I previously asked a question. but I forgot to submit an attachment and for some reason, it didn't let me edit the question. so here it is!
Answers
Explanation: 50°+50°+x=180°
x=80°
Related Questions
Select the function table that matches the equation below.
PLEASE HELP!!!!!!!!!!!
y=−8x+4
Answers
Answer:
it's number 3
Step-by-step explanation:
-8(-3) + 4 =2
-8(0) + 4 = 4
jackson is mowing lawns in his neighborhood in week 1 he mowed 20 lawn in week 2 lawn to mow decreased by 20% in 3 weeks he mowed 8 more lawn's than he did in week 2 What was the percent increase from Week 2 to Week 3
Answers
Answer:
the answer would be C because you would do 60 x 25 which would give you 1,500
Hope Dis help ya
Explanation:
20/20%=16
If 20% is 4 lawns and 16+8=24 then it’s doubling 4 lawns which means 40%
A poster is shown below:
What are the dimensions if the poster is enlarged by a factor of 3/2?
A). 12 ft by 30 ft
B). 2 ft by 5 ft
C). 6 ft by 15 ft
D). 5 ft by 12 ft
Answers
Answer:
The enlarged length is (3/2)*10 ft = 15 ft.
The enlarged width is (3/2)*4 ft = 6 ft.
The dimensions of the enlarged poster are ...
6 ft by 15 ft
Answer:
C 6 ft by 15 ft
Step-by-step explanation:
only answer if yk how to do this
Answers
Answer:
No
Step-by-step explanation:
Similar triangles must have the exact same angles
All angles must add to a total of 180° so to find x you can do 85°+64°=149° this means that 149°+x°=180° to find that you can do 180°-149° which equals 31°.
Then you do the same for the second triangle
1. 26°+85°=111°
2. 180°-111°=69°
because 69 and 31 aren't the same number these triangles aren't similar
similar triangles must have all the same angle amounts.
What is the effect of multiplying both sides of an inequality by a negative number? Explain and give an example.
Answers
Answer:
It changes the direction of the inequality
Step-by-step explanation:
If a < b, subtract (a + b) from both sides. Then a - (a + b) < b - (a + b), so -b < -a.
Javier walks up to a tank of water that can hold up to 10 gallons. When it is active, a drain empties water from the tank at a constant rate. When Javier first sees the tank, it contains 7 gallons of water. Three minutes later, the tank contains 5 gallons of water.
At what rate is the amount of water in the tank changing? Use a signed number, and include the unit of measurement in your answer.
How many more minutes will it take for the tank to drain completely? Explain or show your reasoning.
How many minutes before Javier arrived was the water tank completely full? Explain or show your reasoning.
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1) Gallons per minute change is -2/3 gallons per minute since it decreases by 2 gallons in 3 minutes
2) we have 5 gallons and lose 2/3 gallons per minute
(2/3 gal/minute)(x minutes) = 5 gallons
x = 5(3/2) = 15/2 = 7.5 minutes to drain the other 5 gallons
3) There were 10 gallons when the tank is full
That is 3 gallons more than the 7 gals there when Jada arrived.
(2/3)(x) = 3
x = 3(3/2) = 9/2 = 4 1/2 minutes
The tank was full 4 1/2 minutes before Jada arrived
I need step by step for this (not exactly)
Answers
Answer:
GAH DAYUM IM TERRIFIED FOR WHEN I GET INTO THIS TYPA MATH
Step-by-step explanation:
Bria took a test with 120 questions. She made an 85%. How many questions did Bria get wrong on the test?
Answers
Answer:
you'd get eighteen questions wrong
Answer:
18
Step-by-step explanation:
120 divided by 0.85 is 102
120-102=18
Mr. Latham needed to paint 2 1/4 more shelves on his favorite bookshelf before it was finished. If he plans on using 3/8 gallon of paint, how much paint will he use on each shelf?
Answers
Answer:
the answer is 1/6
Step-by-step explanation:
I used a fraction calculator.
Mr. Lockwood likes to garden. In his garden, he has already 5 potatoes and he grows 2 more every year. He also already had 20 tomatoes to start with, but for some reason he loses 3 each year. When will he have the same amount of potatoes and tomatoes? How many of each will he have at the time he has the same amount? Write and equation to represent both vegetables.
Answers
Answer:
potatoes: y=2x+5 tomatoes: y=(-3)+20
Explanation:
y=mx+b
m=slope
b=y-intercept
HELP ME AHHHHH
Based on results from recent track meets, Lynda has a 51% chance of getting a medal in the 100 meter dash. Estimate the probability that Lynda will get a medal in at least 5 of the next 10 races. Use the random number table, and make at least 10 trials for your simulation. Express your answer as a percent.
43753 21159 16239 50595 62509 61207 86816 29902 23395 72640
83503 51662 21636 68192 84294 38754 84755 34053 94582 29215
36807 71420 35804 44862 23577 79551 42003 58684 09271 68396
19110 55680 18792 41487 16614 83053 00812 16749 45347 88199
82615 86984 93290 87971 60022 35415 20852 02909 99476 45568
05621 26584 36493 63013 68181 57702 49510 75304 38724 15712
06936 37293 55875 71213 83025 46063 74665 12178 10741 58362
a: 0.5%
b: 50%
c: 150%
d: 0.55%
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Answer: Your answer for this will be b: 50%
Step-by-step explanation:
Sarah factored x2−10x+21
and found the answer to be(x−7)(x−3)
. Is she correct?
Answers
Answer:
(x-3) (x-7)
Step-by-step explanation:
Yes she is correct because
Break the expressions into groups
= (x^2-3x)+(-7x+21)
Factor out x from x^2 - 3: x (x - 3)
Factor out -7 from -7 + 21: -7 (x - 3)
= x(x-3)-7(x-3)
Factor out common terms x - 3
Answer: = (x-3)(x-7)
Usha deposited ₹1200 in a finance company which pays 3 % interest per year.
Find the amount she is expected to get after 4 years.
Answers
Answer:
Answer: 1368
Step-by-step explanation:
solution
given p=1200
r= 3.1/2%
t= 4
as we know formula
s.i =
PUT ALL THE VALUES
SI= 1200 X 3.5 x 4/100
=168
amount=P+I
=1200 + 168
=1368
can i have brainlyest?
Step-by-step explanation:
Needing help with this question
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HELPPPP!! give me answerrr! and draw it on the diagram.
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Answer:
154ft
Step-by-step explanation:
Area is calculated by multiplying the length of a shape by its width.
14ft x 11ft = 154ft.
Have a good day:)
Complete the expressions using the distributive property.
10(2y + 3)= __y + __
6(5y − 5)= __y + (__)
−3(10y−3)= __ y + __
Answers
Answer:
20y+30
30y+(-30)
-30y+9
A lil help please…
Q: Note: enter your answer and show all the steps that you use to solve this problem in the space provided.
Calculate the area of the trapezoid, which is not drawn to scale.
Answers
Answer:
38
Step-by-step explanation:
first do area of triangle 1/2 * 3 * 4 = 6
next do area of rectangle 8 * 4 = 32
add the 2 numbers 32 + 6 = 38
hope this helps!
Nine boys share 4 pizzas equally. What fraction of a pizza does each boy get?
I have specific answers that I have to choose from but I don't know what order to put 9 and 4 in. What order do I put them in for the equation?
Answers
Answer:
4/9
Step-by-step explanation:
Since the 9 boys share 4 pizzas, which is less than the count of the people eating, it cannot be a number above 1. So this rules out 36 and 9/4. Since 4 is what they are eating, that would be the numerator. So, the number of people is the denominator, so the answer is 4/9.
Answer:
9 boys share pizzas equally. a fraction of this statement does boy get so that. for that pizza I eat 4/9 of pizza therfore 4/9 is the answer
I need help with this
Q4
Answers
Answer:
3(6+5) is your answer.
I think it will help you.
just question nine …
Answers
Answer:
A translation always preserves orientation
Step-by-step explanation:
Translations simply shift the shape, it does not affect size, rotation, or any orientations.
how do you write 0.4% as a fraction or mixed number in the simplest form? this is for 6 grade
Answers
Answer:
0.004 or 1/250
Step-by-step explanation:
0.4/100=0.004
0.004=1/250
um, ik i need help alot tonight lol
Answers
Answer:
See below
Step-by-step explanation:
[tex] \frac{ {x}^{4} }{ {x}^{ - 3} {y}^{0} } = \frac{ {x}^{4 + 3} }{ {y}^{0} } = \frac{ {x}^{7} }{1} = {x}^{7} \\ \\ 2 {x}^{ - 3} = \frac{2}{ {x}^{3} } \\ \\ {( {x}^{ - 3} )}^{8} = {x}^{ - \times 8} = {x}^{ - 24} = \frac{1}{ {x}^{24} } [/tex]
I wil give you brainly please help with this simple question
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What is the simple question that you re talking about?
its kinda but if you can help that would be good
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Your welcome
Q3
I NEED HELP WITH THIS
Answers
Answer:
division!! because 3x is just 3 × x = 15 so to find it you do 15 ÷ 3 which is 5
i will give you 20 points if u answer this :Find the perimeter of the triangle whose vertices are (−4,−3), (4,3), and (−4,18). Write the exact answer. Do not round.
Answers
Answer:
23.558
Step-by-step explanation:
may i have brainliest
Answer:
23.558
Step-by-step explanation:
If you look it up you might be able to find. If you find a special calculator you could also calculate all of this.
Answer these 2? PLEASEEEEEE
Answers
Answer: Q. 5 6x+6y
Q. 6 2/15m - 4n
Step-by-step explanation:
First combining the y's.... Then the x's
5y-2y=3y 7x+3x=10x
3y+3y=6y 10x-4x=6x
Q.6 explanation is kinda long....sry..lol... you just add like terms and find a common denominator for the fractions.....then just put the terms together.....Hope it helps!!!
Someone help me please. I will mark as the brainliest if it is correct
Answers
Answer: C cus it’s the line goes through -2 and -3
Step-by-step explanation:
Explanation
Y= -2x - 3
Slope is -2 so since the graph shows -1/2 that’s basically saying up one and over two but the opposite is down two and over 1
Y-intercept is -3 so where the point meets the y line
Y u
Does the equation 3 = 3 represent a function? Choose one option from each drop-down menu to explain your answer. For an equation to represent a function, Choose... The equation 2 = 3 Choose... a function because Choose... inputs have Choose... outputs.
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Answer:
mothsjnesksnsjsisosnsnsj
Which circle graph accurately describes the information in the tally chart?
Answers
Answer:
D
Step-by-step explanation:
Cause the people with more than 30 mins take up 50% of the pie chart your welcome can i get brainlest i need 4 more