Answer:
10
Step-by-step explanation:
1.5x+2.5y=15
Cross out 2.5y because you are not buying hand sanitizer
1.5x=15
Divide by 1.5
x=10
A diver descended 20 feet in 5 seconds. What is the average rate per second that he traveled? Explain how you can use integer tiles to solve the problem and find the answer.
Answer: Look Below (-v-) it’s the sample response..
Step-by-step explanation: The diver is moving down, so he moved −20 feet. Start with 20 negative tiles and separate them into 5 equal groups. There are 4 negative tiles in each group, so he traveled at a rate of −4 feet per second.
elana can swim 12 laps in 4 minutes. fill in the blank in the double number line to show this relationship between laps and minutes/
Answer:
3 laps per 1 minute
Step-by-step explanation:
Hope this helps :)
Hi, I am confused on this question:
The sequence 12, 15, 18, 21, 51, 81, ... consists of all positive multiples of 3 that contain at least one digit that is a 1. What is the 50th term of the sequence?
(Source: 2006 National Target #5)
Answer:
321.
Step-by-step explanation:
The next term after 81 is 102 .
Between 102 and 198 inclusive we have (198-102) / 5 + 1 = 96/3 + 1 = 33 terms - these will all have at least one 1 and be divisible by 3.
So 198 = 6 + 33 = 39th term.
After 198 we have 201, 210, 213, 219, 231, 261, 291, 312, 315, 318, 321
The answer is 321..
What is the next term in this sequence? t, q, p, h, h, o, n, ?
Is 0.18 a rational number
Answer:
Yes, it is a rational number.
Step-by-step explanation:
Question 4
Change the positions of vertices A, B, and C to create a triangle of your choice. Does the relationship between and change when the vertices of ∆ABC are modified? Explain.
10+
Answer:
No, there is no change in the relationship. The slopes of AC and DE continue to be equal, and the length of DE remains half of the length of AC.
Step-by-step explanation:
The answer is from Plato. I hope this helps :)
Answer:
No, the connection has not changed. The slopes of AC and DE are still equal, and the length of DE is still half that of AC.
Step-by-step explanation:
From Plato but in my own words! :)
does anyone know what the output is
The input is the x value. Replace x with 5 and solve:
2x = 2(5) = 2 x 5 = 10
The output would be 10
Answer:
10
Step-by-step explanation:
Replace x with 5. 2 multiplied by 5 is 10.
Write the equation for the perpendicular bisector of a segment that has endpoints (–1, 10) and (3, 6).
A) y = x – 7
B) y = x + 7
C) y = –x + 9
D) y = x + 11
Answer:
y= x+7
Step-by-step explanation:
find the midpoint using the midpoint formula
you get (1,8)
find the slope
-1 and the opposite reciprocal is 1
put the midpoint and the opposite reciprocal slope in
the formula y-8= 1(x-1)
simplify y=x+7
Practice Finding the Area of a Polygon
> Stacy example showing how to find the area of a polygon
Then solve problems 1-5.
151
Example
The polygon represents the floor space of a
ciaching store inamall. How many square feet
of foor space does the store have?
Decompose the polygon into tovo rectangles
andatangle
Area of top rectangle
bh= 25720 = 500
Are of bottom rectangle
bih=50/15 = 750
Are of triangle
= 250
*
20
1
150
=
Total area: 500 - 750 - 250 = 1.500
The store has 1.500 ft- of floor space.
Show another way to find the number of square feet of floor space for the store in
the Example
Answer:
ebbbbbbbbvc gdf
Step-by-step explanation:
......................................................................... (5)²=....................................................................
Answer:
the answer is 25
Step-by-step explanation:
The length of the diagonal of a square is 12 inches. Find the length of the square.
Please help! I’ll give brainliest!
Answer:
Hope this helps
Step-by-step explanation:
▲
Screenshot 2020-1...9 08
The outside temperature is -20° F and rising at a rate of 5 degrees per hour. How long will it be before the temperature reaches 0 F?
Answer:
Pretty sure it would take 4 hours.
Answer:
4 hours
Step-by-step explanation:
Someone please help me i’ll give brainlest
Answer:
15.5 (B)
Hope this helps
the product of four and a number is negative twelve
Answer:
4x=-12
Step-by-step explanation:
Let a number = X
So
The product of four and a number is negative twelve
4x=-12
Suppose Huston deposit $600 into a savings account with a simple interest rate of 2.5%. How many years would he have to keep his money in the bank in order to earn at least $120 in interest?
Answer:
At least 8 yearsStep-by-step explanation:
Deposit = $600
Interest rate = 2.5% simple
Time = x years
Target interest amount ≥ $120
600*0.025*x ≥ 12015x ≥ 120x ≥ 120/15x ≥ 8 yearsAt least 8 years
What is the equation of the line shown in this graph?
Answer:
x=-2
Step-by-step explanation:
It is a straight line when x=-2 :)
help please on all :/
Tanner scored 12 more points than Jason in a basketball game. If p represents the number of points that Tanner scored?
Answer: p-12 would find how many points Jason scored
Step-by-step explanation
PLEASE HELP FAST Owo
Answer:
Obtuse triangle
Right triangle
Acute triangle
Acute triangle
Step-by-step explanation:
When given 3 triangle sides, to determine if the triangle is acute, right or obtuse:
1) Square all 3 sides.
2) Sum the squares of the 2 shortest sides.
3) Compare this sum to the square of the 3rd side.
if sum > 3rd side: Acute Triangle
if sum = 3rd side: Right Triangle
if sum < 3rd side: Obtuse Triangle
Answer:
Obtuse triangle
Right triangle
Acute triangle
Acute triangle
Step-by-step explanation: ug im sorry i am not good at school uwu but this should be the answer also, uwu hehe
Bridget goes to the mall and buys a shirt for $15.50, a pair of jeans for $32.00, and a belt for $24.30. She has a coupon and ends up getting $14.36 off her purchase. What percent off was her coupon for?
Answer:
20%
Step-by-step explanation:
Cost of Shirt = $15.50
Cost for a pair of jeans = $32.00
Cost for a belt = $24.30
Total cost = $15.50 + $32.00 + $24.30 = $ 71.8
Given that, coupon discount = $14.36
To find:
The percentage off on the coupon.
Solution:
The percentage off will be calculated on the total cost.
[tex]\text{Percentage\ off} = \dfrac{Coupon\ discount}{Total\ Cost}\times 100\\\Rightarrow \text{Percentage\ off}= \dfrac{14.36}{71.8}\times 100\\\Rightarrow \text{Percentage\ off} = 0.2\times 100\\\Rightarrow \text{Percentage\ off} = \bold{20\%}[/tex]
Therefore, the answer is:
20%
A number decreased by 23 is 44 . Find the number
Which equation can be used to solve this problem?
A) x - 23 = 44
B) 23 - x = 44
C) x- 44 = 23
D) 44 - x = 23
Answer:
A
x = 67
Step-by-step explanation:
the number is being reduced by 23 which means x-23 = 44 and x = 44+23 =67
Please help me ive got a limited amount of time
Answer:
The third option
Step-by-step explanation:
Since the function is a constant function, all labeled points will have the same slope
convert to find equivalent rate.
36,192 meters/years= ———— meters/months
PLEASE HELP!!! WILL MARK BRAINLIEST!!!!!! HELP!!!
Answer:
The answer to this question is 3016. If you use mathematical proportions (or just simply divide 36,192 by 12) the answer will come out as 3016. I hope I helped.
Please Help..., This Is Due Tomorrow
I need 385 X 445 step by step
Answer:
32725
Step-by-step explanation:
385
x445
1925
15400
+15400
32725
Hope this helps :)
y’all can someone please help me
Answer:
Divide the 6 boxes by 3/5
Step-by-step explanation:
HELP WIT THIS IF U CAN
Answer:
I am also think that the answer is A.
Step-by-step explanation:
hope it's helpful..
:-befrank
If a conditional statement is written in the form "if p then q", how is the contrapositive of the conditional statement written?
A.) If not q then p.
B.) If not p, then not q.
C.) If not q, then not p.
D.) If not p then q.
Answer:
3.
If a conditional statement is written in the form “If p then q”, how is the inverse of the conditional statement written?
If not q, then not p
If not p, then not q
If not q then p
If not p then q
To write the inverse of a conditional statement, you use the "opposite" of the hypothesis and the conclusion in a conditional statement.
Step-by-step explanation:
Contrapositive statement of "if p then q" written as If not q, then not p which is correct option (C).
What is the contrapositive conditional statement ?
Contrapositive of the conditional statement is defined as interchange the hypothesis and the conclusion of the inverse statement.
Contrapositive statement of "if p then q" written as If not q, then not p
Learn more about the contrapositive statement
https://brainly.com/question/7066208
#SPJ2
Use the drop-down menus to locate integers on the number line.
A number line going from negative 5 to 7. A is at negative 4, B is at negative 1, C is at 2, D is at 6.
A -4. -1 , 6, 2
B -4, -1, 6 , 2
C -4, -1, 6, 2
D -4, -1, 6, 2
A is -4
B is -1
C is +2
D is +6
( example: +3 is positive 3
-3 is negative 3 )
Hope this helped!
A glacier travels 10 kilometers in 20 years, what is its speed?
Answer:
To change from meters per day into kilometers per year, you just have to change from meters to kilometers and from days to years. You just multiply/divide by the unit conversions (for example, 1000 meters per kilometer) in a way that cancels out the units and leaves just kilometers and years:
Step-by-step explanation:
Please help... what is the domain of this graph?
Answer:-8,4 is ur answer
