Answer:
470
Step-by-step explanation:
12 less than 7 times a number, how do I put this in numbers and symbols and letters
Answer:
7x - 12
Step-by-step explanation:
'12 less' means thats u have to subtract 12 from the next number
'7 times a number' means 7 multiplied by a variable like x, y, or z
you put those two together and get 7x - 12
Answer: 7x-12
Step-by-step explanation:
“12 less than” would simply imply “subtract 12 from” the sum of 7 times a number. Let “x” represent the unknown number and multiply it by 7.
- 2.5f + 0.4f - 13-5
– 2.5f +0.4f - 13-5=
Answer:
=−4.2f−36
Step-by-step explanation:
combine like terms
What is the slope ?????
Answer:
The slope of the line is m = 3
Step-by-step explanation:
You can easily verify that if x decreases by 2 (e. g., from -4 to -2), y increases by 6. Thus, the slope is m = rise/run = 6/2 = 3
What is the slope of line that passes through the points (-3,13) and (5,-7)
Answer:
-5/2
Step-by-step explanation:
divide £560 in the ratio 1:7
Answer:
560/8 = 70
70x1 = 70
70x7 = 490
so the ratio is 70:490
Step-by-step explanation:
Sketch the graph of each linear inequality
helppppp rn please.
Mark runs 1 mile in 6 minutes. How far will he run after 1 hour
Answer:
10 Miles
Step-by-step explanation: The ratio for the problem is 1:6, multiply the 6 by 10 to get an hour and in a ratio you must multiply the number on booth sides by the same thing, the 1=miles and the 6=minutes
What is 18 2/3 divided by 4?
Answer:
4.65 or 4.67
depends on who you ask
Can someone solve these 3 questions fast plz
Answer:
1)........A=2√3-6√3+5√3
2)....B=14/49
3)....C=2×10^4......b= 2, n= 4
DE is a midsegment of ABC find the value of x
Answer:
It is a segment connecting the midpoints of two sides of a triangle. It is always parallel to the third side, and the length of the midsegment is half the length of the third side. As shown in the triangle given below. Therefore the value of x is 15 .
Step-by-step explanation:
Using the Triangle Midsegment Theorem, it is found that x = 14.
The Triangle Midsegmenet Theorem states that the length of the midsegment is half the length of the base.
In this problem:
The midsegment has length 7.The base has length x.Thus, applying the theorem:
[tex]\frac{x}{2} = 7[/tex]
[tex]x = 14[/tex]
The value is x = 14.
A similar problem is given at https://brainly.com/question/12234706
Solve and Check using the removal method:
6x - 5y=-3
-4x+ y=-5
Show your work and will mark the right answer brainly
9514 1404 393
Answer:
(x, y) = (2, 3)
Step-by-step explanation:
"Removal method" is a new one for me. We presume it is another name for the "elimination" or "addition" method.
Multiply the second equation by 5 and add the first.
(6x -5y) +5(-4x +y) = (-3) +5(-5)
-14x = -28 . . . . . simplify
x = 2 . . . . . . . . . divide by -14
-4(2) +y = -5 . . . substitute for x in the second equation
y = 3 . . . . . . . . . add 8
The solution is (x, y) = (2, 3).
__
Check
We found y using the second equation, so we know the values of x and y work in that one. We only need to check the values in the first equation.
6(2) -5(3) = -3
12 -15 = -3 . . . . . true; answer checks OK
A. C=5/9F-32
B. 5/9C=F-32
C. 5/9F-160/9
D. 9/5C=5/9F-160/9
Answer:
Step-by-step explanation:
C = (5/9)(F-32)
distribute the 5/9:
C = (5/9)F - 160/9
number from 1 to 12 stands for--
1) hours
2) minutes
Answer:
hours
Step-by-step explanation:
12 hours on an analog clock. there are 60 minutes in an hour, not 12.
PLS HELPP GETS BRAINLIEST AND 65 POINTS
Answer:
R = 2A + 2Step-by-step explanation:
Given table:
A = 0, 2, 4, 6, 8R = 2, 6, 10, 14, 18The data above shows that:
slope m = (6 - 2)/2 =2y-intercept b = 2The line has equation:
R = 2A + 2The graph is attached and the points included
Answer:
[tex]\Large \boxed{2A+2}[/tex]
Step-by-step explanation:
Two points are (0, 2) and (2, 6)
Calculate slope m
[tex]\displaystyle m=\frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]\displaystyle m=\frac{6-2}{2-0}=2[/tex]
Use slope-intercept form
[tex]y=mx+b[/tex]
[tex]y=2x+b[/tex]
b is the y-intercept, y-intercept is (0, 2)
[tex]y=2x+2[/tex]
solve using elimination 3x+5y=4; -3x+y=8
Answer:
x=-2
y=2
Step-by-step explanation:
-3x+y=8
+3x +3x
y=8+3x
3x+5(8+3x)=4
3x+40+15x=4
18x+40=4
-40 -40
18x=-36
x=-2
-3(-2)+y=8
6+y=8
-6 -6
y=2
Graphs of the functions f and g are shown in the xy-plane. For which of the following values of x does f(x) + g(x) = 0?
Answer:
-2
Step-by-step explanation:
The functions of f(x) and g(x) are given
For f(x)+g(x)=0 , functions f and g should be in opposite sign
We can observe that at x=−2 , f(x)=2 and g(x)=−2
Therefore f(−2)+g(−2)=0
So the correct option is D (-2)
Mel is taking her holidays. She receives $2937.50. This includes her normal pay
and 17.5% leave loading. How much is the leave loading?
Mariana y su familia visitan lugares turísticos del cantón de Atacames y Muisne, recorriendo desde Quito 338.72 km. Visitan Tonsupa y la familia se toman una foto con el monumento de la Virgen de Santa Rosa, a una distancia de su base de 300 cm, que al observar su cara diagonalmente estarían a una distancia de 800 cm. Luego se desplazaron hasta Tonchigüe 34.36 km donde disfrutaron de un almuerzo, por último, se desplazaron a su hotel en Mompiche recorriendo 53.12 km. Determine: a) La altura del monumento de la virgen de santa rosa en metros. b) Determine la distancia recorrida en metros de la ruta realizada por Mariana y su familia desde Quito a Mompiche.
Answer:
(a) La altura del monumento en metros es de aproximadamente 8.544 m
(b) La distancia recorrida por Mariana y su familia desde Quito a Mompiche en metros es 426,200 m
Step-by-step explanation:
(a) La distancia del que toman la foto desde la base = 300 cm
La distancia diagonal de su rostro al fotógrafo = 800 cm.
Según el teorema de Pitágoras, la altura, h = √ ((800 cm) ² + (300 cm) ²) ≈ 854.400374532 cm
La altura del monumento, h ≈ 854,4 cm
La altura del monumento en metros, h ≈ 8.544 m
(b) La distancia total recorrida por Mariana y su familia desde Quito a Mompiche, d = (338.72 + 34.36 + 53.12) km = 426.2 km
La distancia recorrida en metros, d = 426,2 km × 1.000 m / km = 426.200 m
La distancia recorrida por Mariana y su familia desde Quito a Mompiche en metros, d = 426,200 m
how many 2/3 are there in 1 whole
plity -2 -6.452 - 6+(-3.252).
Anser -17.704
Step-by-step explanation:
i used a calculator
Which of the following is the correct graphic
representation of the linear function f(x) = 2x + 1?
Answer:
B
Step-by-step explanation:
Answer:
yo were my big head a....ss play gf and my 2 lil sis come fine me
9/4 ÷ 3/8 answer it you you get 59
Answer:
i got 6
Step-by-step explanation:
59
Answer:
6
Step-by-step explanation:
9/4 ÷ 3/8, you have to take the reciprocal so it would then be
9/4 * 8/3 = 72/12
72/12= 6
Problem
Jeremy and Robin like to collect nickels. Jeremy has nickels, and Robin has 55 nickels. Together they have a total of 100 nickels.
Write an equation to describe this situation.
Answer:
100=r55+j
Step-by-step explanation:
100=nickels
r55=robert with 55 nickels
j=jeremy
boy needs to get some nickels like dang
Answer:
let 'x' = # nickels Jeremy has
55 + x = 100
Step-by-step explanation:
what do girls do that turn u on? guys i need help pls, i’m a girl loll ;)
Answer:
that depends tbh
Answer: umm well... i answer for the council of boys and your answer is basically anything XD
Step-by-step explanation:
have a good day lad :)
How do I solve number one so I can do the rest?
Answer:
multiply wtl
Step-by-step explanation:
Answer:
multilpy
Step-by-step explanation:
i hope this is check
Mr. Kindle invested some money in the stock market. He tracks his gains
and losses using a computer program. Mr. Kindle receives a daily email that
updates him on all his transactions from the previous day.
This morning, his email read as follows:
Good morning Mr Kindle
Yesterday's
investment activity included a loss of $600, a gain of $760,
and another
gain of SBO Log in now to see your current balance.
Write the 3 integers that represents Mr. Kindle's investment activity in order
from greatest to least.
Answer:
i dont know sorry
Step-by-step explanation:
help me I just need this please
Answer:
160:140
Step-by-step explanation:
8+7 = 15
60000/15 = 4000
4000/200=20
therfore the dimensions are 20 times the amount
8x 20 = 160
7x 20 = 140
HELP WHAT IS THE SLOPE!!!!!!
Answer:
the slope is going to be the same
Step-by-step explanation:
-5/3
slope is the same with a different intercept point
if the letters of Mississippi are put into a bowl what are the theoretical probabilities of choosing each letter
