Answer:
70 + 2 + 0.3 + (-30) + (-9) + (-0.1) = 70 + (-30) + 2 + (-9) + 0.3 + (-0.1)
Step-by-step explanation:
If A. is a negative rational number and B. is a positive rational number, which of the following must be true? Give an example for the statements that are true and a COUNTEREXAMPLE for the statements that are false.
A. a - b is a positive
____________________________________
B. b - a is a positive
____________________________________
C. b + (-a) is a negative
____________________________________
COUNTEREXAMPLE : its a theory HELP MEEEEE PLES
Answer:
B,b‒a is a positive.
Step-by-step explanation:
if a=‒x x=rational number
b=x
let's see these by examples
A,a‒b is a positive, ‒x‒x=‒2x (the answer is negative) so this is wrong
B,b‒a is a positive, x‒(‒x)=x+x=2x (the answer is positive)so this is correct answer
C,b+(‒a) is a negative,x+‒(‒x)=x‒(‒x)=x+x=2x(the answer is positive)so this is also wrong
i hope it helps you
What is −2/0÷4/5? −2/5 −1/6 −1/16 −1/25
/ means a fraction line
BRAINLIEST AND 20 POINTS
Answer:
The answer is the third one
Step-by-step explanation:
If you flip them over you will see that <CAB = <C'A'B.
Anyways, the actual letters are a dead giveaway.
Solve using GCF
1. 3y-24
2. 6+16k
3. 20z-8
4. 1/3b-1/3
5. 2.2x+4.4
ASAP! Pls and thank you
Answer:
The answer is -5z - 6
HELP! I DONT UNDERSTAND AND ITS DUE IN A BIT!!
Answer: It is a 90 Clockwise Degree Turn.
Step-by-step explanation:
From my knowledge, a 90-degree turn is a turn to the right.
So if you turn the "C" in the Y-axis 90 degrees you will get The "C" on the X-axis.
For Example: When you walk around a street you either turn 90 degree's to the right or 90-degrees to the left.
Hope this Helps!
Identify if the problem is a commutative property, distrudited property, associative property, or an identity property
3 + (5 + 7) = (3 + 5) + 7
(3)[5(7)] = (3)[7(5)]
5 + 0 = 5
Answer:
associative, associative, identity
Step-by-step explanation:
pretty simple, no explanation
theses are SOOOOO difficult 10 points if right
A gardener has 27 pansies and 36 daisies. He plants an equal number of each type of flower in each row. What is the greatest possible number of pansies in each row?
Please help!
Answer:
3
Step-by-step explanation:
36 can go into 3
27 can go into 3
Complete the steps to solve the equation.
1/5t + 2 - ____ = 17 - _____
1/5t=______
_____ * 1/5t =______
t=_______
The complete steps are;
⇒ 1/5t + 2 - 2 = 17 - 2
⇒ 1/5t = 15
⇒ 5 * 1/5t = 5 * 15
⇒ t = 75
What is linear expression?
A linear expression is an algebraic statement where each term is either a constant or variable raised to the power one.
We have to given some steps of equation.
Now, The complete steps to solve the equation are;
1/5t + 2 - ____ = 17 - _____
Subtract 2 from both sides;
⇒ 1/5t + 2 - 2 = 17 - 2
⇒ 1/5t = 15
Multiply 5 in both sides;
⇒ 5 * 1/5t = 5 * 15
⇒ t = 75
So, The complete steps are;
⇒ 1/5t + 2 - 2 = 17 - 2
⇒ 1/5t = 15
⇒ 5 * 1/5t = 5 * 15
⇒ t = 75
Learn more about the linear expression visit:
https://brainly.com/question/26260688
#SPJ2
simplify -4/3 divided by 2/-6
Answer:
59.8
Step-by-step explanation:
WHat's the answer!! Help, has to be either B or D
Answer:
D
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Chelsey is repairing her iPad and needs to tighten a screw that holds the battery in. She tried a 3/4 mm screwdriver, which was too large, and a 1/2 mm screwdriver, which was too small. Which of the following screwdrivers might fit the screw?
Answer:ask Siri
Step-by-step explanation:
But it is 8mm
Johnny has 20 coins. They are nickels and dimes. If Johnny has $1.40, how many dimes does Johnny have?
Answer:
Step-by-step explanation:
I think you should subtract
Hope this helps you
tape diagrams help please
Answer:
w+1.3=2.7 i think
Step-by-step explanation:
in an experiment, the temperature of a solution is -7/8 °F. The temperature drops 1 1/2 °F. What is the temperature after the drop? What is the common denominator of -7/8 and
1 1/2
Answer:
8
Step-by-step explanation:
At an amusement park, there are 6,912 moon shoes and 4,436 cactus plants. There are a total of 13,336 prizes. How many spaghetti hats are at the amusement park? Solve for the value of h on paper.
13,336 = 6,912 + 4,436 + h
There are _______spaghetti hats at the amusement park.
Answer:
1988 the true true (＾3＾♪
What is 45 x 78÷ 14 + 98
Answer:
Step-by-step explanation:
45*75=3510/14=250.71+98=348.7142857142857
plz help ill give BRAINLIEST it for a test fast plz
Which of the following could be side lengths of a right triangle? Select all that apply.
a.3, 4, 5
b.5, 12, 13
c.7, 24, 25
d.6, 8, 12
e.2, 3, 5
Answer:
i believe it is C 7,24,25
Step-by-step explanation:
good luck
At a butcher shop, Karl bought 7 13/20 lb of beef and some pork. He left with 14 19/25 lb of meat. Express the number of pounds of pork be bought using a decimal.
How do you simplify 1497.384?
Answer:
1497.4
Step-by-step explanation:
Can someone pls help me I will give u brainliest if you do
1. A 100-point test has x questions worth 2 points apiece and y questions worth 4 points apiece.
a. Write an equation that describes all possible numbers of questions that may be on the test.
b. If you have 24 questions worth 4 points apiece, how many questions will be worth 2 points apiece?
Answer:
a. 2x+4y=100
b. 2 questions
Step-by-step explanation:
For a, you can write out hat equation, which can test if a specific combination will work, and once you have one variable, you can solve another
For b, you can plug 24 into the equation
2x+4(24)=100
2x+96=100
2x=4
x=2
Katherine lives (1 x 100) + (2 x 1) + (8 x 1/10 ) + (4 x 1/100 ) miles away from her grandma. Which number represents the distance in base-ten numeral?
120.84
102.84
1.084
121.24
The answer is 102.84
2/3 of a circle is what % of a circle
Hi! I believe your answer is 66% because 2/3 is equivalent to 0.66666667, which simplifies to 66%. I hope this helps you! Good luck and have a great day. ❤️✨
What is the prime factorization of 50?
2 times 25
2 times 5
2 times 5 squared
2 squared times 5
Answer:
2x5x5/c
Step-by-step explanation:
2x5=10x5=50 btw i know bc i am in the future
Answer: 2 times 5 squared / C.
Choose the correct word form of 187.023
1 x 100 + 8 x 10 + 7 x 1 + 2 x 0.01 +3 x 0.001
one hundred eighty-seven. twenty-three thousandths
one hundred eighty-seven and twenty-three thousandths
one eight seven twenty-three thousandths
Plz Need Help Fast, I will mark brainilest
Help me answer both questions plz I will be so happy if you did!
Answer:
I think the first x for question one is 0
Step-by-step explanation:
-2-(-1)/0-(-2)
pls help me if you can i dont need the work shown just the answer
Answer:
B
Step-by-step explanation:
Adam can eat 3/8 of a pizza in 1/16 of a muinite complete the unit rate by setting up a complex fraction and simplifying Answers A) 1 pizza per minute B) 3 Pizza per minute C) 6 Pizza per minute D) 9 Pizza per minute Answer correctly and i will give away a giftcard
Help if you can thank you