Answer:
[tex]4 {a}^{3} + 5 {b}^{4} = 4( {2}^{3}) + 5( {5}^{4} ) \\ = 4(8) + 5(625) \\ = 32 + 3125 \\ = 3157[/tex]
I hope I helped you^_^
f(x) = x-4.
find f(b)
Answer:
x0.4
Step-by-step explanation:
6. If the spider rotates 135 degrees at each step, how many degrees does she rotate in total to create the eight-pointed star? (1 point)
If the spider rotates 135 degrees at each step, the number of degrees she rotate in total to create the eight-pointed star is: 1080 degrees
How to find the number of rotation?Since we were told that the spider creates an eight-pointed star by rotating around a central point, which implies she makes 8 rotations to create the star.
So, each rotation is 135 degree, now let find the number of rotation by multiplying the number of rotations which is 8 by the number of degrees per rotation 135.
Number of rotation = 8 × 135
Number of rotation = 1080 degrees
Therefore, the spider rotates 1080 degrees in total to create the eight-pointed star.
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x4 • x-4 WHAT IS THIS ANSWER!!???
Using the Triangle Sum Theorem. Determine the angle measure
of <1.
38
31
(78 and 31 degrees)
Answer:
71 degrees
Step-by-step explanation:
Hi there!
The sum of the interior angles of a triangle is always 180 degrees.
Knowing this, to solve for the measure of angle 1, subtract 78 and 31 degrees from 180:
180-78-31
= 71
Therefore, angle 1 measure 71 degrees.
I hope this helps!
Is -1 35/55 an irrational number
Answer:
yes
Step-by-step explanation:
Pie graphs should be used when the data is represented as a percentage.
True
False
Answer: True
Hope this helps!
What is the answer for this question please
write each fraction in simplest form
1. 20 in/ 6 ft.
2. 15 min : 3 h
3. 2 kg to 500 g
Answer:
1. 10 in / 3 ft
2. 5 min / 1 h
3. 1 kg / 250 g
Step-by-step explanation:
15.
Find the Midpoint of (-4,0) and (-2,10)
(if you could show your work thatd be great!)
tom is 2 kg heavier than harry, who is 3 kg heavier than ben. when they add up all their weights, it comes to 65 kg. how many kg does harry weigh?
Answer:
Step-by-step explanation:
Let Harry = x
Tom = harry + 2
Tom = x + 2
Ben + 3 = harry
harry - 3 = ben
x - 3 = ben
Tom + harry + Ben = 65
x + 2 + x + x - 3 = 65
3x - 1 = 65 Add 1 to both sides
3x = 65 + 1
3x = 66 Divide by 3
x = 66/3
x = 22
So harry = 22 kg
Select all of the correct forms of 806,510.
A 800 + 6 + 500 + 10
B eight hundred six thousand, five hundred ten
C 800,000 + 6,000 + 500 + 10
D eight hundred six, five ten
80 000 + 6,000 + 500 + 10
Answer:
it is a, b, and c, but not d
Mya's dog weighs 42.8 pounds. Lydia's dog weighs 2.9
times as much as Mya's dog. What does Lydia's dog
weigh in pounds?
Answer:
124.12 pounds
Step-by-step explanation:
42.8 x 2.9
= 124.12
= 124.12 pounds
help me please and thank you
If $10,000 is invested at a rate of 2 percent for 5 years, how much money is in the account at the end of the term?
$200
$1,000
$10,000
$11,000
Using the simple interest formula: total = start(1 + rate x time)
Total = 10,000 x ( 1 + 0.02 x5)
Total = $11,000
Answer: $11,000
what is 2+34-18+2-5+100-49
Answer:
[tex]2 + 34 - 18 + 2- 5 + 100 - 49 \\ = 36 - 16 + 95 - 49 \\ = 20 + 95 - 49 \\ = 115 - 49 \\ = 66 \\ thank \: you[/tex]
Answer:
The answer is 66.
Step-by-step explanation:
→ 2 + 34 - 18 + 2 - 5 + 100 - 49
→ (2 + 34 - 18 + 2 - 5) + (100 - 49)
→ 15 + 51 = 66
Thus, 66 is the solution.
I don't understand a single thing on how to get an answer. you know how to answer it?
Answer:
it is 6^3
Step-by-step explanation:
Answer:
6³
Step-by-step explanation:
6^-1 . 6^-4 . 6^8
6^-1 × 6^-4 × 6^8
applying multiplicative law of indices
6^-1 + ^-4 + ^8
(note: -1 + -4 + 8 = -1 - 4 + 8 = -5 + 8 = 3 )
So,
6^3
6³
Correct answer please im doing 100 points
Answer:
it is commutative properties
From a group of 4 people, a coach must select a team of 2. How many different possibilities are there of selecting the people in the team?
Answer:
12 possibilities
Step-by-step explanation:
Example:
Person 1
Person 2
Person 3
Person 4
Possibilities: (12)
Person 1 & 2
Person 1 & 3
Person 1 & 4
Person 2 & 1
Person 2 & 3
Person 2 & 4
Person 3 & 1
Person 3 & 2
Person 3 & 4
Person 4 & 1
Person 4 & 2
Person 4 & 3
How to find the rate of change
Step-by-step explanation:
Rate of change = Slope
for Q11)
we take 2 points to find the slope P1 (0,-3)
P2 (1,1)
[tex]slope = \frac{(y2 - y1)}{(x2 - x1)} [/tex]
= (1 - (-3))/(1-0)
= 4
Q12
P1 (0,1)
p2 (1 , -2)
-3/1 = -3
Q13
p1 ,(25 ,65)
p2 (26, 68)
slope = 3
ANSWER ASAP, BRAINLIEST WILL BE GIVEN !!!!
Pete has 12 boxes, the courier takes n boxes, his neighbour takes t boxes and his friends takes s boxes, write an algebraic expression to represent this information.
Answer:
uebdhdie the answer is n+t+s=12
Answer:
12 - n - t - s
Step-by-step explanation:
→ Start with how boxes Pete has
12
→ Minus the couriers boxes
12 - n
→ Minus the neighbours boxes
12 - n - t
→ Now finish off with his friends
12 - n - t - s
Graph the linear equation y = 3x.
Step-by-step explanation:
y = 3x
________
x y
-4 -12
-2 -6
0 0
2 6
4 12
________
Find some coordinates
(-4,-12)(-2,-6)(0,0)(2,6)(4,12)Graph attached
Write the equation in slope-intercept form for the line with slope of -2 going through the point (-3,-1).
Judging by appearance, name an acute angle, an obtuse angle, and a right angle.
Answer:
Step-by-step explanation:
493.582 nearest hundredth
Answer:
493.582 nearest hundredth
=500
Answer:
493.58
Step-by-step explanation:
the above is the answer
Can someone help me with this question Bc I don’t get it. (Geometry)
Answer:
20 and 19
Step-by-step explanation:
The answer is above in the picture....
Hope it helps you
Please answer , with work . Thank you !
Which temperature is higher: -10 or -100?
Answer:
-10 is higher
Step-by-step explanation:
Because -100 is just going slower a negative number as the number get bigger it goes lower
Hope This Helped
Un terreno tiene las siguientes dimensiones 52 m x 44 m. Una persona trota por la orilla del terreno y todos los días recorre 4.5 vueltas, partiendo de un vértice del rectángulo, si todo el recorrido lo hace en 1.47 minutos ¿Cuál es la magnitud de la velocidad (m/s) que realizó?
Podemos definir la magnitud de la velocidad como el cociente entre la distancia total recorrida y el tiempo que tomo recorrerla.
Encontraremos que la magnitud de la velocidad es 9.8 m/s.
En este caso, tenemos un terreno rectangular de 52m por 44m.
Recordamos que el perimetro de un rectangulo de largo L y ancho A está dado por:
P = 2*(L + A)
En este caso, el perimetro será:
P = 2*( 52m + 44m) = 192m
Si la persona recorre este perimetro 4.5 veces, entonces la distancia total que recorre es 192 metros por 4.5:
distancia = 4.5*192m = 864m
Y sabemos que la recorre en 1.47 minutos.
Notar que queremos la magnitud de la velocidad en metros sobre segundo, por lo que debemos reescribir este tiempo en segundos.
1 minuto = 60 segundos
Entonces:
1.47 minutos = (1.47)*60 segundos = 88.2 segundos.
Finalmente, la magnitud de la velocidad será:
V = (864m)/(88.2s) = 9.8 m/s
Si quieres aprender más, puedes leer:
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|-63 + -21| + (-10)
PLS HELP ME
Answer:
I'm getting the answer 94. Don't know if that is correct though
Step-by-step explanation:
63+21 Doesn't equal negative because of absolute value. Then you add 10
The width of a rectangle measures (3c-9d)(3c−9d) centimeters, and its length measures (8c-2d)(8c−2d) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?
HELP
-22d + 22c
Step-by-step explanation:
The expression for the perimeter of the rectangle is 2(11c - 11d)
Perimeter of a rectangle = 2(length + width)
Length = 3c - 9d
Length = 3c - 9d Width = 8c - 2d
The expression for the perimeter can be expressed thus :
2(3c - 9d + 8c - 2d)
Collect like terms :
2(3c + 8c - 9d - 2d)
2(11c - 11d)
Hence, the expression for the perimeter of the rectangle is 2(11c - 11d)
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