Answer:
87.92
Step-by-step explanation:
you have your radius 14 inches to get the answer is
1: pie is 3.14
2: circumference is 2× 3.14×14
3: 3.14×14
4: 43.96 × 2
how do you find the range of a triangle
Answer:
To find a range of values for the third side when given two lengths, write two inequalities: one inequality that assumes the larger value given is the longest side in the triangle and one inequality that assumes that the third side is the longest side in the triangle. Combine the two inequalities for the final answer.
Step-by-step explanation:
Answer:
To find a range of values for the third side when given two lengths, write two inequalities: one inequality that assumes the larger value given is the longest side in the triangle and one inequality that assumes that the third side is the longest side in the triangle. Combine the two inequalities for the final answer.
Step-by-step explanation:
ex: a triangle has side lengths 3, and 7, find the possible range length for the third side.
Solution: let x be the length of the third side of the triangle
The maximum value:
x<3+7=10 ______ x<10
The mimimum value:
x>7-3=4 ________ x>4
so 4<x<10 ( x is between 4 and 10)
Hope that made sense and helped!
Please help me with this begging!!!
Answer:
the second and last one
Step-by-step explanation:
only ones that equal to the same amount at the question all others = -6 which is incorrect.
MATH HELP ASAP!! MARKING BRAINLIEST
Answer:
-1, -7, -13, -19
Step-by-step explanation:
-2(-3)-7 =6-7= -1
-2(0)-7 =0-7= -7
-2(3)-7 =-6-7= -13
-2(6)-7 =-12-7= -19
Answer:
(-3,-1)(0,-7)(3,-13)(6,-19)
Step-by-step explanation:
Put the x number into the x in the equation to get your answer:
y=-2(-3)-7 y=-1
y=-2(0)-7 y=-7
y=-2(3)-7 y=-13
y=-2(6)-7 y=-19
(hope this helps :P)
Bowser ate 4.5 pounds of dog food. That amount is 0.75 of the entire bag of dog food. How many pounds of dog food were originally in the bag?
Answer: 5.25
Step-by-step explanation:
add them
Answer:
6
4.5 is 75 percent of 6
I need help with just a and b for question 5
Which graph represents a function?
Answer:
c or d
Step-by-step explanation:
Ali plans to buy 6 softballs and 3 soccer balls for the teen club. If he has a coupon for $8 off his purchase , how much will he pay for the balls?
Answer:
c=(6x+3y)-8
Step-by-step explanation:
Two squares are attached to the sides of a quarter circle as shown.
What is the best approximation for the area of this figure?
Use 3.14 to approximate pi.
178.5 mm²
215.7 mm²
231.8 mm²
278.5 mm²
Answer:
278.5 mm2
Step-by-step explanation:
Evaluate: (5a + 10), when a = 3
Answer:
25
Step-by-step explanation:
5(3)+10
15+10
25
5a + 10
5(3) + 10
15 + 10 = 25
(5a + 10) = 25 when a = 3
What is the area of a triangle with a height of 4mn^5 and a base of 5m^3n^4?
Simplify the ratio 50:30
Answer:
The simplest form of 50:30 is 53.
Step-by-step explanation:
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{Simplify the ratio 50:30}[/tex]
[tex]\\\textsf{Finding your GCF}\downarrow\\\\\textsf{30: 1, 2, 3, 5, 10, 15, 30}\\\textsf{50: 1, 2, 5, 10, 25, 30}\\\\\bold{GCF: \underline{10}}\large\checkmark[/tex]
[tex]\large\text{DIVIDE BOTH of the TERMS by 10}[/tex]
[tex]\mathsf{50\div10=5}\\\mathsf{30\div10=3}}[/tex]
[tex]\large\text{We had to reduce the ratio of 50:30 to your LOWEST TERMS}\\\large\text{by DIVIDING each of the TERMS by 10}[/tex]
[tex]\bold{Thus, that\ means\ that\ 50:30\ is\ simplified\ to \rightarrow 5:3}[/tex]
[tex]\boxed{\boxed{\huge\text{Answer: \bold{5:3}}}}\huge\checkmark[/tex]
[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Find the value of x.
Answer:
5
Step-by-step explanation:
-------------------------
Answer:
a
Step-by-step explanation:
48=7x+13
step 1 subtract each side by 13
35=7x
step 2 divide each side by 7
x=5
what fraction is equivalent to 4 3/4
Answer:
19/4
Hope this helps!
Answer:
Is there any answer choices??
Select the correct answer
Which table corresponds to the graph below?
(4x - 7)2 + (x + 3)2
Answer:
16x+8
Step-by-step explanation:
:)
Answer:
10x - 8
Step-by-step explanation:
(4x - 7)2 + (x + 3)2
Use distributive property
8x - 14 + 2x + 6
Simplify
8x - 14 + 2x + 6
Combine like terms
10x - 8
Simplify
I hope this helps! May I please have brainliest? :)
in your own words describe a fraction is
Answer:
A fraction simply tells us how many parts of a whole we have. You can recognize a fraction by the slash that is written between the two numbers. We have a top number, the numerator, and a bottom number, the denominator. For example, 1/2 is a fraction.
Step-by-step explanation:
Answer:
a quantity that is not a whole number
WeMoveU charges an hourly rate for a moving team to load and unload a truck. The charges is a different hourly rate for a team pack and unpack boxes. Use the quotes below to determine the company's hourly rates. Weekday Move: 5hours of loading and unloading services. 4 hours of packing and unpacking service. $730 total cost. Weekend Move: 4 hours of loading and unloading services. 5 hours of packing and unpacking services. $710 total cost.
Answer:
Step-by-step explanation:
WeMoveU charges an hourly rate for a moving team to load and unload a truck. The charges is a different hourly rate for a team pack and unpack boxes. Use the quotes below to determine the company's hourly rates. Weekday Move: 5hours of loading and unloading services. 4 hours of packing and unpacking service. $730 total cost. Weekend Move: 4 hours of loading and unloading services. 5 hours of packing and unpacking services. $710 total cost.
Let us represent:
Hours of Loading and Unloading = X
Hours of packing = y
5hours of loading and unloading services. 4 hours of packing and unpacking service. $730 total cost.
5x + 4y = 730..... Equation 1
Weekend Move: 4 hours of loading and unloading services. 5 hours of packing and unpacking services. $710 total cost.
4x + 5y = 710.... Equation 2
Combining both Equations together
5x + 4y = 730..... Equation 1
4x + 5y = 710.... Equation 2
We solve using Elimination method
Please help me ASAPPPPPP
Answer:
Step-by-step explanation:
4). Surface area of front and back = 2(lengh × height)
= 2(7×3)
= 63 cm²
Surface area of top and bottom = 2(length × width)
= 2(8×7)
= 112 cm²
Surface area of left and right = 2(width × height)
= 2(8×3)
= 48 cm²
Total surface area = 63 + 112 + 48
= 223 cm²
5). Surface area of top and bottom = 2πr²
= 2π(4)²
= 32π
= 100.53 cm²
Surface area of middle = h(π × d)
= 4(π × 8)
= 32π
= 100.53 cm²
Total surface area = 32π + 32π
= 64π
= 201.06 cm²
6). Surface area of front and back = [tex]2[\frac{1}{2}(\text{Base})(\text{Height)}][/tex]
= Base × Height
= 6 × 8
= 48 cm²
Surface area of bottom = 6 × 11
= 66 cm²
Surface area of the left = 8 × 11
= 88 cm²
Surface area of right = 10 × 11
= 110 cm²
Total surface area = 48 + 66 + 88 + 110
= 312 cm²
What variable do you eliminate?
4x + 8y = 20
-4x + 2y = -30
x because they have opposite signs
O
O
y because they don't have opposite signs
x but you have to multiply the top equation by 2, and the bottom equation by -2
O y but you
y but you have to multiply the bottom equation by 4
I Need Help Finding The Equivalent Expression.
Answer:
9y+45
Step-by-step explanation:
just multiply 9 by (y+5) that's what it means when it's right next to the parentheses without a sign in the middle.
Answer:
9y + 45
Step-by-step explanation:
9 multiplied by y is 9y
9 multiplied by 5 is 45
we cant add 9y and 45 because 9 has a y next to it but 45 does not.
I hope this helped! :)
What number would you need to multiply the 3 by in the quivalent ratios below
Answer:
3.0
Step-by-step explanation:
bcbcbbcbc
The ordered pair 0,-1 is located on which axis of a coordinate plane
Can someone help please!! Provide workout please!!!
Answer:
it is 55%
Step-by-step explanation:
I think it is 55 %
Given that a= (4) and b= (2)
(7) (4)
If
Answer:
x = 12, y = 20
Step-by-step explanation:
Given
4a - 2b
= 4[tex]\left[\begin{array}{ccc}4\\7\\\end{array}\right][/tex] - 2[tex]\left[\begin{array}{ccc}2\\4\\\end{array}\right][/tex] ← multiply each component by the scalar
= [tex]\left[\begin{array}{ccc}4(4)\\4(7)\\\end{array}\right][/tex] - [tex]\left[\begin{array}{ccc}2(2)\\2(4)\\\end{array}\right][/tex]
= [tex]\left[\begin{array}{ccc}16\\28\\\end{array}\right][/tex] - [tex]\left[\begin{array}{ccc}4\\8\\\end{array}\right][/tex] ← subtract corresponding components
= [tex]\left[\begin{array}{ccc}16-4\\28-8\\\end{array}\right][/tex]
= [tex]\left[\begin{array}{ccc}12\\20\\\end{array}\right][/tex] = [tex]\left[\begin{array}{ccc}x\\y\\\end{array}\right][/tex]
with x = 12 and y = 20
Write the equation of the line in slope-intercept form that passes through the two points. (15, 1) and (0, - 4)
Answer:
y=1/3x-4
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-4-1)/(0-15)=-5/-15=1/3
y-y1=m(x-x1)
y-1=1/3(x-15)
y=1/3x-15/3+1
y=1/3x-5+1
y=1/3x-4
If you multiply my number by -4 and subtract 20, the result is 8. What’s my number?
Answer:
It's -7
Step-by-step explanation:
-7 • -4=28 (multiplying 2 negatives gives you a positive)
28 - 20 =8
If a snail crawls 14 inches in 2.5 hours, it will crawl Question Blank type your answer... inches in 3 hours.
Answer:
16.8 in
Step-by-step explanation:
Given data
DIstance= 14 in
time= 2.5 hours
Speed= 14/2.5
Speed= 5.6 in per hour
Hence for 3 hours
Distance= speed*time
Distance= 5.6*3
Distance= 16.8 in
For each situation, write an expression in simplest form that represents the
total amount.
On Monday, Rana spent d dirhams on lunch. She spent AED 0.50 more on Tuesday than
on Monday. On Wednesday, she spent twice as much as she did on Tuesday.
3d +1
40+ 1.5
3d
Plz helpp
Please help, thank u
Answer:
Angle B is 120°
Step-by-step explanation:
Since it's a supplementary angle (angles that add up to 180°) on top of the triangle, you would find ∠B by subtracting 180 by 60 and ∠B will be 120°. Hope this helps:)
Please help me)) I need help with this!
Answer:
5? im not sure
Step-by-step explanation: