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PLEASE HELP ASAP 10+ PTS!!
Answer:
(x,y) = (25,15)
Step-by-step explanation:
In a parallelogram, alternate angles are equal, so
[tex]\left \{ {{3x-8=4y+7} \atop {4x+13=5x-12}} \right.[/tex]
From the latter equation we obtain [tex]x= 13 + 12 = 25[/tex]. So substituting in the former equation gives
[tex]75-8 = 4y + 7\\4y = 60\\y = 15[/tex]
8р - 15 = 49
8р=
p =
Answer:
8
Step-by-step explanation:
answer for brainliest
PLEASE HELP WILL GIVE BRAINLIEST! AND 20 POINTS!
answer is in picture below. No fake answers and plz explain
Answer:
D= 110,400
Step-by-step explanation:
$48,000 is what she made last month and needs to make 230% more which you can think as a decimal of 2.30
so then you do 48,000*2.30= $110,400
1. What are the things needed by plants to make their own food?
A. water, chemicals and oxygen
B. oxygen and carbon dioxide
C. oxygen and chemicals
D carbon dioxide, soil and sunlight
Answer:
D carbon dioxide, soil and sunlight
Answer:
D because we breath out carbon dioxide witch we produce after breathing in oxygen
Do
xº
470
Find the values of x and y.
Write and solve an equation to find Marys. Mary is 6 years older than Ellen. Jim is 5 years older than Mary. If their total combined age is 41. How old is Ellen?
nggkkkb ghjkkjgh
ggjbdfhhkmbssrjokncfd
M∠LON = 7x-92 and m∠MON = 6x+12
Answer:
[tex]M∠LOM = \boxed{48}[/tex]
Step-by-step explanation:
[tex]M∠LOM + m∠MON = 180 \\ 7x-92 + 6x+12 = 180 \\ 13x - 80 = 180 \\ 13x = 180 + 80 \\ 13x = 260 \\ \boxed{ x = 20} \\ (7x - 92 )= 140 - 92 = \boxed{48} \\ [/tex]
What is the area of the trapezoid?
5 cm
9 cm
45°
2 cm
(Not drawn to scale)
O 94.5 cm
O 7 cm
O 31.5 cm
O 81 cm
Answer:
81cm
Step-by-step explanation:
The answer is 81cm as 5+2+2(the base) = 9 and 9×9 = 81 which is the area
it is not 8 oz plz help............
Answer:
12
Step-by-step explanation:
How many kilograms are equivalent to 14,000 grams?
Answer:
14
Step-by-step explanation:
the answer for this question is 14
Answer:
14 kiligrams
Step-by-step explanation:
A collection of dimes and nickels is worth $6.70. There are 76 coins in all. How many dimes and how many nickels are there?
please help
Answer:
58 dimes and 18 nickels
Step-by-step explanation:
What is 2/3 divided by 3/4
Answer:
8/9
Step-by-step explanation:
It can sometimes be difficult to divide fractions, such as 2/3 divided by 3/4! When we divide two fractions, such as 2/3 ÷ 3/4, we flip the second fraction and then we simply multiply the numerators with each other and the denominator with each other. We also simplify the answers to fraction problems whenever possible.
Hope This Helps You!
-TheAnimeCatUwU
#LearnWithBrainly
Joy drinks 4.5 bottles of water per day.
Each bottle contains 16.5 fluid ounces.
How many fluid ounces of water does
she drink per day?
A 20.10 fluid ounces
B 64.00 fluid ounces
C 74.25 fluid ounces
D 82.50 fluid ounces
This is math and science.
the length of a rectangle garden is 5 m the area is 176 m2 what is the width of the garden
Answer:
Step-by-step explanation:
L = 5 m
area = L×W = 176 m²
5W = 176
W = 176/5 = 35.2 m
Solve |2x - 5| = 4 Thank you
Answer: x= 2 /9
Step-by-step explanation:
EEEEEEEE I NEED HELP ASAP THESE 3 QUESTIONS ARE ON MY DBA AND I NEED TO GET A A+ ON MY DBA SO I CAN GET THE CODES FOR MY OTHER ASSIGNMEENNTSSS SO PLSSS HELP I WILL GIVE 30 POINTS AND IF U PUT JIBBERISH PLEASE DONT BECAUSE THATS NOT NICE AT ALL D:
1( Explain how to use the Order of Operations to calculate: 32 + 2(8) = ______
2( How do you write the Algebraic Expression for “5 less than the product of three and a number”
3( Write an equivalent expression for 3(3x + 5). Explain what property you used to write your equivalent expression.
I WILL ALSO GIVE BRAINLIEST AND STARTS A THANKS AND A COMMENT!! I WILL DO IT ON ALL 3 OF MY ACCOUNTS TO PLEASEEEEE HELP
Answer:
1) 2(8) +32 = 48 2) 5-3x 3) 9x+15
Step-by-step explanation:
For the first equation, you do PEMDAS which is parenthesis, exponents, multiplication/division, addition/subtraction. So, you multiply first. For the second problem, you subtract 5 because you see that in the equation, and product of 3 and a number which would be x since it is unknown. For the last equation, you would use the distributive property to do 3(3x) and 3(5) to get 9x+15.
I’m to lazy to write it so here’s the photo
Answer:
Step-by-step explanation:
Fishman, Goron, Smith, other
:::::
votes for Goron = 35% of 280 = 0.35×280 = 70
:::::
10% of 280 = 0.10×280 = 28 ≠ 40
The estimate was inaccurate
Find the length of JM
Please I need the answers fast!
Answer:
i think it's 20
Step-by-step explanation:
The corners are probably +2 so 16+4=20
Answer:
5
Step-by-step explanation:
An investment service is currently recommending the purchase of shares of Dollar Department Store selling at $18 per share. The price is approximately normally distributed with a mean of 20 and a standard deviation of 2. What is the probability that in a year the shares will be selling: Between $21 and $24
Answer:
0.2857 = 28.57% probability that in a year the shares will be selling between $21 and $24
Step-by-step explanation:
When the distribution is normal, we use the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
The price is approximately normally distributed with a mean of 20 and a standard deviation of 2.
This means that [tex]\mu = 20, \sigma = 2[/tex]
What is the probability that in a year the shares will be selling between $21 and $24
This is the pvalue of Z when X = 24 subtracted by the pvalue of Z when X = 21. So
X = 24:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{24 - 20}{2}[/tex]
[tex]Z = 2[/tex]
[tex]Z = 2[/tex] has a pvalue of 0.9772
X = 21:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{21 - 20}{2}[/tex]
[tex]Z = 0.5[/tex]
[tex]Z = 0.5[/tex] has a pvalue of 0.6915
0.9772 - 0.6915 = 0.2857
0.2857 = 28.57% probability that in a year the shares will be selling between $21 and $24
select repeating or nonrepeating to correctly classify each decimal
Answer:
You Need To add a picture
Step-by-step explanation:
But if the decimal is before a number and has a line then its repeating if not its nonrepeating
What is it ????????????????????????
Answer:
1/8 or 8/64
Step-by-step explanation:
its 1/8 you just times them both by 8 it ez
Pls help!!!
Factor each expression using the GCF. Check your work using the Distributive Property.
9. 3x + 12
10. 6x - 30
11. 20x - 16
12.-50x + 80
13. 77 + 22x
14. 21x - 14
Solve for w.
6w=-12
Simplify your answer as much as possible.
Answer:
-2
Step-by-step explanation:
Rearrange for w
-12/6 = -2
Have a great day :)
-2
Step-by-step explanation:
6w = -12
w = -12/6
w = -2
hope u will happy forever
Rank the following values from largest to smallest
Answer:
Number of blades of grass on a football field.
Number of Pages in the novel.
Number of members in your immediate family.
Number of musicians.
Step-by-step explanation:
¯\_(ツ)_/¯
Answer: (largest to smallest) Number of blades of grass on a football field, Number of pages in the novel "MobyDick", Number of musicians in a school marching band, Number of members in your immediate family
Step-by-step explanation:
Find the unit rate for 105 miles in 3 hours
Answer:
35
Step-by-step explanation:
2) The sum of 5x and 2x is at least 14
A.
5x + 2x > 14
B.
5x + 2x < 14
C.
5x + 2x ≤ 14
D.
5x + 2x ≥ 14
Answer:
b
Step-by-step explanation:
if it is less than 14 then the big side of the arrow would be facing the 14
Answer:
Step-by-step explanation:
5x + 2x > 14= x>2
5x + 2x < 14= x<2
5x + 2x ≤ 14= x≤2
5x + 2x ≥ 14= x≥2
A man needed to sell a car. He priced it at $3,500 the first day. The second day he reduced the price by 15%. What was the price of the car after this reduction?
A.
$3,150.00
B.
$2,528.75
C.
$2,975.00
D.
$4,025.00
Help fast quick fast fast emergency
The time for Speedy Pizza to deliver a pizza has a mean of 10 minutes, and a standard deviation of 2.8 minutes. Speedy guarantees that all pizzas will be delivered within 15 minutes or the customer will receive the pizza free. If delivery time follows a normal distribution, use a random number of .961 to simulate one pizza delivery time. Give your answer to 3 decimal places.
Answer:
14.9336
Step-by-step explanation:
Given that :
Mean = 10
Standard deviation = 2.8
To simulate a pizza delivery time with a random z - value of 0.961
Using the Z - probability calculator :
To find the x value corresponding to Z = 0.961
P(Z < x) ; P(Z < x) = 0.961 = 1.762
Simulated delivery time for the random number generated :
Mean + (Zscore * standard deviation)
10 + (1.762 * 2.8)
10 + 4.9336
= 14.9336