Answers
Answer:
you should read this problem and slove your self
it was
Related Questions
PLEASE HELP
Bethany and Heather ran a mile in gym
class. Bethany finished in 8 minutes and
Heather finished in 10 minutes. Find the
difference in their times.
Answers
Please Help ME!!!
1. If ST=17 and RT=47, find RS. Use the number line below.
<-R---------------------------------------------------------------------------S---------------------------------T->
2.On a number line, suppose point E has a coordinate of 3 , and EG=6. What are the possible coordinates of point G?
3.Find the length of the segment _AB_.
<-12-------'-11'-'-10'-9'-9'-'-8'-'-7'-'-6'-'-5'-'-4'-'-3'-'-2'-'-1'-0-'1'-'2'-'3'-'4'-'5'-'6'-'7'-'8'-'9'-'10'-'11'-'12'
A is -2 and b is 4 the length is?
Please help me!
Answers
Answer:
#1Segment addition:
RS + ST = RTRS + 17 = 47RS = 47 - 17RS = 30 units#2There are two possibilities:
G is to the left of E. Then G = 3 - 6 = -3G is to the right of E. Then G = 3 + 6 = 9So possible coordinates of G are -3 or 9
#3The length of the segment is the absolute value of the difference of the end point coordinates.
AB = 4 - (-2) = 4 + 2 = 6 unitsStep-by-step explanation:
1
RS = RT - ST
RS = 47 - 17
RS = 30 cm
2.
Coordinate = 3 ± 6
If 3 + 6 = 9
If 3 - 6 = -3
3
AB = 4 - (-2)
AB = 6
Please explain how to solve this problem
A motorboat can maintain a constant speed of 45 miles per hour relative to the water. The boat makes a trip upstream to a certain point in 34 minutes; the return trip takes 26 minutes. What is the speed of the current?
The speed of the current is _ mile(s) per hour.
Answers
Answer: Distance upstream = (34-c)(39/60) miles
--------------------------
Distance downstream = (34+c)(29/60) miles
-----------------------------------------------
Equation:
distance = rate*time
distance up = distance down
(34-c)(39/60) = (34+c)(29/60)
Multiply both sides by 60 to get:
39(34-c) = 29(34+c)
39*34 - 39c = 29*34 + 29c
68c = 340
c = 5 mph (speed of the current)Step-by-step explanation: I'm not sure if this will help you but I hope it does!
What is the point on the graph of f(x+5)
Answers
Answer:
=fx+5f
Step-by-step explanation:
=fx+5f
27 + 36
A.
9(3 + 4)
B.
(9 × 3)(9 × 4)
C.
(9 + 3)(9 + 4)
D.
9 + (3 × 4)
Answers
Answer:
It's A
Step-by-step explanation:
Using process of elimination B is wrong because even though you get 37 and 36 it multiplies them because of a lack of addition symbol. C is also wrong because it would turn out to be 12 x 13 which is larger than C so that's not it. in D 3x4 is 12 but it's added to 9 not multiplied so that's wrong which leaves you with A which is 9(3 + 4) = 63 and 27 + 36 = 63
a community center is trying to raise $1680 to purchase exercise equipment. the center is hoping to receive equal contributions from members of the community. write and algebraic expression to determine how much will be needed from each person if n people contribute. Then evaluate the expression for 10, 12, 14, or 16 people.
Answers
Lets find f(n) formula
[tex]\boxed{\sf f(n)=\dfrac{1680}{n}}[/tex]
Now
[tex]\\ \sf\longmapsto f(10)=\dfrac{1680}{10}=168[/tex]
[tex]\\ \sf\longmapsto f(12)=\dfrac{1680}{12}=140[/tex]
[tex]\\ \sf\longmapsto f(16)=\dfrac{1680}{16}=105[/tex]
[tex]\\ \sf\longmapsto f(14)=\dfrac{1680}{14}=120[/tex]
A rectangular cardboard has dimensions as shown. The length of the cardboard can be found by dividing its area by its width. What is the length of the cardboard in inches?
Rectangle with width labeled on the right, width equals 4 and 1 over 4 inches. Below the rectangle, it says, length equals question mark. Inside the rectangle, it says, area equals 41 and 2 over 3 square inches.
9 and 41 over 51
10 and 1 over 4
36 and 5 over 6
174 and 29 over 48
help asap
Answers
Answer:
45678
Step-by-step explanation:
A rectangular cardboard has dimensions as shown. The length of the cardboard can be found by dividing its area by its width. What is the length of the cardboard in inches?
Rectangle with width labeled on the right, width equals 4 and 1 over 4 inches. Below the rectangle, it says, length equals question mark. Inside the rectangle, it says, area equals 41 and 2 over 3 square inches.
9 and 41 over 51
10 and 1 over 4
36 and 5 over 6
174 and 29 over 48
help asap
In an experiment, what happens to the independent variable?
Question 6 options:
It remains the same.
It is the control.
It is purposely changed or manipulated.
It is the hypothesis
Answers
Step-by-step explanation:
It is purposely changed or manipulated.
Evaluate Expression
-19 + 3(-13 + 4*3)
Answers
Answer:
-22
Step-by-step explanation:
Solve the expression using PEMDAS.
-19 + 3(-13 + 4 * 3)
~Multiply
-19 + 3(-13 + 12)
~Add
-19 + 3(-1)
~Multiply
-19 - 3
~Subtract
-22
Best of Luck!
How to show a percentage that’s increased from each year to the next?
Answers
Answer:
Each year has an increase of 10 %
Step-by-step explanation:
To calculate percentage, formula =
Increase in price/original price*100
Please mark as brainliest
Ming is planning a trip to Western Samoa. The exchange rate for money is 6 Tala for $2. How many Tala would she get if she exchanged $30?
Answers
Answer:
90.
Step-by-step explanation:
6 Tala = 2$ so 3 Tala = 1$
So , 30$ = 30 x 3 = 90 Tala.
Answer:
$30=90 tala
Step-by-step explanation:
$2=6 tala
$1=3 tala
$30=3*30
$30=90 tala
Evaluate sin(-120) + cos(-120)
Answers
Answer:
[tex] \sin( - 120) + \cos( - 120) \\ \\ = - \frac{ \sqrt{3} }{2} + ( - 0.5) \\ \\ = - \frac{ \sqrt{3} }{2} - \frac{1}{2} \\ \\ = { \boxed{ - ( \frac{1 + \sqrt{3} }{2}) }}[/tex]
Answer: -1.366
Help plzzz math people
How much do you think our environment or nature is worth?.
3/4 sentences please
Answers
Answer:
i think is worth the planet itself
Add and simplify the answer 5/8+1/8
Answers
Answer:
So, 1/8 + 5/8 = 3/4
Step-by-step explanation:
1 /8 + 5/ 8 is 3/ 4.
Answer:
¾
Step-by-step explanation:
5/8 + 1/8
5 + 1/8
6/8
3/4
0.75
Which number is closest to 66 (squared)?
A) 8.8
B) 8.1
C 8.2
D) 9.1
Answers
Answer:
sq rt of 66 is 8.12 so 8.1 closest
Answer:
8.1
I hope it will help you a lot.
HOPE your day goes great.
(3-7-10)[5-(7-11)×(-7)] how to solbe this??????!!!!!!!!! help plss
Answers
(3 - 7 - 10) · [5 - (7 - 11) · (-7)] =
= (-4 - 10) · [5 - (-4) · (-7)] =
= -14 · (5 - 28) = -14 · (-23) =
= 322Referring to the figure, find m∠1
Answers
∡1 = 180° - 30°
∡1 = 150°x/3+8= -4
Find the value of x
Answers
Answer:
x = -36
Step-by-step explanation:
x/3 + 8 = -4
x/3 = -12
x = -36
In my wallet I have six notes in total, four are $50 notes and the rest are $20 notes. Write the ratio of $50 notes to $20 notes.
Simplify the above ratio.
Answers
What is the distance between -4.2 and 9.1
Answers
Answer: 13.3
Step-by-step explanation:
9.1-(-4.2)
Max and Molly plan to put down all-weather carpeting on their porch. The length of the porch is 9 ft longer than twice the width, and the perimeter is 138 ft.
Answers
Answer:
Step-by-step explanation:
7th grade scale factors coloring sheet anwser key
Answers
Answer:
7th Grade Math Scale Factor and Scale Drawings Review Packet - print and digital
Evaluate the expression below.
6−(65÷5+8−8×4)+1
Answers
Answer:
-4
Step-by-step explanation:
Solve inside the parenthesis first and then solve outside
Answer:
18
Step-by-step explanation:
6−(65÷5+8−8×4)+1
6−(13+8−8×4)+1
6−(13+8−32)+1
6−(21−32)+1
6-(-11) +1
18
1. Lựa chọn yêu cầu cần đạt trong Chương trình Giáo dục phổ thông môn Toán 2018 lớp 3, xây dựng một công cụ sử dụng trong đánh giá thường xuyên. Trình bày định hướng sử dụng công cụ đánh giá đã xây dựng trong dạy học môn Toán lớp 3 theo hướng hình thành, phát triển năng lực, phẩm chất của học sinh.
Answers
Answer:
So basically you add x with 9 and you get 9x
The fraction models below represent two fractions of the same whole. How much of the Fraction 3 over 8 is in the Fraction 1 over 4 ? Two rectangles of the same size are drawn side by side touching each other. The first rectangle is divided into 8 portions of equal size. Three of these are shaded. The shaded portion alone is labeled as 3 over 8. The second rectangle is divided into 4 portions of equal size. One portion is shaded. The shaded portion alone is labeled 1 over 4.
Answers
9514 1404 393
Answer:
2/3
Step-by-step explanation:
You can see from the diagram that the shaded 1/4 of the second rectangle has the same dimensions as 2 of the 3 shaded parts of the first rectangle.
2/3 of 3/8 is in 1/4
Find the value of expression:15/3+(7-3)^2
Answers
Answer:
21
Step-by-step explanation:
Which is not a rational number?
Answers
5 = 5/1, so it’s rational
1/2 and 1/3 are fractions, so they’re rational.
As decimals, rational numbers either stop or repeat.
1/2 = 0.5 (That stops.)
1/3 = 0.3333333… (That’s repeating.)
Of the two possible answers left, does one of them repeat? If so, it must be the other answer.
11/12- 2/9 i need help due in 5 mins
Answers
Answer:
hope this helps and have a great dayyyyyy
Answer:
yes what we should by you
Step-by-step explanation:
rhsoba
Which expression is equivalent to the expression
Answers
Answer:
-4 is the answer
Step-by-step explanation:
Her jump rope Ella can make 17 jumps in 15 second.at this rate how make jumps can she make in20 minute?
Answers
Answer:
1360
Step-by-step explanation:
there are 1200 seconds in 20 minutes. if Ella can do 17 jumps in 15 seconds, you would divide 1200 by 15 (which equals 80) because that would be the number of 15 seconds in 20 minutes. then you would divide 80 by 17, which gives you your final answer of 1360 jumps in 20 minutes.
