Answers
Answer: use formulas for area of square/triangle
Step-by-step explanation:
1st one is a rhombus so use A= BH
which is 5x4 = 20
2nd one is a kite
i assume you have not learnt the formula for kites so u can use triangles (A=1/2BH)
triangle CBA: 1/2 x (6+6)(2) = 12
triangle ACD: 1/2 x (6+6)(10)= 60
area = 12 + 60 = 72
Four equal triangles inside a polygon, so we have to find an area of one triangle and multiply that area with four since there are four triangles in total.
base is 5, height is 4. area of triangle formula: A = (bh) / 2 = (5x4) / 2 = 20 / 2 = 1010 x 4 = 40 (b/c there are four equal triangles)40 square units is the area of green/second polygon________________________________________________________
teal/second polygon:Two equal triangles and another two (different) equal triangles, so we have to find an area of a smaller triangle and multiply that area with two since there are two equal smaller triangles.
Then we have to find an area of a larger triangle and multiply that area with two since there are two larger equal triangles.
(smaller triangle)base is 6, height is 2. area of triangle formula: A = (bh) / 2 = (6x2) / 2 = 12 / 2 = 66 x 2 = 12 (b/c there are two equal smaller triangles)12 square units of the area of two equal smaller triangles (so we're not done yet!)------------------------------------------------------------
(larger triangle)base is 10, height is 6. area of triangle formula: A = (bh) / 2 = (10x6) / 2 = 60 / 2 = 3030 x 2 = 60 (b/c there are two equal larger triangles)60 square units of the area of two equal larger triangles12 + 60 = 72
72 square units is the area of teal/second polygon.
Related Questions
A population of a city is 30 000 and decreases 3% each year. If this trend continues. what will the population be after 10 years?
Answers
Answer:
22123
Step-by-step explanation:
→ Find the multiplier
3% decrease = 0.97
→ Multiply the population by the multiplier which is to the power of years
30000 × 0.97¹⁰ = 22122.7 = 22123
I was working on this question and and a bit confused, somebody plz help!! :)
Answers
Answer:
36s³
Step-by-step explanation:
Using the rule of exponents
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m+n)}[/tex]
Given
6s² × 6s
= 6 × s² × 6 × [tex]s^{1}[/tex]
= 6 × 6 × s² × [tex]s^{1}[/tex]
= 36 × [tex]s^{(2+1)}[/tex]
= 36s³
Witch set of base ten blocks models the difference of 47 and 12? 47-12=
Answers
Answer:
the answer is D
Step-by-step explanation:
Write and solve an inequality for the following. As a salesperson you are paid $75 a week plus $3 per sale. This week you want to make at least $150.
Answers
Answer:
x≥25
Step-by-step explanation:
150-75=75
75/3=25
can anyone help me with this
Answers
I believe it is just 2/3. Sorry if I am wrong!
I just need help with math :/
Answers
Answer:
Step-by-step explanation:
the answer is B
Write an inequality for the statement the temperature is greater than 100°F
Answers
T > 100 oF
WILL GIVE BRAINLIEST
Answers
Answer:
The answer is D
Expression #1: (V9)? +5
Expression #2: 3716 – 5
Expression #3: 10 – 14
Expression #4: 4 (12 – 781)
Expression #5: 2 (V49 + 3)
i just need an answer for these it's urgent
Answers
Answer:
i dont know im sorry
Step-by-step explanation:
what is the area of this triangle
Answers
Answer:
18
Step-by-step explanation:
you need to multiply the base by the height then divide it by 2
PLZ HELP IF CORRECT ILL GIVE U BRAINLIEST
Answers
Answer:
32.25
Step-by-step explanation:
find the value of
[tex] {3}^{2} {}^{x + 1} [/tex]
if x=1
Answers
How do i solve this?
Answers
Answer:
Step-by-step explanation:
hello:
(2+4)/-2 = 6/-2 = -3
(2-4)/-2 = -2/-2 = 1
an quadratic equation is : (x+3)(x-1) =x²+2x-3
all quadratic are : a(x+3)(x-1) a in R
7. Patty can make 10 purses in 8 hours. Write and solve a proportion to find how many purses can she make
in 28 hours.
Answers
Answer:
35
Step-by-step
Tyra can paint a kitchen in 6 hours Jay can paint it in 8 hours. Michelle can paint it in 4 hours. How long would it take to complete the job if they were all working together?
Answers
Answer: 16 Hours I think
Step-by-step explanation:
What is this anyone ???
Answers
Answer:
7.2x10^13
Step-by-step explanation:
what is the solution?
Answers
Answer:
A
Step-by-step explanation:
how many terms are there in the expression:
4х +7+ бр
Answers
Answer:
there are 3
Step-by-step explanation:
4, 7, and 6
Please help me with the answer on this question
Answers
A home was sold in 2010 for $250,000. Its value
depreciated by 3.4% yearly. What is the value of the
house in 2012?
Answers
Depreciation formula: starting value x (1-rate)^time
250,000(1-0.034)^2 years
250000(0.996)^2= $233,289
The answer is $233,289
Answer:
$233,289
Step-by-step explanation:
250000 *.034=8500
250000-8500=241,500
repeat
What is the FNAF timeline
Answers
Answer:
Step-by-step explanation:
Five Nights at Freddy's (2014)
Five Nights at Freddy's 2 (2014)
Five Nights at Freddy's 3 (2015)
Five Nights at Freddy's 4 (2015)
Five Nights at Freddy's: Sister Location (2016)
Freddy Fazbear's Pizzeria Simulator (2017)
Ultimate Custom Night (2018)
Five Nights at Freddy's: Help Wanted (2019)
Five Nights at Freddy’s: Special Delivery (2019)
Five Nights at Freddy’s: Security Breach (2021)
Answer: Fnaf timeline is the like years the games(etc.) were released.
4.1.1 Five Nights at Freddy's (2014)
4.1.2 Five Nights at Freddy's 2 (2014)
4.1.3 Five Nights at Freddy's 3 (2015)
4.1.4 Five Nights at Freddy's 4 (2015)
4.1.5 Five Nights at Freddy's: Sister Location (2016)
4.1.6 Freddy Fazbear's Pizzeria Simulator (2017)
4.1.7 Ultimate Custom Night (2018)
4.1.8 Five Nights at Freddy's: Help Wanted (2019)
4.1.9 Five Nights at Freddy's: Special Delivery (2019)
4.1.10 Five Nights at Freddy's: Security Breach (2021)
4.2 Spin-offs
4.2.1 FNaF World (2016)
4.2.2 Freddy in Space 2 (2019)
4.2.3 Security Breach: Fury's Rage (2021)
6.1.1 Five Nights at Freddy's: The Silver Eyes (2015)
6.1.2 Five Nights at Freddy's: The Twisted Ones (2017)
6.1.3 Five Nights at Freddy's: The Fourth Closet (2018)
6.2 Anthology series
6.2.1 Five Nights at Freddy's: Fazbear Frights #1: Into The Pit (2019)
6.2.2 Five Nights at Freddy's: Fazbear Frights #2: Fetch (2020)
6.2.3 Five Nights at Freddy's: Fazbear Frights #3: 1:35 AM (2020)
6.2.4 Five Nights at Freddy's: Fazbear Frights #4: Step Closer (2020)
6.2.5 Five Nights at Freddy's: Fazbear Frights #5: Bunny Call (2020)
6.2.6 Five Nights at Freddy's: Fazbear Frights #6: Blackbird (2020)
6.2.7 Five Nights at Freddy's: Fazbear Frights #7: The Cliffs (2021)
6.2.8 Five Nights at Freddy's: Fazbear Frights #8: Gumdrop Angel (2021)
6.2.9 Five Nights at Freddy's: Fazbear Frights #9: The Puppet Carver (2021)
6.2.10 Five Nights at Freddy's: Fazbear Frights #10: Friendly Face (2021)
6.2.11 Five Nights at Freddy's: Fazbear Frights #11 (2021)
6.2.12 Five Nights at Freddy's: Fazbear Frights #12 (2021)
Step-by-step explanation:
Im sorry if im wrong-
Which expressions are equivalent to this exponential expression?
6-10
6-4
06-6
0 66
0
1
0
O
1
36
Answers
Answer:
6*6=36
Step-by-step explanation:
6*6. 6 with exponent of 2=36
Mike 24 coins in nices and dimes they are valued at $2.05. how many DIMES does he have?
Answers
Answer: He has 8 dimes
Step-by-step explanation:
Answer:
17 dimes
7 nickels
Step-by-step explanation:
n = number of nickels
d = number of dimes
0.10d + 0.05n = 2.05
n + d = 24, n = 24 - d
substitute for n:
0.10d + 0.05(24 - d) = 2.05
simplify:
0.10d + 1.20 - 0.05d = 2.05
0.05d = 0.85
d = 17
n = 24-17 = 7
Three rooms in Bob's house measure 12 x 12 feet each.
What expression shows their total area?
Answers
Answer:
432 square feet
Step-by-step explanation:
1) 12 * 12 = 144 (square feet) per room
2) Multiply by three b/c there are three rooms: 144 * 3 = 432
Answer:
2985984
Step-by-step explanation:
i think its right i might be wrong
PLEASE HELP ME
If f(x) = 3x - 6, what is the value of f(-5) ?
A. +9
B. -14
C. -21
D. +2
Answers
Apply the Pythagorean Theorem to find the distance between points A and B
Answers
A rectangular tank is 24 cm wide, and 30 cm long. It contains a stone and is filled with water to a height of 8 cm. When Amy pulls the
stone out of the tank, the height of the water drops to 6 cm.
Find the volume of the stone. Be ready to explain the steps you took to solve the problem on the next slide (16).
What is the formula for VOLUME?
V
What is the VOLUME of the STONE? Remember to LABEL answer
Answers
Answer:
Formula for volume = length (L) × width (W) × height (H)
Volume of the stone = 1,440 cm³
Step-by-step explanation:
✔️Formula for the rectangular tank = L*W*H
✔️Volume of the stone = volume of the tank with the stone - volume of the tank without the stone
✔️Volume of the tank with the stone:
L = 30 cm, W = 24 cm, H = 8 cm (height of water when the stone was in the tank)
Volume of the tank with the stone = 30*24*8 = 5,760 cm³
✔️Volume of the tank without the stone:
L = 30 cm, W = 24 cm, H = 6 cm (height of water when the stone was pulled out)
Volume of the tank with the stone = 30*24*6 = 4,320 cm³
✅Volume of the stone = 5,760 - 4,320 = 1,440 cm³
AB and CD intersect each other at O and O is the mid-point of both AB and CD. Prove that AC = BD and AC || BD.
Answers
Answer:
Following are the proving to this question:
Step-by-step explanation:
Please find the graph image in the attachment.
Given O is the mid-point of AB and CD
[tex]\to OA=OB \\\\\to OC=OD\\\\In\ \Delta AOD,\Delta BOC\\\\AO=BO\\\\ CO=DO\\\\ \angle AOD= \angle BOC (\text{vertically opposite angles}) \\\\[/tex]
[tex]By \ S.A.S \ congruency \\\\\Delta AOD \cong \Delta BOC \\\\\to AD=BC[/tex]
In the diagram below DE is the midsegment of AABC.
Find the length of DE and BC.
Answers
Answer:
DE = 5
BC = 10
Step-by-step explanation:
ΔAED is a right triangle with legs of 4 and 6/2 = 3
Use the Pythagorean theorem to find DE
[tex]4^{2} + 3^{2} = DE^{2}[/tex]
16 + 6 = 25 = [tex]DE^{2}[/tex]
DE = 5
The midsegment of a triangle is 1/2 the length of the corresponding side.
Therefore, BC = 2 DE = 2(5) = 10 = BC
Mr. barrera has 2 bags of cat food. One bag has 20 ounces and the other has 3 1/2 times as much as the first bag. If Mr. Barrera uses 1/5 of the cat food from the larger bag to feed his cats, how many ounces of cat food did he use?
Answers
Answer: 14 oz
Step-by-step explanation: Trust me it’s right
The number of ounces of cat food that Mr. Barrera used is; 14 Ounces (Oz)
Number of bags with cat food = 2 bagsNumber of ounces in first bag = 20 OzOther bag has 3½ times as much as first bag. Thus;
Number of ounces in second bag = 3½ × 20 = 70 Oz
He uses 1/5 of the cat food from the larger bag.
Thus;
He used; 1/5 × 70 = 14 Oz of cat food
Read more about proportions at; https://brainly.com/question/1781657