Answer:
5 pounds per week
Step-by-step explanation:
70 - 50 = 20 meaning he has to lose 20 pounds in 4 weeks so divide 20 by 4 you get 5 pounds per week.
Find the area.
81 cm 2
72 cm 2
54 cm 2
63 cm 2
Answer:
63
Step-by-step explanation:
the bigger shapes area is 54
the smaller shape coming off of it is 9
so then you add those to find the whole area of the shape
1 ribbon. The piece shown below is only 2/3 of the whole. Complete the drawing to show the whole ribbon.
Jason loves to play the piano but doesn't like practicing the exercises his piano teacher assigns. Jason knows the exercises will help him play better though, so he tries to motivate himself using his favorite treat — chocolate chip cookies. Jason gives himself 5 cookies for every hour he practices.
There is a proportional relationship between the amount of time (in hours) that Jason practices the piano, x, and how many cookies he gives himself, y.
Graph this relationship. Select two points to draw a line.
What is the slope of the line?
Answer:
i hated this math in middle school-
Step-by-step explanation:
Can you solve this?Graph this line using slope and y-intercept.
Y=-8
What is the solution for -10 -19
x -1
can someone help me with these
Answer:
5) 3x - 10 = x + 4
answer: 7
6) 6x + 4 = x - 11
answer: -3
Step-by-step explanation:
3x - 10 = x + 4
x = 7
6x + 4 = x - 11
x = -3
What is g(-5)
A. -60
B. -8
C. 12
D. 42
Answer:
G should be 60
Step-by-step explanation:
Sorry if wrong
7 1/4x + x - 2 11/12x + 1 2/3x=5 3/5
find x
The value of x in the given expression is 4/5.
What is an expression?An expression is a mathematical statement containing variable, numbers and which are related by at least one mathematical operation.
Given is an expression, [tex]7\frac{1}{4} x+ x+2\frac{11}{12} x + 1\frac{3}{2} x = 5\frac{3}{5}[/tex]
Solving for x, we get,
[tex]7\frac{1}{4} x+ x+2\frac{11}{12} x + 1\frac{3}{2} x = 5\frac{3}{5}\\\\\\\\\frac{29}{4} x+x+ \frac{35}{12} +\frac{5}{3} x = \frac{28}{3} \\\\\\ \frac{87x+12x-35x+20x}{12} = \frac{28}{3} \\\\\\\frac{84}{12} x = \frac{28}{3} \\\\\\\x = \frac{4}{5}[/tex]
Hence, the value of x is 4/5
Learn more about expressions, click;
https://brainly.com/question/14083225
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How do you evaluate functions?
example:
Find the output, B, when the input, a, is 6.
b= -1 - 7a
Please solve and explain, thanks :)
Tiyah has 3 coins in her pocket. She pulls
them from her pocket and they all fall on
the floor. What is the probability that all
three coins landed tails up?
Number of events:
Expression:
Answer:
Answer:
12.5%
Step-by-step explanation:
1 coin landing tails up is 50%
2 coins is 50% of 50% so 25%
3 coins is 50% of 50% of 50% so 12.5%
PLEASE HELP WILL MARK BRAINLIEST IN DECIMALS BTW
Answer:
11.7
Step-by-step explanation:
multiply RS by the scale factor to get R'S'
look at the png , pls help!
A
B
C
D
E
F
G
H
I
Answer:♀️
Step-by-step explanation:
describe how you can tell wether a lines slope is greater than 1 equal to 1 or less than 1 pls help ill give you brainliest
Answer:
the slope is determined by rise over run, meaning you first have to see if the line is negative or positive by the direction it is facing, then you have two points that match accordingly to rise over run, to find out you have to see how many boxes(y) you are rising and however many boxes to the right(x) you are running, then you divide rise/run
i will give brainlest to the first person to answer this question:
While at the grocery store, Mrs. Martin noticed that there were two different sized bottles of hot sauce, one was 16.9 ounces and the other 32.55 ounces. What is the difference in weight of the two bottles of hot sauce?
Answer:
15.65 ounces
Step-by-step explanation:
You have to subtract 16.9 from 32.55. This gives you 15.65 ounces.
Answer:
15.65 ounces
Step-by-step explanation:
I hope it's right :)
Solve one seventh plus nine fourteenths equals blank
Options:
ten fourteenths
eleven fourteenths
ten sevenths
eleven sevenths
Answer: Eleven Fourteenths.
Step-by-step explanation:
To write 1 /7 as a fraction with a common denominator, multiply by 2 /2 .
1 /7 ⋅ 2 /2 + 9 /14
Write each expression with a common denominator of 14 , by multiplying each by an appropriate factor of 1 .
2 /14 + 9 /14
Combine the numerators over the common denominator.
2 + 9/14
Add 2 and 9 .
11 /14
please help ASAP
What is the value of m∠A + m∠B?
Dave buys 18 bunches of bananas for $9 for the after school program. Determine how much Patrick will pay for 8 bunches of bananas. Use at least 2 ways to show your answer.
Gina bought 2.5 pounds of peaches that cost $1.38 per pound at the grocery store. Amy went to the local farmer’s market and purchased 3.5 pounds of peaches at $0.98 per pound. Who spent more money, and how much more?
Answer:
Gina spent more money, she spent 2 more cents than Amy.
Step-by-step explanation:
Gina: 1.38x2=$2.76 1.38/2=69 cents
2.76+69= $3.45
Amy: 0.98x3=$2.94 0.98/2=49 cents
2.94+49= $3.43
please help. i’ll give brainliest
How can you figure out the diameter of a circle when you just know the area of the circle?
(Please answer in the simplest way) Thanks!
Answer:
yes
Step-by-step explanation:
If you have the area you can divide it by pi to get r squared. You square root this to get r and then just times your answer by 2. (r is the radius)
Ms. Gartland bought x number of shirts for the new members of her chorus. The cost for x number of shirts, including $3.99 shipping, was $77.49. Each shirt cost $12.25. There was no sales tax on this purchase. Which equation could be used to find x?
Answer:
The answer is 6 shirts
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Simplify 6(x + y) + (x - y).
6x
7x
7x + 6y
7x + 5y
Answer:
7x + 5y
Step-by-step explanation:
I answered the 6(x+y) + (x-y).
72 – 32 + 4 HELPPPP PLS
Answer:
44 is your answer
Step-by-step explanation:
Please show your work also I’ll put 30 points since this is a bit difficult :)
Which equation is equivalent to 60% of 25?
Select all that apply.
A. 0.6 x 26 =
B. x times 1.6 = 25
C. 6/10 = x/25
D. 60/100 = 25/x
E. x/25 = 60/100
F. 6.0 x 25 = x
Answer:
C, E
Step-by-step explanation:
PLZ HELP
Find the surface area of this net.
_______ square centimeters
Answer:
228
Step-by-step explanation:
First, let's find the area of A and C
5 ✕ 12 = 60
60 ✕ 2 = 120
Then B
8 ✕ 12 = 96
Then the triangles
3 ✕ 5 ÷ 2 = 12 / 2
But now think,because there are 2 triangles, so we have to times it by 2 later so we can just leave it like this.
120 + 96 + 12 = 228
PLEASE HELP MULTIPLE CHOICE
Answer:
D) 1/5
Step-by-step explanation:
[tex] g(n) = 5^{-n+1} [/tex]
[tex] g(2) = 5^{-2+1} [/tex]
[tex] g(2) = 5^{-1} [/tex]
[tex] g(2) = \dfrac{1}{5} [/tex]
Answer: D) 1/5
Does the graph represent a function? Explain why or why not.
Please help, I need the answer soonnn!!!
Answer:
line B I hope this help!! good luckkk
Answer:line b
Step-by-step explanation:
In general, the slope intercept form assumes the formula: y = mx + b.
M is the slope (lesson on slope)
Mnemonic : 'm' means 'move'
B is the y-intercept (lesson on the y-intercept)
Mnemonic: 'b' means where the line begins.
B is where it intercepts so 1 intercepts the y axis and the only line that intercepts the y axis at 1 is line b
On Monday Marco practiced the piano for 7\10 hour. On Tuesday he practiced for 1 5\6 hours. He is supposed to practice 1 1\4 hours each day. What info tells if you have to use adding or subtracting fractions. PLEASE ANSWER FIRST-PERSON WILL GET A BRAINLIST ASAP!!!! PLUS 20 POINTES
Answer:
The info that tells that you have to add is how many hours he practiced in total on the first two days. The info that tells you to subtract is how many more hours did he practice on Tuesday.
Step-by-step explanation:
Answer:
Add
Step-by-step explanation:
I'm pretty sure :)