Answer:
The answer would be 331.
if the original quantity is 8 and the new quantity is 4 what is the percent decrease
Answer:
50% decrease
Step-by-step explanation:
it would be a 50% decrease because half of 8 is 4 and 1/2 is 50 %.
Johnny has 7 apples he gives 2 away calculate the mass and taste of the sun
How do i answer this??
Answer:
y=29
Step-by-step explanation:
if x=5. 5x5+4. 5x5=25. 25+4=29
Answer:
y = 29
Step-by-step explanation:
Given the quadratic equation, y = x² + 4:
In order to find the value of y if x = 5, simply substitute the value of x into the given equation.
y = x² + 4
y = (5)² + 4
Since 5² is the same as 5 × 5 = 25, then:
y = 25 + 4
y = 29
Therefore, when x = 5, the value of y = 29.
here is the other question
Answer:
1 Donut: $1.29
1 Hot Chocolate: $2.79
Subtotal: $4.08
Discount: $0.61
New Subtotal: $3.47
Tax: $0.28
Total: $3.75
Step-by-step explanation:
Here ya go! Sorry it took so long.
Coneys ice cream store records the daily temperature and the number of ice cream cones it sells each day the table shows data for several days a linear function can be used to model the data
what is the best prediction of the number of ice cream cones sold on a day that has a temperature of 90°F?
A) 165 ice cream cones
B) 185 ice cream cones
C) 200 ice cream cones
D) 220 ice cream cones
Answer:
The answer is B
Step-by-step explanation:
What is 16 divided by 132.16
The sum of three consecutive even numbers is 138. Find the numbers.
Name the
alternate
interior angle
with angle 5.
==================================
Explanation:
We can think of lines L and M as sort of train tracks. Inside the train tracks we have the interior angles of: 3, 4, 5, 6
Angles 3 and 6 are one pair of alternate interior angles. They are on alternate sides of the transversal line N.
The other pair of alternate interior angles are 4 and 5
Alternate interior angles are only congruent when L and M are parallel.
Answer:
Angle 4
Step-by-step explanation:
I believe it's on the opposite side of the transversal so yee
Ok i just learned this ;-;
Answer:
x-axis = (18, 0)
y-axis = (0, 12)
Quadrant I = (4.5, 10.6)
Quadrant II = (-15, 21)
Quadrant III = (-3/4, -4 1/9)
Quadrant IV = (3, -7)
Step-by-step explanation:
Hope this is helpful.
can anyone help please im havinga prblem in this thank u
Yeah Bro ! I'm here ,
.Given that ;-
slope ( m) = 3/2
y-intercept (c) = -3
Now ,
we know the equation of straight line in slope intercept form;
I.e
y = mx+c
Just substitute m and c 's value , we get
y= (3/2)x +( -3)
or,. y = 3x/2 - 3
[tex]y = \frac{3x}{2} - 3 \\ y = \frac{3x - 6}{2} \\ 2y = 3x - 6 \\ 3x - 2y = 6\\ [/tex]
,
Hence 3x-2y = .6
3x-2y-6 =0 is the required equation.
solve for me please this is trigonometry
Answer:
[tex] x= 23.4[/tex]
Step-by-step explanation:
In a right triangle the tangent of an angle is the ratio of the opposite length over the adjacent*. In formulas, [tex]tan 54° = x/17[/tex] Solving for x, using a calculator for the tangent, [tex] x= 23.4[/tex]
*I promise I didn't just spellcheck that.
Find the slope of a line that passes through the points (3,5and(,6- 10) Find the slope of a line that passes through the points (2,-4) and (2,10)
Answer:
Slope: -5
Slope: 0 (undefined)
Step-by-step explanation:
(-10-5)/(6-3) = - 15 / 3 = -5
(10- - 4)/(2-2) = 14/0
5/2=? ?/? ill give brainliest
Answer:
Okay so you jsut gotta divide
5/2 is basically saying 5 divided by 2, the bar basically means divide by.
Now 5/2 is 2.5
2.5 into a mixes is 2 1/2
I need help, answering this!
Answer:
The length is 15.71 feet.
Step-by-step explanation:
8. Evaluate: f(x) = x2 + 1
g(x) = 5 - x
a. (f+g)(x) =
b. (f-g)(x) =
Answer:
(f+g)(x)=2x+1+5 - x
(f+g)(x)=x + 6
(f - g)(x)= 2x + 1 - (5- x )
(f - g)(x)= 3x - 4
If f(x) = 3x + 2 and g(x) = x2 – x, find each value.
-
27. g(3b)
Answer:
F(2)=8 and G(2)=4
Step-by-step explanation:
which of the following is closest to the y intercept of the function whose equation is y=10e^x+1
1) 10
2) 18
3) 27
4) 52
The choice which is closest to the y intercept of the function is Choice 1); 10
According to the question;
The function given is an exponential function.The y-intercept is the value of y when x = 0.
In essence;
.y = 10e⁰ + 1
y = 10 + 1.y = 10therefore, the value which is closest to the y-intercept is 10.
Read. more:
https://brainly.com/question/16421124
The sum of a number times 7 and 24 is at most -18. Use the variable x for the unknown number.
Answer:
unknown number=-6
Step-by-step explanation:
Let x be the unknown number.
7x+24=-18
7x=-18-24
=-42
x=-42÷7
=-6
Hence, unknown number=-6.
Answer:
Step-by-step explanation:
10n + 27 >= -18
Simplify the linear expression.
−2/3a+1/8−1/6a−3/4
Enter your answer as simplified fractions in the boxes.
Answer:
-5/6a - 5/8
Step-by-step explanation:
i took the k12 quiz
What is the inverse of h(x)=3 square root x -3
Answer:
y = [tex]\frac{x^{2} + 27}{8}[/tex]
Step-by-step explanation:
To find the inverse, we will set it equal to y, switch the x and y values, then solve for y.
[Given] h(x)=3 square root x -3
[Rewrite] y = 3 [tex]\sqrt{x-3}[/tex]
[Switch values] x = 3 [tex]\sqrt{y-3}[/tex]
[Square both sides] x² = 9(y - 3)
[Distrubte] x² = 8y - 27
[Add 27 to both sides & flip equation] 8y = x² + 27
[Divide both sides of 8] y = [tex]\frac{x^{2} + 27}{8}[/tex]
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
can someone factorize 7x+xz+7z+z2 for me?
Answer:
Step-by-step explanation:
in which way do you want it factorized?
HELP PLZZZZZZZZZ this has to be done by 11:59 i really need help :(
Describe of 45 angle
Answer: A 45-degree angle is exactly half of a 90-degree angle formed between two rays. It is an acute angle and two angles measuring 45 degrees from a right angle or a 90-degree angle. We know that an angle is formed when two rays meet at a vertex.
-6 a solution to x<-8 yes or no
Answer:
No its not
Step-by-step explanation:
-6 is greater then -8 and in this case it’s not less then -8
Which is equivalent to 104?
**
Can I please get an answer will give brainliest
Answer:
number 2 is right
Step-by-step explanation:
the second one
Start with a unlock code of 100. For each of the following statements that is true, add 10 TIMES its statement number to the unlock code. Enter your final number to unlock the door
1. 1/2 + 3/4=3/4
2. 5/8 - 1/4 = 3/8
3. 4/5 + 7/10 = 1 1/2
4. 2 1/2 - 1 5/6 =1/6
1/2 + 3/4 = 3/4 ........... false, so we do not add anything
5/8 - 1/4 = 3/8 ............ true, so we have (10 * 3/8) = 15/4
4/5 + 7/10 = 1 1/2 ....... true, so we have (10 * 1 1/2) = 15
2 1/2 - 1 5/6 = 1/6 ...... false, so we do not add anything.
we are then left with 15/4 and 15, on adding all together, we have
100 + 15/4 + 15 = 118.75
for more on simple additions, see https://brainly.com/question/4933260
1. Which equation can be used to describe the relationship
between x and y in the table below?
X
у
192
2. 4
4
160
6
128
8
96
Answer:
x2 y-32
Step-by-step explanation:
Answer:
[tex]y=224-16x[/tex]
Step-by-step explanation:
Stare at the table for a bit. if you look at the y you can tell that the difference between two rows is the same, and it's equal to 32: every time x increases by 2, y decreases by 32; it means that if x increased by 1, y would decrease by 16. At this point we can write the equation as [tex]y=q-16x[/tex] To find q there are 2 ways: one is to plug the value from any line in place of y and x, or, more elegant, is to backtrack the table: if y goes down by 32 when x raises by 2, it emans that if x decreases by 2, y will go up by 32. And 192+32 is 224, our q value.
plz help i give brainliest and points
Answer: 1squared
Step-by-step explanation:
Answer:
b. 2
c. 4
Step-by-step explanation:
The degree of the polynomial is highest power in the polynomial.
Write an equation of the line
Answer:
[tex]y = -\frac{3}{2}x +4[/tex]
Step-by-step explanation:
You are given the points (2, 1) and (0, 4).
(0, 4) represents the y-intercept ⇒ b = 4
Calculate the slope between the two points: [tex]m = \frac{y_{2} -y_{1}}{x_{2} -x_{1}} = \frac{4-1}{0-2} = -\frac{3}{2}[/tex]
[tex]y = mx +b[/tex] ⇒ [tex]y = -\frac{3}{2}x +4[/tex]
Solve the following equation
x²-10x+25=0
Answer:
X=5
Step-by-step explanation:
You want to factor the left side of the equation
(X-5)(x-5)=0
Set factors that will equal to 0
X-5=0
X=5 is the answer
