Answer:
a
Step-by-step explanation:
Last year, 42,317 students participated in a robotics league. What is the value of the 4 in the number of students who participated in the robotics league?
A.
one-tenth times the value of the two in the thousands place
B.
two times the value of the two in the thousands place
C.
ten times the value of the two in the thousands place
D.
twenty times the value of the two in the thousands place
Answer:
The answer is D
Step-by-step explanation:
Because the 2 represents 2,000 when you do 2,00o times the 20 in the answer, you get 40,000, and the 4 in the number 42,317 represents 40,000.
a table is 6 feet long and 3 feet wide. you extend the table by inserting two identical table/leaves. the longest side length of each rectangle leaf is 3 feet. the extended table is rectangular with an area of (18+6x) square feet. a: complete the diagram of the table and leaves. b: write an expression in simplest form that represents the length (in feet) of the extended table.
Yep... so they says that the area of the extended leaf is 18+6x... You know that the area is length into breath... here the breath doesn't change.. so it'll be 3ft... can get the length by dividing area by 3... that is 6+2x... Now the new length wil be 2times that plus the previous 6ft length
47 in = ? ft ? in
564 ft 0 in
3 ft 9 in
4 ft 0 in
3 ft 11 in
Answer:
3 ft 9 in
Step-by-step explanation:
Answer:
3 ft 11 in
Step-by-step explanation:
Remember that when you convert inches into feet, there are 12 inches in 1 foot. So, if we simply divide 47 by 12:
47 / 12 = 3 feet 11 inches
So, the last option is correct, 3 ft 11 in
Hope this helps :)
how do you put this into radical form?
Answer:
Multiply by √36 / √36
Step-by-step explanation:
It will cancel out the √36 on the bottom to make it radical, just make sure to put it on the top too.
A box contains 12 cereal bars. The empty box weighs
1.75 oz. The box and the bars weigh 18.55 oz. what is the weight of each cereal bar?
please answer asap!!!
Answer:
1.4oz
Step-by-step explanation:
You subtract the weight of the box and the bars with the empty box. Then divide the answer you got from that, with 12 and you get your answer.
The weight of each cereal bar is 1.4 oz.
What is an equation?"It is a statement which consists of equal symbol between two mathematical expressions."
For given example,
Let 'x' be the weight of single cereal bar.
A box contains 12 cereal bars.
The empty box weighs 1.75 oz.
The box and the bars weigh 18.55 oz.
This means the the total weight of the box is:
total weight = weight of the empty box + weight of 12 cereal bars
So, we get an equation,
⇒ 18.55 = 1.75 + ('x' × 12)
We solve above equation to find the weight of each cereal bar.
⇒ 18.55 = 1.75 + 12x
⇒ 12x = 16.8
⇒ x = (16.8)/12
⇒ x = 1.4 oz.
Therefore, the weight of each cereal bar is 1.4 oz.
Learn more about equation here:
https://brainly.com/question/13170101
#SPJ2
there are 147 third grade students going to the theater. Each row at the theater has ten seats. How many rows of seats will the third grade students fill?
Answer:
157
Step-by-step explanation:
Jim connected the points with line segments to form a polygon. witch point is located inside the polygon
Answer:
Step-by-step explanation:
What is the answer? Will mark brainliest!
Answer:
138
Step-by-step explanation:
Hey There!
So given that the opposite sides are equal to each other we know that angle RTU is equal to angle RTS so all we have to do is multiply 69 by 2
69x2=138 so angle STU = 138
Please help this is due TODAY
Calculate the unknown variable value .
Do not answer with a one answer, blank or a ridiculous answer please this is serious.
Answer:
Step-by-step explanation:
we are given that given that 1/2T = 60 so T=120° so we also know R = 120 °
then W and S are also the same angle so 2z +240 = 360
2z = 120
z=60
W =60 °
S = 60 °
which makes sense b/c the small triangles also tell us that the sharp angles of the small triangles are 30 ° for the 30 , 60 90 triangle.
so by complementary angle we know that c = 60 °
we also know that a = 12 b/c all the small triangles are identical.
we also know that b= 90 ° also by complementary angle
we can also solve for length of SW and RT
cos(30)=adj / Hyp
12*Cos(30) = adj
12*[tex]\sqrt{3}[/tex] /2 = adj
but the adjacent side is 2 times for SW so
SW = 12 [tex]\sqrt{3}[/tex]
for RT
sin(30) = Opp / hyp
12 * Sin(30) = Opp
12 * 1/2 = opp
but RT is times 2 again, sooo
RT = 12
you can also solve for the area of SRWT = 12 *12 = 144 units (what ever unties 12 is in) hmmm
That's all I can think of to solve for now :)
write 0.74 (only 4 is recurring) as a fraction pls
Answer:
67/90
Step-by-step explanation:
Tyler keeps red and blue marbles in the jar shown below.
For each box, choose the letter before the number that makes the statement correct.
DO
Tyler adds B 4 red marbles and B 3 blue marbles to the jar to create a ratio
C6
7
of red marbles to blue marbles of 4:15.
B
C
OOOOOO
D
E
F
Answer A (3) and F (7)
Step-by-step explanation:
Hope this helped :)
Answer?plz. Need help
Answer:
C.
Step-by-step explanation:
The GCF of 28 and 12 is 4
Soo... Distribute it to find the factors. 28/4=7 and 12/4 is 3.
4(7+3)
help meeeee!!!!!!!!!!!!!!
Answer:
3 1/3
Step-by-step explanation:
trust me
If you were working with a quadratic equation
of: 25x^2 + 60x + 36 what would be the
Axis of Symmetry?
(5x+6)2 is your answer
Answer:
Step-by-step explanation:
y = 25x² + 60x + 36
= 25(x² + 2.4x) + 36
= 25(x² + 2.4x + 1.2²) - 25·1.2² + 36
= 25(x+1.2)² + 0
vertex (-1.2,0)
axis of symmetry x = -1.2
HELP ME THIS IS DUE TODAY
the 7th-grade teachers are planning the end of the year field trip to the coast to pay for a bus an initial fee of $200 plus $5 per student of they can spend $1900 on the bus, how many students can go on the bus.
1. 100 students
2. 239 students
3. 340 students
4. 420 students
Answer: 340 students
Step-by-step explanation:
1) 1900-200=1700
2) 1700/5=340
Hope this helps!
100 points!! Do not steal the points otherwise I will report!
The sum of three numbers is 254.772. We can get the biggest and smallest numbers if we move the decimal point in the middle number two digits to the right and one digit to the left, respectively. What is the middle number?
Answer:
Middle Number = -25247.9052
Step-by-step explanation:
Sum of numbers = 254.772
Biggest Number = Moving the decimal point two digits to the right = 25477.2
Smallest Number = Moving the decimal point two digits to the left = 25.4772
Middle Number = ?
Biggest Number + Middle Number + Smallest Number= 254.772
25477.2 + Middle Number + 25.4772 = 254.772
Middle Number = 254.772 - 25477.2 - 25.4772
Middle Number = -25247.9052
Answer:
2.52
Step-by-step explanation:
254.772/101.1=2.52
Rationalize the denominators.
Step-by-step explanation:
that probably should be your answer
-8w-6w help plssllsls
Answer:
it will be posstive
14 w
I GIVE BRAINLIEST FOR EXPLANATION AND CORRECT ANSWER EXTRA POINTS 7
What is the equation of the line that is parallel to y =1/5x+4
and that passes through (5,-4)?
y=-5x-29
y=-5x+21
y=1/5x-4
y=1/5x-5
Answer:
y=(1/5)x-5
Step-by-step explanation:
The given equation is
y=(1/5)x+4
This is of the form
y=mx+b
which is called the slope-intercept form because
m is the slope
b is the y intercept.
In this case,
m=1/5
b=4
you can see from the chart that this matches the red line.
If two lines are parallel, they must have the same slope. So we know that the slope of the desired line is 1/5. So, now we know that
y=(1/5)x+b
Since the line must go through the point (5,-4), we have
-4=(1/5)(5)+b
-4=1+b
b=-5
So, the desired line is
y=(1/5)x-5
i need help!!! please don't give me a random answer
Answer:
2r+5=p
Step-by-step explanation:
of Semester Exam Review
Set background
Clear frame
Selecting Appropriate Measures of Center and Spread
6. As a basketball player for her school's varsity team, Rylee scored the
following points in her last 8 games: 8 points, 10 points, 10 points,
10 points, 14 points, 21 points, 23 points, 24 points. She wants to be
considered for the Most Valuable Player Award for the team.
What is the best measure of central tendency for the situation?
Answer:
A ) Near equator
B ) Near the poles
C ) Areas where solar radiations is most direct
D ) Only in the no
Help pls I have a test due tomorrow :(
Which point on the graph makes this relation not a function?
Select the statement that does not correctly use probability to describe an event. A. The probability of adopting a brown puppy is -0.25. B. The probability that Mr. Brown assigns homework is 0.9. C. The probability of getting lost while driving on vacation is D. The probability of having spaghetti for dinner is 50%.
Answer:
A. is the answer
Step-by-step explanation:
How many cubic feet of water can the swimming pool design below hold?
Answer:
b. 487 cubic feet
It’s geometry also please do not send a link but find the missing side
Answer:
? = 49.5
Step-by-step explanation:
Find the missing components of angles:
? = 49.5
B = 40.5
C = 90
Find the missing components of sides:
a = [tex]\sqrt{231}[/tex]
b = 13
c = 20
th
eace between
t piece of
of scrap
PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((
Answer:
yes!! it is a solution
Step-by-step explanation:
plug 3 in for x and 10 in for y
10= 3+7 true
10= 6+4 true
im pretty sure it is a solution! :-)
Express (x + 6)2 as a trinomial
Answer:
[tex]x^{2} +12x+36[/tex]
Step-by-step explanation:
[tex](x+6)^{2}[/tex] can also be written as (x+6)(x+6), because "squared" just means "times itself"
Knowing this you can use FOIL to turn it into a Trinomial
First: x times x = [tex]x^{2}[/tex]
Outer: x times 6 = 6x
Inner: 6 times x = 6x
Last: 6 times 6 = 36
so we have [tex]x^{2} + 6x + 6x+36[/tex]
which becomes [tex]x^{2} +12x+36[/tex] when you combine like terms