HELP ME PLZ, I WILL U GIVE U 20 POINTS AND I WILL MARK U BARINLIEST! PLZ WORK THE ANSWER OUT PLZZZZ <3
Answers
Answer:
Q5) 7
Q6) 4
PLEASE MARK ME AS BRAINLIEST I REALLY REALLY NEED IT PLEASEEEEEEEEEEEEE <3
Step-by-step explanation:
Answer:
Q5) x = 7
Q6) Amy is 4 years old right now
Step-by-step explanation:
Q5)
3(x+2) = 27
3x+6 = 27
subtract 6 from both sides
3x = 21
divide both sides by 3
x = 7
Q6)
P = Patel's age now
A = Amy's age now
P = A+5
P+1 = 2(A+1)
substitute for P
(A+5)+1 = 2(A+1)
reduce
A+6 = 2A+2
subtract (1)A and 2 from each side
A = 4
check:
P=A+5 = 9
9+1 = 2(4+1)
10 = 10
Related Questions
Can you help me on theese two show work!
Answers
Answer:
Step-by-step explanation:
2 1/8-3/4
17/8-3/4
17/8-6/8
11/8
6 3/5-3 4/5
33/5-19/5
14/5
1. 2 1/8 - 3/4 = 1 3/8
(work is below)
2 1/8 - 6/8
17/8 - 6/8
11/8
1 3/8
2. 6 3/5 - 3 4/5 = 2 4/5
(work is below)
6 3/5 - 3 4/5
33/5 - 19/5
14/5
2 4/5
Explanation :
First, you need to convert the mixed numbers into improper fractions. Then, you make sure the denominators are the same. (For example, in the first problem, you have to change the 3/4 to 6/8 to match the 17/8.) Then, you subtract the two fractions, and then turn the resulting improper fraction to a mixed number!
Over a 24 hour period the temperature in a town can be modeled by one period of a sinusoidal function. The temperature measures 70*F in the morning, rises to a high of 80*F, falls to a low of 60*F, and then rises to 70*F by the next morning.
What is the equation for the sine function f(x), where x represents time on hours since the beginning of the 24 hour period that models the situation
Answers
Answer:
70º + (10°)sin[(π/12)x]
Step-by-step explanation:
this is the anwser
Tom has a fair spinner with six sides.
They are labelled red, red, blue, green, red, blue.
Choose the word that best describes the likelihood that the spinner will land on red.
impossible
unlikely
evens
likely
certain
Answers
Answer:
likely ❤️❤️❤️❤️❤️❤️❤️
3 1/4 x 6 2/3 simplified (worked out)
Answers
Answer:
65/3 = 21 2/3 = 21.666666667
21.66 = 21.661.
21.661 = (21.66 × 100)(1 × 100) = 2166100.
(2166÷2)(100÷2) = 108350 when reduced to the simplest form.
The is 21 2/3
(hope this helps can i plz have brainlist :D hehe)
tep-by-step explanation:
[tex]2+\frac{3}{4}x=\frac{5}{12}[/tex]
Answers
Answer:
[tex]x = -2 \frac{1}{9}[/tex]
hope this helps!
What is the initial value of the situation represented by f(x)=0.05(2)
Answers
Answer:
0.1
Step-by-step explanation:
f(x)=0.05(2)
f(x)= 0.1
Ivan biked 4 2 3 hours on Monday, 1 1 3 hour on Tuesday, and 2 2 3 hours on Wednesday. What is the total number of hours Ivan spent biking? Enter the correct answer to complete the statement. Express your answer as a mixed number with a fractional part less than 1. Choose the number of hours Ivan spent biking.
Answers
Answer: 8 2/3 hours
Step-by-step explanation:
From the question, Ivan biked 4 2/3 hours on Monday, 1 1/3 hour on Tuesday, and 2 2/3 hours on Wednesday.
The total number of hours Ivan spent biking will be:
= 4 2/3 + 1 1/3 + 2 2/3
= 8 2/3 hours
Therefore, the total hours spent biking is 8 2/3 hours
Please help! Will mark brainliest if correct
Answers
Answer:
the answer is rectangle. I hope it helps!
Answer:
Triangle
Step-by-step explanation:
Because it looks like a Triangle 3 sides
HELP PLSSS ASAP!!!!!!!!
Answers
Answer:
x = 5.5
Step-by-step explanation:
PM = MR
4x - 12 = -2x + 21 {add 2x to both the sides}
4x - 12 + 2x = -2x + 2x + 21
6x - 12 = 21 {Add 12 to both sides}
6x - 12 + 12 = 21 + 12
6x = 33
x = 33/6
x = 5.5
Step-by-step explanation:
here,
4x-12 = -2x+21 4x+2x = 21+12 6x = 33 x = 33/6You deposit $500 in a savings account that earns 2.5% interest compounded yearly what is the balance in the account after 20 years
Answers
Answer:
the balance in the account after 20 years is $819
Step-by-step explanation:
The computation of the balance in the account after 20 years is shown below:
As we know that
Future value = Present value × (1 + rate of interest)^number of years
= $500 × (1 + 2.5%)^20
= $500 × 1.025^20
= $819
Hence, the balance in the account after 20 years is $819
Help me with this pls and thank you
Answers
Answer:
y=4x -3
Step-by-step explanation:
rise/run= 4/1
y intercept: -3
hope this helps
There are 9 flash cards with numbers from 20 to 28 written on them. Laura drew the card with 22 on it. She is about to draw another card. What is the probability that the sum of the numbers on these two cards will be a multiple of 5?
Answers
Answer:
1 /4
Step-by-step explanation:
Multiples of 5 = (5, 10, 15, 20, 25, 30, 35, 40, 45)
Numbers on card : (20,21,22,23,24,25,26,27,28)
Number on first card = 22
To have a sum which is a multiple of 5 ; number on second card must be either :
23 or 28
22 + 23 = 45
22 + 28 = 50
Since only 2 of the cards will. Result in a sum which is a multiple of 5
Required outcome = 2
Total possible outcomes = (9 - 1) = 8
Probability = required outcome / Total possible outcomes
= 2 / 8
= 1 /4
Kathryn, a college student, works part time at a coffee house. She worked 3 5/12 hours on Monday, 6 1/2 on Tuesday, 5 3/4 on Wednesday, 4 1/4 on Thursday, and 8 on Friday. How many
hours did she work altogether?
She worked hours altogether.
(Simplify your answer. Type an integer or a mixed number)
Answers
Answer:
5 7/20 + 4 1/2 + 6 3/4 + 3 1/4 + 7 =
5 + 4 + 6 + 3 + 7 = 25
7/20 + 1/2 + 3/4 + 1/4 = 7/20 + 10/20 + 15/20 + 5/20 = 37/20 = 1 17/20
25 + 1 17/20 =
26 17/20 <====
Step-by-step explanation:
My song lol. Help me plz
Answers
Answer:
false
Step-by-step explanation:
Question is in the photo. Please help ASAP.
Answers
Step-by-step explanation:
= 30m² + 6√35m²
= 30m² + 6×5.91m² ---------( √35 = 5.91 )
= 30m² + 35.49m²
= 65.49m²
Plz mark me brainlist
and follow me as well
Answer:
Answer in the pic
Step-by-step explanation:
please give brainliest i only have 6
Hermione is better than harry potter
susan ran 2.75 miles in 1/4 of an hour how fast was she traveling
Answers
Answer:
Step-by-step explanation:
ran 2 3/4 miles in 1/3 of an hour
2 3/4 miles =11/4 miles in 1/3 of hour
11/4 miles divided by 1/3 hr
11/4 ÷ 1/3
11/4 * 3/1 =33/4 =8 1/4 miles in 1 hr
How do I find the answer.
What is the answer. I haven’t seen a question like this in this Unit NEED HELP IMMEDIATELY.
Answers
Answer: I think Its A. ..but I'm not completely sure
Step-by-step explanation:
Cuál es la expresión algebraica que determina la sucesión anterior 10,17 ,24
Answers
Answer:
no se si lo necesitas en español
Step-by-step explanation:
Al darse cuenta de que
10
=
7
(
1
)
+
3
,
17
=
7
(
2
)
+
3
etc.
Una secuencia aritmética es aquella en la que alguna diferencia constante entre los números en una secuencia le da un patrón para llegar al siguiente número no listado en la secuencia.
En este caso, la diferencia es
7
. Cuando uno trabaja al revés y resta
7
desde
10
, el resultado es
3
. En el
0
a término, asumimos que
norte
>
0
para series y secuencias.
Asi que,
3
es el
0
th término, dándonos la intersección con el eje y, por así decirlo. Ahora simplemente tendríamos que reconocer que si incrementamos
norte
integralmente, y tenemos una diferencia de
7
de término a término, esa es la operación
7
norte
.
Entonces, la secuencia aritmética se generaría como:
a
0
=
3
+
7
(
0
)
=
3
a
1
=
a
0
+
7
(
1
)
=
10
a
2
=
a
1
+
7
(
1
)
=
a
0
+
7
(
1
)
+
7
(
1
)
=
17
a
3
=
a
2
+
7
(
1
)
=
a
1
+
7
(
1
)
+
7
(
1
)
=
a
0
+
7
(
1
)
+
7
(
1
)
+
7
(
1
)
=
24
etcétera. Cada término tiene
a
0
dentro de él, agregado a
7
veces el índice actual indicado por
a
norte
. Entonces, solo tenemos la definición recursiva:
a
norte
=
a
norte
-
1
+
7
o la definición general:
a
norte
=
3
+
7
norte
Elyannie has no more than 90 Hershey Kisses. She puts the Hershey Kisses in 5 candy boxes.
Answers
Answer:
So if she has no more than 90 Hershey's then she only has 90 Hershey's
She has 5 boxes
90/5 (divide)
=18
Step-by-step explanation:
Hope that Helped! :)
Answer:The problem is 90/5 which equals 15
Step-by-step explanation:
She’s just splitting the 90 Hershey’s kisses into 5 groups and there will be 15 Hershey kisses in every group.
Is the ordered pair (4,-3) a solution for the following system of linear inequalities?
x+y<+1 y<5x-2
Answers
Answer:
no
Step-by-step explanation:
(4, -3) when plugged into the inequality x + y < 1 is not true
4 + (-3) < 1 is not true because 1 is not less than 1
The law of reflection states that when a ray of light reflects off a surface, the
angle of incidence is equal to the angle of reflection.
Ramesh places
a mirror on level
ground to
determine the height of a pole (with traffic light fired on it). He stands at a
certain distance so that he can see the top of the pole reflected from the mirror.
Ramesh’s eye level is 1.5 m above the ground. The distance of Ramesh and the
pole from the mirror are 1.8 m and 6 m respectively.
On the basis of the above information, answer any four of the following
questions:
(i) Which criterion of similarity is applicable to similar triangles?
(a) SSA
(b) ASA
(c) SSS
(d) AA
(ii) What is the height of the pole?
(a) 6 metres
(b) 8 metres
(c) 5 metres
(d) 4 metres
(iii) If angle of incidence is i , which of the following is correct relation?
(a) tan i=5/6
(b) tan i= 6/5
(c) tan i= 3/5
(d) tan i= 5/3
(iv) Now Ramesh move behind such that distance between pole and Ramesh is
13 meters. He places mirror between him and pole to see the reflection of light
in right position. What is the distance between mirror and Ramesh ?
(a) 7 metres
(b) 3 metres
(c) 5 metres
(d) 4 metres
(v) What is the distance between mirror and pole?
(a) 9 metres
(b) 8 metres
(c) 12 metres
(d) 10 metres
please Give the answer Today is my exam
Answers
Number 2: D
Number 3:B
Number 4:C
Number 5:C
cómo puedo allar el valor absoluto de -4
Answers
Answer:
4
Step-by-step explanation:
abs(-4)=4
Answer:
Si recuerda, el valor absoluto de un número es el número "hecho positivo" al eliminar el signo menos si el número es negativo y simplemente dejar pasar el número si es positivo. Entonces, por ejemplo, el valor absoluto de -3 es 3 y el valor absoluto de 3 es 3.
esto fue en codebymath
Step-by-step explanation:
How many solutions will this equation have? 3(x -4) = 2x + x -4
Answers
Answer:
The equation will have 0 solutions as it is incorrect equation
helpp please and thank you
Answers
Answer: 160.82
Step-by-step explanation:
16x-36=4x
what does x equal?
Answers
Answer:
x=3
Step-by-step explanation:
f(n) = 3n - 1
g(n) = 3n + 1
Find f (2) + g(2)
Answers
Answer:
12
Step-by-step explanation:
f(2)=3(2)-1=6-1=5
g(2)=3(2)+1=6+1=7
5+7=12
help me please!!!! i need it now its due today!
Answers
Answer:
18.852ft
Step-by-step explanation:
The distance covered will be the circumference of the circle.
C=πD
π=3.142
D=6ft
C=3.142*6
C=18.853ft
!!Please Help Asap!!Besides being a fraction, what is another way to describe the meaning of 35/11?
Answers
Answer:
Well if you are saying another way to write 35/11 that would be in a decimal which is 3.18182
Suppose Joe earned three times as much as Marty during the summer. Together they earned $210. How much did each earn?
(write a system of equations)
Answers
Together they earned $210
So, x + y = $210
If Joe earned 3 times as much as Marty then:
x = 3y
Thus we can substitute and say,
3y + y = 210
4y = 210
y = 52.5
x = 3y = 3(52.5)
x = 157.5
Joe earned $157.5 and Marty earned $52.5
whats the mutipule of 8
Answers
Answer:
8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,160,168,176,184,192, and so on..
Answer:
8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160......
Step-by-step explanation:
8 * 1 = 8
8 * 2 = 16
8 * 3 = 24
8 * 4 = 32
8 * 5 = 40
8 * 6 = 48
8 * 7 = 56
8 * 8 = 64
8 * 9 = 72
8 * 10 = 80
8 * 11 = 88
8 * 12 = 96
8 * 13 = 104
8 * 14 = 112
8 * 15 = 120
8 * 16 = 128
8 * 17 = 136
8 * 18 = 144
8 * 19 = 152
8 * 20 = 160
Just keep multiplying numbers by 8.