Can someone please show me the working out because I really don’t know how to find the area of this.
Answers
Step-by-step explanation:
Base of smaller pink triangle
= (3m + 6m) - 7m = 2m.
Area of smaller pink triangle
= 0.5(2m)(5m) = 5m².
Area of bigger pink triangle
= 0.5(6m)(5m) = 15m².
Hence total area shaded = 5m² + 15m² = 20m².
Related Questions
X-7=13 what does x equal
Answers
Answer: 20
Step-by-step explanation:
To answer these types of questions, you have to think about what number minus 7 would equal 13. You can find out by simply adding 13+7. Then check your answer.
20-17=13 is accurate
can I get some help understanding this.
Answers
The area of a rectangular pool is 7452 m².
If the width of the pool is 81 m, what is its length?
Answers
Answer:
92
Step-by-step explanation:
Answer:
i think 92 m
Step-by-step explanation:
138 is 74% of what number? If necessary, round your answer to the nearest hundredth.
Answers
Answer:
186.5
Step-by-step explanation:
Thats It
Can someone help me please
Answers
Answer:
0.5333
Step-by-step explanation:
Between numbers 1 and 15 there are 8 odd numbers..
so 8/15 , and in decimal form ut is 0.5333
At a store, notebooks are on sale for 78% off the regular price. The cost of a notebook is represented by n. Which of the following expressions does NOT represent the sale price of the notebooks?
Answers
Can you give the answer choices? that would help a lot more to find the answer they are looking for
if the volume if a cylindrical solid is 1320 and base area is 264 . find its height
Answers
Answer:
5
Step-by-step explanation:
V = h*A where h is the height and A is the base area
1320 = h*264
Therefore, h = 5
1
Mary and Darryl are selling flower bulbs for a school fundraiser. Customers can buy bags of
windflower bulbs and bags of daffodil bulbs. Mary sold 10 bags of windflower bulbs and 4
bags of daffodil bulbs for a total of $226. Darryl sold 6 bags of windflower bulbs and 4 bags of
daffodil bulbs for a total of $166. What is the cost each of one bag of windflower bulbs and
one bag of daffodil bulbs?
Answers
Answer:
15 windflower bulbs
19 daffodil bulbs
Step-by-step explanation:
Given
Represent windflower with W and daffodil with D.
So:
Mary's sales is:
10W + 4D = 226 --- (1)
Darryl's sales is:
6W + 4D = 166 ---- (2)
Required
Solve for W and D
We'll make use of elimination method.
Start by subtracting (2) from (1)
10W - 6W + 4D - 4D = 226 - 166
4W = 60
Multiply both sides by ¼
¼ * 4W = 60 * ¼
W = 60 * ¼
W = 15
Substitute 15 for W in (1)
10W + 4D = 226
10 * 15 + 4D = 226
150 + 4D = 226
Collect like terms
4D = 226 - 150
4D = 76
Multiply both sides by ¼.
¼ * 4D = 76 * ¼.
D = 19
HELP FAST PLEASE AND THANK U
Answers
Answer:
The answer is 1
Step-by-step explanation:
Sydney has five pink socks, six yellow socks and four red socks in her drawer.
What is the probability that she'll randomly pick a yellow sock, put it on, then
randomly pick a pink sock?
Answers
Marie is sorting pencils into boxes. She put 2 pencils in the first box, 10 pencils in the second box, 50 pencils in the third box, and 250 pencils in the fourth box. What kind of sequence is this?
Answers
So 2*5=10 10*5=50 50*5=250 meaning that this sequence is growing by times 5
Gabrielle is 14 years older than mikhail. The sum of thier age is 84. What is mikhails age
Answers
Answer:
I really am just answering this for meh points, so I can ask a quesiton. Could you use this as helpfull xD. Taking a straight up guess. I think mikhail is 98
Step-by-step explanation:
Answer:
Mikhail is 35 years
Step-by-step explanation:
let mikhails age be k.
mikhail=k
Gabrielle=k + 14
k + k + 14=84
2k+14-14=84-14
2k=70
2k/2=70/2
k=35years
Element X is a radioactive isotope such that every 25 years, its mass decreases by
half. Given that the initial mass of a sample of Element X is 50 grams, how much of the element would remain after 23 years, to the nearest whole number?
Answers
Answer: 26
Step-by-step explanation:
how do i solve 7 - n = 27
Answers
Answer:
n=-20
Step-by-step explanation:
how many legs does 32 cows have and how many does 32 ducks have
Answers
Answer:
32 cows have 128 legs altogether.
32 ducks have 64 legs altogether.
Answer:
128 and 64
Step-by-step explanation:
a cow has 4 legs
32 times 4 is 128 legs
ducks have 2 legs
2 times 32 is 64 legs
please vote me as brainliest!!!<3
Please helpppp !!!!!!!!!!!!!!! Will be marking Brianliest !!
Answers
Answer:
NS = 24
Step-by-step explanation:
Use the ratio 2:3 and set up a proportion.
2/3 = x/36
Cross multiply
3 * x = 3x
2 * 36 = 72
3x = 72
Divide both sides by 3
3x/3 = 72/3
x = 24
So NS is 24
What is the percent of change from 5,000 to 400?
91% increase
91% decrease
92% decrease
92% increase
Answers
92% decrease
hope this helps:)
Choose the correct answer! ( sorry if it's hard :( )
1. A dot (.) represents a _______.
Options:
a. line
b. point
c. line segment
d. stop
2. A _______ has two endpoints
Options:
a. line segment
b. line
c. ray
d. point
Answers
1. point
2. Line segment
Why: will a dot on a graph is known as a point on a graph. A line segment has two endpoints but you could also do process of elimination and know that a Ray has one end point and the other side goes on forever, a line has no endpoint and as it was started in the first question a point is a dot on the graph.
Hope this Helps :D
Answer:
Step-by-step explanation:
1) A dot represents a point.
2) A line segment has two end points
how to find the circumferenceof a circle
Answers
Answer:
You can find the circumference of a circle by using the measurement of its diameter, radius or area. The circumference of a circle is the distance around the circle's edge from one point, meeting back at that point.
Step-by-step explanation:
Answer:
C=2[tex]\pi[/tex]r
Step-by-step explanation:
To find the circumference of a circle you have to use the formula:
c= 2 [tex]\pi[/tex] r
c being circumference
r being radius
If your given diameter than divide that by 2 to get radius
[In case you need it in the future]
To find area of a circle use the formula:
A = [tex]\pi[/tex] r^2
A being area
r being radius
If you need further assistance don't be afraid to reach out. I hope this helps!
The question is in the photo
Answers
Answer:
no solutions
Step-by-step explanation:
3(x+5)-3 = 2(3x + 1) - 3x
open the parenthesis
3x + 15 - 3 = 6x + 3 - 3x
add 3x to both sides of the equation
3x + 3x + 15 - 3 = 6x + 3 - 3x + 3x
combine like terms
6x + 15 - 3 = 6x + 3
add 3 to both sides of the equation
6x + 15 - 3 + 3 = 6x + 3 + 3
6x + 15 = 6x + 6
subtract 6 from both sides of the equation
6x + 15 - 6 = 6x + 6 - 6
6x + 15 - 6 = 6x
6x + 9 = 6x
subtract 6x from both sides of the equation
9 = 0
since 9 does not equal 0, the answer is no solutions
Rashon breaks a granola bar in half and eats
1 piece. Kelly breaks another granola bar of the
same size into 4 equal pieces. She eats 3 pieces.
Who eats the least amount?
Answers
What is 3z + 2 when z = 2?
A 6
B 8
C 32
D 34
Help I'm not that good at math
Answers
Answer:
b 8
Step-by-step explanation:
just replace the z with a 2 and solve
3(2)+2
Exploitation : you just do 3x2 wich is 6 then you add 6+2 wich gives you 8
What are the coordinates of the point?
A. (6, –3)
B. (-3, 6)
C. (-3, – 6)
D. (3, 6)
Answers
ggdhgdybdfghdsftrg
laoaoalaloal
Rodolfo earns $30.00 in 5 days. Max earns $10.00 more than Rodolfo in 5 days. How much is the Max salary in 8 days?
Answers
Rodolfo earns $30 in 5, 30 divided by 5 equals 6. Max made $10 more so 40 divided by 5 equals 8. Since we are trying to find how much Max made in 8 days we multiply 8 by 8 and get 64.
pls answer with steps
Answers
Answer:
1.) (x - 13)(x - 8)
2.) x(x - 11)(x + 13)
3.) (x - 2)(x - 4)(2x + 1)
4.) (3x + 2)(3x - 1)
5.) (x - 4)(3x + 13)
Step-by-step explanation:
1.) (x² - 13x - 9x + 117) + (x - 13)
2.) x(x² + x - 132) + x(x - 11)
= x(x + 12)(x - 11) + x(x - 11)
= x(x - 11)(x + 13)
3.) (2x³ - 12x² + 16x) + (x -2)(x -4)
= 2x(x² - 6x + 8) + (x -2)(x - 4)
= 2x(x² - 4x - 2x + 8) + (x -2)(x -4)
4.) 9x² - 4 + (3x + 2)
= (3x)² -2² + (3x + 2)
= (3x + 2)(3x - 2) + (3x + 2)
5.) (3x² - 48) + (x - 4)
= 3(x - 4)(x + 4) + (x - 4)
Eight more than the product of a number and 3 equals 9.
Answers
Answer:
3n + 8 = 9
Step-by-step explanation:
"eight more" represents adding 8, so +8
"product of a number and 3" represents multiplying n by 3, so 3n
"equals 9" means that 3n + 8 = 9
Answer:
n = 1/3
Step-by-step explanation:
n = a number
8 + 3n = 9
3n = 1
n = 1/3
Tim has m dollars. Rebecca has $6 less than times the number of dollars that Tim has. Which expression represents the total amount of money that Tim and Rebecca have? If Tim has $70, how much money do Rebecca and Tim have altogether?
Answers
Answer:
$71
Step-by-step explanation:
Tim has M dollars
Rebecca is having (M/10 - 6)
Then, the amount of money Tim and Rebecca are having
= M + M/10 - 6
= (11M/10) - 6 dollars
The expression representing the total amount of money is [(11X/10) - 6]
If Tim is having $70, then total amount both would have together
= [(11 × 70/10) - 6]
= 77 - 6
= $71
Therefore, the expression for the total amount is [(11M/10) - 6] dollars
The total amount both are having together is $71.
Answer:
B. The expression is 11/10m – 6, and the amount is $71.
Step-by-step explanation:
Evaluate p − 10 for p = 16.
Answers
Answer: 6
Step-by-step explanation: If p = 16 and since 16 is a bigger number than 10 you can subtract the two numbers which 16 - 10 =6
MATCHING GRAPHS! which ones which!! pls help ill award branliest
Answers
Answer:
Its A and B i beleive.
Step-by-step explanation:
Top right is c
Bottom right is a
PLEASE HELP IM BEGGING YOU !!!!!!! Which value would solve for k for the equation y=kk in the graph below?
a: 1/6
b: 6
c: 1/3
d: 3
Answers
Answer:
a: 1/6
Step-by-step explanation: