Answer:
15%
Step-by-step explanation:
allison withdrew $7 from her savings account every day. if she continued to do this for a total of 5 days, find the integer that would represent the change in the value of her savings account.
Answer:
umm im not sure if this is the answer but i believe it would be -$35
Step-by-step explanation: -7 x 5
7th- Grade question is super easy trust me
8. A bottle contained 3 7/12 cups of juice. Then Mark drank 1 1/6 cups of the
juice. How much juice was left in the bottle?
A. 2 1/12 cups
B. 2 1/6 cups
C. 2 5/12 cups
D. 2 5/6 cups
Answer:
C
Step-by-step explanation:
3 7/12 - 1 1/6
1. Change 1 1/6 into the same denominator as 3 7/12.
3 7/12 - 1 2/12
2. Subtract whole numbers.
3 - 1 = 2
3. Subtract the fractions.
7/12 - 2/12 = 5/12
4. Answer is 2 5/12 (C).
hope this helps :)
Use the graph to answer the question. Which of the following points would be a solution
My options are
(1,3)
(-1,-4)
(1,-4)
(-1,3)
Answer:
(1,3)
Step-by-step explanation:
Only point that lies in the blue area.
Answer:
(1,3)
Step-by-step explanation:
the solution must be in the shaded area and it is the only option within the shaded area
Given:
p: x is greater than 20.
q: x is divisible by 5
What is a value of x that makes p or q true?
16
99
19
12
Answer:
99
Step-by-step explanation:
Since the question is or, we only need to answer one. For q, there is of course no answer that will not end the division in decimals. So lets move on to p. The only number that is greater than 20 is 99. Also, 99 is divisible by 5, it will just end in decimals. So the answer is 99.
Please give an example of Ratios, Integers, and Unit Rate.
Also, of course, you will receive Brainliest!!
Answer:
ratio- 1:6
integer- (any whole number)
unit rate- 1 per minute
Step-by-step explanation:
if you need sentence examples:
there are 70 pies. 10 of them are cherry and 60 of them are apple. what is the ratio of cherry to apple pies? answer- 1:6
integer is any whole number so you can use 1, 2 , 3 , etc.
a girl has been reading for 30 minutes. so far she has read 30 pages. what is her pace as a unit rate? (unit rates are any number over 1 so it would be 1/1)
Can someone help me solve this math problem?
-6 - (-13)
Answer:
7
Step-by-step explanation:
-6 + 13
7
-*-=+
A textbook store sold a combined total of 232 physics and math textbooks in a week. The number of physics textbooks sold was three times the number of math textbooks sold. How many textbooks of each type were sold?
The number of physics textbook is 174 and maths textbook is 58.
How to calculate the value?Let the number of maths textbook = x
The number of physics textbook = 3x
Therefore, the expression will be:
3x + x = 232
4x = 232
Divide
x = 232/4
x = 58
Physics textbook = 3x = 3 × 58 = 174
Therefore, the number of physics textbook is 174 and maths textbook is 58.
Learn more about expressions on:
brainly.com/question/22048677
#SPJ1
USING ALL MY POINTS! PLEASE HELP, AND SHOW/EXPLAIN UR WORK!
A city has a record low temperature of -27 degrees Fahrenheit and a record high temperature of 12 degrees
Fahrenheit for the month of January. Write an inequality to correctly compare the high and low January temperatures for this city.
Answer:
-27 minus 12 = -39 if that's what you're asking.
Step-by-step explanation:
help please will give brainlest
Will Give Brainliest, Question is attached.
Answer:
The answer is in the photo
Hope i helped. :)
Btw it was cut off
Step-by-step explanation:
Jeremy's work to solve the equation
-3x+1
2
2x – 10 is shown below.
Step
Work
Justification
1
-3.1+1
2
= 2x – 10
2
-3x +1 = 4x – 20
3
–7x + 1 = –20
4
72 = -21
5
= 3
Identify the mathematical properties Jeremy uses to justify his steps.
Answer:
C
Step-by-step explanation:
The following are mathematical properties that justifies each step Jeremy made:
✔️Step 1: Given
Jeremy simply stated the given equation.
✔️Step 2: Multiplication Property of Equality
Jeremy multiplied both sides of the equation by 2
✔️Step 3: Subtraction property of equality
4x was subtracted from both sides
✔️Step 4: Subtraction property of equality
1 was subtracted from both sides
✔️Step 5: Division property of equality
Both sides were divided by -7
Mark shoveled 18 ton of gravel in 14 hour. What was his average rate of shoveling in tons per hour?
Answer:
1.2
Step-by-step explanation:
What are two ways that you can earn income without working?
Answer:
How to Make Money Without a Job:
Get paid to test websites.Become a crowdworker.Design and sell t-shirts.Work as a transcriber.Shop for others.Sell crafts online.Get paid to pet sit.Sell your photos online.¿Qué parentesco tiene conmigo un joven que es el hijo de la esposa del único hijo de mi abuela?
Answer:
I would love to help but I cant speak spanish.
Maybe try posting this again just in english then I will answer!
Answer:
Because He is your grandmothers only child
Step-by-step explanation:
which makes him your Cousin I think.
You have a rock with a volume of 15 cm3 and a mass of 45 g. What's its density?
The formula for density is d = m/v.
d = density
m = mass
v = volume
The volume of the rock is 15 cubic centimeters.
The mass of the rock is 45 grams.
Now just plug these into the formula and solve.
d = 45/15.
45/15 = 3.
The density of the rock is 3 grams per cubic centimeters.
Mass of the rock = 45 g
Volume of the rock = 15 cubic cm
Formula:Density = Mass / Volume
Explanation:By putting the respected values, we get
Density = 45 g / 15 cubic cm = 3 gram/cubic centimeter
Answer:Density of the rock is 3 gram/cubic centimeter.
2 Justifying Steps in Solving an Equation Suppose that
points A, B, and C are collinear with point B between
points A and C. Solve for x if AC = 21, AB = 15 - x, and
BC= 4 + 2x. Justify each step.
AB + BC = AC
=
+x=
२५
=
Simplify.
A.
15-x
B
4 + 2x
C
The value of x = 2, the length of AB is 13 and BC is 8.
A, B and C are collinear with point B between points A and C.
A___________.__________C
B
AC = 21 , AB = 15 -x and BC = 4 + 2x
As the point, B is the mid-point of the line AC
Therefore we get
AC = AB + BC
AC = 2AB = 2BC
Therefore we get
AC = AB + BC
21 = 15 -x + 4 + 2x
21 = 19 + x
x = 2
As AB = 15 - x
Now put the value of x in the equation, by putting the value of x = 2.
AB = 15 - 2
= 13
BC = 4 + 2x
= 4 + 2×2
= 4 + 4
= 8
Therefore the value of x = 2, and the length of AB = 13 and BC = 8.
To know more about the equation refer to the link given below:
https://brainly.com/question/14107099
#SPJ9
need help asap will give brainliest
Answer: theirs ^
Step-by-step explanation:
People who are illegally parked in downtown Orlando may be issued $15 or $20 parking
tickets. At the end of the week, Officer Bob had issued 41 parking tickets that totaled
$655 in fines. How many $15 tickets and how many $20 tickets did Officer Bob write?
Answer:
$15 tickets - 33, $20 tickets - 8=================================
Let the number of $15 tickets is x and numbers of $20 tickets is y.
Set the system according to given information:
x + y = 4115x + 20y = 655Solve by elimination, multiply the first equation by 20 and subtract the second equation:
20x + 20y - 15x - 20y = 41*20 - 6555x = 165x = 165/5x = 33Find y:
33 + y = 41y = 41 - 33y = 8Simplify the expression
4W - 4W=
Answer:
4W - 4W = 0
Step-by-step explanation:
Given expression,
→ 4W - 4W
Simplifying the expression,
→ 4W - 4W
→ 0W = 0
Hence, the answer is 0.
can someone help me?
Answer:
AD = 100
Step-by-step explanation:
50/cos60 = 100
You purchase a new sweater for $35. The original
price was $50. What was the percent change of the
price of the sweater
3) If the values are equal to zero, or increase and decrease, or stay the same, the variables have a(n) ________ relationship.
undefined
direct
inverse
Answer: it is 4 over 8 and undefined as the direct inverse of mathematical theory of bill nye the science guy *music starts playing*
Step-by-step explanation:
Instructions: Find the value of the trigonometric ratio. Make sure to simplify the fraction if needed.
Answer: [tex]\sin C = \frac{3}{5}[/tex]
============================================
Work Shown:
[tex]\sin(\text{angle}) = \frac{\text{opposite}}{\text{hypotenuse}}\\\\\sin(C) = \frac{\text{AB}}{\text{AC}}\\\\\sin(C) = \frac{24}{40}\\\\\sin(C) = \frac{8*3}{8*5}\\\\\sin(C) = \frac{3}{5}\\\\[/tex]
What is the value of the expression 8(-6.3)
Answer:
-50.4
Step-by-step explanation:
What are the vertex and range of y = x + 1 + 3?
(0, 4); -
(0, 4); 3 ≤y <∞
(-1,3); -
O(-1, 3); 3 ≤y<∞
The vertex and range of the given function is y = x + 1 + 3 is (0, 4); - (0, 4); 3 ≤ y ≤ ∞.
What is Domain and Range?The Domain of a function is the set of all possible values that a function satisfies.
The range of a function is the set of values that the function assumes. This set is the values that the function shoots out after we put an x value in.
Now the given function is,
y = (x + 1) + 3
or, y = x + 4
Now to find the y coordinate of vertex,
put x = 0 in the given function is,
Thus, we get
y = 4
So, the vertex of the given function is
y = x + 1 + 3 is (0, 4); - (0, 4).
Now for range,Put (x + 1) = 0 in the given function
Thus we get,
y ≤ ∞
and y ≥ 3
Thus the range of the given function will be,3 ≤ y ≤ ∞
Thus, the vertex and range of the given function is y = x + 1 + 3 is (0, 4); - (0, 4); 3 ≤ y ≤ ∞
To learn more about domain and range:
https://brainly.com/question/13824428
#SPJ1
A plant grows 0.5 inches each week. The plant was 2 inches tall to start. How tall will the plant be after 1 month (4 weeks)?
Answer:
4
Step-by-step explanation:
0.5 inches * 4 weeks = 2 inches after 1 month
Then add the 2 inches ( how tall it was before)
2 In + 2 In = 4 inches
ayee someone help pleasee
Answer:
Both are solutions of x.
Step-by-step explanation:
[tex]x^{2} =49[/tex]
For [tex]x^{2} =f(a)[/tex] the solutions are [tex]x=\sqrt{f(a)} ,-\sqrt{f(a)}[/tex]
[tex]x=\sqrt{49} ,x=-\sqrt{49}[/tex]
[tex]\sqrt{49}[/tex]
Factor the number: [tex]49=7^{2}[/tex]
Apply radical rule: [tex]\sqrt[n]{x^n} =a[/tex]
[tex]\sqrt{7^2} =7[/tex]
=7
[tex]-\sqrt{49}[/tex]
Factor the number: [tex]49=-7^2[/tex]
Apply radical rule: [tex]\sqrt[n]{x^n} =a[/tex]
[tex]-\sqrt{7^2}=7[/tex]
[tex]=-7[/tex]
It’s not 4 feet of snow that is 60% of snow that will fall. how much snow will fall??
Answer:
60% of snow
Step-by-step explanation:
Evaluate the expression for y=3.8, y=5, and y=5.6.
y=4
Answer:(a) x - 0.7 = 1.5
Step-by-step explanation:
Determine whether each of the following is a solution of x − 0.7 = 1.5: (a) x = 1 (b) x = −0.8 (c) x = 2. Step 1. Substitute the number for the variable in the equation.
Step 2. Simplify the expressions on both sides of the equation.
Step 3. Determine whether the resulting equation is true.
If so, the number is a solution.
If not, the number is not a solution.
I need help please!:D
Answer:
30
Step-by-step explanation:
Answer: It would be 30
Step-by-step explanation: When you divide 8 by 240, you get 30, divide the inside of the bar by the outside for questions like these, 240/8.