Answer:
105
Step-by-step explanation:
60/4= 15
15x7= 105
Are the ratios 11:20 and 1:2 equivalent? yes or no
Answer:
no
Step-by-step explanation:
11/20 is equal to 0,55
Answer:
No
Step-by-step explanation:
In order to know whether ratios are equivalent, you have to convert them intro fractions first, then cross multiply.
The fraction form of 11:20 is [tex]\frac{11}{20}[/tex]
The fraction form of 1:2 is [tex]\frac{1}{2}[/tex]
Next is to cross multiply both to see if they have equivalent (the same) values.
[tex]\frac{11}{20}[/tex] = [tex]\frac{1}{2}[/tex]
11 x 2 = 20 x 1
22 ≠ 20
Therefore, 11:20 and 1:2 are not equivalent.
what is the[tex]\pi of 10[/tex]
I need hel now plz and fast!!
Answer:
7(3+7)
Step-by-step explanation: GCF is 7
Divide both numbers by 7
Put 7 in front of parentheses
And put the other numbers inside
14. A 5-yard piece of fencing is made of boards that are 2 yard wide.
How many boards make up the fence?
PLS ITS DUE TONIGHT
Answer:
5.44 yards
Step-by-step explanation:
A store sells blank T-shirts for $9.99 each. Buyers can customize shirts with holographic letters that cost 79 cents each. Alicia wants to buy a t-shirt that says SAN DIEGO CHARGERS. How can she create a table and then use data from the table to enter an equation that will help her calculate the cost of the shirt?
Answer:
$420.69
Step-by-step explanation:
if you do some thinking, you'll easily find out the answer is $420.69
not only is it a funny number, it's also a NICE amount of cash i would really love to have. anyways, hope this helps!
P.S: i have all A's in school ;)
Answer:
Credit-Brainly tutor helped me. :D 5 stars
Step-by-step explanation:
What is the length of the missing side of the right triangle?
A) 14cm
B) 15.2cm
C) 28cm
D) 3.7cm
Answer:
28 or C
Step-by-step explanation:
This problem uses pythagorean theorem (A^2 + B^2 = C^2) because it involves a triangle with a right angle. 35^2 (hypotenuse) - 21^2 (side) = x^2 or 784. Square root of 784 is 28.
Answer:
C) 28cm
Step-by-step explanation:
Mao na na wa nay daghan explanation pa
!!!! HAHAHAHHAHAHA
NEED HELP ASAP WILL GET BRAINLIST
2x+3+x-6=180
Answer: = 6 1
Hope this helps!
Answer:
61
Step-by-step explanation:
1 Simplify 2x+3+x-6 to 3x-3.
3x-3=180
2 Add 33 to both sides.
3x=180+3
3 Simplify 180+3 to 183
3x=183
4 Divide both sides by 33.
180/3 3/3
180/3=61
x=61
Determine the intercepts of the line,
2x + 5y = -6
y-intercept:
x-intercept:(
Answer:
x=-3 , y= -6/5 or y= -1 1/5 or y= -1.2
Step-by-step explanation:
x-intercept: y-intercept:
2x+5y= -6 2x+5y= -6
2x+5×0= -6 2×0+5y= -6
2x+0= -6 y= -6/5
2x= -6 Alternative form of solution would be:
x=-3 y= -1 1/5 or y= -1.2
please help asap. due today will give brainliest with two answers
Answer:
sas
The answer is the first one, sas.
IM GICING BRAINLY AGAIN! AND POINTS :))
Answer:
12 ( 2x - 3)
-3(-8x + 12)
Step-by-step explanation:
12 ( 2x - 3)
24x - 36
6(4x - 36)
24x - 216
-(24x - 36)
-24x + 36
-3(-8x + 12)
24x - 36
You need to multiply the number on the outside, by each term on the inside. Be careful of what becomes positive and negative.
+ - = -
- + = +
- - = +
+ + = +
[tex]9-2+8 divided by (-9)[/tex]
Answer:
your answer is -6.1111111111111
help me real quick ty :)
What is the range of values of x for a triangle's third side given side measures of 8 and 15 for the other two sides?
Answer: b
Step-by-step explanation:
it is right
Sum of two smaller sides of a triangle must be greater than the largest side. So, the required range value is 7 < x < 23.
Triangle:Important information:
The measure of two sides of a triangle are 8 and 15.The measure of third side is x.Sum of two smaller sides of a triangle must be greater than the largest side.
If x is the largest side of the triangle, then
[tex]8+15>x[/tex]
[tex]23>x[/tex] ...(i)
If 15 is the largest side of the triangle, then
[tex]x+8>15[/tex]
[tex]x>15-8[/tex]
[tex]x>7[/tex] ...(ii)
Using (i) and (ii), we get
[tex]7<x<23[/tex]
Therefore, the required range value is [tex]7<x<23[/tex].
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21 = 3 + 4n + 5n can someone solve this but with showing work please??
21 = 3 + 4n + 5n
=> 21 - 3 = 4n + 5n
=> 18 = 4n + 5n
=> 18 = 9n
=> 18/9 = n
=> 2 = n
Dennis works at a frozen yogurt store in the summer. He
needs to order boxes of small cups and boxes of large cups.
The storage room can hold up to 10 more boxes of cups.
Each box of small cups costs $100 and each box of large
cups costs $150. A maximum of $1200 is budgeted for cups.
a. Write a system of linear equations.
Answer:
100x+150y≤1200
Step-by-step explanation:
Jesse practices the trumpet for a total of 165 minutes during the first week of school. He practices for 245 minutes during the second week. A. Estimate the total amount of time Jesse practices by rounding to the nearest 10 minutes.
Answer:
410 minutes
Step-by-step explanation:
Given that:
Time for which Jesse practices trumpet in the first week = 165 minutes
Time for which Jesse practices trumpet in the second week = 245 minutes
To find:
The total amount of time rounded to the nearest 10 minutes.
Solution:
To find the total amount of time for which Jesse practices, we need to add the time taken for practice in the first week and the time taken for practice in the second week.
Therefore, total time taken = 165 + 245 = 410 minutes
It is already rounded off to the nearest 10 minutes.
Therefore, the answer is:
Total amount of time for which Jesse practices = 410 minutes
Help! Will give crown to the most helping
1400 divided by 32 Banana anan
Answer:
43.75
Step-by-step explanation:
lol look it up bruh
The 1400 divided by 32 is equal to 43 with a remainder of 16.
To calculate 1400 divided by 32, we perform the division operation step by step.
Step 1: Divide the first two digits of 1400 (14) by 32:
14 ÷ 32 = 0 with a remainder of 14
Step 2: Bring down the next digit of 1400 (0) and combine it with the remainder from Step 1 (14) to form 140:
140 ÷ 32 = 4 with a remainder of 12
Step 3: Bring down the next digit of 1400 (0) and combine it with the remainder from Step 2 (12) to form 120:
120 ÷ 32 = 3 with a remainder of 24
Step 4: Bring down the last digit of 1400 (0) and combine it with the remainder from Step 3 (24) to form 240:
240 ÷ 32 = 7 with a remainder of 16
Step 5: There are no more digits left to bring down, so the final result is 7 with a remainder of 16.
Therefore, 1400 divided by 32 is equal to 43 with a remainder of 16.
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-3X + 12 > 48
Answers
A)X>12
B)X>-12
C) c<12
D)x<-12
Answer:
d: x less than -12
Step-by-step explanation:
negative times negative equals positive so 12 x 3 equals 36 + 12 = 48. Your welcome (pls give brainliest)
-4(6x + 3) = -12
Help me if you want to : )
ILL GIVE BRAINLIEST TO WHOEVER IS FIRST At the beginning of the week, Paloma opened a new box of 225 coffee creamers. Sixty-four coffee creamers were used during the week. Which equation could be used to find x, the number of coffee creamers left at the end of the week?
A. 64x = 225
B. x + 64 = 225
C. x - 64 = 225
D. 64 - 225 = x
For income tax purposes, a man uses a method
called straight-line depreciation to show the loss in
value of a copy machine he recently purchased. He
assumes that he can use the machine for 7 years.
The following graph shows the value of the machine
over the years. Use this graph to answer the
following question.
What was the purchase price of the copy machine?
Answer:
The answer is 5000 dollars
Step-by-step explanation:
The purchase price of the copy machine will be $5000.
What is a graph?A graph is the representation of the data on the vertical and horizontal coordinates so we can see the trend of the data. Given For income tax purposes, a man uses a method called straight-line depreciation to show the loss in value of a copy machine he recently purchased. He assumes that he can use the machine for 7 years.
From the given graph it is observed that the rate of the copy machine depreciates every year and in the 7th year, the rate is $2000. The depreciating line is starting from point 5 of the graph. Point 5 on the graph represents $5000 then the cost of the copy machine is $5000.
Therefore, the purchase price of the copy machine will be $5000.
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find the area of trapezium
Answer:
[tex] \frac{1}{2} \times b \times h[/tex]
a
Answer:
A = 18
Explanation:
A = a + b divided by 2 multiplied by h
A = 9 + 3 divided by 2 multiplied by 3
A = 12/2x3
A = 6x3
A = 18
20+20 helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer:
40
Step-by-step explanation:
20+20=40 C:
The ratio is 1 2: 2 The value of the ratio is
Answer:
6:1
Step-by-step explanation:
If it's 12:2, then divide it by 2 on each side to get 6:1 or 6
The ratio in its simplest form is 6:1.
What is a ratio?The ratio shows how many times one value is contained in another value.
Example:
There are 3 apples and 2 oranges in a basket.
The ratio of apples to oranges is 3:2 or 3/2.
We have,
Ratio = 12:2
12:2
= 12/2
= 6/1
Thus,
The value of the ratio is 6:1.
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What is the answer for 98 - 6x + 14?
Answer:
Step-by-step explanation:
Simplifying
6x + -14 = 98
Reorder the terms:
-14 + 6x = 98
Solving
-14 + 6x = 98
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '14' to each side of the equation.
-14 + 14 + 6x = 98 + 14
Combine like terms: -14 + 14 = 0
0 + 6x = 98 + 14
6x = 98 + 14
Combine like terms: 98 + 14 = 112
6x = 112
Divide each side by '6'.
x = 18.66666667
Simplifying
x = 18.66666667
Answer:
is the question this 98=6x+13
then the answer is x=14
A desk was originally priced at $80 but went on sale for 50% off. If Kimi bought the desk and paid 5% sales tax, how much did she pay in total?
Write the equation of the line in slope intercept form that passes through the point (4,5) and is perpendicular to the graph of y=2x-3
Answer:
y = -½x + 7
Step-by-step explanation:
Perpendicular lines have the product of their gradients equal to -1
For this to be true, since the first gradient is 2, the second gradient must be -½
So the first part is
y = -½x + c
We substitute our point to get c
5 = -½(4) + c
7 = c
Our line is
y = -½x + 7
FYI slope-intercept form is y = mx + c
I need help with this
Answer:
I don’t I’m a middle schooler
Step-by-step explanation:
Apply distributive property to 24a-18b
Answer:
The answer to this question 6(4a-3b)
Answer:
6(4a-3b)
Step-by-step explanation:
