What did I do wrong in this?? I have no idea its due soon. Sorry about my handwriting
Answers
Answer:
[tex]x = 16[/tex]
Step-by-step explanation:
[tex] \frac{1}{2} (x + 8) - 16 = - 4[/tex]
[tex] \frac{1}{2} x + 4 - 16 = - 4[/tex]
[tex] \frac{1}{2} x + 4 = 12[/tex]
[tex] \frac{1}{2} x = 8[/tex]
[tex]x = 16[/tex]
Answer:
Step-by-step explanation:
[tex]\frac{1}{2}(x + 8 ) - 16 = - 4\\\\\frac{1}{2}*x + 8*\frac{1}{2} - 16 = -4\\\\\frac{1}{2}x + 4 - 16 = -4\\\\\frac{1}{2}x -12 = -4[/tex]
Add 12 to both sides
[tex]\frac{1}{2}x = -4 + 12\\\\\frac{1}{2}x = 8\\[/tex]
Multiply both sides by 2
[tex]x = 8*2\\\\x = 16[/tex]
Related Questions
11.
Graph the inequality.
Match the graph to the correct inequality below.
A. x>=–7
B. x < –7
C. x > –7
D. x<=–7
Answers
Answer:
D. x<=–7
Step-by-step explanation:
An open circle at the end of an interval means that the end point is not included in the interval, i.e. strictly less than or strictly greater than. A closed circle means the end point is included. Also to know is, what does an open circle mean?
a box in the shape of a triangular prism is shown below. what is the surface area of the box.
a. 94in
b.96in
c.98in
d.100in
Answers
Answer:
I' m not sure if I'm right but i think the answer is
surface area
A≈85.29
heeeelp plsssssss :)
Answers
the y intercept is (0,-8)
sorry i can't explain it well but i promise the answers correct. have a nice day!
Answer:
The answer is D of course
Step-by-step explanation:
Y- intercept; when the value of X=0 so,
4(0) - 3y = 24
-3y=24 over -3 over -3 we get -8
Help please this is geometry
Answers
Answer:
x = 8.53 to nearest hundredth.
Step-by-step explanation:
cos 49 = x/13
x = 13 cos 49
x = 8.52877
A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 8% are pennies and 36% are dimes. There are 9 more nickels than pennies. How much money does the bag contain?
Answers
please help lol .......
Answers
Answer:
When g(x) = 0, x = -3.
Step-by-step explanation:
g(x) is being represented on the y axis. Paraphrasing, what is the value of x when the line cuts the line y = 0? The intersection of your line and the bold vertical line is at -3.
drag and drop each number to its correct position on the number line -3/8, 7/8, -2 1/2, 2 1/2
I NEED HELPP FASTTT
Answers
Answer: -4 1/3, -1/6, 5/6, 4 1/3
Step-by-step explanation:
To the left of the number line we would have the negatives which are -4 1/3, and -1/6. Then, to the right we have 5/6 and 4 1/3 because they are positives. That's the order they would go in from left to right on the number line.
Answer:
In order of least to greatest:
-2 1/2, -3/8, 7/8, 2 1/2
Step-by-step explanation:
First, we look at the negatives. Which one is the bigger number -2 1/2 or -3/8?
-3/8 is the bigger number, making the negative order on the left -2 1/2, -3/8.
Now we look at the positives. Which one is bigger, 7/8 or 2 1/2? 2 1/2 is the bigger number. Meaning the right side of the number line should look like 7/8, 2 1/2.
All together we get -2 1/2, -3/8, 7/8, 2 1/2
Complete the sentence?
Answers
Answer:
2
Step-by-step explanation:
What single decimal multiplier would you use to decrease by 13% followed by a 6% decrease?
Answers
Answer:
Pretty sure it's 0.8178
Step-by-step explanation:
:)
The Nisbets went through the drive through
at the donut shop and spent $10.50 on 2
cups of coffee and 4 donuts. Behind them,
the Roys spent $8.25 on 1 cup of coffee and
5 donuts. What is the cost of one cup of
coffee?
Answers
Answer:
One cup of coffee is $3.25
Step-by-step explanation:
Create a system of equations where c is the cost of a cup of coffee and d is the cost of a donut
2c + 4d = 10.5
c + 5d = 8.25
Solve by elimination by multiplying the top equation by -5 and the bottom equation by 4
-10c - 20d = -52.5
4c + 20d = 33
Add them together and solve for c
-6c = -19.5
c = 3.25
So, a cup of coffee is $3.25
Which of the following situations forms a proportional relationship? Select all that apply.
5 DVDs for $9 and 15 DVDs for $27
6 cups of coffee for $8 and 9 cups of coffee for $12.
3 purses for $60 and 5 purses for $90
12 cans of soup for $3 and 30 cans for $7.50.
2 ink cartridges for $25 and 4 ink cartridges for $75.
Answers
Answer: 1st,2nd, and 4th one are correct.
Step-by-step explanation:
(4x + 5)
Quadrilateral ABCD is inscribed in a
circle.
What is the measure of angle A?
(x + 15)
Enter your answer in the box
mZA=
Answers
Answer:
<A = 133degrees
Step-by-step explanation:
Find the diagram attached
Using the theorem that "the sum of opposite angle of a cyclic quadilateral is 180 degrees, hence;
m<A + m<C = 180
4x+5 + x + 15 = 180
4x+x+5+15 = 180
5x+20 = 180
5x = 180 - 20
5x = 160
x = 160/5
x = 32degrees
Get the measure of angle A
<A = 4x+5
<A = 4(32)+5
<A = 128+5
<A = 133degrees
Magda is playing a game with colored cards. Each card has a number on it. Magda chooses one card at random. All possible outcomes are shown in the table, where each outcome has equal probability.
What is the probability that Magda chooses a card with an even number given that the card is yellow?
Answers
Answer: It is 1/12
Step-by-step explanation:
There are a total of 12 cards. If you look at the table, there is only one yellow card that is even. So it is 1/12.
The probability that Magda chooses a card with an even number and that the card is yellow is 1/12.
Option A is the correct answer.
What is probability?It is the chance of an event to occur from a total number of outcomes.
The formula for probability is given as:
Probability = Number of required events / Total number of outcomes.
Example:
The probability of getting a head in tossing a coin.
P(H) = 1/2
We have,
From the table,
The total number of outcomes = 12
And,
The total number of outcomes where the card is even and yellow = 1
Now,
The probability that Magda chooses a card with an even number and that the card is yellow.
= 1/12
Thus,
The probability that Magda chooses a card with an even number and that the card is yellow is 1/12.
Learn more about probability here:
https://brainly.com/question/14099682
#SPJ3
6. Write 0. 29 as a fraction
Answers
Answer:
7.25/25
Step-by-step explanation:
may I pls have brainliest
Answer:
29/100
Step-by-step explanation:
0.29=29/100
If ‘p’ and ‘q’ are co-interior angles, write the relation
between them
Answers
Answer and Step-by-step explanation:
Co-Interior angles add up to 180 degrees.
That means the relation between angles p and q, which are co-interior angles, is that, when added together, they equal to 180 degrees.
#teamtrees #PAW (Plant And Water)
claire makes bracelets using blue and red beads. each bracelet has 20 red beads and 5 blue beads. write an ordered pair to represent the number of red beads and blue beads claire will use to make 8 bracelets.
Answers
R=red bead
1 bracelet = rrrrbrrrrbrrrrbrrrrbrrrrb
Then that would be repeated for the rest of the bracelets
WHAT IS THE SLOPE (NEED HELP DROM A PRO)
WILL MARK BRAINIEST IF ANSWER IS CORRECT!
Answers
What is the volume of the figure below?
Answers
Answer:
B
Step-by-step explanation:
Because I just took this
if the diameter of a circle is 16 in what is the area in terms of pi
Answers
Step-by-step explanation:
According to the Question , diameter of circle is 16 inches. We need to find the area in terms of pi (π) . We know the area of circle as product of pi and square of radius . Therefore ,
[tex]\to\tt \orange{ Area = \pi r^2 } \\\\\tt \to Area = \pi (8 \ in.)^2 \\\\\tt\to \boxed{\orange{\tt Area = 64\pi in^2 }}[/tex]
Answer:
[tex]64\pi[/tex]
Step-by-step explanation:
diameter => D = 2r
r = D/2 = 16/2 = 8
area =
[tex]\pi \times r {}^{2} [/tex]
=
[tex]64\pi[/tex]
A list of 5 numbers is shown below.
0, 3, 7, -6, -12.3
Which set contains all the numbers in the list?
A integers
B whole numbers
C natural numbers
D rational number
Answers
Answer:
D. Rational Number
Step-by-step explanation:
Integers are defined as all whole numbers, positive and negative, including 0. Since in the list there is a number that is not whole, A is not the correct answer choice.Whole numbers are all positive numbers (including 0) without decimals or fractions. Since the list has a number that is not a whole number, along with two that are negative, B is also not correct.Natural numbers are all positive numbers (excluding 0) without decimals or fractions. Since there is a 0 in the list, C is not correct.Rational numbers are all numbers that can be simplified into a ratio with 2 integers (i.e. π and e are not rational). Since every number on the list can be put into this category, answer choice D is correct.Joshua has a gold (AU) nugget with a mass of 25 grams. If the density of gold is 19.32 g/cm3.
How much space would the nugget take up in a graduated cylinder?"
a).77 ml
b)483 ml
c)1.29 ml
d)44.32 ml
Answers
Which coordinate pair represents the reflection of Point A across the y-axis?
519
A. (-2, -3)
B. (2-3)
C. (-2,3)
D. (2, 3)
Answers
Answer:
D) (2, 3)
Step-by-step explanation:
Reflect across the y-axis:
(x, y) → (-x, y)
A(-2, 3) → (2, 3)
Enter the terms of the given arithmetic sequence and then graph the sequence. If the sequence is infinite, show as many points as the grid allows.
f(0) = −5 and f(n) = f(n − 1) − 1 for n ≥1
The first six terms of the sequence are:
Answers
Answer:
1,2 6,7 4,8 2,5
Step-by-step explanation:
Find the missing dimension. Use the scale factor 1: 12.
Item
Model
Actual
Wingspan
Width: 5.4 ft Width:
yd
Answers
is the context answer kos kidわ
A cylinder has a base radius of 14 mm and a volume of 3920π. What is the height of the cylinder?
Answers
Answer:
h = 20 mm
Step-by-step explanation:
V = πr²h
3920π = π(14²)h = π196h
divide both sides of the equation by π196:
20 = h
PLEASE DON'T SEND A LINK
Jayna has 4 feet of string to make toys for her cats. She wants to use the same amount of string for each toy. Does she have enough string to make the following toys? Mark all that apply.
A. 3 toys that each use 3/4 foot of string
B. 4 toys that each use 11/12 foot of string
C. 5 toys that each use 7/8 foot of string
D. 6 toys that each use 5/6 foot of string
E. 8 toys that each use 1/2 foot of string
Answers
Answer:
See answers below
Step-by-step explanation:
A. 3/4 * 3 = 2.25 <= 4 = YES
B. 11/12 * 4 = 3.67 <= 4 = YES
C. 7/8 * 5 = 4.38 >= 4 = NO
D. 5/6 * 6 = 5 >= 4 = NO
E. 1/2 * 8 = 4 <= 4 = Yes
Mark brainliest if this helped
Mark brainliest if this helped
5
A small apple weighs
16
Ib. A digital scale shows the weight in decimal form.
What weight, in pounds, does the scale show? Record your answer on the grid.
Then fill in the bubbles.
Answers
the answer should be 16.0
Help me please I don’t know the answer
Answers
Answer:
The area of a circle is 28.26 yd 2
Simplify:
(4x)^2
Write the expression in the form k*x^n.
Answers
Answer:
Step-by-step explanation:
I can help
Step 1
(4x)^2 Simplify
Step 2
(4x)^2 put 4 in 2 places
4x*4x
Step 3
4x*4x Multiply them
16x^2
Answer
16x^2
Hope this helps
help please!! i just need to the answer
Answers
Answer:
2nd option
l= 55/60 ( 12 pi)