Answer:
8
S-by-step explanation:
Answer:
There are three 2's common to both numbers, so 2*2*2 = 8 is the "greatest common factor" (GCF) of 16 and 24.
What are the rate of change and the initial value of the function represented by the graph?
The rate of change is 3 and the initial value is 5.
The rate of change is 13 and the initial value is 5.
The rate of change is 5 and the initial value is 3.
The rate of change is 5 and the initial value is 13.
Answer:
The rate of change is 1/3 and the initial value is 5.
Step-by-step explanation:
See attachment for graph
First, we select any two corresponding x and y values
[tex](x_1,y_1) = (0,5)[/tex]
[tex](x_2,y_2) = (9,8)[/tex]
This implies the slope and slope (m) is calculated as follows:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{8-5}{9-0}[/tex]
[tex]m = \frac{3}{9}[/tex]
Simplify
[tex]m = \frac{1}{3}[/tex]
(b) Calculating the initial value.
This is the point [tex]where\ x = 0[/tex]
From the graph, we have the following point:
[tex](x_1,y_1) = (0,5)[/tex]
Here, we have that:
[tex]x = 0[/tex] and [tex]y = 5[/tex]
This means the the initial value is 5
Answer: c
Step-by-step explanation:
Y=1/3x + ? DUE IN 2 MINS PLEASE HELP
Answer: Using the slope-intercept form, the y-intercept is 0 .
Step-by-step explanation:
'm so sorry :( i dont know if this right tho
Answer:
y = 3x + 7
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 3, 4) and (x₂, y₂ ) = (3, 2) ← 2 points on the line
m = [tex]\frac{2-4}{3+3}[/tex] = [tex]\frac{-2}{6}[/tex] = - [tex]\frac{1}{3}[/tex]
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}{-\frac{1}{3} }[/tex] = 3, thus
y = 3x + c ← is the partial equation
To find c substitute (- 1, 4) into the partial equation
4 = - 3 + c ⇒ c = 4 + 3 = 7
y = 3x + 7 ← equation of perpendicular line
NEED ASAP!! PlsssSSS WILL GIVE BRAINIEST!!
Determine if the triangles are similar. If similar, state how and complete the similarity statement.
Answer:
sss similarities
Step-by-step explanation:
!!!!!!!!!!÷
After how many hours was the temperature at 12
degrees F?
Answer:
2 hours
Step-by-step explanation:
HELP PLEASEEEEEAt store A, rulers are sold individually. The cost y of x rulers is
represented by the equation y = 0.95x. The costs of rulers at store B
are shown in the table.
Number of Rulers (x)
Cost (y)
5 10
15 20
$4.60 $9.20 $13.80 $18.40
Which of the following statements is true?
A.
The rulers at store A cost more.
B. The rulers at store A cost $0.90 each.
C. The rulers at store B cost $0.90 each.
D. The rulers at store B cost more.
How do you solve equations with fractions like this? I'm v v confused
-3x + 4/5 = -2/3x + 12
Answer:
Step-by-step explanation:
You first collect isolate all the variables
-3x+4/5=-2/3x+12
Subtract 4/5 from both side and add2/3x from both sides
-7/3x=56/5
You then multiply both sides by the reciprocal of the coefficient of the variable, in this case -3/7
-7/3x*(-3/7)=(56/5)*(-3/7)
x=-168/35
x=-24/5
What are the slope and y-intercept of the line 4x + 8y = 16?
Answer:
ang pogi ko iwisjjdndbrbbrbdhehejejjsjsjsjsjjshbrvtcctieodtvtyvfiidoebecyxuxtgoe9.dn.dndkdbectzjzjxdu
5x - 22 = -7
someone pls help me with that
Solve for x - 3x - 5 = 4
Answer:
X=4.5 I hope that this is correct
Step-by-step explanation:
X-3x -5=4
2x-5=4
+5 +5
2x= 9
Devide by 2 on both sides
x=4.5
Answer:
[tex]x = - 3[/tex]
Step-by-step explanation:
[tex] - 3x - 5 = 4[/tex]
[tex] - 3x = 4 + 5[/tex]
[tex] - 3x = 9[/tex]
[tex] \frac{ - 3x}{ - 3} = \frac{9}{ - 3} [/tex]
[tex]x = - 3[/tex]
Solve for x: z=m-x *
Answer:
x = m - z
Step-by-step explanation:
z = m - x
Add x to both sides.
x + z = m
Subtract z from both sides.
x = m - z
the radius of a circle is 3 cm. find the area in terms of pi
Answer:
The area is 28.27cm²
Step-by-step explanation:
Answer:
9π
Step-by-step explanation:
Area of a circle = πr² (where r = radius of circle)
So using the formula ,
Area of the circle = π(3)² = 9π
Sum of two numbers = 13
Difference of the numbers = 1
Find the numbers.
What is the larger number?
Answer:
The numbers are 6 and 7. The larger number is 7.
Step-by-step explanation:
7+6=13
7-6=1
Answer:
numbers are 7 and 6
Step-by-step explanation:
[tex]\left \{ {{x+y=13} \atop {x-y=1}} \right.[/tex]
x=7
y=6
Simplify
(3m²n4)3
O 9m5 n?
O 9m6n12
O 27mn12
O 27mn?
Answer:
(3m2n4)^3
Step-by-step explanation:
This deals with raising to a power.
(3m2 • (n4))3
m2 raised to the 3 rd power = m( 2 * 3 ) = m6
n4 raised to the 3 rd power = n( 4 * 3 ) = n12
PLEASE HELP!!!!! I'm struggling on questions like this one. If you can please help on other questions but that's up to you! I will give brainliest I'm trying to get caught up on work. Here's a graph of a linear function. Write the equations that describes that function.
6 1/8 - 2 3/4 =
ANSWER ASAPPP. BE RIGHT TO BE THE BRAINLIEST
EXPLAINN
Answer:
27/8 or 3 3/8
Step-by-step explanation:
Sorry its too hard to explain :((
Answer:
6 1/8 - 2 3/4= 3 3/8
Step-by-step explanation:
(6 – 2) + (1/8-3/4)
First set up the equation (6 – 2) + (1/8-3/4). Then, find the common denominator of 1/8 and 3/4 which would be 8. Next, find how many times does 4 have to be multiplied to get 8 or the least common multiple which is two. Then, multiply it, after that subtract 6-2=4 then 1/8 - 6/8, you can't subtract 1-6 but you have the 4. 1-6= -5 .Next, the equation now should be 4+-5/8 then you do the equation 4+-5/8=3.375 or 3 3/8.
Sorry if it is too long it's the question.
Hope this helps!
-3(x - 3) + 2 = -22
solve for x
Answer:
x=11
Step-by-step explanation:
Answer:
x would be 11
Step-by-step explanation:
Let's solve your equation step-by-step.
−3(x−3)+2=−22
Step 1: Simplify both sides of the equation.
−3(x−3)+2=−22
(−3)(x)+(−3)(−3)+2=−22(Distribute)
−3x+9+2=−22
(−3x)+(9+2)=−22(Combine Like Terms)
−3x+11=−22
−3x+11=−22
Step 2: Subtract 11 from both sides.
−3x+11−11=−22−11
−3x=−33
Step 3: Divide both sides by -3.
−3x/-3=-33/-3
x=11
If f(1) =10, what is f(3)?
Answer:
30
Step-by-step explanation:
Answer:
30 because mathematicians say it is 30
8.What is the unit rate for miles per gallon if you travel 460 miles on 20 gallons of fuel?
Answer:
448
Step-by-step explanation:
Olivia picked 1,005 blueberries from the orchards bushes. she divided them evenly into 8 baskets. how many are in each basket? how many are left over?
Answer:
each basket has 125 blueberries
there are 5 blueberries leftover
Step-by-step explanation:
1,005/8 = 125 R5
At the restaurant, your family orders a subtotal of $46.55. Add 6% sales tax and 18% tip. What is the total?
Answer:
Step-by-step explanation:
Now,
if you add the tip after the sales tax,
you will have:
46.55*(6/100)=2.79
the meal cost now 46.55+2.79=49.34
we add tip
49.34*(18/100)=8.88
total cost 49.34+8.88=58.22
Noelle perfectly determined a line of best fit for her boss Emily's data. Noelle's Y Intercept was not the same point as the data Emily gave her. Emily said Noelle's math was wrong. What can Noelle tell Emily about lines of best fit to convince her that the math is right?
Answer:
Nelson and colleagues would say that Lisa's _____ is not able to handle the emotional intensity of her ... Giving students large rewards for creative ideas. Emily tells her friend Sarah, "Absolutely nobody in my family understands me. They are totally clueless!" Emily's feelings are an example of what David Elkind calls the .
Step-by-step explanation:
Antarctica land is 5.3
million square miles. The area of earths dry land is about 58 million square miles. What percent of the earths land area is Antarctica
Answer:
12.0%
Explorers
Continent Area in Square Miles (Square Km) Percent of Total Land Area on Earth
Africa, 11,608,000 Sq. Miles (30,065,000 Sq. Km) 20.3%
North America, 9,365,000 Sq. Miles (24,256,000 Sq. Km) 16.3%
South America, 6,880,000 Sq. Miles (17,819,000 Sq. Km) 12.0%
Antarctica, 5,100,000 Sq. Miles (13,209,000 Sq. Km) 8.9%
Step-by-step explanation:
this is what I got, hope it helps
12. Which area best describes a continental slope?
area of land dropping steeply towards deep ocean basins
75-mile shallow flat area just off coastlines
thick deposits of sediments carried out from land
the surf area along coastlines
Answer:
area of land dropping steeply towards deep ocean basins :)
Step-by-step explanation:
"Area of land dropping steeply towards deep ocean basins" best describes a continental slope. Option A is correct.
What is a continental slope?The continental slope is defined as "the overall reduction in steepness out from the shelf margin to the top limit of the continental rise."
The geological boundary of the continent is where it ends and the ocean's deepest floor begins. The ocean bottom dips downhill when the continental shelf terminates, increasing the depth of the water.
The continental slope is the location where the continent ends and the ocean bottom begins.
Thus, the area of land dropping steeply towards deep ocean basins" best describes a continental slope. Option A is correct.
Learn more about the continental slope here,
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Please help me answer this!
Answer:
x = 3
Step-by-step explanation:
Trigonometric Ratios
The ratios of the sides of a right triangle are called trigonometric ratios. The longest side of a right triangle is called the hypotenuse and the other two sides are the legs.
The tangent ratio relates the opposite leg with the adjacent leg. Please note the given side is the opposite leg to 60° and x is the adjacent leg to 60°, thus we apply the tangent ratio:
[tex]\displaystyle \tan\theta=\frac{\text{opposite leg}}{\text{adjacent leg}}[/tex]
[tex]\displaystyle \tan 60^\circ=\frac{3\sqrt{3}}{x}[/tex]
Solving for x:
[tex]\displaystyle x=\frac{3\sqrt{3}}{\tan 60^\circ}[/tex]
Since:
[tex]\tan 60^\circ=\sqrt{3}:[/tex]
[tex]\displaystyle x=\frac{3\sqrt{3}}{\sqrt{3}}[/tex]
Simplifying:
x = 3
Given a cylinder with the height of 10cm and the base radius of 9cm. Find the volume of this cylinder to the nearest tenth
A. 2543.4 cm to the 3rd
B. 810 cm to the 3rd
C. 847.8 cm to the 3rd
D. 2826 to the 3rd
The volume of this cylinder to the nearest tenth is [tex]2545.7 cm[/tex] to the [tex]3rd[/tex].
What is cylinder ?Cylinder is defined as a [tex]3D[/tex] solid shape that holds two parallel bases joined by curved surface at fixed distance.
What is volume ?Volume is defined as the capacity of something. i.e. capacity of a cylinder is volume of cylinder.
We know that,
Volume of Cylinder [tex]= \pi r^{2} h[/tex]
We have,
Height of cylinder [tex]=10cm[/tex]
Base radius of cylinder [tex]=9cm[/tex]
To find the volume of the cylinder we will use the above formula,
Volume of Cylinder [tex]= \pi r^{2} h[/tex]
[tex]=\frac{22}{7} *(9^{2} )*10[/tex]
[tex]= 2545.7 cm^{3}[/tex]
Hence, we can say that the volume of this cylinder to the nearest tenth is [tex]2545.7 cm[/tex] to the [tex]3rd[/tex].
To know more about Cylinder click here
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I’m confused on this one so please give the answer!
Answer:
The answer is 50.24 I hope this is right!
Step-by-step explanation:
because you know that those sides are 8 and the other sides are 16.5 so you have to do Length x Width :)
PLEASE HELP 8th GRADE MATH
Gavin needs $80 to buy a fish tank. He has saved $8 and plans to work as a babysitter to earn $9 per hour. Which inequality shows the minimum number of hours, n, that Gavin should work as a babysitter to earn enough to buy the fish tank? (5 points)
A) 8 + 9n ≥ 80, so n ≥ 8
B) 8 + 9n ≤ 80, so n ≤ 8
C) 9n ≥ 80 + 8, so n ≥ 9.8
D) 9n ≤ 80 + 8, so n ≤ 9.8
Answer:
I'm going to say C
it looks the most reasonable to me
A school has 617 students. Each class has between 28 and 32 students. Which is the best estimate of the number of classes in the school?
14 classes
20 classes
30 classes
60 classes
Answer:
20
Step-by-step explanation:
617/28= 22 (rounded too)
617/32= 19 ( rounded too)
19-22 is teh amount of classes that can be filled with 28 to 32 students.
20 is correct because it is around the amount of classes that there can be. !4 is too little so the number of students should be smaller.
30 and 60 classes are to big. there would only be about 10 or 20 kids per class
What is the solution to this system of equations?
What is the solution to the system of equations?
A. (–6, –2)
B. (–2, 6)
C. (6, 2)
D. (–2, –6)
Answer:
I might be able to help if I could see the system of equations
The green function, 8(x), has a point of inflection
at (0,1). The red function, r(x), is a transform of
8(x) and has its point of inflection at (2,-1).
Write an equation for r(x) as a transform of g(x).
Answer:
gu98gu8ugvyioy7g9y7f7ofyu9vgu9yfy70fpfy8gpi6fpiyipfgypiyfipfyoftuucgofougfyu9ufy9y7f9f697fy97fyu9fy79fgu9f9uyfyi0g608gy08gg0uggggu9oggugguigugguivgufucyfiuvuvuyufuffuyfuyfuuffufuufuufiyf8gf7yifyifyifgg8gguguufyifygg8giugiygoiobobibojgoihigoiogioyiiy