Answer:
One solution
Step-by-step explanation:
x= −13 /8
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3. Which of the following has a value that is
less than zero?
a. (-6)
b.
2
c. 0.52
d. -72
Answer:
The answer is c-0.52
Step-by-step explanation:
i hope this helps
Answer:
(-6), -72
Step-by-step explanation:
-6 and -72 are negatives. The sign in parenthesis (-) shows the number is negative. -1 and any other number that has a negative sign will always be less than zero. 2 and 0.52 are positive numbers and they will always be bigger than zero. 0.52 can be tricky though. But always know that 0.1 and any other number is always bigger than 0.
Match each of the following with the equations below. Write the letter of the appropriate equation in the column beside each item. A. y=0 B. y=-1/3x+1 C. x=3y+21 D. x-2y=-2
Answer: C
A
B
D
Step-by-step explanation:
Find the X intercept show work
Alex, Toby and Samuel are playing a game together.
At the end of the game, they will make a classification with one of them in First
place, one of them in Second place and one of them in Third place.
Work out how many possible outcomes there could be at the end of their game.
What is the missing number in each circle? 2:3:5 = x : 9 : x
Answer:
x = 6 and y = 15
Step-by-step explanation:
2:3:5 = x : 9 : y
The middle number goes from 3 yo 9
We need to multiply each term by 3
2*3: 3*3: 5*3
6:9:15
x = 6 and y = 15
?????(-13) + 11 + (-5)
3.) Select the FALSE statement:
Vertical angles are congruent
O Supplementary angles are congruent
O Alternate interior angles are congruent
The three angles in a triangle add up to 180 degrees
Answer:
o supplementary angles are congruent
Step-by-step explanation:
A pair of angles whose sum is 90 degrees.
Answer: Complementary angles are pair angles with the sum of 90 degrees
Step-by-step explanation: When talking about complimentary angles, always remember that the angles appear in pairs. One angle is the complement of the other angle.
Hope this helps :)
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Which three values are greater than 1/2?
1/3
45%
0.62
59%
0.315
3/4
Answer:
value 315 3/4 value 59 1/3
Match the sentences below to the correct vocabulary word.
1. 0.7 is a ___.
2. A decimal that ends in zero is a ___.
3. x is a terminating decimal, so it must also be a ___.
4. If x is not a rational number, it must be a(n) ___.
__repeating decimal
__irrational number
__rational number
__terminating decimal
Answer:
2134
Step-by-step explanation:
beacuse that is the wright answer
Simplify √3b (√10 + √3)
Answer:
√30b+3b
Step-by-step explanation:
Multiply
√3×√10b+√3×√3b
√30b+√9b
√30b+3b
True or False
____Polynomials can have an infinite number of terms.
____A monomial is a polynomial that has one term.
____If you add or multiply polynomials, the result is a polynomial.
____A polynomial has to have a variable.
Answer:
T
F
F
I think hope this helps
Step-by-step explanation:
(x+8)(x+11)=0 solve the following equation using the zero product property
Answer:
x = -8 x = -11
Step-by-step explanation:
(x+8)(x+11)=0
Using the zero product property
x+8 =0 x+11 =0
X+8-8 =0-8 x+11-1 = 0-11
x = -8 x = -11
HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: -3 13/40
Steps: (-⅛ + ⅖) - 3 ⅗
Convert mixed numbers to improper fractions: 3⅗ = 18/5
(-⅛ + ⅖) - 18/5
Remove the parentheses: -⅛ + ⅖ - 18/5
Find the common denominator which is 40.
So: -5/40 + 16/40 - 144/40
Since the denominators are equal, combine the fractions: -5 + 16 -144 divided by 40.
Add/ subtract the numbers: -5 + 16 - 144 = -133
= -133/40
Convert improper fractions to mixed numbers: 133/40 = 3 13/40
The answer is -3 13/40
Which quotient is greater than 3? 36 ÷ 15 32 ÷ 14 30 ÷ 12 28 ÷ 8
Answer:
28 divided by 8 = 3.5
Step-by-step explanation:
36 divided by 15 is 2.4, 32 divided by 14 is 2.29, 30 divided by 12 is 2.5, and 28 divided by 8 is 3.5. The greatest quotient comes from 28 divided by 8 which is 3.5
what is the solution to the equation 1/3(x-2)=1/5(x+54)+2
Answer:
x=101
Step-by-step explanation:
what is the answer pls
Answer:
-5 × -5 × -5
Step-by-step explanation:
-5^3 = -5 × -5 × -5
Gregory can buy 4 pounds of wheat flour for $8 and 5 pounds of rye flour for $20. He has $12 to spend on a flour mixture. What linear equation in standard form can Gregory use to model the situation?
Answer:
2x + 4y = 12Step-by-step explanation:
Wheat flour
4 pounds for $8 ⇒ 1 pound for $8/4 = $2Rye flour
5 pounds for $20 ⇒ 1 pound for $20/5 = $4Equation for total:
2x + 4y = 12Hellppp pllzzzzz
Tyyyyy
Answer:
-13
-5
Step-by-step explanation:
32-45=-13
-8-(-3)=-5
Answer:
32-45= -13
-8-(-3)= -5
If f(x)=3x+5/x, what is f(a + 2)?
Answer:
A.
Step-by-step explanation:
Just substitute x with a+2
Please check my other articles in my site, just copy and paste this word to google search engine: learningandassignments diy4pro.
Hope it helps you.
Answer:
A. 3 (a + 2) + 5/a + 2
Step-by-step explanation:
Elaina was selling doughnuts for a school fundraiser. She sold 66 doughnuts and has 32 left. How many doughnuts did she have to begin with?explain your answer
Find AB if AC = 20 and BC = 8.
А
B
C
1.
AB =
Answer:
12
Step-by-step explanation:
20-8=12
A marathon is 26.2 miles long. There is a water station every 114 miles along the race route and at the finish line. How many water stations are needed for this marathon?
Answer: 21 water stations
Step-by-step explanation:
From the question, we are informed that a marathon is 26.2 miles long and that there is a water station every 1 1/4miles along the race route and at the finish line.
To get the number of water stations that are needed for this marathon, we divide 26.2 miles by 1 1/4miles. This will be:
= 26.2miles/1 1/4 miles
= 26.2 miles/1.25 miles
= 20.96
= 21 water stations
Assume that you knew that the value of the coins totaled $62.00. What is one possible combination of pennies
and quarters that sum to $62.00.
Answer:
Step-by-step explanation:Imagine taking a handful of coins from your pocket or purse and placing them on your desk. How would you determine the value of that pile of coins?
If you can form a step-by-step plan for finding the total value of the coins, it will help you as you begin solving coin word problems.
One way to bring some order to the mess of coins would be to separate the coins into stacks according to their value. Quarters would go with quarters, dimes with dimes, nickels with nickels, and so on. To get the total value of all the coins, you would add the total value of each pile.
HELP WILL MARK YOU BRAINLIEST
Answer:
(10,6)
Step-by-step explanation:
if a is (0,0) and the midpoint is (5,3) you just double the 5 and the 3, which gives you (10,6).
find the distance of a chord 8cm long from the centre of a circle radius 5cm
Answer:
3 cm
Step-by-step explanation:
Q. You are working on an air conditioning system. A
roll of cylindrical copper tubing has an outside
diameter of 7/8 inch and an inside diameter of 3/4
inch. How much refrigerant can 12 feet of the tubing
hold?
A. 0.037 cubic feet
B. 0.065 cubic feet
C. 0.147 cubic feet
D. 5.30 cubic feet
Answer:
I think it should be B. 0.065
Ms. Bailey is taking her children and their friends to the movies. She will pay $10 for her adult ticket and $6 for each child ticket. Ms. Bailey spends $46.00 at the movies. Write and solve an equation to determine the number of child tickets Ms. Bailey purchases.
Equation
10+6x=46
subtract both sides by 10
10-10 46-10
to get 6x=36
divide both sides by six to isolate the variable
6x/6 36/6
which gives you
x=6
6x + 10 = 46 is the equation to determine the number of child tickets Ms. Bailey purchases and Ms. Bailey purchases 6 child tickets.
Let's assume that Ms. Bailey purchases "x" child tickets.
The cost of each child ticket is $6, so the total cost of child tickets would be 6x dollars.
Ms. Bailey also purchases one adult ticket for $10.
The total cost spent by Ms. Bailey at the movies is $46. Therefore, we can write the equation:
6x + 10 = 46
To solve for "x," we can start by subtracting 10 from both sides of the equation:
6x = 46 - 10
6x = 36
Divide both sides of the equation by 6 to isolate "x":
x = 36/6
x = 6
Therefore, Ms. Bailey purchases 6 child tickets.
To learn more on Equation:
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Which number is rational?
Answer:
We need some numbers to work with to truly answer this. However here's a definition of a rational numbers
A rational number is any number that isn't infinite and non-repeating. So decimals, fractions, repeating numbers/decimals like 1.535353.... (53 is the "pattern") are all rational and fair game. Numbers like pi (π), "imperfect" square roots, etc. that don't repeat and are infinite or NOT RATIONAL.
Hope this helps and have a nice day!
Answer:
You didn't list any options
-3(2x - 1) + 8x = 15
Answer:
x = 6
Step-by-step explanation:
use distributive property to multiply the -3 with the numbers inside the parentheses
-6x + 3 + 8x = 15
combine like terms
2x + 3 = 15
subtract 3 from both sides
2x = 12
x = 6
Answer:
x=6
Step-by-step explanation:
Distribute -3 through the parentheses
Collect like terms
Move constant to the right hand side and change it sign
Subtract the numbers
Divide both sides by 2
Boom
