Answers
Answer:
This is a triangle with 2 equal angles and equal to 60
=> this is an equilateral triangle
=> y = 60
4x.3 = 54
=> y = 60
x = 54/12 = 4.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
if two angles are 60 degrees, the third one is also 60 degrees
that means all the sides are equal
if one side is 4x
4x+4x+4x=54
12x=54
x=4.5
Related Questions
it says what to do in the problem :)
Answers
Answer:
Step-by-step explanation:
1). (10x - 27)° = (2x + 29)°
10x - 27 = 2x + 29
8x = 56
x = 7
m∠W = (2(7) + 29)° = 43°
2). (14x + 4)° + 51° + 55° = 180°
14x + 110 = 180
x = 14
Hurry please will mark brainliest!!!!!
Answers
Answer:
C
Step-by-step explanation:
brianliest :3
10.
Describe the graph of the equation x = 7. Is the equation a function?
horizontal line; no
horizontal line; yes
vertical line; yes
vertical line; no
Answers
Answer:
The answer is Vertical Line; Yes
Step-by-step explanation:
The answer is Vertical Line; Yes. This is because all equations that are "X =" will always be vertical.
x=7 represents the equation of a function which is a vertical line
What is the root of 320 simplified?
Answers
Answer:
17.9 i think is the answer
Step-by-step explanation:
please please please help asap
Answers
Answer:
∠ UVX = 126.8°
Step-by-step explanation:
∠ WVS and ∠ UVX are vertical angles and congruent, then
∠ UVX = 126.8°
In the number 8246315 what sigit is in the ones place
Answers
Answer:
5
Step-by-step explanation:
The ones place is the one most to the right that isn't after a decimal point.
Answer:
5, since it is all the way to the right
Step-by-step explanation:
if you ever have a big number, the number in thes ones place is ALWAYS on the far right, except if its a decimal !
i hope this helps !! :D
i put the wrong screenshot lol this is the last one for 25
Answers
Answer:
The best way to measure an angle is to use a protractor. To do this, you'll start by lining up one ray along the 0-degree line on the protractor. Then, line up the vertex with the midpoint of the protractor. Follow the second ray to determine the angle's measurement to the nearest degree
Step-by-step explanation:
thankuuuu,☺Answer:
D or 8sqrt3
Step-by-step explanation:
the shortest side = the longest divided by 2
the shortest side = 16/2
the shortest side = 8
the longer side = the shortest times sqrt3
the longer side = 8 times sqrt3
the longer side = 8sqrt3
Round 259.98991 to the nearest hundredth.
259.99
259.990
259.9899
260.00001
Answers
HTU.TH
(hundreds, tens, units . tenths, hundredths)
I = 160.67, P = 900, t = 12
Answer step by step please:)
Answers
Answer:
https://doubtnut.com/question-answers/i16067-p2000-t8-monthsi16067-p2000-t8-months-what-is-the-annual-interest-rate--344869
Step-by-step explanation:
copy the link above and watch the video hope this helps
Mary's dog weights 185 pound. Her dog needs to lose between 9 and 15 pounds. Between what two percentages rounded to the nearest whole number, should Mary's dog lose weight with respect to its current weight 185 pounds.
Answers
Answer:Mary' s dog should loose weight between 92%-95%
Step-by-step explanation:
Step 1
Mary's dog current weight= 185 pound
weight to loose =Between 9 and 15 pounds
Loosing 9 pounds , the dog"s new weight will be = 185- 9= 176 pounds
also
Loosing 15 pounds , the dog"s new weight will be = 185- 15= 170pounds
Step 2
Percentage of weight loss to current weight when he looses 9 pounds=
= 176/185 x 100
=0.95 x100=95%
Percentage of weight loss to current weight when he looses 15 pounds=
= 170/185 x 100
=0.9189 x100
=91.89= 92%
Therefore Mary' s dog should loose weight between 92%-95%
A cheesecake recipe says:
Mix 12 ounces of cream cheese with 15 ounces of sugar.
1. What is the unit rate of cream cheese for sugar?
2. what is the unit rate of sugar for cream cheese?
(CORRECT ANSWER GETS A GOOD 5 STARS AND BRAINLESST)
Answers
Answer:
the unit rate of cream cheese for sugar is .8
the unit rate of sugar for cream cheese is 1.25
Step-by-step explanation:
I hope this is correct / helps! :)
Sarah's mother gives her $25 for each A she gets on her report card and $10 for each B. If Sarah's mother gave her $80 and Sarah had 3 B's, how many A's did she have on her report card?
Answers
Answer:
2 A"s
Step-by-step explanation:
You take 80-30 and are left with 50 so you divide that by 25 and get 2
How can I know 20 digits of Π… ??
And not know the 10 digits of your phone number?
Answers
What is the domain of the function represented by this graph?
Answers
domain here is infinitely because it can go on forever to the left and to the right
Write an equation of the line that passes through the points (0, −2) and (3, −5) .
Answers
Answer:
i might be wrong but i think it is
Step-by-step explanation:
y
=
−
x
−
2
y=-x-2
An equation is given.
y = 3x + c
Create an equivalent equation by solving for x in terms of y and c.
x = ______________
Answers
Which graph represents this system?
Y=3
X+ y = 4
Answers
Answer:
Step-by-step explanation:
help quick!!
Part A: Bill earned $12 walking his neighbors' dogs on Saturday. He earned some extra money on Sunday doing the same thing. Write an expression with a variable that shows the total amount of money Bill earned Saturday and Sunday.
Part B: Bill was able to walk 2 more than twice as many dogs as his friend Steve. Write an algebraic expression to represent the number of dogs Bill walked compared with Steve.
Answers
Answer:
Part A: 12 + x
Part B: 2s + 2
Step-by-step explanation:
First thing you need to know is the difference between an expression and an equation. An expression does not have an equal sign, while an equation does.
To write an expression for Part A, first write the 12 (the amount he got on Saturday). Then, we need to write the addition sign (to find the total amount Bill earned). We don't know how much Bill earned on Sunday, so use any variable (I used x). Because we're writing an expression, do not write an equal sign.
To write an expression for Part B, first write the amount of dogs his friend Steve walked using a variable because we don't know that number (I used the variable s). Then, since Bill walked 2 more than twice as many dogs Steve walked, write the s multiplied by the 2 or just 2s. Now add the addition sign (to find the total amount Bill walked). Add a 2 because Bill walked 2 more dogs than twice as many Steve walked.
Hope it helps!
The expressions formed are 12+x and 2y+2.
What is an Expression?An expression is a mathematical statement which consists of variables, constants and mathematical operators.
Let x be the amount of money Bill earned on Sunday.
He earned $12 on Saturday.
The total amount of money Bill earned is,
=> 12 + x
Let the number of dogs Bill's friend Steve walked is y.
Then the expression for the number of dogs Bill walked compared with Steve is,
=> 2y +2
To know more about Expression
https://brainly.com/question/14083225
#SPJ5
please help
the ordered pairs (0,-1),(1,0),(2,3),(3,8),(4,15) represents the function
Write an equation that represents the function. y =?
Answers
Answer:
y = x² - 1Step-by-step explanation:
y = -1 for x = 0 {point(0, -1)} means -1 at the end of formula
If we add 1 to y-coordinate of every given point we get the squares of x-coordinate:
(1, 0): 1² - 1 = 0
(2, 3): 2² - 1 = 4 - 1 = 3
(3, 8): 3² - 1 = 9 - 1 = 8
(4, 15): 4² - 1 = 16 - 1 = 15
So for any x:
(x, y) y = x² - 1
I really need help with this
Answers
Can someone please help me with this question.Select all the expressions equivalent to:
20a + 10b
a:5(4a + 2b)
b:10(2a + b)
C:2(10a + 5)
D:2(10a + 5b)
E:5(4a - 2b)
Answers
Answer:
a
b
d
i did this for notes really helps
If x= 1/3 is one of the solutions of an equation then what is the factor that gave us this solution
Answers
Answer:
3x - 1 = 0
Step-by-step explanation:
If x = 1/3
multiply both sides by 3
3 * x = 1/3 * 3
3x = 1
Subtract 1 from both sides ;
3x - 1 = 1 - 1
3x - 1 = 0 ( the factor which gives the solution)
3x - 1 = 0
3x = 1
Doavide both sides by 3
3x / 3 = 1/3
x = 1/ 3
Solve 3(x - 2) < 18.
What is x?
Answers
Answer:
x < 8
Step-by-step explanation:
First you divide 18 by 3, which gives you 6.
x − 2 < 6
Then, you add 2 to 6, which gives you 8, which leaves you with :
x < 8
:)
Answer:
X<8
Step-by-step explanation:
Distribute the 3 to get 3x-6<18. Then add the 6 to 18 leaving 3x<24. Then divide 24 by 3 to leave x by itself. x<8
I hope this helped! :)
simplify (3²+4²) 1/2
Answers
Answer:
25/2 or 12.5 decimal
Step-by-step explanation:
Simplify the following:
(3^2 + 4^2)/2
Hint: | Evaluate 3^2.
3^2 = 9:
(9 + 4^2)/2
Hint: | Evaluate 4^2.
4^2 = 16:
(9 + 16)/2
Hint: | Evaluate 9 + 16 using long addition.
| 1 |
| 1 | 6
+ | | 9
| 2 | 5:
Answer: 25/2 or 12.5 decimal
Answer:
(25)1/2
Step-by-step explanation:
bro then i can't understand what to do I have written the following step which may be asked
multiplication = 25x1/2=12.5
hope it helps you
please mark me as brainlist
What is the slope-intercept equation for the
graph shown below?
A. y = 1/2x - 1
B. y = -1/2x - 1
C. y = -1/2 + 1
D. y = 2x - 1
Answers
que son monomios? y 4 ejemplos
Answers
una expression algebraic
5x9
xy²
8x6y
3x
Can anyone help with this problem ?
Answers
[tex] \frac{ {m}^{11} }{ {m}^{8} } = {m}^{3} [/tex]
[tex] {m}^{11 - 8} = {m}^{3} [/tex]
When you're dividing two exponents with like bases, all you have to do is substract the exponents.
In Will’s garden, 71 out of 200 plants have developed seeds. Which is closest to the percent of his plants that have developed seeds?
A. 20%
B. 35%
C. 70%
D.25%
Answers
HELP I NEED HELP ASAP
Answers
Answer:
d.
Step-by-step explanation:
Answer:
option c I guess - "It increases exponentially "
4(5.8 - 9x) + 8.2 + 22x
Answers
Answer:
157 - 70x
—————————
5
Step-by-step explanation:
Answer:
31.4 - 14x
Step-by-step explanation:
4(5.8 - 9x) = 23.2 - 36x
23.2 - 36x + 8.2 + 22x
23.2 + 8.2 - 36x + 22x
only add/subtract LIKE terms
31.4 - 14x