Answer:
6>5
Step-by-step explanation:
I know it is true
Weatherman Glenn Burns predicts there to be 4.25 inches of rain on Saturday. On Saturday, it actually rains 6.5 inches. How much percent error was Glenn Burns from being accurate?
Answer:
the prediction was about 35% too low
Step-by-step explanation:
We generally define percent error as the difference between a measurement and an actual value, as a fraction of the actual value. Here, the actual value is 6.5 inches, so we can compute the error to be ...
(4.25 -6.5)/6.5 × 100% = -34.6%
Burns' prediction was about 35% too low.
solve 3! that's literally it
Answer:
3
Step-by-step explanation:
well first you need to put your hand over the 3 on your keyboard and then push down once.
Danica is buying a teal Jansport backpack at Kohl's for $45. The backpack is on sale for 15% off. What is the sale price of the backpack?
The backpack price is $38.25
due very soon but I can buy myself some time.
please at least explain how to do it and/or how to set it up.
also, ignore the empty set sign on 5 I realized it was probably wrong but didn't want to take another picture
Answer:
4) 16√3 in²
5) 63 cm²
Step-by-step explanation:
The formula to use in these cases is ...
A = (1/2)ab·sin(θ)
where a, b are the side lengths and θ is the angle between them.
It helps to know the trig functions of the "special" angles used here.
sin(120°) = sin(60°) = (√3)/2
cos(60°) = 1/2
sin(135°) = cos(45°) = (√2)/2
__
4) The external angle at the base is the supplement of 120°, so is 60°. Then the length of the missing segment between the end of the base and the right angle at h is ...
x = (8 in)cos(60°) = (8 in)(1/2) = 4 in
So, the bottom edge of the triangle is 12 in - 4 in = 8 in.
The area is ...
A = (1/2)(8 in)(8 in)sin(120°) = (1/2)64(√3)/2 in² = 16√3 in²
__
5) As in the previous problem, the difference between the given horizontal dimension and the base of the triangle is ...
x = (18 cm)cos(180°-135°) = 18(√2)/2 cm = 9√2 cm
Then the base of the triangle is ...
16√2 cm -9√2 cm = 7√2 cm
The area is then ...
A = (1/2)(18 cm)(7√2 cm)(√2)/2 = 63 cm²
y=−3(x+3)+4 i have no clue how to answer
Answer:
y=-3x+13
Step-by-step explanation:
y=-3x-9+4
-9+9= 0 so that cancel out
next u do
4+9=13
and thats when u drop the variables and the 13 down then it will be
y= -3x + 13
Another one please I am gonna Fail
Answer:
115
Step-by-step explanation:Beacsue that is way smaller than usal...the angle is 180 degress so if you do 55+65=120 so it defintly isn't 120 because that is correct so ya.
Evaluate the expression when a=3, b=2, and c=12
6+a
5b
C-1
Ct5
Can I have the answer to these? Please!!
Answer:
Step-by-step explanation:
6 + a
Putting value of a
6 + 3 = 9
5b
Putting value of b
5(2) = 10
C - 1
Putting value of c
12 - 1 = 11
Find the equation of the linear function represented by the table below in slope-
intercept form.
y=Mx+B
Answer:
y = x + 4
Step-by-step explanation:
Let the equation of the linear function represented by the table is,
[tex]y-y_1=m(x-x_1)[/tex]
where m = slope of the line
And this line passes through the points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]
Slope of the given line = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
From the given table two points lying on the function are (-4, 0) and (1, 5).
Slope 'm' = [tex]\frac{5-0}{1+4}[/tex] = 1
Therefore, equation of the linear function passing through (1, 5) and slope 1 will be,
y - 5 = (x - 1)
y = x + 5 - 1
y = x + 4