Answer: 11
Step-by-step explanation:
Ok so I'm guessing you are wondering what is the value of the 3 equal sides. First you subtract 7 from 40 and get 33. Then divide 33 by 3 and you'll get 11.
40-7=33
33/3=11
Triangle angle-sum theorem
what is the value of u?
Answer:
u = [tex]{\boxed{\sf{\: 3 \:}}}[/tex]⁰
Step-by-step explanation:
As we know that the sum of interior angles of triangle is 180⁰.So, according to the question :
[tex]\begin{gathered} \qquad{\longrightarrow{\sf{Sum \: of \: all \: angles = {180}^{\circ}}}}\\\\ \qquad{\longrightarrow{\sf{{74}^{\circ} + {52}^{\circ} + 18u = {180}^{\circ}}}}\\\\\qquad{\longrightarrow{\sf{{126}^{\circ} + 18u = {180}^{\circ}}}}\\\\\qquad{\longrightarrow{\sf{18u = {180}^{\circ} - {126}^{\circ}}}}\\\\\qquad{\longrightarrow{\sf{18u = {54}^{\circ}}}}\\\\\qquad{\longrightarrow{\sf{u = \dfrac{54}{8}}}}\\\\\qquad{\longrightarrow{\sf{u = {3}^{\circ}}}}\\\\ \qquad\star{\underline{\boxed{\frak{\pink{u = {3}^{\circ}}}}}}\end{gathered}[/tex]
Hence, the value of u is 3⁰.
[tex]\rule{300}{2.5}[/tex]
Pls help me, my grade depends on this!!
What do you have to do to the inequality sign when you multiply or divide by a negative number? [Explain your OWN words]
Answer:
You change the sign.
Step-by-step explanation:
Whenever you multiply or divide a negative number on each side of the inequality, you must flip the sign around.
Hector's score increased by 7 is 63.
Use the variable h to represent Hector's score.
Answer:
h+7
Step-by-step explanation:
We increase the score by seven. This means we add 7 to the score and then get 36. If Hector's score is h and it increased by 7 it is h+7.
What is the equation of the line that passes through the point (3, 3) and has a slope
of o?
Answer:
y = 3
General Formulas and Concepts:
Algebra I
Coordinate Planes
Coordinates (x, y)Slope-Intercept Form: y = mx + b
m - slopeb - y-interceptStep-by-step explanation:
Step 1: Define
Identify.
Point (3, 3)
Slope m = 0
Step 2: Find
When the slope is equal to 0, you will have an equation of a horizontal line at a y-coordinate point.
y-coordinate: 3
Equation: y = 3
Please Help if you can'
The rectangle has a length 12cm and an area of 54cm^2
Answer:
Breadth= 4.5cm
Step-by-step explanation:
Area= length x breadth
54cm²=12× b
b=54cm²÷12
b=4.5cm
A lightbulb that uses 50 J of energy every second. What is the light bulb's power rating?
Answer:
50 watts
Step-by-step explanation:
joules per second means watts
50 Joules per second means 50 watts
answers
omar mows lawns for $9.25 an hour. he spends $7.50 on gas for the mower. if he earned 149.75, how many hours, h, did he work?
Answer:
Step-by-step explanation: So amount Earned per hour is 9.25
h = time
and 7.5=amount he spent / money made=9.25h-7.5 !
HOPE IT HELPS!!
two friends share this block of cheese equally. what fraction of the cheese does each child gets? please help
Hi!
If you divide something into two pieces, each piece is a half.
Therefore each child gets [tex]\frac{1}{2}[/tex] of the cheese.
Angle C And D figure out
Answer:
C=83º
Step-by-step explanation:
It’s the same from the other side.
Answer: c=83 d=97
Step-by-step explanation: corrosponding angles are equal and angles on a straight line add to 180 so 180-83=97
Estimate the amount of the tip by rounding the bill to the nearest dollar before calculating.
20% tip on a bill of $59.03?
Answer:
11.8
Step-by-step explanation:
Rounding 59.03 you get 59.
20% of 59 = 11.8
11.8 = the tip.
If someone could answer these for me that would be amazing :( parents are in the hospital so I need to finish fast to go see them
[tex]\textit{exponential form of a logarithm} \\\\ \log_a(b)=y \qquad \implies \qquad a^y= b \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \begin{array}{llll} A.3\\\\ \log_{\frac{1}{2}}\left( \frac{1}{8} \right)=3\implies \left( \cfrac{1}{2} \right)^3=\cfrac{1}{8}~ \end{array} \hfill \begin{array}{llll} B.4\\\\ 3^{-4}=\cfrac{1}{81}\implies \log_3\left( \frac{1}{81} \right)=-4 \end{array}[/tex]
Answer the questions below for brainliest. If explained well, I’ll give brainliest
Answer:
[A]
29, 27, 25, 23, 21.......
term #1 = 31-2 = 29
term #2 = 31-4 = 27
term #3 = 31-6 = 25
term #4 = 31-8 = 23
term #5 = 31-10 = 21
...
tern #n = 31-2nStep-by-step explanation:
[B]
The answer to this question is very simple 120.
You can even do it systematically.
Take a=114, d = a2 - a1 = 116 - 114 =2
So now you get, a1= 114, d = 2
Now you want the 4th term so,
a4 = a + (n-1)d
a4 = 114 + 3 (2)
a4 = 114 +6 = 120
Solve the equation q+5/9=5/6 q=?
Answer:
q = 5/18
Step-by-step explanation:
q + 5/9 = 5/6
Subtract 5/9 from each side
q + 5/9 - 5/9 = 5/6 - 5/9
q = 5/6 - 5/9
Get a common denominator of 18
q = 5/6 *3/3 - 5/9 *2/2
q = 15/18 - 10/18
q = 5/18
Answer:
hope this helps you a lot
have a great day
The perimeter of a rectangle is 76. The length is 20 more than the width. Find the width and length.
Answer: The width is 9 units and the length is 20 units
Step-by-step explanation:
Perimeter is length + length + width + width, (P = 2l + 2w)
76 = 2(w+20) + 2w
76 = 2w + 40 + 2w
76 = 4w + 40
Subtract 40 on both sides
36 = 4w
Divide both sides by 4
9 = w
That means the length is 29 and the width is 9. To check out work, add 29+29+9+9 to get 76. Our answer is correct.
What is X equal to?
Urgent extra points
Answer:
128
Step-by-step explanation:
Angles on a straight line always add up to 180°
We can use this fact to work out x
we do the following:
(x + 3)+49= 180
take away 49 from both sides
180-49=131
so (x + 3)= 131
take away 3 from both sides
and you are left with:
x=128
hope this helps!
Answer:
The value of x is 128°
Step-by-step explanation:
The sum of all angles lies a straight line is 180°
Therefore, (x + 3)° + 49 = 180°
Open all the bracket on LHS.
→ x° + 3° + 49°= 180°
→ x° + 52° = 180°
Shift constant from LHS to RHS, changing it's sign.
→ x° = 180° - 52°
→ x° = 128°
Therefore, x = 128°
Explore More:
The given angle are substitute x = 128°
(x + 30)° = (128 + 30)° = 158°
and
49°
Answer: Hence, the measurement of angles are 158° and 49°.
Verification:
(x + 3)° + 49° = 180°
→ (128 + 3)° + 49° = 180°
→ (131)° + 49° = 180°
→ 131° + 49° = 180°
→ 180° = 180°
LHS = RHS
Hence, verified.
Please let me know if you have any other questions.
Lashonda received a $90 gift card for a coffee store. She used it in buying some coffee that cost $7.31 per pound. After buying the coffee, she had $53.45 left on the card. How many pounds of coffee did she buy?
90 - 53.45 = 36.55
36.55 / 7.31 = 5 pounds of coffee
right answer gets brailiest
Answer:
The answer is A
Step-by-step explanation:
Answer:
A-8 is the correct answer
Step-by-step explanation:
0(8)=0
3(8)=24
7(8)=56
11(8)=88
15(8)=120
Three strong cables are used to brace a 20m tall pole against movement due to the wind. Each cable is attached so that the angle of elevation to the top of the pole is 55 degrees. Find the total length of the cables.
Answer:
73.25 m
Step-by-step explanation:
In the right triangle formed by the pole, the ground, and the cable, the pole is the side opposite the angle of elevation, and the cable is the hypotenuse of the triangle. The relevant trig relation is ...
Sin = Opposite/Hypotenuse
Solving for the Hypotenuse, we find ...
Hypotenuse = Opposite/Sin
cable length = (20 m)/sin(55°) ≈ 24.4155 m
The total length of the 3 cables is ...
3 × (24.4155 m) ≈ 73.25 m
The total length of the cables is about 73.25 meters.
__
In the attached, we computed the length of a single cable for a pole 3 times as high. That will be the same length as the total we seek here.
helppppppppppppppppppppppppppppppppppppp
Answer:
D. [tex]x^2 - 4x - 12.[/tex]Step-by-step explanation:
Given expression:
(x - 6)(x + 2) =Solve to get the power:
(x - 6)(x + 2)= (x - 6)[tex]x^2[/tex]= [tex]x^2 - 4x - 12[/tex].Your answer is D.
Enter the fraction that the decimal represents reduced to the lowest form. Answer the questions that follow. Decimal Fraction Words 0.75 seventy-five hundredths How many nickels and quarters represent 0.75? nickels: quarters:
Answer:
3/43 quarters15 nickelsStep-by-step explanation:
Convert the decimal into fraction:
0.75 = 75/100 = 3/4Representation of $0.75 in quarters or nickels.
We know that quarter is $0.25 and nickel is $0.05.
Number of quarters:
075 / 0.25 = 75/25 = 3Number of nickels:
0.75/0.05 = 75/5 = 15Answer:
3/4
3 quarters
15 nickels
Hope it helps.
PLEASE HELP WILL MARK BRAINLIST!!!!
what is the y - intercept of y=1/9x+13
Answer: (0,13)
The y-intercept of y = 1/9x + 13 is (0,13)
, Hope this helps :)
Have a great day!!
Answer:
= 1/9 + 13
(0,13)/ y = 13
60
The amount of money invested in a retirement fund is an example of which of the following?
a. investment asset
b. liquid asset
long term asset
d. use asset
C.
Please select the best answer from the choices provided
B
С
D
a. b.
Step-by-step explanation:
yan lng po alm ko sorry po
Pleasee help me with this…. Tyyyy
Answer:
16.3
Step-by-step explanation:
x/41 = 23/58, 58x = 943, x = 16.3
Answer:
KL≈16.26
Step-by-step explanation:
KL:41=58:23
(Ratio->Fraction)
KL/41=23/58
(Cross Multiply)
58KL=943
KL≈16.26
PLEASE consider brainliest! Thank you!
The first triangle is dilated to form the second triangle.
What is the scale factor?
4.4 and 1.1
That can be done by you only as you have attached no diagrams so I have provided the steps below
Dilated means triangles are similarNow take any two sides of triangle (Looking similar)Find ratio of bigger to smaller .Turn into decimalWell done you got the scale factor
you get 100 points for the 1 answer that is right
We need slope
Take 2 points
(1,-0.4)(2,-0.8)[tex]\\ \tt\hookrightarrow m=\dfrac{-0.8+0.4}{2-1}[/tex]
[tex]\\ \tt\hookrightarrow m=\dfrac{-0.4}{1}=-0.4[/tex]
plase help me I need it
⭐ The question asks for the area of the restaurant which is in shape of circle.
⭐ The standard formula for calculating the area of circle is given by (A = πr²)
⭐ (π = 3.142 or 22/7), (r = 6miles) and we have to find the area (A) = ?
Given data:
Area (A) = ? Radius of circle (r) = 6 milesSolution:
[tex]:\implies\tt{Area = \pi {r}^{2} }[/tex]
[tex]:\implies\tt{Area = 3.142 \times {6}^{2} }[/tex]
[tex]:\implies\tt{Area = 3.142 \times 6 \times 6}[/tex]
[tex]:\implies\tt{Area = 18.852 \times 6}[/tex]
[tex]:\implies\tt{Area = 113.112 {miles}^{2} }[/tex]
[tex]:\implies\tt{Area = 114 {miles}^{2} }[/tex]
Thus, the area of food restaurant is 113.112 miles² or 114 miles ²Hi, I just glitched in these two question about functions, thank you so much if you answer (or tried to)!
10. In the figure, in Cartesian frame xOy, the graphs of two functions f and g are represented.
It is known that the function f is defined by f(x) = x²/2; g is an inverse proportionality function; point A belongs to the graphs of functions f and g; the point B of abscissa 6 and ordinate b belongs to the graph of g.
10.1. Write the algebraic expression of the function g and determine the value of b.
10.2. Determines the algebraic expression of a direct proportionality function whose graph contains point A. (everything has been translated)
Answer:
i think the function of g i can sort of tell that it is a right angle sort of. whoch a right angle is 90 *? and the value of b might be an obtuse angle which i think is equal to 180*? but im not for certain... im sorry i thought this would be easier than i thought but i tryed, i havent learned that yet but were learning degrees. maybe the function of g is up 6 over 5? and b would be up 5 over 6? sorry if thats confusing i tryed to understand it. after i saw the picture a second time i saw a graph so thats why i said up 5 over 6 or up 6 over 5
sorry thought, i thought it might be easier than i thought but i understand what you mean now. its confusing a bit...
i hope you get someone to give you a much better anwser than i did, and have a great day!
1. Vicky packs 15 boxes in 6 minutes. How many boxes does she pack in 20 minutes?
