First, we have to find the area of the wall, then the area of the window, then subtract them.
Area of wall = 9 × 9 = 81 sq.unit
Area of window = 3 × 3 = 9 sq.unit
So, the area of the wall ( excluding window ), = 81 - 9 = 72 sq. unit
NEED ANSWER (CORRECT ANSWER)
Answer:
44
Step-by-step explanation:
range=max value-min value
140-96=44
Can someone please help me with this?
50 POINTS AND BRAINLIEST PLS ANSWER FAST AND EXPLAIN YOUR ANSWER!!!!
PART A: The sun produces 3.9 ⋅ 10^33 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 1.55 ⋅ 10^7 seconds?
PART B: Which is the more reasonable measurement of the diameter of a human hair:
1.8 ⋅ 10^−2 mm or 1.8 ⋅ 10^2 mm? Justify your answer.
Answer:
a. 0.48
b102mm
Step-by-step explanation:
Answer:
Part A. 5.85 · 10^40 ergPart B. 1.8 ⋅ 10^−2 mmStep-by-step explanation:
Part AMultiply the numbers and find the product:
3.9 ⋅ 10^33 × 1.55 ⋅ 10^7 =3.9 × 1.5 · 10^(33 + 7) =5.85 · 10^40Part B1.8 ⋅ 10^2 mm = 1.8·100 mm = 18 cm is too much for the human hairTherefore more reasonable number is:
1.8 ⋅ 10^−2 mmSMARTIES HELP!!! ALGEBRAAAA
Can someone help me????
Answer:
I don't have enough info to understand the question?
Step-by-step explanation:
Diagram this statement (on a piece of paper. dont type it on brainly). Then answer the questions that follow.
"Three tenths of the 400 acres were planted with alfalfa."
a.) What percent of the land was planted with alfalfa?
b.) How many of the 400 acres were not planted with alfalfa?
Answer:
a) 30%
b) 280
Step-by-step explanation:
a) 3/10 = 30/100 = 30%
b) 30% = 0.3
0.3 × 400 = 120
400 - 120 = 280
help! please! w/4.2 > 5.6w
Answer:
no solutions
Step-by-step explanation:
w>23.52w
1>23.52
false
so no solutions
A language arts test is worth 100 points. There are a total of 26 questions. The spelling questions are worth 2 pts and vocab is worth 5 pts. How many of each type of question is there?
Answers: 10 Spelling and 16 Vocabulary
Step-by-step explanation: This is the correct answer because
16 x 5 = 80
10 x 2 = 20
80 + 20 = 100
Simplify the following expression.
5 + 18 Divide 3^2
A. 8
B. 7
C. 18
D. 23
Answer:
D.
Step-by-step explanation:
3^2=9
5+18=23
23/9
2 5/8 <----- answer if u need to solve
Answer:
7
Step-by-step explanation:
3*3=9
18/9=2
5+2=7
how many inches are in 4 yards
Answer:
144 inches
Step-by-step explanation:
PLZZZZ HELPPPPP there’s 2 answers!
Answer:
D
B
Step-by-step explanation:
PART A: 1 pound = 16 oz 7pounds= 112 oz. 112 oz+6 =118
Part B: 6pound = 96oz 96+14=110 118-110=8
+
:
Answer:
b and c
Step-by-step explanation:
This year, Martin's income is 1/4 greater than his income from last year.
If S represents his income from last year, what is his income this year?
A. 1/4 s
B. 4/5 s
C. 5/4 s
D. 4 s
Answer:
C 5/4 s
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Is the given value a solution to the equation?
9m − 19 = 3m + 1
m = 10/3
can anyone help pls i need help?!?! Mr. Gonzalez ran a marathon in 4hr. 25 min. How many seconds did it take for him to run the full marathon?
Answer:
14550 seconds
Step-by-step explanation:
Answer:
18940 seconds
Step-by-step explanation:
List all the possible measurements for rectangles with a perimeter of 16.
Answer:
the possible answers are...
16/2=8, so...
1x7
2x6
3x5
4x4
you can finish from here
Step-by-step explanation:
Answer:
6 6 4 4/ 7 7 1 1/ 5 5 3 3/ then just those but backwards.
What is the sum (2/5 x + 5/8) + (1/5 x - 1/4)?
Answer:
3x+3/8
Step-by-step explanation:
see screenshot
Which solid has the net shown?
........................................................................Lol
Answer:
0.33
Step-by-step explanation:
Answer: 21
Step-by-step explanation: We can use the method: Keep, Change, Flip.
1. Keep 7.
If you want 7 to become a fraction, you can do it like this: [tex]\frac{7}{1}[/tex]2. Change division to multiplication.
It's very simple. Just change the sign.3. Flip [tex]\frac{1}{3}[/tex].
It's like converting it into a improper fraction. [tex]\frac{1}{3}[/tex] is now [tex]\frac{3}{1}[/tex].Now we can solve!
[tex]\frac{7\times3}{1\times1} =21/1[/tex]
Therefore, your answer is 21/1 or just 21.
12 ≥ 6(12x + 2) HELP PLEASEEEE!!!!!!
Answer:
i think it's x < or equal to 0
Step-by-step explanation:
Answer:
x< 0
-
Step-by-step explanation:
A small zoo is being designed
on 2/3 of an acre of land. The
designers plan to have 30
different animal areas. How
much land will each animal area
have?
The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and length of this rectangle?
PLS HELP ASAP!!!!!!!!!!!!!!!!!
Answer:
width is 2 1/4 length 5 5/12
Step-by-step explanation:
does anyone know which one it is thx
Answer:
1/3x+85/3
Step-by-step explanation:
Jack's father is 3 times older than jack. 5 years ago the sum of their ages was 34. How old is jack's father now?
PLS HELP ASAP!!!!
Answer:
11. Jack is 11
Step-by-step explanation:
2w – 10 = -4 what is the answer to this
Answer:
3
Step-by-step explanation:
2w - 10= -4
+ 4 + 4
2w = 6
/2 /2
w = 3
Help plsss !!! I’m begging !
Answer:
U.S. Constitution
Step-by-step explanation:
please i will give brainlyest
Peter babysits his sister on Monday and Friday. He babysits for his neighbor 40% of the days Monday through Friday. He babysits for his sister and his neighbor on different days. On the weekend, Peter babysits 50% of the days. How many days does Peter babysit each week?
Answer:
3 days.
Step-by-step explanation:
x/5=40/100
Find x
200/100=2 days
x/2=50/100
Find x
100/100=1 day
1+2= 3 days.
5 STARS, BRAINLIEST, & THANKED FOR THE FIRST CORRECT ANSWER!!
Solve the system of equations using the elimination method.
3x + 2y = 14
2x + 4y = 12
Solve for x
x + 4 =9
Answer:
x = 5
Step-by-step explanation:
9-4=5
Answer:
x = 5
Step-by-step explanation:
x + 4 = 9
9 - 4 = 5
5 + 4 = 9
Suppose you want to purchase a video gaming system for $426.72. You are going to save for 6 months to buy this system. You want to save the same amount each month. Find the exact amount you need to save each month.
Answer:
$71.12 a month
Step-by-step explanation:
$426.72÷6=$71.12
Answer:
71.12
Step-by-step explanation:
divide the number by 6.