Ruth sees 11 flags in the park. Juno sees 4 more flags than Ruth. Sandra sees 9 more flags than Juno. How many flags does Sandra see.
Answers
The number of flags that Sandra sees will be 24 flags.
What is Algebra?
Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Ruth sees 11 flags in the park. Juno sees 4 more flags than Ruth. Then the number of flags that Juno sees will be given as,
⇒ 11 + 4
⇒ 15
Sandra sees 9 more flags than Juno. Then the number of flags that Sandra sees will be given as,
⇒ 15 + 9
⇒ 24
The number of flags that Sandra sees will be 24 flags.
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Reuben is making a replica of the US flag for his school project.He uses a scale of 0.5 centimeter to 1 inch to draw the flag. The length of the scale drawing is 2.5 centimeters, and its width is 4.75 centimeters. The perimeter of the scale drawing is 7.25 or 11.875 or 14.5 or 47.5 centimeters. The perimeter of the actual flag is 14.5 or 29 or 47.5 or 95 inches.
the division property of equality
the addition property of equality
the subtraction property of equality
Answers
Answer:
A.The multiplication property of equality
Step-by-step explanation:
We are given that
If x=3 then
We have to find that which property of equality used to arrive at the conclusion.
Let p: x=3
q:
There is q is conclusion is
If we multiply by x on both sides then we get
Hence, the multiplication property of equality used to arrive at the conclusion.
Answer:A.The multiplication property of equality
Answers
PEMDAS
parenthaseees
exponents
multiplication or division whichever comes first
addition or subtraction whichever comes first
parenthases first
inner to outer
left to right
treat a/b as (a)/(b) so simplify the fraction top and bottom as much as possible
the parenthaseese we have to simplify are
(20-5^2), (16+2^2), (3*2^2)
(20-5^2)
exponents first
5^2=25
now we have
(20-25)
subtract
20-25=-5
other parenthasees
16+2^2
exponent,
2^2=4
16+4=20
next
3*2^2
exponent
2^2=4
3*4=12
so the equaiton we have now is
exponents
-2^3 =-1 times 2^3
exponent first
2^3=8
-1 times 8=-8
now we hav
treat the numberator and denomenator as if they are in parenthasees so try to simplify them next
(-5)(20)=-100
-8+12=4
now we have
division
-100/4=-25
Answers
Answer:
The scientific notation of billion is
Step-by-step explanation:
Given: billion
As per question,
we have to express billion in scientific notation.
As we know that,
A method for expressing a given quantity as a number having significant digits necessary for a specified degree of accuracy, multiplied by 10 to the appropriate power.
Example: written as
.
Now, In scentific notation of
Hence, billion in scientific notation is
.
For more information:
48 ÷ (-6)
48 ÷ 6
-48 ÷ (-6)
Answers
because 6 and 8 are factors of 48. Since positive 6 & 8 are the two numbers of choice, the product will be positive. My answer is reasonable because if you were to multiply positive 8 and 6 you will get positive 48.
Answer:
its 48 ÷ 6 and -48 ÷ (-6)
Step-by-step explanation:
Trust me its correct
Answers
Answer:
The maximum height that the ball reaches is sf = 31 feet from the ground
Step-by-step explanation:
Solution:-
- A ball is thrown vertically upwards from an initial elevation of si = 6 feet from the ground.
- The velocity with which the ball was thrown up, vi = 40 ft/s
- We can determine the maximum height of the ball when it is thrown vertically up by using the 3rd kinematic equation of motion.
vf^2 - vi^2 = 2*g*( sf - si )
Where,
vf : The final velocity of the ball, for maximum height it is = 0
sf : The final height of the ball from the ground
g : Gravitational constant = -32 ft/s^2
0 - 40^2 = -2*32*( sf - 6 )
sf - 6 = 25
sf = 31 feet
- The maximum height that the ball reaches is sf = 31 feet from the ground.
-12+(-66)+48 and how
Thanks in advance
Answers
Answer:
-30
Step-by-step explanation:
so we will write the -12 as it is then multiply the positive sign by the negative sign of the num 66 (bc there are paranthesis around the number) it will be - sign (example 2+(-6) is equal to -4 and because the negative sign over powers the positive sign) then we will write the +48 as it is so it will be -12-66+48 = -30 (answer is negative bc its the sign of the biggest number)
really hope this helped and good luck!