Answer:
to find the ammount of twine left we subtract (twine used) from (total twine) or (total twine)-(twine used)=ammount left
so he must cut 42 legnths of rope each legnth is 4.75 and this is taken from a
total legnth of 240 so
240-42(4.75)=amount left
42 trimes 4.75=199.5
240-199.5=40.5 left
Step-by-step explanation:
If you have 24 copies of 100 papers How many do you have in total?(This is a addition problem Idk what I am doing send help!)
Determine which two values the following number is between.
A.
10.05 and 10.06
B.
10.06 and 10.07
C.
10.04 and 10.05
D.
10.07 and 10.08
Answer: A
Step-by-step explanation:
A middle school student (Swimmer 1) who is on the swim team can swim 18 laps in 15 minutes.
At what rate does the middle schooler (Swimmer 1) swim 18 laps in 15 minutes? *
10 points
0.83 laps/minute
270 laps/minute
None of the Above
1.2 laps/minute
Answer:
1.2 laps/minute
Step-by-step explanation:
if side c of a right triangle is called the hypothenuse, what are the other sides called
Answer:
The other sides are called legs.
Step-by-step explanation:
Right Triangles
They are a special type of triangles on which one of its internal angles is 90°. Since the sum of all internal angles is 180°, the sum of the other acute angles is 90°.
The longest side is called the hypotenuse and the other two sides are called legs.
The attached image shows a right triangle of hypotenuse c and legs a and b.
A baseball organization has 209 players. It wants to buy sweatshirts or jackets for players’ warmups.
Sweatshirt $38
Jacket $50
What is the difference in the total price of the sweatshirts and the jackets for all 209 players?
Answer:
$2508
Step-by-step explanation:
209*38=$7942 for sweatshirts
209*50=$10450 for jackets
10450-7942=$2508 difference
Maria dis you?? Sorry I accidentally achived the padlet and cant unachive it and padlet is going wacko rn so me and Leo have greed to try padlet again he will be the one to make a new padlet. Is that ok with you?
400 students were
surveyed about their
favorite vegetable. How
many students picked
carrots and zucchini as
their favorite?
Answer:
180
Step-by-step explanation:
45% of 400 is 180
Answer:
Should be 180 if I read it right
Please help me with this question I don’t understand the picture is in the link if u can help me thank you!!!
Answer:
34
Step-by-step explanation:
Sum means that you add.
column means the first set going verticly.
so 7 + 2 + 11 + 14
9 + 11 + 14
20 + 14
34
Answer:
34, its asking the sum of the 1st column. Sum means you have to add. So you add 7+2+11+14 and get the total of 34.
What is the product of addition?
Answer:
Step-by-step explanation:
Example it’s called the sum
The stadium has 53,000 seats seats sell for $42 in section 8 $36 in section B $30 in section C the number of seats in this in section 8 equals the total number of seats in section BNC supposed to stadium takes in 1,997,400 from each sold out I meant how many seats does each section hold
Answer:
Section A = 26,500 seats
Section B = 14,900 seats
Section C = 11,600 seats
Step-by-step explanation:
Total seats = 53,000
Total revenue = 1,997,400
Section A seat = $42
Section B seat = $36
Section C seat = $30
The number of seats in this in section A equals the total number of seats in section BNC
A = B + C
A + B + C = 53,000 (1)
42A + 36B + 30C = 1,997,400 (2)
Substitute A = B + C into (1)
A + B + C = 53,000
B + C + B + C = 53,000
2B + 2C = 53,000
2(B + C ) = 53,000
B + C = 53,000 / 2
= 26,500
B + C = 26,500 (3)
Substitute B + C = 26,500 into (2)
42A + 36B + 30C = 1,997,400
Recall,
A = B + C
42( 26,500) + 36B + 30C = 1,997,400
1,113,000 + 36B + 30C = 1,997,400
36B + 30C = 1,997,400 - 1,113,000
36B + 30C = 884,400. (4)
Multiply (3) by 30
B + C = 26,500 × 30
30B + 30C = 795,000 (5)
36B + 30C = 884,400 (4)
Subtract (5) from (4) to eliminate C
36B - 30B = 884,400 - 795,000
6B = 89,400
B = 89,400/6
= 14,900
B = 14,900
From (3)
B + C = 26,500
C = 26,500 - B
= 26,500 - 14,900
= 11,600
A = B + C
= 14,900 + 11,600
= 26,500
Section A = 26,500 seats
Section B = 14,900 seats
Section C = 11,600 seats
Which function is nonlinear?
Answer:
c
Step-by-step explanation:
any equation that has a variable with an exponent (in this case x^4) is not linear
someone please help meeeee
Answer: decrease
Step-by-step explanation:
Identify the terms and like terms in the expression.
2n - n - 4 + 7n
Answer:
8n-4
Step-by-step explanation:
2n-n-4+7n
=2n-n+7n-4
=8n-4
The terms are 2n, - n, - 4 and 7n. The like terms are 2n, -n and 7n
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
We are given the expression as
2n-n-4+7n
WE need to solve the problem first then identify.
=2n-n+7n-4
The terms are 2n, - n, - 4 and 7n
The like terms are those which contain same variable with same degree.
2n, -n and 7n
Now solving the like terms we get;
=8n-4
Hence, The terms are 2n, - n, - 4 and 7n. The like terms are 2n, -n and 7n
To know more about an expression follow;
brainly.com/question/19876186
#SPJ2
HELP ME PLEASE WILL GIVE BRANLYIST!!!!!
Answer:
2
Step-by-step explanation:
It's up 20, right 10. 20 divided by 10 is 2. Therefore, the slope is 2
. Write your answer in simplest form.
7/3 divided 9
Answer:
7/27
Step-by-step explanation:
Evaluate p(x)=−3+4x when x=−2,0, and 5.
Answer:
p(-2) = -11
p(0) = -3
p(5) = 17
Step-by-step explanation:
Think of p(x) as a y. Just substitute the x values into the equation, and with some basic algebra, you should get your answer
p(-2) = -3 + (-8) = -11
p(0) = -3 + 0 = -3
p(5) = -3 + 20 = 17
Shawn missed 15% of the problems on his math test if he missed six problems how many problems were on the test
PLEASE HELP!! <3 i litterly don’t understand this.. (math related) (view the picture)
Answer:
(0,-4), (1,-1), (2,2), (3,5)
Step-by-step explanation:
The first step of the problem is to fill out the chart by plugging in the x's into the equation above which is y=3x-4. The answers to the chart are (0,-4), (1,-1), (2,2), (3,5).
Once you finished the chart, you use the points above and plot them onto the graph, and connect them together. The graph should have a long line going up.
i will give 50 and branlist and like and 5 stars
Answer:
GO TO HELL AND THANKS FOR MY POINTS BACK
Step-by-step explanation:
find the measure of ADB
Answer:
it is 30
12344555667890
How do I do this? Anyone know please help
the two shapes are similar but scaled differently
this ratio is 2:3 (EF:AB)
so to find y we’ll set this up
2/3= y/4.5
and solve for y
4.5(2/3) = y
y = 9/3
y = 3
How many solutions does the system of equations have
1. Exactly two
2. Exactly one
3. Infinity many
4. None
Answer:
A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases.
so the answer to this question is it has infinite solutions
Step-by-step explanation:
two parallel lines go forever
7.
Mr. Mones showed his class three figures as shown below
Which of the figures that Mr. Mones showed his class show a proportional relationship between x and y?
Figure I and II
Figure II only
Figure II and III
Figure III only
Answer:
i got c
Step-by-step explanation:
what’s the value of x
Answer:
25
Step-by-step explanation:
Answer:
5.65 in.
Step-by-step explanation:
What is the image point of (-3 5) after a translation left 2 units and up 4 units?
Answer:
(-5, 9)
Step-by-step explanation:
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Is this answer to the question correct?
Answer:
y is correct but x is not
Step-by-step explanation:
because x+ 118°=180°[ co- interior angle ]
Do I have a rare user? Just asking :)
Answer:
lol yes?
Step-by-step explanation:
Answer:
yes yes yes yes yes yes
Need help anyone know how to do this
Answer:
ΔABC has: AD=DB
AE = EC
=> DE is the median line of ΔABC
=> DE // BC
=> m∠AED = m∠ECF = 32°
.
Step-by-step explanation:
Answer:
∠ ECF = 32°
Step-by-step explanation:
DE is the midsegment of Δ ABC and is therefore parallel to the third side BC.
Since DE and BC are parallel lines, then
∠ ECF and ∠ AED are congruent ( corresponding angles ) , thus
∠ ECF = ∠ AED = 32°
2³- (3x5²)
PLEASE HELP 20 POINTS , also show ur work, thank u sm!
Answer:
-67
Step-by-step explanation:
2^3-(3*5^2)
simplify exponents
8-3*25
8-75
=-67
Answer:
56
Step-by-step explanation:
Which of the following statements is true about the three quadrilaterals? (4 points)
a
D and E are similar but not congruent.
b
E and F are similar and congruent.
c
D and E are similar and congruent.
d
F and D are similar but not congruent.
Answer: it’s. Q and w are similar but not congruent
Simplify
19 6/7
1 2/9
Answer:
use Math away, it would help, I'm in a hurry so I cannot give u the answer at the moment.
Step-by-step explanation: