how do you solve -2(5+6x)+16=-90
dont make it long....plz
Greg had a rope one meter long. Greg and his friend Brad each cut off 0.2 meter of the rope to use in Greg's tree house. Greg cut off another 1/10 meter of the rope to use on a chair. What is the length of the rope in meters, that was left unused?
what is 10 times as much as 50
Final answer:
To find what is 10 times as much as 50, you multiply 50 by 10, which results in 500. This is a basic multiplication problem where the number 50 is increased by one order of magnitude.
Explanation:
The question 'what is 10 times as much as 50' involves a basic arithmetic operation known as multiplication. Multiplying a number by 10 is the same as adding a zero to the end of that number, when dealing with base ten numerical system. In this scenario, we are seeking to calculate 10 times 50, which can be expressed mathematically as:
Identify the two numbers involved in the multiplication: 10 (the multiplier) and 50 (the multiplicand).
Multiply the multiplicand by the multiplier: 50 × 10 = 500.
Therefore, 10 times as much as 50 is 500. This is consistent with the idea that a change from a power of ten to the next higher power means a ten-fold increase in value, or an increase by one order of magnitude.
0.35 convert to simplest form
plz help. will give double points, comment, like brainliest. plz
L1 and L2 are parallel lines
the equation of L1 is y= 3x + 2
L2 passes through the point (3,4)
find an equation for L2
what is the next number in this sequence 7,10,16,28,52
The next term is the given sequence is 100.
The given number sequence is 7, 10, 16, 28, 52,......
In the given sequence, pattern is as follows
7 + 3(1) = 10
10 + 3(2) = 16
16 + 6(2) = 28
28 + 12(2) = 52
52 + 24(2) = 100
Therefore, the next term is the given sequence is 100.
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c = 5p + 235 solve for p
PLEASE HELP!!!!
96 oz __ 5 lb
less than
greater than
equal too
6 yd, 1 ft= __ft
7
12
19
36
The correct statements are;
1. 96 oz greater than 5 lb.
2. 6 yd, 1 ft = 19 ft.
What is Measurement unit?
A measurement unit is a standard quality used to express a physical quantity.
Given that;
To check the relation between 96 oz and 5 lb.
And, Value of 6 yards in feet.
Since, 1 lb = 16 oz
Hence, 5 lb = 5 x 16 = 80 oz
So, 96 oz > 80 oz
Thus, 96 oz > 5 lb
And,
Since, 1 yards = 3 feet
Thus, 6 yards + 1 feet = 6 x 3 + 1
= 18 + 1
= 19 feet.
So, The correct statements are;
1. 96 oz greater than 5 lb.
2. 6 yd, 1 ft = 19 ft.
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A class is playing a game called “Guess my Number,” in which the number is an integer. The teacher gives these clues for the unknown number. 4 + h ≤ 7 and h + 1 > 3 What is the value of the unknown number, h?
Answer:
the answer is 3
if you subtract for 4 from 7 in the first expression, then h is less than or equal to 3.
If you subtract 1 from 3 in the second expression then h is greater than 2.
thus the only value of h possible is 3.
daniel is creating a scale drawing of her room. the rectangular room measures20 1/2 ft. by 25 ft. if her drawing uses the scale where 1 inch represents 2 ft of the actual room, will her drawing fit on an 8 1/2 in. by 11in. piece of paper.
plzz someone help me it'll give u 99 points,, plzzzzzzzzzzzzzzzzzz
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Which number is not in scientific notation?
9 ⋅ 101^9
7.8 ⋅ 10^6
1.45 ⋅ 10^−7
0.33 ⋅ 10^−15
There are (2^4)^2•2^0 books in a cupboard. What is the total number of books in the cupboard?
Two numbers have a product of 108 and a quotient of 12.what are the two numbers
Last year at this time we had 250 employees. Due to attrition , we lost 12% of our workforce. How many employees are working now
Item 3 Solve the equation. 6=−w86=−w8 w =?
An item costs c dollars and 6% sales tax is charged... You are buying a skateboard that costs $75. What is the cost of the skateboard including sales tax?
According to statistics, a person will devote 37 years to sleeping and watching TV. The number of years sleeping will exceed the number of years watching TV by 19. Over the lifetime, how many years will the person spend on each of these activities? The person will spend X years watching TV and X years sleeping
Final answer:
A person will spend 28 years sleeping and 9 years watching TV if they devote 37 years combined to these activities with sleeping exceeding TV watching by 19 years.
Explanation:
To solve the problem of how many years a person will spend watching TV and sleeping given that the total is 37 years and the number of years sleeping exceeds watching TV by 19, we can use two variables X and Y where X represents the number of years spent watching TV and Y represents the number of years spent sleeping. Now, we know two things:
X + Y = 37 (since the total is 37 years)Y = X + 19 (since sleeping exceeds watching TV by 19 years)Substituting the second equation into the first, we get:
X + (X + 19) = 37
2X + 19 = 37
2X = 37 - 19
2X = 18
X = 9
Now that we know X, which is the number of years watching TV, we can easily find Y, the number of years sleeping, by plugging X into the second equation:
Y = X + 19 = 9 + 19
Y = 28
Therefore, the person will spend 9 years watching TV and 28 years sleeping.
One eighth of a number is less than or equal to 3 what is the inequality
The inequality that represents the scenario given, where one eighth of a number is less than or equal to 3, is X ≤ 24.
Explanation:The problem given can be represented by an inequality. We are told that one eighth of a number is less than or equal to 3. We can express this in equation form as X/8≤3, where X is the unknown number we are trying to figure out.
To solve for X, we can perform the inverse operation of division on both sides of the inequality by multiplying by 8, following the principle of maintaining balance within an inequality. The inequality thus simplifies to X ≤ 24.
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Math help please im begging you help ASAP
What percent in change if The price was $160 and now it is $40?
Solve (−7) ⋅ (−4).
a −28
b −11
c 28
d 11
Factor expression 42x+49
Final answer:
To factor the expression 42x+49, we find the GCF which is 7, and express the expression as 7(6x + 7).
Explanation:
The question focuses on the task to factor the expression 42x+49. Factoring is a mathematical process in which we express a number or an algebraic expression as the product of its factors, which are usually simpler or more basic expressions.
To factor the given expression, we look for the greatest common factor (GCF) that both terms share. In this case, the GCF of 42x and 49 is 7. We factor the 7 out:
42x + 49 = 7(6x + 7)
The factored form is 7(6x + 7), which is the simplest form of the expression where 7 is a common factor multiplied by the binomial 6x+7.
Dawn raises money for her school in a jog-a-thon. She will get three dollars for every lap she completes. If it takes 4 laps to jog 1 mile, and Dawn jogs a total of 11 miles, how much money will Dawn raise for her school?
What side lengths do the area models of 45 and 60 have in common?
what is number 2 need help kinda confused
plz help I think I have it right but I am not for sure
5t+16=6-5t
I need help solving step by step
The solution of expression is,
t = - 1
We have to given that,
An expression to solve,
5t + 16 = 6 - 5t
Now, We can simplify as,
5t + 16 = 6 - 5t
Add 5t both side,
5t + 5t + 16 = 6 - 5t + 5t
10t + 16 = 6
Subtract 16 both side,
10t + 16 - 16 = 6 - 16
10t = - 10
Divide both side by 10,
t = - 10/10
t= - 1
Therefore, The solution is, t = - 1
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What is the equation of this line?
A. y=−2x
B. y=12x
C. y = 2x
D. y=−12x
what polynomial should be added to 4x²+5x-8 in order to equal 0?
A. 4x+5x+8
b. -4x²-5x+8
c. -4x²-5x-8
d. -4x²
e. 4x²+5x-8