Answers
Answer:
FALSEStep-by-step explanation:
to understand thisyou need to know about:PEMDAStips and formulas:order of PEMDAS
parenthesesexponentmultiplication ordivisionadditionsubtractionleft to rightlet's solve:L.H.S=[tex] \sf simplify \: divition: \\ \tt 14 + 33 + 0.4[/tex][tex] \sf simplify \: additio n : \\ \tt 47.4[/tex]≠R.H.Stherefore
the equality is falseRelated Questions
Ms. Hardy walks 12 meters in 24.7 seconds.
If she walks at this same rate, which of the
following is closest to the distance she will
walk in 5 minutes?
Answers
Answer:
she walks about 145.7 meters in 5 minutes
Step-by-step explanation:
Hey There!
so first we want to find the meters per second rate
to do this we do
[tex]\frac{12}{24.7} = 0.48582995951[/tex]
so the meters per second is 0.4858299591
Then we want to find how many seconds are in a 5 minutes
to do this we multiply 5 and 60
5x60=300
then we want to multiply that by the meters per second
300x 0.4858299591=145.748987854
so she walks about 145.7 meters in 5 minutes
Upcoming class will see this question
Answers
20+ POINTS WILL BE GIVEEN + FREE BRAINLIEST
Select all the sets of lengths that could represent the sides of a right triangle.
6 cm, 7 cm, 8 cm
7 in., 17 in., 11 in.
9 m, 12 m, 14 m
11 ft, 60 ft, 61 ft
3 mm, 9 mm, −−√90 mm
Answers
Answer:
11 ft, 60 ft, 61 ft
Step-by-step explanation:
Use the pythagorean theorem equation
[tex] {x}^{2} + {y}^{2} = {z}^{2} [/tex]
[tex] {11}^{2} + {60}^{2} = {61}^{2} [/tex]
Hello I am once again asking for help ASAP
==========================================
4. In triangle ABC, AC=11,BC=24, and m
a. 40
b. 46.3
c. 20.5
d. 23.7
Answers
Answer:
23.7°
Step-by-step explanation:
To obtain the value of AB ; Use the cosine rule ;
Recall:
c² = a² + b² - 2ab Cos C
c² = 24² + 11² - 2*24*11 Cos75
c² = 576 + 121 - 528 * 0.2588190
c² = 697 - 136.656432
c² = 560.343568
c = sqrt(560.343568)
c = 23.6715
Hence, c = AB = 23.7°
42?? I get confused with adding/ multiplying
Answers
Answer:108
Step-by-step explanation:
I NEED HELP WITH THIS PROBLEMM
Answers
Answer:
36x .9= 32.4
36 is 90% of 40
Answer:
The second one
Step-by-step explanation:
As you can see in the question, it states that 36 is 90% so that means in the model, 36 should be under 90%
Find an equation of a polynomial function with real coefficients having zeros 4 and 2+3i.
Answers
Answer:
Step-by-step explanation:
Tina bought 33 pounds of turkey
and 24 pounds of cheese. She used
12 pounds of cheese to make macaron
and cheese. How much cheese does
she have left?
Answers
Answer:
She will have 12 pounds of cheese left
Step-by-step explanation:
Tina starts with 24 pounds , and uses 12 pounds . 24-12=12
Evaluate the function below for X=3
Answers
Answer:
f(x)=x3 + 5x2 + 1
Step-by-step explanation:
WILL GIVE BRAINLYEST
A circle has a diameter of 10 feet What is the area of the circle? Leave answers in terms of TT.
A) 10 TT ft2
B) 25 TT ft2
C) 50 TT ft2
D) 100 TT ft2
Answers
Answer:
πr2
25π ft²
Step-by-step explanation:
Ratio of red objects to blue objects is 1:1. What is fraction of red object over total objects?
Answers
Answer:
1:2
Step-by-step explanation:1 out of the total 2 objects
$750 at 6% for 18 months
Answers
Answer:
$1,560
Step-by-step explanation:
6% of $750 = $45
$45 times 18 = $810
$810 + $750 = $1,560
Multiply. Write the answer as a fraction or mixed number in simplest form.
1/3 x 4 4/5 =
Answers
Answer:
24/15
Step-by-step explanation:
its the answer buddy
☁️ Answer ☁️
Simplest Form:
8/5
Decimal Form:
1.6
Mixed Number Form:
1 3/5
Hope it helps.
Have a nice day hyung!~ ￣▽￣❤️
please answer the question.
Answers
True or False?
1. A half is always equal to two
quarters, no matter how big
the shape is.
Answers
Answer:
T it has to be true sooooo
Step-by-step explanation:
T or F
Pls just say how to find the right graph of the function
Answers
The period of an function, is how many times it takes to complete one cycle, if the period is 2π then after 2π the function would have been completed one entire cycle, but what I mean by cycle?
It's when the function start again, these functions are called periodic functions for a reason, after between that interval, the function goes up, goes to 0 again, go down and finally goes zero again, it means a cycle! the function goes up, down and then return to the same point.
If you look at the picture, the function took 2π just to go up and zero, it needs more 2π to go down and return to zero, then it's period is 4π.
The bottom function complete its cycle in just π!
I hope you liked it, maybe the draw will help you!
Any doubt? just write in the comment and I'll help you.
Math Pls I just moved and don't know how to do this.
Answers
Answer:
It is not
Step-by-step explanation:
Because "Kira" lol is doing something like saying 1-3 = 2 which it doesn't you have to regroup in this case and you can't do what she did, though what she did with her whole numbers is correct
I hope this helps!
Which of the following is the solution to the differential equation....
Answers
Answer:
B
Step-by-step explanation:
[tex]\frac{dy}{dx}= (x-2)(y-2)\\ y>2\\\frac{dy}{y-2}=(x-2)dx\\[/tex]
integrate both side
∫[tex]\frac{dy}{y-2}=[/tex]∫[tex](x-2)dx\\[/tex][tex]ln(y-2)=\frac{(x-2)^2}{2} +C\\[/tex]Substitute y(4)=5[tex]ln3=2+C\\C=ln3-2[/tex][tex]ln(y-2)=\frac{(x-2)^2}{2} +ln(3)-2\\y-2=e^{\frac{(x-2)^2}{2} +ln(3)-2}\\y=2+3e^{\frac{x^2}{2}-2x }[/tex]Hey can u help with the following questions because I don't get this.
Answers
Answer:
median- 58.5
first quartile- 56
third quartile- 65
interquartile range- 9
Step-by-step explanation:
median is when you put the numbers from least to greated and find the middle number; so, you will put this set in that order= 38, 46, 55,56,58,59,61,65,67,75. now, you get stuck between 58 and 59. so you add them and divide by two to get 58.5. thats the median. The first quartile is any number from the set that is smaller than the median, basically the first half of it. now you will just find the median of that which is 56. that is your first quartile. third quartile is the second half of the set, any number in the set that is greater than the median. you will find the median of that half to get 65. that is your 3rd quartile. interquartile range ius the difference bewteen your first and third quartile. 65-56 is 9. hope this helped marck as brainlyest and help me with my que tooo :)
I need help with this this if answered correctly I’ll give 30 more points
Answers
Answer:
No. Her claim is too large. The actual value is 4 cm.
Because Volume = l³
4³ equals to 64 which means size of the edge is 4cm.
which color uses the most wrapping paper
Answers
Answer: I'm pretty sure its the green rectangle
please tell me the answers to 4 and 5 no links
Answers
Answer:
4) choice a 30%
5) choice b 62.5%
Step-by-step explanation:
4) 3/10 = 0.30 or 30%
5) 5/8 = 0.625 or 62.5%
please help guys asap i need help please help guys i need help
Answers
72 = 42
^ As you can see, there’s nothing to cancel out.
0.2 written in hundreds place
Answers
Answer:
0.2 = 0.20
Step-by-step explanation:
Today, everything at a store is on sale. The store offers a 15% discount.
The regular price of a T-shirt is $15. What is the discount price? $
Answers
Answer: 2.25
Step-by-step explanation: Beause 15x15=225 and then divide 225/100 then you get 2.25 little kid.
Choose the line that is the best fit for the data.
Answers
Answer:
I would say line 2
Step-by-step explanation:
just think it is
Kim made two pies that were exactly the same size. the first pie was a cherry pie, which she cut into 6 equal slices. the second pie was a pumpkin pie, which she cut into 12 equal slices. Kim takes her pies to a party. people eat 3 slices of cherry pie and 6 slices of pumpkin pie. did people eat more cherry pie or pumpkin pie?
Answers
Answer:
They ate the same amount of each pie
Step-by-step explanation:
The cherry pie was cut into 6 equal slices and 3 of these slices were eaten so that means there is 1/2 of the pie still left.
The pumpkin pie was cut into 12 equal slices and 6 of these slices were eaten so that also means there is 1/2 of the pie left.
Since both pies still have 1/2 left and they were both the same size then that means the same amount of pie was eaten from both the cherry and the pumpkin.
Hope this helps :)
AB is parallel to CD.
А
E
697
111
a) Find the value of angle x.
b) Work out the value of angle y.
xo
o
С
Answers
Answer:
x = 69
y = 69
Step-by-step explanation:
Since AB is parallel to CD
x = 69 ( They are alternate angles)
and
y = 180 - 111 ( Co - interior angles)
y = 69
find the measure of angle A
Answers
Answer:
30
Step-by-step explanation:
Right angle = 90 degrees
180-90 = 90, hence the right side of the equation.
x+37+x+67 = 90
2x + 104 = 90
2x = -14
x = -7
Plug in x.
-7+37 = 30 (angle a)
Angle a = 30
Answer:
angle A = 30 degrees
Step-by-step explanation:
*All triangles have an interior angle that adds up to 180 degrees
The triangle is the picture is a right triangle so one of the angles is 90 degrees.
First, we must figure out what "x" is:
⇒ 180 = 90 + x + 37 + x + 67
Combine like terms:
⇒ 180 = 2x + 194
Subtract 231 from both sides:
⇒ 180 - 194 = 2x + 149- 194
⇒ -14 = 2x
The divide both sides by 2:
⇒ [tex]\frac{-14}{2} + \frac{2x}{2}[/tex]
⇒ -7 = x
Now, we can figure out what angle A is by taking the equation "x + 37" and subtituting x by -7:
⇒ x + 37
⇒ -7 + 37
⇒ 30
To check out answers, take all of the eqautions in the picture and subtitute x by -7, (remember that it must add up to 180):
⇒ 90 + x + 37 + x + 67 = 180
⇒ 90 + (-7) + 37 + (-7) + 67 = 180
⇒ 180 = 180
A cake that costs $32 is on sale for 15% off and there are no taxes. Explain why the expression
(0.85).32 represents the final price of the cake in dollars.
Answers
Answer:
$27.2
Step-by-step explanation:
A cake that costs $32 is on sale for 15% off and there are no taxes. Explain why the expression (0.85).32 represents the final price of the cake in dollars.
This is explained in the calculation below
= A cake that costs $32 is on sale for 15% off
The amount off the cake is calculated as
= 15% of $32
= 15/100 × 32
= $4.8
The amount he is paying for the cake =>$32 - $4.8
= $27.2
The above expression is obtained as
(0.85).32
= (100% - 15%) × 32
=( 1 - 0.15) × 32
= 0.85 × 32
= $27.2
The final price of the cake = $27.2