Answer:
Acute Angled Triangle.
Right-Angled Triangle.
Obtuse Angled Triangle
Step-by-step explanation:
a right angle would be 90° angle
obtuse would be over 90°
acute would be smaller than 90°
hope this helps!
I WILL MARK BRAINLIST help asap 7grade math!!!!
how do I slove this equation
16x+2:4=2x
(7th grade)
Answer:
[tex]x = - \frac{1}{28} [/tex]
Step-by-step explanation:
is your answer
Shanbi,s household consumes 45units of water one month.how many litres of water do they consumes
50 pt to the person who answers this!
Select all the numbers that are the solutions to the inequality x > 5:
a. 4
b. 5
c. 6
d. 5.2
e. 5.01
f. 0.5
I can’t write this. it’s on the image. Please help.
Answer:
608 minutes.
Step-by-step explanation:
When you add 8.24 and 11.03 you get 19.27 this number then needs to be multiplied by 32 which leaves us with 616.64. The question asks on average how many minutes James traveled, so I would round to the nearest number which would be 608.
I hope this helped lol
Find the equation of this line
Step-by-step explanation:
y = - 2/5 x + 1
____________
Answer:
y = -2/5x + 1
Step-by-step explanation:
slope = rise/run
The line goes down two and five right.
The line crosses the y-intercept at 1.
What is the greatest common factor of 23 and 46?
Answer:
23
Step-by-step explanation:
hope this helps
Line XY intersects plane M and point O.
Answer:
x and y are coordinates and m is slope
pls some help im so stuck im stuck as a cat in a tree dude plz help i
ill give u 100 pointes
Answer:
It's the positive i, no matter what i is equal to.
Anton has 4 tiles.
One is a regular hexagon, one is a regular pentagon and two are equilateral triangles.
Anton thinks the 4 tiles will fit together perfectly, as shown in the diagram.
Show calculations to prove that he is wrong.
Answer:
Anthon is wrong (il dit des carabistouilles)
Step-by-step explanation:
It is a question of angle.
[tex]\widehat{\gamma}=180^o-\dfrac{360^o}{5} =108^o\\\\\widehat{\beta}=180^o-108^o=72^o\ and\ not\ 60^o\\[/tex]
The exterior angle of the pentagon is not equal to the interior angle of the equilateral triangle. So, he is incorrect.
What is a polygon?The polygon is a 2D geometry that has a finite number of sides. And all the sides of the polygon are straight lines connected to each other side by side.
Anton has 4 tiles. One is a regular hexagon, one is a regular pentagon and two are equilateral triangles. Anton thinks the 4 tiles will fit together perfectly, as shown in the diagram.
The exterior angle of the hexagon is given as,
⇒ 360° / 6
⇒ 60°
The exterior angle of the pentagon is given as,
⇒ 360° / 5
⇒ 72°
And the internal angle of the triangle is given as,
⇒ 180° / 3
⇒ 60°
The exterior angle of the pentagon is not equal to the interior angle of the equilateral triangle. So, he is incorrect.
More about the polygon link is given below.
https://brainly.com/question/17756657
#SPJ2
Is 11^10 equivalent to 11^5
Answer:
No
Step-by-step explanation:
They are different because the base are the same but the exponents are different.
12 years ago, Juan was 2/3 the age he is now. Write and solve an equation to figure out how old he is now.
Answer:
he is now 18
Step-by-step explanation:
2/3 so their are 3 parts but you have 2 for know so 12 by 2 is 6 and 6 times 3 is 18.
Find the missing probability.
P(B)=12,P(A∩B)=740,P(A|B)=?
A. 1/2
B. 7/20
C. 7/40
D. 2/5
Answer:
B. 7/20
Step-by-step explanation:
P(A | B) = P(A∩B) / P(B) is the formula for conditional probability
= (7/40) / (1/2)
Copy dot flip
= 7/40 * 2/1
=7/20
What is the range of the function graphed below?
Answer:
-3<y<3 The filled in dot means 3 is greater than or equal to.
I need help ASAP plzzzz
What’s 2 +2 =?
I can’t figure this out it’s too hard
Answer:
4
I hope it helps very much :)
Answer:
[tex]2 + 2 = 4[/tex]
[tex]it \: is \: easy[/tex]
Help anyone can help me do this question,I will mark brainlest.
a)
n(A U B) = n(A) + n(B) - n(A inverseU B)
n(A U B)= 50 + 62 - 26 = 86
b)
n(P)=23
n(Q)=25
P follow Q
so the P is inside Q
that means the n(P U Q) equal to 25
have a great day
Angle PRS is 98 degree. It is made of two smaller angles. One smaller angle is 3x-8 and the other one is 2x+6. What is the measure of the smaller angle?
Answer:
46
Step-by-step explanation:
The sum of the two smaller angle measures is 98.
(2x + 6) + (3x - 8) = 98
Combine like terms.
5x - 2 = 98
5x = 100
x = 20
Plug this into the expressions for the two smaller angle measures.
2x + 6 = 2(20) + 6 = 46
3x - 8 = 3(20) - 8 = 52
The smaller of the two angles measures 46.
-4z+1=bc+c solve for z
Please hellllp meeeeee
Answer:
there is no question ???
Answer:
help you for whaaaaat????
Alexander earns $11.50 per hour working at the nearby grocery store last week Alexander worked for 13 1/2 hours how much money did Alexander earn last week round your answer to the nearest penny.
Answer:mzxm m mccaca
Step-by-step explanation:s,cscbsmc msc cmca
WILL MARK BRAINLIEST:
This week Harry spent 1/2
of his pocket money on a ticket for a football ma
He also spent 1/8
of his pocket money on a scarf at the match.
(a) What fraction of his pocket money has Harry spent?
(b) What fraction of his pocket money does Harry have left?
The fraction of money spent is 5 / 8 x.
The fraction of money left is 3 / 8 x.
How to find the fraction of money he spent?This week Harry spent 1/2 of his pocket money on a ticket for a football match. Therefore,
let
x = amount of money he has
Therefore,
amount spent on football match = 1 /2 x
He also spent 1/8 of his pocket money on a scarf at the match.
Therefore,
amount spent on scarf = 1 / 8 x
Fraction of money spent = 1 / 2 x + 1 / 8 x = 4 + 1 / 8 = 5 / 8 x
Fraction of money left = x - 5/8 x = 8x - 5x/8 = 3 / 8 x
learn more on fraction here: https://brainly.com/question/24216547
#SPJ5
Evaluate each expression if a = -1 and b = 6: a + b ab
Answer:
[tex]a + b = - 1 + 6 = 5 \\ a \times b = 6 \times ( - 1) = - 6[/tex]
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Evaluate each expression if a = -1 and b = 6:
a + b ab[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
(1) a + b = ?
Given, a = - 1 & b = 6. So, a + b = ?[tex] \sf \: a + b = ? \\ \\ \sf \: Substitute \: the \: values \: of \: a \: and \: b \\ \\ \sf a + b \\ \sf \dashrightarrow( - 1) + (6) \\ = \large \boxed{\mathfrak{ 5}}[/tex]
__________________
(2) ab = ?
Given, a = - 1 & b = 6So, ab = ?[tex] \sf \: ab \: = ? \\ \\ \sf \: Substitute \: the \: values \: of \: a \: and \: b \\ \\ \sf \: ab \\ \dashrightarrow \sf( - 1)(6) \\ \dashrightarrow \sf- 1 \times 6 \\ = \boxed{\mathfrak{ \bold- 6}}[/tex]
It takes 5 workers 3 days to build 120 birdhouses. How long will it take 3 workers to build 95 birdhouses?
Answer:
It will take [tex]3[/tex] workers to build [tex]95[/tex] birdhouses
Step-by-step explanation:
Given:
[tex]5[/tex] workers to built [tex]120[/tex] birdhouses[tex]=3[/tex] days
To find how long will it take [tex]3[/tex] workers to build [tex]95[/tex] birdhouses
By unitary method,
[tex]1[/tex] worker to built [tex]120[/tex] birdhouses [tex]=3[/tex] × [tex]5[/tex] days
[tex]1[/tex] worker to built
So ,
[tex]1[/tex] worker to built
[tex]3[/tex] workers to built [tex]1[/tex] birdhouse[tex]=\frac{3*5}{120*3}[/tex] ⇒[tex]\frac{1}{24}[/tex]days
[tex]3[/tex] workers to built [tex]95[/tex] birdhouses [tex]=\frac{1}{24}[/tex] × [tex]95[/tex]
[tex]= 3.95[/tex] or [tex]4[/tex] days.
Learn more about unitary method, refer:
https://brainly.com/question/23264426EFV and EDW are straight lines.
Find the value of x and of y.
Answers:
x = 72
y = 83
============================================================
Explanation:
Angle VFG is 50 degrees. The angle adjacent to this is angle EFG which is 180-50 = 130 degrees.
Angle HDW is 77 degrees. The supplementary angle adjacent to this is 180-77 = 103 degrees which is angle EDH.
Pentagon EFGHD has the following five interior angles
E = xF = 130G = 170H = 65D = 103Note that angles F = 130 and D = 103 were angles EFG and EDH we calculated earlier.
For any pentagon, the interior angles always add to 180(n-2) = 180(5-2) = 180*3 = 540 degrees.
This means,
E+F+G+H+D = 540
x+130+170+65+103 = 540
x+468 = 540
x = 72
---------------------------------------
Now focus your attention on triangle THS
We see that the interior angles are
T = yH = 65S = 32The angle H is 65 degrees because it's paired with the other 65 degree angle shown. They are vertical angles.
For any triangle, the angles always add to 180
T+H+S = 180
y+65+32 = 180
y+97 = 180
y = 180-97
y = 83
Four students took an exam. The fraction of the total possible points that each received is given. Which student had the highest score? A. Monica, 22/55
B. Lily, 17/20
C. Nikki, 4/5
D. Sydney, 3/4
Answer:
B
Step-by-step explanation:
The easiest way to find the answer is to convert all of the fractions to have the same denominator,...
A = (22/55 / 11 = 2/5 and 2/5 * 20) = 40/100
B = (17/20 * 5) = 85/100
C = (4/5 * 20) = 80/100
D = (3/4 * 25) = 75/100
B (Lily) is the highest followed by C (Nikki), D (Sydney), and A (Monica)
Hope it helps,... Chow,...!
I'm giving 20 points
in the United States 8•10⁹ text messages are sent every month. about how many text messages is this?
Answer:
8,000,000,000 text messages every month.
Step-by-step explanation:
[tex]8*10^9[/tex]
[tex]10^9[/tex] means there will be 9 zeroes at the end of 1. So it will be 1,000,000,000.
So 8* 1,000,000,000 will be 8,000,000,000 text messages every month.
Express the following fraction in simplest form,only using positive exponents
Answer: -16.2k^10
Step-by-step explanation:
(3k^4)^5 / -15k^10
3^5k^20 / -15k^10
243k^20-10 / -15
243k^10 / -15
-16.2k^10
Convert 120 Ibs to kilograms
Answer:
54.431 kilograms
Step-by-step explanation:
don't have step by step but 1kg is 2.205lbs
8. Describe this expression using words
3(x + 2)
Answer:
Three times the sum of a number and 2.
Step-by-step explanation:
Sum of a number and 2 = x + 2
3 times = 3 multiplied