The best estimate for the sum of the given fractions is; ¹¹/₂₄
What is the sum of both fractions?
We want to find the sum of the fractions 3/8 and 1/12.
This is expressed as;
³/₈ + ¹/₁₂
Factorizing 1/24 out, we will have;
¹/₂₄(9 + 2)
⇒ 11(¹/₂₄)
⇒ ¹¹/₂₄
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Complete the sentence.
is 10 times as much as 60.
Answer:
10 times as much as 60 equals 600
Step-by-step explanation:
10x60=600
Answer:
10 times as much as 60 is 600
Step-by-step explanation:
60×10=600
5z 3 −2z 4 −9z 2 z5, z, cubed, minus, 2, z, start superscript, 4, end superscript, minus, 9, z, squared, plus, z What is the degree of the polynomial?.
Answer:
The degree of the polynomial is 4
Step-by-step explanation:
HELP ME PLS ON THIS QUESTIONNN!!!!!!!!!!!!!
Step-by-step explanation:
area of trapezoid = 1/2 × (a+b) h
where a = long base
b = short base
h = height
given that, a = 8, b = 5, a of trapezoid = 104:
area of trapezoid = 1/2 × ( 8+5) h
104 = 13/2 h
104 * 2 = 13 h
13 h = 208
h = 208 / 13
h = 16.0 ft.
hope this helps you!
-s.
2
Which equation describes a linear function?
O 4x2 + 5y2 = 6
+
O 4r + 5y = 6
0 4x² + 5y = 6
4x + 5y2 = 6
Answer:
See below.
Step-by-step explanation:
The answer is 4x+5y=6.
A linear function has a single slope. A function with exponents will not be linear.
-hope it helps
A cheerleading team plans to sell t-shirts as a fundraiser. The team's
goal is to make a profit of at least $1271. The profit on each t-shirt sold
is $6.20. The team's goal is written as the inequality shown below.
6.20t 21271 where t=number of t-shirts sold
Which graph represents the solution to this inequality?
Answer: the answer is C
If f(1) = 7 and f(n) = -3f(n − 1) then find the value of f(6).
Answer:
-1701
Step-by-step explanation:
The recursion relation tells you each term of the sequence is -3 times the previous term. Then the first 6 terms are ...
7, -21, 63, -189, 567, -1701
The value of f(6) is -1701.
_____
Additional comment
The explicit formula for a geometric sequence with first term 7 and common ratio -3 is ...
f(n) = 7×(-3)^(n-1)
Then f(6) is ...
f(6) = 7×(-3)^5 = 7×(-243) = -1701
anna is on a road trip. she uses 3/4 of a tank of gas every 9/2 hours. How many tanks of gas will anna use after 12 hours?
Answer:
Step-by-step explanation:
This is a proportional question. If you learn how to keep things together, they are not only easy to do, they are mechanical: they are all done exactly the same way.
tanks of gas different tanks of gas
========== = ================
hours different hours.
initial tank of gas = 3/4 tank
initial hours = 9/2 = 4.5 hours
final tanks of gas = X
final time = 12 hours.
Solution
3/4 x
==== = ==============
4.5 12
Cross multiply
4.5x = 12*3/4 Combine the right
4.5x = 36/4 Simplify
4.5x = 9 Divide both sides by 4.5
x = 9/4.5
x = 2
So she will need 2 tankfuls.
When x = 2, what is the value of the expression 5x^2 - 4?
[tex] \: \: [/tex]
[tex] \sf \: 5(2)^{2} - 4[/tex][tex] \: \: \: [/tex]
[tex] \sf \: 5(4) - 4[/tex][tex] \: \: \: [/tex]
[tex] \sf \: 20 - 4[/tex][tex] \: \: \: [/tex]
[tex] \sf \: 16[/tex]Hope It's Helps~The value of the expression, 5x^2 - 4, when x = 2 is: 16.
What is the the Value of an Expression?To find the value of an expression, plug in the given value of the variable and solve by simplifying.
Given the expression, 5x^2 - 4, when x = 2, we would have:
5(2)^2 - 4
5(4) - 4
20 - 4
= 16
Therefore, the value of the expression, 5x^2 - 4, when x = 2 is: 16.
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Hi! I need help, I can never figure these out!
Question: "A rectangular pool has a length that is 13 meters longer than its width. Its perimeter is 74 meters. What is the width of this pool?"
Thank you !!
We dont talk about math math math math math
Step-by-step explanation:
are you in high school? if you are.... i cant help you but i want to say watch encanto and Iron man 1 2 and 3
∠BCD is an exterior angle of ∆ABC. If ∠BCD= 3∠A = x and ∠B = 80°, find the value of x.w
Answer:
[tex] \tt{✧ \: S \: O \: L \: U \: T \: I \: O \: N : }[/tex]
[tex] \large{ \tt{✿ \: 3x = x + 80 \degree}}[/tex] [ Exterior angle is equal to the sum of two non - adjacent interior angles ]
[tex] \longrightarrow \: \tt{3x - x = 80 \degree}[/tex]
[tex] \longrightarrow \tt{2x = 80 \degree}[/tex]
[tex] \longrightarrow \tt{x = \frac{80 \degree}{2} }[/tex]
[tex] \longrightarrow{ \boxed{ \tt{x = 40 \degree}}}[/tex]
Hence , the value of x is 40° .Hope this helps! ( ╹▽╹ )
A businessman bought a personal computer for $10,768. Calculate the selling price of the personal computer if he made a profit of 12 percentage
Answer:
$12,060
Step-by-step explanation:
LET selling price be rep by x
since he made a profit of 12%, we then add to 100%
100% + 12% = 112%.
to find the selling price, we multiply cost price by 112%
112% x $10768 =
112 / 100 x $10,768
= 1.12 x $10,768 = 12,060
selling price = $12,060.
Answer:
12060.16
Step-by-step explanation:
The border around a picture has the same width all the way around. The perimeter of the picture is 123 cm and the perimeter of the outside of the picture frame is 191 cm. Find an equation that can be used to find to find the width of the border around the picture?
Answer:
2x +2y= 123, or
8a +2x +2y= 191
Step-by-step explanation:
Perimeter of rectangle= 2(length) +2(width)
Let the length and the width of the picture be x and y respectively.
Perimeter of the picture= 2x +2y
2x +2y= 123 -----(1)
Let the width of the border be a.
Length of picture frame= a +x +a= 2a +x
Width of the picture frame= a +y +a= 2a +y
Outer perimeter of the frame= 191
2(2a +x) +2(2a +y)= 191
Expand:
4a +2x +4a +2y= 191
8a +2x +2y= 191 -----(2)
Substitute (1) into (2):
8a +123= 191
8a= 191 -123
8a= 68
a= 68 ÷8
a= 8.5 cm
Thus the width of the border is 8.5 cm.
Which of the following statements shows the distributive property?
5 + (4 – 2) = 9 + 3
5 + (4 – 2) = 20 – 10
5(4 – 2) = 20 – 10
5(4 – 2) = 9 – 7
What are the solutions of this quadratic equation x2 +x 8x 3 = 0
Answer:
-4 ± √13
Step-by-step explanation:
90M+5857-990+54758-123+47483=
Answer:
90,106,985
Step-by-step explanation:
90,000,000
5,857
54,758
+ 47,483
------------------
90,108,098
990
- 123
------------------
90,106,985
Answer:
i don't know if you need it still but the answer is 90106985
If f(x) = 2x - 2, find f(3)
Step-by-step explanation:
f(3)= 2(3)-2
=6-2
=4
easy peasy
Answer:
[tex] \displaystyle{f(x) = 2x - 2}[/tex]
When x=3[tex]2(3) - 2[/tex]
[tex]6 - 2[/tex]
[tex]4[/tex]
twice a number a is at most 3
Answer:
it could be 1.5 or 1
Step-by-step explanation:
because 1.5 times 2 is 3 and 1 times 2 equals 2
please mark brainliest if it helped
Answer:
No, it can exceed 3
Step-by-step explanation:
the variable could be anything from 600 to 600 million and when you double it's only going to get bigger.
Find the slope of the line that contains (3,-2) and (4,3).
Answer:
m = 5
Step-by-step explanation:
Recall that "slope" = rise/run.
Moving from the first point to the second, we see a 'run' of 1 and a 'rise' of 5. Thus, the slope of the line containing these two points is
m = rise/run = 5/1, or m = 5
please helpppppp asap
Answer:
C: 544
Step-by-step explanation:
4hr x 2 = 8hrs this means the time is just doubled so to solve the equation we do the following
272 x 2 = 544
or
272 + 272 = 544
I find this question very confusing.
I need help with this math
Answer:
50 i hope your helpful
......
Answer:
it is 50
Step-by-step explanation:
i really hope this helped bestie!
Help
How do you find the sum of the exterior angle measures of any convex polygon?
If the polygon is regular, how do you find the measure of each exterior angle in the polygon?
Answer:
If a polygon is convex, then the sum of the measures of the exterior angles, one at each vertex, is 360° .
Consider the sum of the measures of the exterior angles for an n -gon.
N=180n−180(n−2)
Distribute 180 .
N=180n−180n+360 =360.
Step-by-step explanation:
HELPPPPPPPP!!! the answer choices are 58 49 42 55!!!!!
if something is 34 mins how many times can it play in 7 hours
Answer:
12
Step-by-step explanation:
my boys said so, and I agree
(7*60)/34
10 Points If anyone helps me with this problem right now!
Answer: Bottom right
Step-by-step explanation:
5^0 = 1
1^-4 = 1
5^6 / 1 = 5^6
So the answer is the bottom right
How to subtract mixed fractions with same denominators.
Answer:Rewrite the problem in vertical form.
Compare the two fractions.
If the top fraction is larger than the bottom fraction, go to Step 3.
If not, in the top mixed number, take one whole and add it to the fraction part, making a mixed number with an improper fraction.
Subtract the fractions.
Subtract the whole numbers.
Simplify, if possible.
Step-by-step explanation:
Help Please, this question is kinda hard for me
Answer:
p = 44
Step-by-step explanation:
steps:
A. multiply through by the L.C.M (4).
b.) Shipping is free for all online orders over $70. Write an inequality to describe the amount of money you will need to spend to get free shipping.
Inequality:
Question shown in image
Answer:
∠e and ∠a
Step-by-step explanation:
∠d is congruent to ∠e by the rule Corresponding Angles.Therefore, ∠e is congruent to ∠a by the rule Vertical Angles.This means that ∠d is congruent to ∠a by the rule Alternate Interior Angles.-Chetan K
Answer:
The answers are 2 and 4.Clare sketches a rectangular prism with a height of 11 and a square base and labels the edges of the base LaTeX: 8. She asks Han what he thinks will happen to the volume of the rectangular prism if she triples LaTeX: 8. Han says the volume will be 9 times bigger. Is he right? Explain or show your reasoning.
The volume will be 9 times increased if she triples the dimension of the square. So, yes, he is right because 3 is 2 times in the formula.
What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
Given
Clare sketches a rectangular prism with a height of 11 and a square base and labels the edges of the base 8.
The side of the square is 8.
The height of the prism is 11.
Volume = Area of square × height.
The volume of the original prism will be.
[tex]\rm V_1 = 8 * 8 * 11\\\\V_1 = 704[/tex]
If she triples the side of the square.
Then dimensions will be
The side of the square is 24.
The height of the prism is 11.
The volume of the modified prism will be.
[tex]\rm V_2 = 24 * 24* 11\\\\V_2 = 9*704\\\\V_2 = 9 \ Times \ of \ V_1[/tex]
Thus, the volume will be 9 times bigger. So, yes, he is right because 3 is 2 times in the formula.
More about the geometry link is given below.
https://brainly.com/question/7558603