Answer:
srry i really need points
Step-by-step explanation:
Explain when it is appropriate to use a benchmark percent in solving a problem.
Answer:
The most common benchmark percents are 0%, 10%, 25%, 50%, 75% and 100%.
These benchmark values are sometimes used when estimating a solution involving percentages.
Real-World Example
If an item costs $36.00 and there is a 7% sales tax, the benchmark of 10% can be used to mentally estimate the sales tax of the item.
10% of 36, done mentally, is 3.6.
Since 7% is a bit less than 10%, the sales tax will be a bit less than $3.60.Step-by-step explanation:
A bag contains 4 orange marbles, 2 yellow marbles, and 9 red marbles. Which of the following best describes the probability of choosing a red marble from the bag?
Likely
As likely as not
Unlikely
Impossible
Answer:
very likely
Step-by-step explanation:
Most of the marbles in the bag are red so that's why it's likely.
Answer: The answer would be likely
Step-by-step explanation:
1/7 (63n-77)=11+9n please answer
Step-by-step explanation:
if you are satisfied with the results then plz make me genius
For EF in triangle EFG, what is the corresponding segment in similar triangle HFG?
Answer:
HF
Step-by-step explanation:
Answer: Side HF.
Step-by-step explanation: The corresponding segment to EF in similar triangle HFG is HF, you can confirm it by folding the triangle.
Need help ASAP !!!!!!!!
Answer:
b 1 1/7
Step-by-step explanation:
pretty sure its B 1 1/7
What is 180 pi divided by 420 pi simplified?
Answer:
3/7
Step-by-step explanation:
The perimeter of this shape is 30 feet. What is the length of the missing side?
Answer:
The answer is 4ft.
Step-by-step explanation:
If you add:
7ft + 3ft + 5ft + 11ft = 26ft
Then if you take away the whole perimeter of the shape by the sides added so far:
30ft - 26ft
It would equal:
30ft - 26ft = 4ft
4ft is the answer.
The value of the length of the missing side is 4 ft and this can be determined by using the arithmetic operations.
Given :
The perimeter of this shape is 30 feet.
The following steps can be used in order to determine the length of the missing side:
Step 1 - The arithmetic operations can be used in order to determine the length of the missing side.
Step 2 - Let the length of the missing side be 'x'.
Step 3 - So, the perimeter of the given figure is given below:
[tex]30 = x+ 7 +3+5+11[/tex]
Step 4 - Simplify the above expression in order to determine the value of 'x'.
[tex]x=30-26\\x = 4[/tex]
So, the value of the length of the missing side is 4 ft.
For more information, refer to the link given below:
https://brainly.com/question/6465134
Can you help me with this i have other questions to if u can't solve this one
Answer:
I think its -12 and increasing, but i may be wrong. Sry
Step-by-step explanation:
can someone help me on this plz and thanks
Answer:
- 7/4
Step-by-step explanation:
y1 - y2 over x1 - x2 with the points (-3,4) and (1,-3)
-3 - 4 over 1 - (-3) --> -7/ 4
Answer:
-5/3
Step-by-step explanation:
well taking the line that hits a cross, go down how many until it meets up with another perpendicular cross, and since you write it as rise/run, you run down 5 and go over 3, and since its decreasing, it is a negative
Micah who is not yet 15 years old, is two years older than DeMonte.
How old is DeMonte?
x = the age of Micah
y = the age of DeMonte
Answer:
DeMonte is 12
Step-by-step explanation:
If Micah is not yet 15 than he is 14 so 14 - 2 is 12 since DeMonte is two years younger than Micah.
8/962365//*(789630)*****789456123=?
solve its for a test !
Answer:
7(%7/£122-;298;+92
Step:-by-st7(%7/£122-;298;+92ep explanation
Is 8 < x the same as 8 > x ( please explain this )
Answer:
No
Step-by-step explanation:
It is No because if you switch up the first inequality you get x>8 and when you switch up the inequality you get x<8. I hope this explanation is satisfactory .
Helllp ASAP!!! I will give you a brainlist
Write the equation that describes the line with slope = 2 and y-intercept = in slope-intercept form.
O x = 2y +3/2
O y = 3\2+2
O y = 2x +3/2
O 2x + y =3/2
Answer:
y=2x+3/2
Step-by-step explanation:
2x is the slope and 3/2 is the y intercept
Answer:
y=2x+3/2
Step-by-step explanation:
because i said so.
A steak that weighs 4 pounds cost $31.68 at HEB™. At this rate, what will be the cost of a steak that weighs 1/2 pound
Answer:
mabe try $24.10
Step-by-step explanation:
For the sum of (5.2 x 10^4 ) and (6.95 x 10^4 ) in scientific notation, why will the power of 10 be 10^5 ?
Answer:
12.15 *10^4
=1.215 *10^5
it must be like that so as to express it in standard form
The sum of (5.2 × 10⁴) and (6.95 × 10⁴) in scientific notation will be 12.15 × 10⁴.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
PEMDAS rule means the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.
The numbers in the scientific notation will be given as,
(5.2 × 10⁴) and (6.95 × 10⁴)
Then the sum of the numbers will be
⇒ (5.2 × 10⁴) + (6.95 × 10⁴)
⇒ (5.2 + 6.95) × 10⁴
⇒ 12.15 × 10⁴
The sum of (5.2 × 10⁴) and (6.95 × 10⁴) in scientific notation will be 12.15 × 10⁴.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
Complete the Square
x– 6x + 2 = 0
PLEASE ANSWER
Answer:
somebody will answer for you!
Step-by-step explanation:
PLEASE HELP WILL MARK BRAINLIEST
Answer:
What is the question?
Step-by-step explanation:
find the midpoint, multiple choice question
Answer:
(-2,-1)
Step-by-step explanation:
Ive done a lot of these problems before, hope this helps
A restaurant bill is 56.39.Estimate a 15% tip
Tom swam to the bottom of a swimming pool that was 9 feet deep and he touched
the bottom. He swam back to the surface. How many feet did Tom swim?
Answer:
18 feet
Step-by-step explanation:
9 x 2 = 18
1/2(2c - 4) = 1/3(6c - 30)
Please don’t give me a wrong answer
find the HCF and LCM of 110 and 220 by prime factorisation what do you observe.
Answer:
They are both the same numbers- its 110 and 220.
Step-by-step explanation:
GCF= 2 x 5 x 11 = 110
LCM= 2 x 2 x 5 x 11 = 220
Write an equation of the line below.
(0,1) and (8,-1)
Answer:
Step-by-step explanation:
(-1-1)/(8-0)= -2/8= -1/4
y + 1 = -1/4(x - 8)
y + 1 = -1/4x + 2
y = -1/4x + 1
Someone please help I forgot how to do this
plz help me solve this
Answer:
1338.68 meters
Step-by-step explanation:
Perimeter is all of the lengths of the sides added together.
50.9m + 50.9m + 618.44m + 618.44m = 1338.68m
A student has some $5 bills and $10 bills in her wallet for a total of $100. The amount of $10 bills she has is 3 more than 3 times the amount of $5 bills. How many of each type of bills does she have?
Answer:
she has 6 $5 bills and 4 $10 bills I think I'm not sure
25 POINTS and Brainliest
Answer:$293.83
Step-by-step explanation:
Answer:
293.83$
Step-by-step explanation:
total withdrawals = 6*15.72=94.32$
the rest amount before depostit is 153-94.32=58.68$
the rest amount After depostit is 58.68+235.15=293.83$
Please help me!! I’m so confused
Answer:
X = 24
Step-by-step explanation:
Just apply H² = B² + P²
(26)² = (10)² + P²
676 = 100 = P²
676 - 100 = P²
P² = 576
P = √576
P = 24
P = X
Hope this helps you.
You want to save $10,000 to buy a new car You doposit 6500in an account earning 7.5% simple interest. After how long will you have enough money
in the account to purchase the car? Round your answer to the nearest whole number
Answer:
After 7.5 years we will have enough money in the account to purchase the car.
Step-by-step explanation:
Amount needed to be saved = $10000
Principal = $6500
So, Simple Interest = $3500
Rate of Interest = 7.5%
= 0.075
Now, Simple Interest = Principal × Rate × Time
⇒ 3500 = 6500 × 0.075 × Time
⇒ 3500 = 487.5 × Time
⇒ Time = 7.18 years ≈ 7.5 years
Hence, after 7.5 years we will have enough money in the account to purchase the car.
Step-by-step explanation:
Help pls I am in 4th and my sister is at school help
Answer:
0.125
Step-by-step explanation:
Answer
0.125
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