Answer:
Dear user,
Answer to your query is provided below
Pages full = 13
Card on last page = 1
Step-by-step explanation:
Rafael has 118 baseball cards.
Each album can hold 9.
So, using multiples of 9 or by dividing 118/9
That 1 is remainder.
So, cards on last page is 1
Verify ,
Pages full = (118-1)/9 = 13
find ABD
help please!!
Answer:
20 degrees
Step-by-step explanation:
If BD is the angle bisector of ABC, then ABD must equal half of that. 40/2=20 degrees. Hope this helps!
Answer:
[tex]m\angle ABD =20^\circ[/tex]
Step-by-step explanation:
According to the given statement the two angles are equal.
[tex]3x-1=34-2x\\\\\Rightarrow x=7\\\\m\angle ABD = 3(7)-1 = 20^\circ[/tex]
Best Regards!
Which shape is an equivalent fraction to this fraction? 3/4
10/14
7/8
6/8
4/7
Answer:
6/8
Step-by-step explanation:
3/4
Multiply by 2/2
3/4 *2/2 = 6/8
Can anyone please help me I need help I need help please help me
Answer: 1/64
Step-by-step explanation:
Your answer is correct. (x²)³=x⁶. Everytime you see parenthesis separating exponents, it means to multiply. 2×3=6.
Since we know that x=1/2, we can plug in 1/2.
(1/2)⁶=1/64
4. Metal mercury at room temperature is a liquid. Its melting point is -39°C. The freezing point of alcohol is-114°C. How much warmer is the melting point of mercury than the freezing point of alcohol?
Answer:
75 degrees Celsius
Step-by-step explanation:
-114 - -39 = -75
A subscription service charges new
customers $2 per video game plus
$10 for the membership rental card.
Step-by-step explanation:
Graphing Linear Inequalities
This is a graph of a linear inequality:
linear inequality y <= x +2
The inequality y ≤ x + 2
You can see the y = x + 2 line, and the shaded area is where y is less than or equal to x + 2
Linear Inequality
A Linear Inequality is like a Linear Equation (such as y = 2x+1) ...
... but it will have an Inequality like <, >, ≤, or ≥ instead of an =.
How to Graph a Linear Inequality
First, graph the "equals" line, then shade in the correct area.
There are three steps:
Rearrange the equation so "y" is on the left and everything else on the right.
Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)
Shade above the line for a "greater than" (y> or y≥)
or below the line for a "less than" (y< or y≤).
Let us try some examples:
Example: y≤2x-1
1. The inequality already has "y" on the left and everything else on the right, so no need to rearrange
2. Plot y=2x-1 (as a solid line because y≤ includes equal to)
which of the following best describes the slope of the line below
PLEASE HELP ASAP!!!!!!!!
Answer:
a)f(o)=12
f(1)=0
f(12)=1320
c)x=1
Step-by-step explanation:
⁴√81^-2
whats the answer plz answer
Answer:
the answer would be 1/9
Step-by-step explanation:
(4√81)^-2
(3)^-2
1÷(3)^2
If you do that math you will get 1/9 as your answer.
Hope that was helpful.Thank you!!!
[tex]\displaystyle (\sqrt[4]{81}) ^{-2}[/tex]
[tex]\displaystyle \frac{1}{\left(\sqrt[4]{81}\right)^2}[/tex]
[tex]\displaystyle \frac{1}{\left(81)^{1/4 \times 2}}[/tex]
[tex]\displaystyle \frac{1}{\left(81)^{1/2}}[/tex]
[tex]\displaystyle \frac{1}{\sqrt{81} }[/tex]
[tex]\displaystyle \frac{1}{9}[/tex]
a work out the value of 1^2+2^3+3^4 b work out the value of 4^2 x 2^4
Answer:
Below in bold.
Step-by-step explanation:
Use order of operations: the exponents are calculated first, then multiplication, then addition.
a. 1^2+2^3+3^4
= 1 + 8 + 81
= 90.
b. 4^2 * 2^4
= 16 * 16
= 256.
Answer:
90 and 256.
Step-by-step explanation:
1^2 + 2^3 + 3^4
Solve for the powers or exponents first.
1 + 8 + 81
Add the numbers.
= 90
4^2 × 2^4
Solve for the powers or exponents first.
16 × 16
Multiply the numbers.
16^2
= 256
How does the volume of a cone compare to the volume of a cylinder with the same radius and helght?
Answer:
The volume of a cone is 1/3 of the volume of the cylinder.
Step-by-step explanation:
The formula for a cylinder is:
V = bh
For a cone:
V = 1/3(bh)
If the radius of both are the same, then the area of the base is the same. The height is also constant, therefore:
The volume of a cone is 1/3 the volume of the cylinder.
--------------------------
Example to prove:
Given, radius 2 and height 15:
Cylinder: V = bh (b = πr²)
V = 4π × 15
V = 60π u³
Cone: V = 1/3 (bh)
V = 1/3 (4π × 15)
V = 20π u³
Here is a list of numbers.
13 27 81 21 43 48 23 39 45
From this list, write down
a) The even number.
48
b) The square number.
81
c) All the prime numbers.
Answer:
13,27,43,23,39.
i think these r the prime numbers
The prime numbers are:
13, 43, 23
ABCD ~ QRST
Find the missing side length, n.
B.
C
8
R
n
S
А
D
T
12.
9
n = [?]
Answer:
n = 6
Step-by-step explanation:
The left side is 8/12 = 2/3 the length of the bottom, so ...
n = (2/3)(9)
n = 6
Line A passes through the points (-8, 5) and (-5, 4). Line B passes through the points (0, 1) and (4, -1). Which of the following describes the relationship between line A an line B?
.
Lines A and B are parallel, because they have the same slope
.
Lines A and B are parallel, because they have opposite reciprocal slopes.
.
Lines A and B are perpendicular, because they have opposite reciprocal slopes.
.
Lines A and B intersect, because their slopes have no relationship.
Answer:
Last option is the correct choice.
Step-by-step explanation:
Slope of line A = [tex]m=\frac{4-5}{-5-\left(-8\right)}=-\frac{1}{3}[/tex]
Slope of line B = [tex]m=\frac{-1-1}{4-0}=-\frac{1}{2}[/tex]
Lines A and B intersect, because their slopes have no relationship.
Best Regards!
Lines A and Line B intersect, because their slopes have no relationship.
What is slope of line?Slope of line is defined as the angle of line. It is denoted by m
Slope m = (y₂ - y₁)/(x₂ -x₁ )
Consider two points on a line—Point 1 and Point 2. Point 1 has coordinates (x₁,y₁) and Point 2 has coordinates (x₂, y₂)
Given,
Line A passes through the points (-8, 5) and (-5, 4)
Let
x₁ = -8, y₁ = 5
x₂ = -5, y₂ = 4
∵ Slope m = (y₂ - y₁)/(x₂ -x₁ )
Substitute values in formula
m₁ = (4 - 5)/(-5 - (-8))
m₁ = (4 - 5)/(-5 + 8)
m₁ = -1/3
So, the slope of the line A is -1/3
Line B passes through the points (0, 1) and (4, -1).
m₂ = (-1 - 1)/(4 - 0)
m₂ = (-2)/(4)
m₂ = -1/2
So, the slope of the line B is -1/2
Hence, Lines A and Line B intersect, because their slopes have no relationship.
Learn more about Slope of Line here:
brainly.com/question/14511992
#SPJ2
What are the asymptote and the Y intercept of the function shown in the graph f(x)=3(0.2)^x+2
the asymptote is y = 2 and the y - intercept is (0,5)
What is asymptote function?An asymptote is a line that the graph of a function approaches as either x or y go to positive or negative infinity. There are three types of asymptotes: vertical, horizontal and oblique. That is, as approaches from either the positive or negative side, the function approaches positive or negative infinity.
According to the question
The function reaches the y-axis at the point (0,5).
The asymptote is the line that the function follows but never quite reaches. In this case, the function follows the path of y = 2. However, it never exactly fits the line.
The y-intercept is (0,5) and the asymptote is y = 2. The answer, then, is B.
Hence, the asymptote is y = 2 and the y - intercept is (0,5)
To learn more about asymptote function from here
https://brainly.in/question/6004924
#SPJ2
Brody is purchasing some tools for his workshop. He has a budget of $120 and needs to buy at least 14 tools. Each hammer costs $10, and each wrench costs $6. If the solution region represents the number of hammers and wrenches that Brody can buy given his budget, determine which graph represents the solution set to the system of inequalities representing this situation. A. B. C. D.
Answer:
For this case, the first thing we must do is define variables:
x: number of hammers
y: number of wrenches
We write the system of inequations:
10x + 6y <= 120
x + y> = 14
Step-by-step explanation:
can you please give me an answer to this question like so
(i)answer
(ii)answer
(iii)answer
(iv)answer
Answer:
c c a a
Step-by-step explanation:
Simon makes 30 cakes He gives 1/5 of the cakes to sali He gives 10% of the cake to Jane What fraction of 30 does he have left
Answer:
7/10 or 0.7 or 70% left.
Step-by-step explanation:
Since he gives 1/5 of the cake to Sali, he gave 1/5 * 30 = 6 cakes away to Sali. Since 10% is 1/10, he gave away 1/10 * 30 = 3 cakes away to Jane. He has a total of 30 - 3 - 6 = 21 cakes left. 21/30 = 7/10, or 0.7, or 70% left.
Answer: 21/30
Explanation this is because 1/5of 30 is 6 and 10 percent of 30 is 3
6+3=9
30-9=21
Therefore Simon has 21/30 cakes left
I hope it helps
Due to conservation efforts, the gray wolf has been removed from the endangered species list. There are now 25,000 in the world, and the population is excepted to grow by 15% yearly. Write an equation that models this scenario.
3,750 yearly
Step-by-step explanation:
25000 wolves x 15% yearly =
25000 + 3750 yearly = 28750 1st year account
Answer:
D
Step-by-step explanation:
Lines cand dare perpendicular. If the slope of line c is -4, what is the slope of
line d?
Answer:
slope of line d = [tex]\frac{1}{4}[/tex]
Step-by-step explanation:
Given a line with slope m then the slope of a line perpendicular to it is
[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{-4}[/tex] = [tex]\frac{1}{4}[/tex] ← slope of line d
a right angle triangle has the perimeter of 96cm. the length of its sides are in the ratio of 6:8:10. work out the area of the triangle
Answer:
384 centimeters squared.
Step-by-step explanation:
96/(6+8+10)
96/24 = 4
6×4 : 8×4 : 10×4
24:32:40
The length of its sides are in the ratio of 24:32:40
The longest side is the hypotenuse which is 40.
The area is base × height × 1/2 of a triangle.
32 × 24 × 1/2
768 × 1/2
=384
The area of the triangle is 384 cm squared.
Answer:
Area = 384 cm²
Step-by-step explanation:
Perimeter = 96 cm
Ratio = 6:8:10
So,
6x+8x+10x = 96
=> 24x = 96
Dividing both sides by 24
=> x = 4
So, The sides are
=> 24 cm
=> 32 cm
=> 40 cm
Now the area using Heron's Formula
Area = [tex]\sqrt{s(s-a)(s-b)(s-c)}[/tex]
Where s is the semi-perimeter = 48 cm, a , b and c are the sides
Area = [tex]\sqrt{48(48-24)(48-32)(48-40)}[/tex]
Area = [tex]\sqrt{48(24)(16)(8)}[/tex]
Area = [tex]\sqrt{147,456}[/tex]
Area = 384 cm²
What is the multiplicative rate of change of the exponential function shown on the graph? Two-ninths 1 4 Nine-halves
Answer:
The answer is nine-halves, the last option.
Answer:
The answer will be nine-halves.
Step-by-step explanation:
Please Help
Use the graph of f(x) to answer the question.
What is the output of f when x=−6?
Enter your answer as a number, like this: 42
Answer:
1.2
Step-by-step explanation:
You simply have to look for a point on the graph that has an x-coordinate of -6. Only one is (-6. 1.2), so 1.2 is your answer.
Which equals the product of (x - 3)(2x + 1)?
O 2x2 - 7x-3
O 2x2 - 5x-3
O 3x - 2
O 6x2
Answer:
B.
Step-by-step explanation:
2x² + x - 6x - 3
= 2x² - 5x - 3
Answer: B Edg 2020
Step-by-step explanation:
A survey of 2400 was given to people who owned a certain type of car, 960 said they would buy that type of car again. What percent of the people surveyed were completely satisfied with the car.
Divide the number satisfied by total people surveyed then multiply by 100 for the percent.
960/2400 = 0.4
0.4 x 100 = 40%
The answer is 40%
PLEASE ANSWER ASAP!!!!!!!!!!!!!
Hey there! :)
Answer:
m∠LOM = 44°
Step-by-step explanation:
OL ⊥ ON, therefore:
m∠LOM + m∠MON = 90°.
Solve:
3x + 38 + 9x + 28 = 90°
Combine like terms:
12x + 66 = 90°
Subtract both sides by 66:
12x = 24°
x = 2°
Plug in x into the equation for m∠LOM:
m∠LOM = 3(2) + 38
m∠LOM = 6 + 38
m∠LOM = 44°
Answer:
44
Step-by-step explanation:
Angle MON + angles LOM = 90
So, 3x + 38 + 9x + 28 = 90
12x + 66 = 90
12x = 24
x = 12
So, LOM = 3x + 38(substitute) = 44
Hope this helps
A student finds the slope of the line between (8, 17) and (1, 4). She writes[tex]17-4/1-8 What mistake did she make? A. She used y-values where she should have used x values. B. She mixed up the x- and y values. C. She did not keep the order of the points the same in the numerator and the denominator. D. She should have added the values, not subtracted them.
Answer:
C
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (1, 4) and (x₂, y₂ ) = (8, 17)
m = [tex]\frac{17-4}{8-1}[/tex] = [tex]\frac{13}{7}[/tex]
Instead of 8 - 1 on the denominator she had 1 - 8
She did not keep the order of the points the same in the numerator and the denominator.
the 8th term of an ap is 17 and 18 term is 13 find the common difference
Answer:
I'm assuming you meant arithmetic progression. If the common difference is d and because 18 - 8 = 10 we can write 17 + 10d = 13. Solving for d we get d = -0.4 or -2/5.
please help me out, I’m on my last question :(
Answer:
C
Step-by-step explanation:
Since the first term of the sequence is -7, and each next term is 6 larger than the previous one, the recursive function would be:
[tex]a_1=-7 \\\\a_n=a_{n-1}+6[/tex]
This matches up with answer choice C. Hope this helps!
Answer:
Option C
Step-by-step explanation:
The first term of the sequence is -7.
[tex]a_1=-7[/tex]
The common difference is +6.
[tex]-7+6=-1\\-1+6=5\\5+6=11[/tex]
[tex]d=+6[/tex]
Therefore, the answer is option C.
Mary has walked 8 km, which is 55% of the total distance she will walk. How much farther does Mary need to walk?
Answer:
6 6/11 km
Step-by-step explanation:
8 = 0.55x
160/11=x
160/11-8=6 6/11 km
How many cubes are needed to build this figure?
Answer:
3 cubes are needed are needed to build the figure
