Answer: 2 is less than 5 so when she rounded she ended up with 4 feet and the doctors didn’t round
Step-by-step explanation:
I think this is correct
Explanation:
The error is the amount Clair is off by. Both figures involve "4 feet", but the actual measurement has the additional "2 inches" added on. So this is why she is off by 2 inches.
Solve the following equation
7 • 10^n = 7000
Answer:
N=3
Step-by-step explanation:
7.10^n =7000
10^n =1000
10^n = 10^3
(coz bases are the same powers are equal)
Therefore n =3
Please help me Graph Y=f(x)
Step-by-step explanation:
f(0) = 0 , f(2) = -4 , f(4) = -2
0 = f(2x) → f(0) = f(2x) → x = 0 (0,0)
-4 = f(2x) → f(2) = f(2x) → x = 1 (1,-4)
-2 = f(2x) → f(4) = f(2x) → x = 2 (2,-2)
shape of the graph remain without change in vertical axis , but it is compressed in the horizontal direction.
Fill in the boxes to complete the addition. 3/5+1/4
Answer:
3/5 + 1/4 = 17/20
Step-by-step explanation:
[tex]\frac{3}{5} + \frac{1}{4}[/tex] LCM is 20[tex]\frac{12}{20} + \frac{5}{20}[/tex] [tex]\frac{17}{20}[/tex]Solve:
+8 + (-8) +3 - (+3)
Answer:
0Step-by-step explanation:
Solve:
8 + (-8) +3 - (+3)
8 - 8 + 3 - 3 =
3 - 3 =
0
Nathan usually drinks 36 ounces or water per day. He read that he should drink 60 ounces of water per day. If he starts drinking 60 ounces, what is the percent increase? Round to the nearest percent.
Answer:
86.4 or 86% if you round
Step-by-step explanation:
60-36=24
24×3.6=86.4
what is the approximate value of the missing measure on the triangle below?
Answer:
a^2 + b^2 = c^2
2.7^2 + 2.7^2 = x^2
7.29 + 7.29 = x^2
14.58 = x^2
3.8 = x
Answer is B
1
O
Kim ran a 26-mile marathon. She ran 1/7 of the
marathon during the first hour. How many miles
did Kim run during the first hour?
The number of pens sold at the school bookstore on Monday, p, increased 45% on Tuesday. The expression p+0.45p represents the number of pens sold on Tuesday. What is another expression that can be used to represent the number of pens sold on Tuesday?
Answer:
p + (45/100) p or 1.45 p
Step-by-step explanation:
PLease help again for 100 points and if u want another 100 poinntns then answer my other questions
Answer:
It's the first figure
Thank you for points :)
Please mark as brainliest
Answer:
The selected answer is correct.
Step-by-step explanation:
According to the figure, the bottom is a square, and the sides must be triangles. This aligns with the selected answer.
I'm not sure how to work this out, can someone please explain to me?
I need help, What are the values of 11, 19, 116, and 125?
Answer:
The absolute value is the number its self unless it's a negative number
Step-by-step explanation:
Hope this helps
what is the area of the regular polygon?
Answer:
I've got the same question and I got the answer as 24.
A coin is being flipped 400 times. What is the probability of it landing on heads at most 170 times, rounded to the nearest tenth of a percent?
"at most" is throwing me... what is the formula?
Hello!
We have two probabilities we can use; we have 170/400, for our experiment, and 1/2, which is our theoretical probability.
To solve, we just multiply the two probabilities.
=0.2125≈21.3
Therefore, we have about a 21.3% chance of this event occurring.
I hope this helps!
Gratitude Attitude : THANKS!
JT scored 15 points from free throws in the championship game is it independent or dependent
What is the correct answer NEED IT ASAP PLEASE
Answer:
84
Step-by-step explanation:
Since Robin doesn't work at McDonald's, then we would focus on the 1000$ and the 12$/hour, divide 1000 by 12 = 83 [tex]\frac{1}{3}[/tex] then, complete it by adding [tex]\frac{2}{3}[/tex] to it (because its BY HOUR) and the answer is 84.
Approximate the distance between (2,4) and (7,2) to the nearest tenth.
Answer:
5,2
Step-by-step explanation:
this is the distance of these points
Original price $69.80 with a 15% discount, what is the new price.
Answer:
$59.33
Step-by-step explanation:
To begin, let's start with what we know
Item = 69.80
Discount = 15% or 0.15
So, let's put it into this formula
New Price = Item ( 1 - Discount) Note: P is the final price
= 69.80 ( 1 - 0.15)
= 69.80 ( 0.85 )
= 59.33
The new price is $59.33.
If you have any questions, please let me know in the comments. If you could mark this answer as the brainliest, I would greatly appreciate it!
Answer:
$59.33
Step-by-step explanation:
To find the new price, we need to know what is 15% of 69.80, and then subtract the result from 69.80. To find the percent, we multiply the number by the percent using decimals for the percent. 15% is 0.15, so we multiply 69.80 * 0.15 = 10.47
Next, subtract 10.47 from 69.80.
69.80 - 10.47 = 59.33
The new price is 59.33.
Another method is that since 69.80 is 100 percent, then the new price will be 100% - 15% = 85%. Multiply the 85 percent by 69.80, and find your answer.
0.85 * 69.80 = 59.33
Hope this helps.
What is the solution of 4 StartRoot 5 x 66 EndRoot = x 10?.
The formula of Sridharacharya is used. Then the solutions of the equation are 73.19 and -13.19.
What is a quadratic equation?It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.
The equation is given as
[tex]\rm 4\sqrt{5x + 66} = x +10[/tex]
Squaring both sides, we have
16(5x + 66) = (x + 10)²
16(5x + 66) = x² + 100 + 20x
On simplifying, we get
x² + 100 + 20x -80x - 1056 = 0
x² - 60x - 956 = 0
On solving by formula method, we have
a = 1; b = -60; and c = -965
[tex]\rm x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}\\\\\\x = \dfrac{-(-60) \pm \sqrt{(-60)^2 - 4*1*(-965)}}{2*1}\\\\\\x = 73.19, \ -13.19[/tex]
Thus, the solutions of the equation are 73.19 and -13.19.
More about the quadratic equation link is given below.
https://brainly.com/question/2263981
verified dude trippin
its 3
how to Master grade 12 Euclidean geometry
Euclidean Geometry is normally taught by starting with the statement of the theorem, then its proof (which includes the diagram, given and RTP – Required To Prove), then a few numerical examples and finally, some non-numerical examples. Have you seen the problem yet?? The PROOF is given at the beginning!
Step-by-step explanation:
hope this will help you
please mark me brainliest
y=7 when x=1/2 find the constant of variation
. Carl calculates the z-score corresponding to the weight 255 oz. Using the table (column.00), Carl sees the area associated with this z-score is O. Carl rounds this value to the nearest hundredth or 0. Now, Carl decides to find the percent associated with boxes less than 255 oz. so he rounds to hundredths and subtracts 0.50 - 0. %.
Answer:
please give me the clear photo of questions
Brainliest as soon as possible!
Answer:
36 cubic unitsStep-by-step explanation:
this is a cuboid
Volume = Length × Width × Height.
4 * 3 * 3 = 36 cubic units
Oliver earns $45 per week mowing lawns in his
neighborhood. Which expression can be used to
show how much money he earns in 8 weeks??
A. (8 x 40) + (8 x 5)
B. (8 x 40) x (8+5)
C. (8 + 40) x (8 + 5)
D. (8 + 40) + (8 x 5)
Hi,
The answer is A) (8 x 40) + (8 x 5)
Hope I could help~ have a good night/day :]
help plssssssssssssssssssssssss
Answer:
perimeter = 5+9+8+11+8= 41cm
Mode = 8
median= 7
3, 6, |7|, 10, 12
Step-by-step explanation:
10(x+y) + 3x = 85
What is X and Y?
Answer:
Please mark Brainliest!
Step-by-step explanation:
X = 5
Y = 2
find the area of the composite shape
pls help mee
Answer:
151.33cm²
Step-by-step explanation:
separate the figure into a rectangle and a scalene triangle...then use heros formula to get area of triangle then add to area of rectangle.
I hope this helps!
Subtract − 5 x 2 + 7 x + 1 −5x 2 +7x+1 from 8 x 2 + x − 10 8x 2 +x−10
Answer:
75x^2+12x-14
Step-by-step explanation:
75x^2+12x-14
help me..........................
Answers:
25. a
26. b
27. c
28. a
29. d
30. d
Step-by-step explanations:
25.
[tex]C = 2\pi r = 2*\frac{22}{7}*\frac{d}{2} = \frac{22}{7}*d = \frac{22}{7} * 42 = 22 * 6 = 132[/tex]
26.
It's the net of a cone
27.
It's the net of a prism (triangular prism)
28.
[tex]V = a^{3}[/tex]
[tex]V = 1000 cm^{3}[/tex]
[tex]a = \sqrt[3]{1000} = 10[/tex]
29.
[tex]v = \frac{d}{t} = \frac{850}{25} = 34[/tex]
30.
[tex]V = 25*10*8 = 2000 cm^3[/tex]
in class of 30 children, 60%
can swim. How many children
cannot swim?
Answer: 12 children
Step-by-step explanation:
If 60% can swim, then that means 40% do not swim.
40% = 4/10 = 2/5
2/5 * 30 children = 12 children.
Answer:
12 children cannot swim
Step-by-step explanation:
100% - 60% = 40%
40% cannot swim.
40% can become 0.4.
30 children * 0.4 = 12 children cannot swim
In how many different ways can a committee with 2 members, be chosen from a group of 4 people?
Answer:
Step-by-step explanation:
We need 2 people out of a group of 4
Let's take a random person, and another to group with the random person we picked. We can group them with 3 different people ( 3 ways )
Now, repeat again, and pick a person to group with the person who is grouped with the first person (except the first person themself) (2 ways)
And repeat again, you will group them with the last person.
So in total, you have 3 + 2 + 1 = 6 ways to pick 2 people from a group of 4.
