Answer: 6 cm by 4 cm
Step-by-step explanation:
Half of 48 = 24
(8-x)(6-x) = 24
x^2 - 14x + 24 = 0
FACTOR THE PROBLEM
x(x-2) -12(x-2) = 0
Therefore, x either equals 2 or 12
We reject 12 because it is larger than both of the original dimensions
CHECK
(8-2)(6-2) = 24
6 x 4 = 24
What is the slope of the line that goes through (2,6) and (4,5)
Answer:
-1/2
Step-by-step explanation:
You find the change in the y coordinates. 6 -> 5 is -1. Now the same for the x. 2 -> 4 is +2. now place them in a fraction with the y/x -1/2. if both were negative then you would just cancel out the negatives.
The prime number between 51 and 71
Answer:
There is more than one but here are the options. 53, 59, 61, and 67
A grocery store sells a bag of 8 oranges for $6.24. If Chase spent $8.58 on oranges, how many did he buy?
Answer:
10 oranges
Step-by-step explanation:
Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.
Pedro is an airline attendant. Last week, he worked on flights on 4 small jets and 3 large jets, which could seat a total of 418 passengers. The week before, he was assigned to flights on 5 small jets and 3 large jets, which could seat a total of 464 passengers. How many seats were on each type of flight?
The flights on small jets each had _____seats, and the flights on large jets each had
______ seats.
Step-by-step explanation:
4s+3L=418 3L=418-4s
5s+3L=464
5s+418-4s=464
5s-4s=46
s=46
4×46+3L=418
184+3L=418
3L=234
L=78
How can you determine if a graph is proportional?
Hellloooo Please help ASAP!!!!!!!!!!
Answer:
There is no horizontal asymptote
Gabi tried to solve an equation step by step.
0.1(0.5m+6)=2
Answer:
m=28
Step-by-step explanation:
0.1(0.5m+6)=2
Distribute
.05m +.6 =2
Subtract .6 from each side
.05m +.6-.6 = 2-.6
.05m = 1.4
Divide each side by .05
.05m/.05 = 1.4/.05
m = 28
What is the product?
43.4-3
O 0
1
4
6
Answer:
1
Step-by-step explanation:
If using the method of completing the square to solve the quadratic equation
2? + 4x + 3 = 0, which number would have to be added to "complete the square"?
Step 1 Divide all terms by a (the coefficient of x2). Step 2 Move the number term (c/a) to the right side of the equation. Step 3 Complete the square on the left side of the equation and balance this by adding the same value to the right side of the equation.
Answer:
to solve quadratic equations you need to first figure out how many terms you have and if you have more than 3, your in luck but the AZB formula will not include the terms 1 2 or 3
Step-by-step explanation:
Help with this homework pls
Answer:
We conclude that:
[tex]b=a-cd;\quad \:c\ne \:0[/tex]
Hence, option A is true.
Step-by-step explanation:
Given the expression
[tex]\frac{a-b}{c}=d[/tex]
Solving for b
[tex]\frac{a-b}{c}=d[/tex]
Multiply both sides by c
[tex]\frac{\left(a-b\right)c}{c}=dc;\quad \:c\ne \:0[/tex]
simplify
[tex]a-b=dc;\quad \:c\ne \:0[/tex]
Subtract a from both sides
[tex]a-b-a=dc-a;\quad \:c\ne \:0[/tex]
Simplify
[tex]-b=dc-a;\quad \:c\ne \:0[/tex]
Divide both sides by -1; c≠0
[tex]\frac{-b}{-1}=\frac{dc}{-1}-\frac{a}{-1};\quad \:c\ne \:0[/tex]
simplify
[tex]b=a-cd;\quad \:c\ne \:0[/tex]
Therefore, we conclude that:
[tex]b=a-cd;\quad \:c\ne \:0[/tex]
Hence, option A is true.
Find the values x, y,and z
Step-by-step explanation:
x°+y°=90°
mSquare =360°
z°= 360°-(90°+90°+51°)
z°=360°-231°
z°=129°
mTriangle=180°
angle in base of triangle is equal
because this is isosceles triangle
so 2y°+z°=180°
2y°+129=180°
2y°=180°-129°
2y°=51°
y°=51°/2
y°=25.5°
x°+y°=90°
so x°=90°-y°
x°=90°-25.5°
x°=64.5°
final
x=64.5°,y=25.5°,z=129°
Sorry, the last one wasn’t showing the picture. Is this a function or not? Also tell me how you got the answer. TwT ty
Answer:
yes this is a function
Step-by-step explanation:
simple method to find if something is a function
if you can draw a vertical line at any point on the graph and get two intersections, it is not a function
which ballon was father from the town at the beginning, and which traveled more quickly.
What is the equation of the line that passes through the point (-2, 1) and has a
slope of – ?
Accurate Explanation: Aloha! Basically, as I can see here, you're missing a slope. But you need at least 1 point and a slope in order to write an equation. Hope it helps.
HELP ME PLEASE FAST. Which description best compares the graphs of these two functions?
Answer:
what #1 said
Step-by-step explanation:
Been stuck on this one for a while will give brainiest plus this question is worth 20 points im desperate
Answer:
the scale factor is 25, 3000/125 scaled down,
Step-by-step explanation:
you can also explain this with a 25:1 ratio, 25 inches from the original scaled to 1 inch for the photo copy.
The shapes show that there are 4 squares for every
6 circles and 4 squares.
4 circles.
6 circles.
8 circles.
10 circles.
Answer:
8
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
beacause there are 4 squares for every 6 circles.
Can someone help with this
Answer:
The 3rd one
Step-by-step explanation:
A circular "Do Not Enter" road sign has a diameter of 54 centimeters. Which measurement is closest to the area of the sign in square centimeters? 84.78 cm² 169.56 cm² 339.12 cm² 2289.06 cm²
Answer:
it is 169.56
Step-by-step explanation:
Answer:
89.78
Step-by-step explanation:
54 ÷ 2 = 27
27 x 3.14 = 89.78
hope it helps
Solve using the quadratic formula
x2 + 2x – 2 = 0
Give your answers to 2DP.
X =
X =
What is the slope and equation of a line parallel to the y-axis passing through point (9, -1)?
O A. The slope is zero and the equation of the line is y=-1.
O B. The slope is undefined and the equation of the line is y = -1.
O C. The slope is undefined and the equation of the line is x = 9.
D. The slope is zero and the equation of the line is x
Answer:
The slope is undefined and the equation of the line is x = 9 ⇒ C
Step-by-step explanation:
Parallel lines have the same slopes and different y-interceptsThe slope of any vertical line is undefinedThe equation of any vertical line is x = a, where a is the x-coordinate of a point that lies on the lineAll x-coordinates of the points lie on a vertical line equalLet us solve the question
∵ The line is parallel to the y-axis
∵ The y-axis is a vertical line
→ By using the second note above
∴ The slope of the y-axis is undefined
→ By using the first note above
∴ The slope of the line is undefined
→ By using the third note above
∵ The equation of the vertical line is x = a
∵ a is the x-coordinate of a point on the line
∵ The line passes through the point (9, -1)
∴ a = 9
∴ The equation of the line is x = 9
Solve for the missing side length
Need help please
Answer:
6
Step-by-step explanation:
Let the missing side be represented as x.
Applying the triangle proportionality theorem, we have:
[tex] \frac{15}{x} = \frac{14 - 4}{4} [/tex]
Solve for x
[tex] \frac{15}{x} = \frac{10}{4} [/tex]
Cross multiply
[tex] x(10) = 4(15) [/tex]
[tex] 10x = 60 [/tex]
Divide both sides by 10
x = 6
Answer:
23
Step-by-step explanation:
Labeling Parts of a Circle
Try It
Find the best match for each
label in the diagram.
Chord
Radius
Center
Diameter
Answer:
Click on the screenshot, I labeled the parts
Hope this helps :))
A figure is attached in the answer which have parts of circle.
The Radius is the distance from the center outwards.
The Diameter goes straight across the circle, through the center.
The chord of a circle can be defined as the line segment joining any two points on the circumference of the circle.
The center of a circle is the point equidistant from the points on the edge.
What is a circle?A circle is a round-shaped figure that has no corners or edges. In geometry, a circle can be defined as a closed, two-dimensional curved shape.
The Radius is the distance from the center outwards.
The Diameter goes straight across the circle, through the center.
The chord of a circle can be defined as the line segment joining any two points on the circumference of the circle.
The center of a circle is the point equidistant from the points on the edge.
Given circle diagram
We have to label the parts of a circle.
A figure is attached in the answer which have parts of circle.
Find out more information about parts of circle here
https://brainly.com/question/17379261
#SPJ3
A chef uses a recipe with the following ingredients. Then the chef decides to make more than 1 batch of the recipe. Fruit Cups Used Apples 3 Mangoes 1 Blueberries 2 Blackberries 1 If a total of 16 cups of apples and blackberries are used, how many batches of the recipe did the chef make? 2 batches 4 batches 6 batches 8 batches
Answer:
4 batches!!
Step-by-step explanation:
apples + blackberries = 16 cups
blackberries = 1 for one batch
apples = 3 for one batch
1 x 4 = 4
3 x 4 = 12
12 + 4 = 16
Answer:
The Correct Answer Is B.) 4 Batches
Step-by-step explanation:
Could anyone help me please ill put you as brainliest
Answer:
If im correct the value of n should be 3
Step-by-step explanation:
HELP!!!
show work please
Answer:
someone is in trouble
Step-by-step explanation:
I did that answer because it was help in capitalized letters so i thought someone was in trouble
Please help me :)
The _____ contains lists of commands used to create presentations.
Outline view
Menu bar
Slide pane
Title bar
Answer:
Menu bar
Step-by-step explanation:
The length of a TV is 16/9 times the width. The length of Mrs Hoang’s new TV is 32 inches. What is it’s width?
Answer: 4,608
Step-by-step explanation:
9 x 16 = 144 x 32 = 4, 608
Answer:28 inches
Step-by-step explanation:
Explain how you know pi is a constant. Use ratios of two circles to justify your answer.
Answer:
ratio is a constant since all circles are geometrically similar and linear proportions between any similar geometric figures are constant.
Step-by-step explanation:
Marilu invested $3,000 in a fund with an interest rate of 2.5% compounded semi-
annually. After 5 years what will the investment be worth?
A = P(1+)
$3,396.81
$9,633.10
$3,380.90
$3,518.18
$4,410.05
Answer:
$ 3,396.81
Step-by-step explanation:
The formula uses to calculate the amount of an investment after t years which is compounded is given as:
A = P(1 + r/n)^nt
Where:
A = Amount of Investment after t years
P = Principal = $3,000
r = Interest rate = 2.5 %
t = Number of years of Investment = 5 years
n = Compounding frequency = semi annually = 2
First, convert R percent to r a decimal
r = R/100
r = 2.5%/100
r = 0.025 per year,
Then, solve our equation for A
A = P(1 + r/n)^nt
A = 3,000.00(1 + 0.0125/2)^(2×5)
A = $ 3,396.81
The total Investment from compound interest on an original principal of $3,000.00 at a rate of 2.5% per year compounded 2 times per year over 5 years is $ 3,396.81.
