Answer:
5t - 18
Step-by-step explanation:
STEP 1: Simplify 8/5
equation at end- 8 (7 - 3t) - (5 • ((0 - (— • t)) + 5)) 5
STEP 2: 2.1 Adding a whole to a fraction
Rewrite the whole as a fraction using 5 as the denominator :
5 5 • 5
5 = — = —————
1 5
Equivalent fraction : The fraction thus generated looks different but has the same value as the whole
Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator
\2.2 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
-8t + 5 • 5 25 - 8t
——————————— = ———————
EQUATION AT END: (25 - 8t)
(7 - 3t) - (5 • —————————)
5
STEP 3: (7 - 3t) - (25 - 8t)
Translate the equation and solve.
50% of what is $30?
Answer:
15
Step-by-step explanation:
divided 30 by 2 only work for the 50%
Oh i think this is wrong but i tried sorry
Answer:
$15 :)
Step-by-step explanation:
You have to move the decimal 2× to the left on the 15%, then multiply it by $30 ♡
this might be a waste of time but. 1-6 :)
Answer:
Step-by-step explanation:
1. 6 yd
2. 32 oz
3. 51.2 fl oz
4. 10560 ft
5. 2.5 T
6. Quarts to what??? Pints???
What is the distance of -4,-6 and 5,-6?
Answer:
Step-by-step explanation:
mp (-4,-6) (5,-6)
mp (-4+5/2, -6+-6/2)
mp ( 1/2, -12/2)
mp (0.5, -6)
cellus
These triangles
are congruent by
the triangle
congruence
postulate [? ].
A. SSS
B. SAS
C. Neither, they are not congruent
3) A circle has a radius of 5⁴ units. What is The area of the circle? Write your answer using The Power of 5
Answer:
(5^8)pi
Step-by-step explanation:
(5^4)^2 * pi=5^8 * pi
Hi, I need help with this math question .
The image posted below
(6, 8). Substitute the numbers in for x and y and then solve the equation. The coordinates are (x, y).
Answer:
(6,8)
Step-by-step explanation:
[tex]\\ \sf\longmapsto y=\dfrac{1}{3}x+2[/tex]
Put the value[tex]\\ \sf\longmapsto 8=\dfrac{1}{3}(6)+2[/tex]
[tex]\\ \sf\longmapsto 8=2+2[/tex]
[tex]\\ \sf\longmapsto 8\neq 4[/tex]
Savvas Slope intercept graph
Answer:
Wheres the graph/question?
Step-by-step explanation:
A college student has $240 to use for laundry money. Each time he does laundry, he spends $7.50. Which equation represents the amount of money, M, he has after he has done laundry “x” times?
A) M= 7.50x - 240
B) M= 240 - 7.50x
C) M= 7.50 - 240x
D) M= 240x - 7.50
Answer:
B
Step-by-step explanation:
x = the number of times he does laundry.
Let's say he does the laundry 5 times then x = 5.
Each time costs $7,50.
If you want to know how much money he has spent after 5 times, you have to calculate 5 times $7,50. 7,5 times 5 = 37.5.
M stands for how much money he still has left from the 240 dollars.
If you apply the formula it would be 'M = 240 - 7.50x (7.50 times 5) = 240 - 37.5 = 202.5'
Therefore, the correct answer is B (M = 240 - 7.50x).
A newborn baby has about 26,000,000,000 cells. An adult has about 4.94 x 10^*13 cells. How many times as
many cells does an adult have than a newborn? Enter your answer in scientific notation.
An adult has about =
times more cells than a newbom baby.
New born = 2.6 × 10¹⁰ cells.
Adult = 4.94 × 10¹³ cells.
How many times more = adult cells ÷ newborn cells
= 4.94 × 10¹³ cells ÷ 2.6 × 10¹⁰ cells
= 1.9 × 10³ cells
∴ adults have about 1.9 × 10³ more cells than newborn babies.WILL GIVE BRAINLIEST
When you draw one marble from a bag, and don't put it back into the bag for the second draw, what kind of probability is it?
Answer:
it is a dependant event without placement
Step-by-step explanation:
you dont replace the marble so it is dependant. and without replacement is when you dont put it back in the bag
in triangle abc are shown side ab is 8 and side ac is 4
Answer:
C
Step-by-step explanation:
Segment ad is 4 and ae is 2
1
What is the solution to the equation
1/x = x+3/2x^2
?
O X=-3
O x= -3 and x = 0
O x = 0 and x = 3
O x=3
[tex] \frac{1}{x} = \frac{x + 3}{ {2x}^{2} } \\ = > \frac{2 {x}^{2} }{x} = x + 3 \\ = > 2x = x + 3 \\ = > 2x - x = 3 \\ = > x = 3[/tex]
Answer:The answer is option d. X = 3
I’ll give 30 points if you can answer this correctly or 100 it depends
Answer:
Please, it's not clear enough
Answer:
5 per child and 3 tickets
Step-by-step explanation:
5 is the answer
3 tickets is 2nd answer
pls mark brainliest
Translate the sentence into an equation.
Two more than the quotient of a number and 4 equals 8.
use the variable c for the unknown number.
Step-by-step explanation:
2 + c/4 = 8
2 more than the quotient of equals 8
a number and 4
In the expression 10-2p, 2 is the coefficient.
O True
O False
Answer:
Its true though.
Step-by-step explanation:
The coefficient is before the variable and since in 2p the 2 is before the variable it is a coefficient.
Answer:
Yes It is True.
Step-by-step explanation:
Any number before variable is a coefficient
Given the function g ( x ) = x 2 + 10 x + 20 g(x)=x 2 +10x+20, determine the average rate of change of the function over the interval − 9 ≤ x ≤ − 3 −9≤x≤−3.
Step-by-step explanation:
the average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
so,
(g(-3) - g(-9)) / (-3 - -9)
g(-3) = (-3)² + 10×-3 + 20 = 9 - 30 + 20 = -1
g(-9) = (-9)² + 10×-9 + 20 = 81 - 90 + 20 = 11
-3 - -9 = -3 + 9 = 6
(-1 - 11) / 6
-12/6 = -2
the average change rate in this interval is -2 (or fully -2/1).
PLEASE HELP!!!
for questions 8-10 write an equation of the line graphed.
Answer:
8.) y=4/3x+2
9.)y=-0.5x+5
10.)x=1
between what two whole numbers is the cube root of 10
Answer:
2 and 3
Step-by-step explanation:
cube root of 10 is equal to 2,15443469
so this number is between 2 and 3
Help!!
For question just posted
Hey Guys I need some help in answering( some areas of a Triangle) - the Question will be attached Below.
Can you guys also help me by putting the working out too All of the Questions ( Including page 1 & 2 Please so I can also Understand).
Thanks! Greatly Appreciated if you Can!
Step-by-step explanation:
2)
Rectangle has side 5 cm so one side of triangle will be 5cm
area of triangle is = 1/2lb
= 1/2 5*4
=10 cm^2
area of rectangle is l*b = 5*3= 15 cm^2
are of the shape is 10+ 15= 25 cm^2
Area of rectangle is 6*8 = 48 m^2
Area of triangle is = 1/2 *8*2= 8 m^2
area of the shape is 48+8= 56m^2
Please somebody tell me answer please
Answer:
ok
Step-by-step explanation:dfghjklkjgfvg
tgyhujikoliuyg
How do division properties help you evaluate expressions?
Drag a word or number to the box to correctly complete the statement.
When the of a fraction is equal to Response area and the numerator is nonzero, the value of the fraction is equal to the numerator of the fraction.
Answer: denominator and 1
Step-by-step explanation: took k12 test
work out the value 4^2 x2^4
Answer
The answer to this equation would be 64. '^' just means multiplied by. It has the same mathematical definition as the multiplication sign.
Step-by-step explanation:
USING PEMDAS (NO PARENTHESES)
4 x 2 x 2 x 4
8 x 2 x 4
16 x 4
64
USING PEMDAS (WITH PARENTHESES)
(4 x 2) x (2 x 4)
(8) x (2 x 4)
(8) x (8)
64
V-5v-5v+9v pls help asap
Answer:
0
Step-by-step explanation:
V-5V = -4V
-4V-5V = -9V
-9V+9V = 0
Kimmy is at the beach and wants to rent a jet ski for the day. The cost of the rental is a base charge of $125 and an additional fee of $75 per hour that she keeps the jet ski.
Part A: Write a function that can model this situation where y is the total charge for the rental and x represents the number of hours of the rental.
Part B: Determine how much Kimmy can plan to spend if she rents the jet ski for 5 hours.
1) y=75x+125
2)y=75(5)+125
=375+125
=500$
May I please receive help?
Answer:
m ∠ 2 = 19 * 3 = 57°
Step-by-step explanation:
m ∠ 1 = x
m ∠ 2 = 3x
m ∠ 1 + m ∠ 2 = 76°
3x + x = 76°
4x = 76°
Divide both sides by 4;
x = 19°
m ∠ 1 = 19°
m ∠ 2 = 19 * 3 = 57°
Find the solution of the system of equations
8x + 7y = 47
-4x - 5y = -25
Answer:
x,y = 5,1
Step-by-step explanation:
En un aeropuerto dos aviones A1 y A1 se acercan para aterrizar, si la ecuación de la trayectoria del primero es -x+2y-100=0, mientras que la ecuación de la trayectoria del segundo es de –x+200 +2y, determina si existe el riesgo de que sufran un choque entre ellos.
No hay solución en la que ambas trayectorias estén en la misma posición, puesto que no existe el riesgo de que sufran un choque entre ellos.
-------------------------
La trayectoria del primero es:
[tex]-x + 2y - 100 = 0[/tex]
[tex]x_1 = 2y - 100[/tex]
Para el segundo, tiene-se que:
[tex]-x + 200 + 2y = 0[/tex]
[tex]x_2 = 2y + 200[/tex]
Igualando los valores de x:
[tex]x_1 = x_2[/tex]
[tex]2y - 100 = 2y + 200[/tex]
[tex]0y = 300[/tex]
No hay solución en la que ambas trayectorias estén en la misma posición, puesto que no existe el riesgo de que sufran un choque entre ellos.
Un problema similar es dado en https://brainly.com/question/24653364
headache
exhausted
less
patrick
Answer:
Step-by-step explanation:
c is correct. To verify this, look at the point (4, 4) on the black graph. For the same x value (4), we have on the red graph the point (4, 2). If we now look at this point (4, 2) on the red graph we see that the y-value (2) is half that of the point (4, -4) on the black graph: f(x) = (1/2)y
please help me or I'm gonna fail math
pa help namn Po plsss kailangan napo kasi
