Answer:
7
Step-by-step explanation:
I'm really bad at age chart problems.
Can someone help me with this and provide an explanation?
Answer: 10
Step-by-step explanation:
tony is 5 years younger than Marvin's age 1 year from now.
t = (m+1) - 5
t = m - 4
6 years ago tony was half as old as marvin was then.
t - 6 = 1/2(m - 6)
Get rid of the fraction, multiply both sides by 2
2(t-6) = m - 6
2t - 12 = m - 6
2t = m - 6 + 12
2t = m + 6
from the first statement, replace t with (m-4)
2(m-4) = m + 6
2m - 8 = m + 6
2m - m = 6 + 8
m = 14 is Marvin's present age
:
how old is tony now?
t = 14 - 4
t = 10 yrs is tony's age
PLSSS HELP THIS IS HARD ANYONE
Answer:
Option D
Step-by-step explanation:
f(-1,3) = (3-2 , 2*(-1) = (1, -2)
f(-3,5) = (5-2 , 2*(-3) ) = (3, -6)
f(-1,0) = (0-2 , 2*(-1) = (-2, -2)
milo is five inches shorter than his brother, jayce. If milo is 42 inches tall, then how tall is jayce?i need to write this into a equation and answer it.
Answer:
Jace is 47 inches tall
Step-by-step explanation:
please help out, using your knowledge of equilateral and isosceles triangles, find the value of x
Answer:
can not see the picture
Step-by-step explanation:
A plant grows 3/8 inch every month. How many inches
does the plant grow in 10 months?
© ?
0 10
Answer:
B. 3 3/4
Step-by-step explanation:
3/8 * 10 = 30/8
30/8 = 3 3/4
PLEEASEEE HELP WILL MARK BRAINLIEST IF CORRECT
Which table is a probability distribution table?
1. X Blue Orange Green Purple
P 0.3 0.4 0.5 —0.2
2. X Blue Orange Green
Green Purple
P 0.6 0.05 0.05 10.3
3. X Blue Orange Green
Green Purple
P -1 1 1 0
4. X Blue Orange Green Purple
P 0.4 0.4 0.2 10.1
Answer:
I believe it is C
Step-by-step explanation:
sorry if I'm wrong I'm not sure
Table (2) is a probability distribution table.
What is probability?Probability is the possibility of happening an event.
Note the probability can never be negative, therefore, discard the tables with negative values.
Hence, table (1) and table (3) cannot be probability distribution tables.
Now, the sum of all probabilities in a probability distribution is always 1.
The sum of probabilities in the table (2) is:
0.6 + 0.05 + 0.05 +0.3
=1.0
And, the sum of probabilities in the table(4) is:
0.4 + 0.4 + 0.2 + 0.1
=1.1
Therefore, table (2) is a probability distribution table.
Learn more on probabilities here:
https://brainly.com/question/19557377
#SPJ2
what is the answer to this
Answer:
G.
Step-by-step explanation:
Suppose (4,2) is a point on the graph y=f(x). What is a point that would be on the graph if y=10f(x)+5
Step-by-step explanation:
3,4 i think....... mmmmmmmmm
Answer:
(4 , 25)
Step-by-step explanation:
y = 10*f(x) + 5 .... a = 10
a*f(x): vertical stretch with factor a, if | a | > 1 then (x , y) -> (x , ay)
(4 , 2) ==> (4 , 20)
f'(x) + b : vertical translation UP b units y = 10*f(x) + 5 , (x,y) -> (x, y+5)
(4 , 20) ==> (4 , 25)
Can some one help me out and let me know what this is
You must divide by the coefficient (a number before a variable)
Hope this helps you! :)
~Just a joyful teen
[tex]GraceRosalia :)[/tex]
please help i be struggling on this..
Step-by-step explanation:
8
a. total cost ($)
→ 25 = 25×2.5 = $62.5
→ 50 = 50 × 2.5 = $125
→ 75 = 75 × 2.5 = $187.5
b. 2.5n
c. $400/2.5 = 160
therefore, she can make 160 crafts by $400.
9. 7x + 12 = 18
→ 7x = 18 - 12 = 6
→ x = 6/7
therefore value of x is 6/7.
hope this answer helps you dear...take care
A movie ticket costs $7. How much do six movie tickets cost?
Answer: $42
Step-by-step explanation: 7 x 6 = 42
Answer:
$42
Step-by-step explanation:
7 times 6 is 42 so 6 movie tickets that cost $7 is $42 all together
Maria was playing basket.she made 25 baskets.5 of the baskets were 3-pointers.The rest were 2-pointers.how many points did she score
.
13
14
15
16
17
18
19
20
>
Complete the following:
1. Write an exponential expression: choose an odd number between 0 and 10 to be the base and an even number
between 0 and 10 to be the exponent.
2. Label the base and the exponent.
3. Then write the exponential expression in expanded form and standard form
Answer:
I have work busy byeeeeeeeee
4) The formula for electrical power, P, is P= FR,
where I is current and R is resistance. What is the
formula for I in terms of P and R?
Answer:
Step-by-step explanation:
The formula for electrical power, P, is P = I2R , where I is current and R is resistance. The formula for I in terms of P and R is 1 I= P/R 2 3 I=P-R2 2 I= square root of P/R 4 I= square root of P-R.
HELP ME WITH THESE THREE QUESTIONS PLEASE (GIVING BRAINLIEST TO THE BEST ANSWER.) 50 points
The perimeter of the figure is 18 units. Complete the statements to find the side lengths.
1. Find the distance from A to B. Explain how you found this distance.
2. Add the distances of the vertical and horizontal segments. These are the distances from A to B, B to C, and C to D. Show how you found the total.
3. Use the perimeter to find the length of segment AD. This is the distance from A to D. Explain how you found your answer.
Answer:
are there any pictures?
Step-by-step explanation:
2(x + 4) < 4x - 6 smallest integer
Answer:
The smallest integer is 8
Step-by-step explanation:
2( x + 4 ) < 4x - 6
4x - 6 > 2x + 8
2x > 14
x > 7
The smallest integer is 8
8= -2/5c c=
What does c= ?
Answer:
c = -20
Step-by-step explanation:
8/-0.4=-20.
8 = (-2/5) * 20
Please help me oh me a lot to me and you get a lot of points I think
Answer:
A. 0.2, 0.25, 0.2
B. the scores are a quarter of the whole
Answer:
so the three numbers can be turned into fractions.
1/5, 1/4, and 4/20.
fractions can be turned into decimals by dividing the denominator into the numerator.
now we have 0.2 , 0.25 , and 0.2
greatest to least, the numbers are 0.25 , 0.2 , and 0.2
(both 0.2s are equal, so order of those doesn't matter)
Step-by-step explanation:
⅕ of shots
Dwayne 25%
4 out 20
Write each score as decimal
Compare the three score.
8 T and 733 lbs = ? lb
HELP ME PLEASEEEEE
Answer:
16,733 lbs
Step-by-step explanation:
1 ton= 2,000 lbs. Hope this helps!
Subtract using the number line.
−23−(−113)
−123
−23
−13
23
Answer:
The answer is 2/3
Step-by-step explanation:
...
PLEASE HELP!!
What is the equation of the line —3x – 2y = 30 in slope-intercept form?
Answer:
2nd option
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
- 3x - 2y = 30 ( add 3x to both sides )
- 2y = 3x + 30 ( divide terms by - 2 )
y = - [tex]\frac{3}{2}[/tex] x - 15 ← in slope- intercept form
write a decimal: forty-three thousands =
Step-by-step explanation:
[tex] \\ 43 \: thousandths \: as \: decimal \: \ \\ = 0.043 \: [/tex]
Step-by-step explanation:
[tex]forty \: three \: thousandths \: \\ one \: thousadths \: = \frac{1}{1000} = 0.001 \\ \\ so \: for \: forty \: three \: thousandths \: \\ = \frac{43}{1000} \\ \\ = 0.043[/tex]
22. Write the word sentence as an equation. The product of negative 2 and 5 plus a number d = 14.
also please solve and "product" means multiply.
write each of the following in the form of a x + B Y + C is equal to zero and find the values of a b and c
Step-by-step explanation:
(i) 2x = 5
compare with ax+by+c = 0
→ 2x + 0.y - 5 = 0
» a = 2 ,b = 0 ,c = -5
(ii) y - 2 = 0
compare with ax + by + c = 0
→ 0.x + 1y -2 = 0
» a = 0 , b = 1 , c = -2
(iii) y/7 = 3
y = 3×7
y = 21
y - 21 = 0
compare with ax + by + c = 0
→ 0.x + 1y -21 = 0
» a = 0 , b = 1 , c = -21
(iv). x = -14/13
13x = -14
13x + 14 = 0
compare with ax + by + c = 0
→ 13x + 0.y + 14 = 0
» a = 13 , b = 0 , c = 14
Dividing Decimals by Decimals Word Problems
The Sanchez family drove 48.9 miles to the river. It took them 1.2 hours to get there. How fast did they drive in miles per hour?
Please answer quickly because this is due tomorrow
Answer:
speed = distance÷time 48.7÷1.2 = 40.58
PLEASE HELP ME
the linear functions f(x) and g(x) are represented on the graph where g(x) is a transformation
Part A: Describe two types of transformations that can be used to transform f(x) to g(x). (2 points)
Part B: Solve for k in each type of transformation. (4 points)
Part C:
an equation for each type of transformation that can be used to transform f(x) to g(x). (4 points)
Answer/Step-by-step explanation:
Given :
The linear functions f(x) and g(x) are represented on the graph, where g(x) is a transformation of f(x):
To Find: two types of transformations that can be used to transform f(x) to g(x).
=================================================================
Part A: Describe two types of transformations that can be used to transform f(x) to g(x). (2 points)
Solution Part A:
f(x) = x/5 + y/(-10) = 1
=> 2x - y = 10
=================================================================
Part B: Solve for k in each type of transformation. (4 points)
Solution Part B:
g(x) = x/(-3) + y/6 = 1
=> 2x - y = - 6
=================================================================
an equation for each type of transformation that can be used to transform f(x) to g(x). (4 points)
Solution Part C:
Transformations :
g(x) = f(x) + 16
g(x) = f(x + 8)
AYUDA porfavor
asdfghjk,l.
Answer:
english please?
Step-by-step explanation:
Answer:
english pls
Step-by-step explanation:
what is the h.c.f of 18,54 and 72
Answer:
18.......................
1. Josiah's checking account was at $104,24 on Monday. One of his checks was cashed on Tuesday and his
account went down to - $23.99. What was the value of the check that was cashed? Show all work
necessary to justify your answer.
Step-by-step explanation:
mondey balance 104.24$
Tuesday balancs -23.99$
value = 104.24+23.99=128.23$
A contractor bought 12.6 ft? of sheet metal. He has used 2.1 ft? so far and has $210 worth of sheet metal remaining. The equation 12.6x-2.1x = 210 represents how much sheet metal is remaining and the cost of the remaining amount. How much does sheet metal cost per square foot?
Answer:
$20
Step-by-step explanation:
12.6x-2.1x=210
10.5x=210
x=210/10.5
x=20