Mathematics High School
Answers
Answer 1
Answer:
Area = 24 in²
Perimeter = 24in
Step-by-step explanation:
To find the area given the length of the 3 sides:
a= 8in
b= 6.4in + 3.6in= 10in
c= 6in
Add them together:
8in + 10in + 6in
= 24in²
To find the perimeter you do the same thing:
a= 8in
b= 10in
c= 6in
Add them together
=24in
DO NOT SQUARE THE ANSWER WHEN FINDING PERIMETER
Related Questions
The angles of a quadrilateral are in the ratio 3:4:5:6
What is the difference between the largest and smallest angle?
(show working out)
Answers
Answer:
[tex]60[/tex]
Step-by-step explanation:
[tex]Let\ the\ constant\ of\ proportionality\ between\ the\ angles\ be\ x\\Hence,\\\angle 1=3x\\\angle 2=4x\\\angle 3=5x\\\angle 4=6x\\Hence,\\We\ know\ through\ the\ Angle\ Sum\ Property\ Of\ A\ Quadrilateral\ that\ \\'The\ Sum\ Of\ All\ The\ Interior\ Angles\ Of\ A\ Quadrilateral\ is\ 360'.\\Hence,\\\angle 1+\angle 2+\angle 3+\angle4=360\\Hence,\\3x+4x+5x+6x=360\\7x+11x=360\\18x=360\\x=360/18\\x=20\\Now,\\From\ the\ observations\ we\ know\ that,\\[/tex]
[tex]\angle4\ with\ a\ measure\ of\ 6x\ is\ the\ largest\ angle.\\While, \angle1\ with\ a\ measure\ of\ 3x\ is\ the\ smallest.\\Hence,\\6x-3x\\=3x\\As\ x=20,\\3x=3*20=60[/tex]
Ms. Myree's bill at a restaurant was $24.20 before tax. The sales tax rate was 0.05, and Ms. Myree also included a $5 tip. How much did she spend at the restaurant, in dollars?
Answers
Answer:
$30.41
Step-by-step explanation:
24.20 + 24.20(0.05) + 5 =
24.20 + 1.21 + 5 = 30.41
the 1.21 represents the amount she paid in sales tax
two integers whose absolute value is 12
Answers
Answer:
-12 and 12
Step-by-step explanation:
CAN ANYONE HELP?! please
Answers
A.
initial; line starts at 1 on the x axis
rate of change = slope = 3/5
GOT AN Y INTERCEPT AND GRAPH PROBLEM PLS HELPPPPPP!!! HOPE it's NOT TO HARD TO READDDDDDDDD
Answers
Answer:
1) It has a y-intercept of 4
2) A, the rate of change represents how fast the boys run every hour.
Help pls i'm bad at math
Answers
Answer
Same here
Explanation
When she was younger, Mary had to look up at a 68 degree angle to see into her father's eyes whenever she was standing 15 inches away. How high above the flat ground were her father's eyes if Mary's eyes were 32 inches above the ground?
Answers
Answer:
69 INCHES
Step-by-step explanation:
Given that :
Height of father's eye above the flat ground :
Kindly check attached picture for diagram:
To obtain the value of h ; we can use Pythagoras rule ;
Tan θ = opposite / Adjacent
Tan 48 = h / 15
15 tan 48 = h
37.126302 = h
h = 37.
Hence, height of father's above the flat ground :
h + 32 = 37 + 32= 69 inches
The water level of a river was measured each day during a two-week period. The graph
models the linear relationship between the water level of the river in feet and the number of
days the water level was measured.
Water Level of River
28
24
20
16
Water Level (ft)
12
2
12
6 8 10
Number of Days
Which statement best describes the y-intercept of the graph?
F The water level increased by 0.25 ft per day.
G The maximum water level was 19.5 ft.
The initial water level was 16 ft.
3 The water level was measured for 14 days
Answers
Answer: G, the initial water level was 16 ft
Step-by-step explanation:
I honestly don’t know lol I just looked up the answer on another app
Neeeeeeeeeeeeeeeeed heeeeeeeeeeeeeeeeelp!!!!!!!!!!!!!!!!!!!!!!!!
Which expression is equivalent to 8 - (6r + 2)
-6r + 6
2r + 2
6r + 10
-6r + 10
Answers
Answer: -6r + 6
Hope this helps :)
Answer:
-6r + 6
Step-by-step explanation:
Public is advertising holiday cookie kits 4 for $22.00. How much is 1 cookie kit?
Answers
$5.50 per kit is the answer
Answer:
$5.50
Step-by-step explanation:
22.00/4=5.50
Mason had $24 to spend on 5 snacks. After buying them he had $4 left. How much did each snack cost?
Answers
Answer:
$4 each snack
Step-by-step explanation:
Answer:
x= 4.8
Step-by-step explanation:
5x = 24 and 24/5 = x
5m-4 if m=6
Evaluate
Answers
Answer:
When m = 6, 5m - 4 = 26.
Step-by-step explanation:
[tex]f(x)=5m-4[/tex]
Substitute:
[tex]f(6)=5(6)-4[/tex]
Multiply:
[tex]f(6)= 30-4[/tex]
Subtract:
[tex]f(6)= 26[/tex]
When m = 6, 5m - 4 = 26.
Answer:
Today: Monday, 14 December 2020
Hour: 9.20 PM
____________________________
[tex] \tt \: 5m \: - 4 \\ \tt \: \: \: = 5(6) - 4 \\ \tt = 30 - 4 \\ \tt \: = 26[/tex]
[tex]{\pink{\boxed{\orange{\boxed{\blue{i \: hope \: this \: help}}}}}}[/tex]
517 37/50+312 3/100 =?
Answers
Answer:
516 38/60+ 3/200= oo.15
(−7.4 )+ L = 9.11
What is L ?
Answers
L = 16.51
Get variable onto one side of equation and simplify:
(−7.4 )+ L = 9.11
L = 9.11 + 7.4
L = 16.51
Answer:
L=16.51
Step-by-step explanation:
-7.4 +L=9.11 remove unnecessary ( )
L=9.11 +7.4 move constant (7.4) to the right change sign
L=16.51 add the numbers
PLEASE HELP MY ASSIGNMENT IS DUE IN LESS THAN A HOUR!!!
Answers
Answer: x ≈ 44
because ΔHIJ is a right triangle at J
=> sin x = 47/68
=> x ≈ 44°
Step-by-step explanation:
Someone please help me please with this I really need help
Answers
Answer:
I think its c
Step-by-step explanation:
I think that's right
.................................
Answers
Answer:
.................................
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME ASAP ILL MARK BRAINLIST!!!!!
Answers
Answer:
a or b
Step-by-step explanation:
Answer:
B. 30
Step-by-step explanation:
3/4 = .75
120 * .75 = 90
Of those 90 students 1/3 wore sandals.
1/3 = approximately .33
90 * .33 = 29.7
Therefore, around 30 students wore jeans and sandals.
Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work? If you sleep 7 hours every night how many hours are you AWAKE in a year? Tips: There are 24 hours in a day. There are 365 days in a year.
Answers
Answer: See explanation
Step-by-step explanation:
Every day at work, Kay walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work?
The number of steps she walks in a day will be:
= 13 steps × 9
= 117 steps
Number from steps in 5 days will be:
= 117 steps × 5
= 585 steps
If you sleep 7 hours every night how many hours are you AWAKE in a year?
The number for hours awake in a day will be:
= 24 hours - 7 hours
= 17 hours
The number for hours awake in a year will then be:
= 17 hours × 365
= 6205 hours
Why is investing in product research an important part of the planned buying process?
Research enhances satisfaction
Research decreases satisfaction
Research is too time consuming
Research is only necessary for big purchases
Answers
Answer:
Step-by-step explanation:
Research decreases satisfaction
I'll give brainliesst! just help me please...
Answers
Answer:
The second table shows a linear function
Step-by-step explanation:
The linear function intersect at -2
QUICK HELP I NEED TO ANSWER THIS QUESTION
WHO ASKED???
Answers
Answer:
Lol
Step-by-step explanation:
Tristan rode his bike for 9 kilometers. One mile is approx. equal to 1.6 kilometers. Which measurement is closest to the numbers of miles Tristan rode his bike?
A. 5.625 mi
B. 2.8 mi
C. 6.4 mi
D. 4.4
Answers
Answer: A.
Step-by-step explanation: First you must think about how many miles is 9 kilometers. How many miles in 9 kilometers is 5.59234. And A is the closest to the numbers of miles Tristan rode his bike. The other questions would be wrong. It isn't the exact one because it's the closest, not exact. Hope that helps :).
Order -5, -7, 0, and 4 from least to greatest.
Answers
Answer:
OK so its -7,-5,0,4
hope that helps!
Step-by-step explanation:
13d+8=-1
b=?
need answer
Answers
Answer:
d=[tex]\frac{-9}{13}[/tex]
Step-by-step explanation:
Original equation: 13d+8=-1
1. Subtract 8 from both sides of the equation to get:
13d=-9
2. Divide both sides by 13 to get:
d=[tex]\frac{-9}{13}[/tex]
Answer:
-9/13
Step-by-step explanation:
i took the iready quiz
what is the range shown in this table
Answers
Answer:
14
Step-by-step explanation:
Range is, basically, the span of all y-values.
To find range, you take the highest y-value and subtract from it the lowest y-value.
Here the highest "y" is 7 and the lowest is -7, so the range is 14.
4x - 2(x - 4) = -8 + 4x +4
solve the equation please
Answers
The answer is 6. X=6
Answer:
X=6
Step-by-step explanation:
First distribute
ie: 4x-2x+8=-8+4x+4
Next combine like terms
ie: 2x+8=-4+4x
Next subtract 2x from each side and add 4 to each side
ie: 12=2x
Then divide 2 from each side to get x alone
ie: 6=x
Find two integers whose sum is -8 and product is -48
Answers
-12 * 4= 48 and -12+4= -8
Simplify 6a^2b^-2/8a^-3b^3
Assume a≠0 b≠0
Answers
Answer:
3/4
Step-by-step explanation:
reducing 6/8 would be 3/4, and if a and b = 0, then anything multiplied by 0 would be nothing so there wouldn't be and variables
Answer:
the answer is C
Step-by-step explanation:
edge
I NEEEEEEEEEEEEEEEEEEEED HELLLLLLLLLP
Answers
Answer:
go to jesus
Step-by-step explanation:
put both hands together and pray we know your struggling
