1) Is the solution to -2.7 + x= -3.5 positive or
negative.
Answer:
positive because two negatives make a positive and the answer is not positive.
The solution of the expression -2.7 + x =-3.5 is -0.8 and is negative.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given expression is -2.7 + x= -3.5. The value of x will be calculated as,
-2.7 + x =-3.5
x = -3.5 + 2.7
x = -0.8
Therefore, the solution of the expression -2.7 + x =-3.5 is -0.8 and is negative.
To know more about an expression follow
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If m ACD=100 degree,then m ECB=[?]
Answer:
100
Step-by-step explanation:
They are the same.
Hope I helped!
Answer:
100°
Step-by-step explanation:
ACD=ECB=100°
[Vertical opposite angles are equal]
The graph of g is the graph of f translated horizontally 3 units to the left. If f(x) = 2x + 1 what is an equation for the function g?
Group of answer choices
g(x) = 3(2x + 1)
g(x) = 2(x + 3) + 1
g(x) = 2(x – 3) + 1
g(x) = 2x + 1 + 3
Answer: g(x) = 2(x + 3) + 1
Step-by-step explanation:
When we have an horizontal translation of A units (A is a positive real number) to the right, we write this as:
g(x) = f(x - A)
If the translation is to the left, then we have:
g(x) = f(x + A).
In this case, we have a translation to the left, and A = 3, then:
g(x) = f(x + 3)
And we know that:
f(x) = 2x + 1
g(x) = f(x + 3) = 2*(x + 3) + 1 = 2x + 6 + 1 = 2x + 7
g(x) = 2x + 7
what is the meaning of the word indiced
Answer:
You may have mispelled the word and meant index, indiced means index
Step-by-step explanation:
what is the radius of the cylinder
HELP PLEASE!! 100 POINTS
Part A: The sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 1.55 ⋅ 107 seconds?
Part B: Which is the more reasonable measurement of the distance between the tracks on a CD:
1.6 ⋅ 10−3 mm or 1.6 ⋅ 103 mm? Justify your answer.
Answer:
1.8 ⋅ 10−2 mm or 1.8 ⋅ 102 mm
Step-by-step explanation:
Help
Brainliest in reward
Please name both angles
25 POINTS!!!!!
A parachutist's rate during a free fall reaches 165 feet per second. What is this rate in meters per second? At this rate, how many meters will the parachutists fall during 15 seconds of free fall in your computations, assume That 1 meter is equal to 33 feet. Do not round your answers
Rate: meters/seconds
Distance fallen in 15 seconds: _m
250m should be the answer
There are 3,785 milliliters in 1 gallon, and there are 4 quarts in 1 gallon.
How many milliliters are in 3 gallons?
Answer:11,356
Step-by-step explanation: that is the answer! I’m sure
Answer:11.355
Step-by-step explanation:
Can someone help me on this??!??
Does anyone understand this?
Answer:
no looks confusing
Step-by-step explanation:
Two forces are acting on an object, one at 58 Newton's and the other at 83 Newton's.
The resulting force is 105 Newton's. What is the angle between the resulting force and
the larger of the two original forces?
The 5th degree polynomial has relative maximum at x=___ and x=___
The 5th degree has relative maximum at x=___ and x=____
A rectangular yard has a width that is 10 feet longer than the width . If the the area of the yard is 600 squared feet , find the dimension of the yard
Answer:
length = 30 feet and width = 20 feet
Step-by-step explanation:
Let l is length and b is width of a rectangular yard. The area of a rectangle is given by :
A = lb ..(1)
A rectangular yard has a length that is 10 feet longer than the width.
length, l = 10+b ...(2)
ATQ,
Put the value of l in equation (1),
[tex](10+b)b=600\\\\10b+b^2=600\\\\b^2+10b-600=0\\\\b^2+30b-20b-600=0\\\\b(b+30)-20(b+30)=0\\\\(b+30)(b-20)=0\\\\b=-30\ \text{feet}\ \text{and}\ b=20\ \text{feet}[/tex]
Width can't be negative. The width is 20 feet.
Put the value of b is equation (2),
l = 10+20
l = 30 feet
Hence, the length and width are 30 feet and 20 feet.
Can someone help me plz
Answer:
blahhfhdhdhhshshhdhdhdhdhdhshhshhshshdh
I WILL MARK BRAINLIST
Question 9
Answer:
True
Step-by-step explanation:
1
Find the missing side
in the similar figures below:
30
15
24
25
.X
Ms. Price
Mr. Clark
Mr. Smith
A) 30
B) 34
C) 36
D) 38
E) 10
Mrs. Wilson
Mrs. White
im not sure ask a professional
If you DIVIDE both sides of an inequality by a POSITIVE number, do you need to flip the direction of the inequality?
Answer:
Step-by-step explanation:
kk g jj k easy a answer
point A is located in which quadrant 1 2 3 or 4
Answer:
I THINK 2
Step-by-step explanation:
Answer: (-3, 5) : Quadrant 2
Four more than three times a number is thirteen. What is this number?
Answer:
3
Step-by-step explanation:
13-4=9
9/3=3
Answer:
n=3
Step-by-step explanation:
Four more than three times a number is thirteen
3n + 4 = 13 subtract 4 on both sides
3n + 4 - 4 = 13 - 4 Simplify
3n = 9 divide both sides by 3
3n/3 = 9/3 Simplify
n=3 Answer
I hope this helps
a family rents a cottage for $79.95 a day for 7 days. about how much does the family pay for the cottage?
Answer:
$560
Step-by-step explanation:
Since the family rents a cottage for 7 days, 79.95 dollars each day, we multiply 79.95 by 7 and get 559.65. Since the question asks about how much does the family pay, we round 559.65 to get $560.
Select each situation that can represent a proportional relationship
The price of buying x gallons of gas at $3 a gallon.
The total amount of weight a kitten gains in w weeks when it gains 4 ounces per week and started at a weight of 6 ounces.
The price of renting a scooter for m miles when it costs $0.75 per mile plus a base fee of $2.50.
The total amount of money a child earns from doing chores when she earns $10 a week for w weeks.
Plz help!
Answer:
The 1st one and the last one
Step-by-step explanation:
is either x=10 or x=13 a solution to 10 + x >9 PLEASE HELP !!!
Answer:
have: 10 + x > 9
⇔ x > 9 - 10
⇔ x > -1
=> x = 10 or x = 13 is a solution to 10 + x > 9
Step-by-step explanation:
Answer:
have: 10 + x > 9
⇔ x > 9 - 10
⇔ x > -1
=> x = 10 or x = 13 is a solution to 10 + x > 9
Step-by-step explanation:
Kim drives 156 miles from Rotherham to London.
She drives at an average speed of 60 miles per hour.
She leaves Rotherham at 7:30 am.
Does she arrive in London before 10:00 am?
Answer: no she does not
Step-by-step explanation:that a point on mathswatch lol
Do not understand this
Answer:
It has a volume of 512cm
Answer:
536 19/50 cm
Step-by-step explanation:
Volume = length*width*height
It's a cube so the length, width, and height are 8 1/8 cm's
8 1/8 = 65/8
65/8 * 65/8 * 65/8 = 274625/512
274625/512 = 536 19/50 cm
Javier had $305 in his bank account. His bank charges a fee of $7.50 each month that a balance is below $500. If he makes no other deposits or withdraws, how much money is in javier’s account at the end of three months?
Answer:
282.5
Step-by-step explanation:
7.50x3=22.50
305-22.50=282.5
4) Jamar is driving cross-country from California to Florida over seven day. Each day from
Monday through Friday, he drives 451.15 miles. On Saturday and Sunday, he drives half this
distance each day. How many miles will Jamar drive in the entire week? Tell me how you got the answer for Brainlyest
Answer:
2,706.9
Step-by-step explanation:
451.15 × 5 = 2,255.75
451.15 ÷ 2 = 225.575
2,255.75 + 225.575 = 2,481.325
2,481.325 + 225.575 = 2,706.9
total= 2,706.9
5/3÷7=_____
plzzzzzz help me ASAP.
Answer: 0.238
Step-by-step explanation: It continues
a ____ is the total number of possible equal parts in a fraction
1. numerator
2. inverse operations
3. reciprocal
4. fraction
5. denominator
6. mixed number
Answer: The answer is 5. The denominator.
Step-by-step explanation:
Please Help!
Gamma ^ 2 + 1
Answer:
1.33317792381
Step-by-step explanation: