Answer:
56 degrees
Step-by-step explanation:
we know the right triangle has a 90 degree angle, so we add 90 + 34 to get 124
once we have that down we subtract 124 from 180 to get 56
the reason we subtract from 180 is because the sum of all the angles in a triangle equals 180
Slope:
Y-intercept:
Equation:
is this graph proportional? _____
Answer:
Slope: 1
Y-Intercept: (0,4)
Equation: y=1x+4
Step-by-step explanation:
To solve for slope you need to pick 2 points on the graph (ex. 2,6 and 4,8 ), then you use the formula to find the slope.
For Y-Intercept you just look for where the line intercepts on the y-axis (ex. 0,4).
If the line doesn't touch the origin (0,0), then it isn't proportional.
For the equation it's y=mx+b or, if its proportional then y=mx. The Y-Intercept will always be b. The slope represents m. The x is the variable.
John had two apples and he got more two apples how many apples does he have?
1/2 of n decreased by 8
Answer:
1/2n - 8
Step-by-step explanation:
1/2 of n means 1/2n
decreased by 8 means subtract 8
1/2n - 8
Answer:
1/2n - 8
Step-by-step explanation:
1/2 of n makes them together.
Decreased means subtraction.
1/2n - 8
Best of Luck!
A family wants to rent a car to go on vacation. Company A charges $40.50 and 11 cent per mile. Company B charges $60.50 and 15 cent per mile. How much more does Company B for x miles than Company A
Answer:
4 more cents per mile
Step-by-step explanation:
15-11=4
an angle measures 238 degrees, which is an equivalent coterminal angle measure
Answer:
c 58
Step-by-step explanation:
Answer:
Step-by-step explanation:
58
I need help and I dont get this at all
Answer:
The sides form a right triangle
Step-by-step explanation:
\sqrt(130)km = 11.4 km
i need help to: simplify (4i+1)^2
the answer would be 16i+1
Answer:
−15 + 8i
Step-by-step explanation:
1 point
Carla needs to purchase carpet for her living room (see diagram below).
What is the area of Carla's living room? Answer without units. *
6 ft.
17 ft.
12 ft.
5 ft.
10 ft.
HELPPP PLEASEEE
A supermarket is having its grand opening on Saturday morning. Every fifth
customer will receive a $10 coupon for a free turkey. Every seventh customer
of
will receive a $3 coupon for 2 gallons of ice cream. You are the manager of
the store and you expect 400 customers. How many of each type coupon
should you plan to give away?
Answer:
Well you expect 400 customers and in every fifith customers you give them a free turkey so you have to divide that then divide figure out how many times you'll give away a coupon so you also divide 400 with 3
Find the GCF
9x+36
...........
Answer:
Step-by-step explanation:
The greatest common factor of 9x and 36 is 9. So factored it would be 9(x+4)
Which equation is correct? (6 points) sec x° = opposite ÷ adjacent cosec x° = opposite ÷ adjacent cosec x° = hypotenuse ÷ opposite sec x° = adjacent ÷ hypotenuse
Answer:
cosec x= hypotenuse over opposite
can someone help me with this? I’ll mark you as brainliest!! :D
Answer:
B. 1/3.75
Step-by-step explanation:
This is the only answer that makes sense to me. If it's not this tthan it's probably c.
Answer:
The answers B
Step-by-step explanation:
ello what is the area of 56 x 156?
Answer:
8736 I hope this can help you
Step-by-step explanation:
Identify the independent variable and dependent variable in the situation:
Dollars earned, d, and the number of hours spent babysitting, h.
Independent variable
[Choose ]
Dependent variable
[Choose]
Assume the following sequence is arithmetic: 4, 12, …. Write an equation (rule) for this arithmetic sequence.
I am not sure exactly what the question is asking...
12 - 4 = 8, so the difference between 4 and 12 is 8.
If you were to keep writing the sequence it could go like this, “4, 12, 20, 28...” and so on, adding 8 every time.
Let me know if you need any more help!
which ordered pair is the solution of the system graphed below?
Answer:
C
Step-by-step explanation:
simplify
(2x-1/x^2-2x-3) + (1/x-3)
Answer:
-6x²+x-1 x²Step-by-step explanation:
Used photomath witch is an app that takes photos of equations and can solve them or simplify them.
someone help me please.
Answer:
3
Step-by-step explan
1 x 4/2 + 1
4/2 + 1
4 divide by 2 is = 2
2+1 = 3
so the value of 1 x b/2 + 1 is = to 3
Answer:
3
Step-by-step explanation:
1 x 4=4
4/2= 2
2+1=3
Have a good day UwU
A rectangular prism has a length of 6 cm, a width of 3 cm, and a height of 412cm. The prism is filled with cubes that have edge lengths of 12 cm. How many cubes are needed to fill the rectangular prism? Enter your answer in the box. To fill the rectangular prism, how many cubes are needed to fill the rectangular prism?
Answer:
618
Step-by-step explanation:
1st step: 6 x 3 x 412
2nd step: 7416 / 12
Final Answer: 618
Hope this helped!
Answer:
It's 648!
Step-by-step explanation:
Your welcome! I took the test! The other persons wrong sry! Have a great week! Happy almost easter! Spring is here! Have a great spring break!
What's x if 3x = 84?
Answer:
answer is 28
Step-by-step explanation:
3x=84
x=84/3= 28
Is the statement true or false?
4-2(3+7 =4 - 2 • 3 + 2 • 7
Rewrite the subtraction expression as an addition expression, and then simplify (find the sum).
8 - (-2)
Answer:
5
Step-by-step explanation:
- and - =+
8+2=10
10 divided by 2=5
hope that helps
if correct plz mark brainlest
thank you
19NBoli
$0.89 a pound in a British supermarket. How much would 4.5 pounds of tea cost? Round your answer to the nearest penny
Answer:
4.005 ( sorry i don't know what you mean round to the nearest penny)
Step-by-step explanation:
4.5 x 0.89 = 4.005
can someone please help me ASAP please and thank you!
Answer:
2nd and 4th one
Step-by-step explanation:
Help pls this is so hard lololololol
Answer:
it is c i belive
Step-by-step explanation:
37-90=53.53=180-53=127
did not learn this yet but i am smart
How does the percent equation relate proportional quantities?
Answer: Use cross product to determine if the two ratios form a proportion. Here we can see that 2/16 and 5/40 are proportions since their cross products are equal. Percent means hundredths or per hundred and is written with the symbol, %. Percent is a ratio were we compare numbers to 100 which means that 1% is 1/100.
If given points A at (6, 3) and B at (-1,4), determine AB
HELP ASAP
Answer:
AB = 5[tex]\sqrt{2}[/tex]
Step-by-step explanation:
Calculate the distance using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = A(6, 3) and (x₂, y₂ ) = B(- 1, 4)
AB = [tex]\sqrt{(-1-6)^2+(4-3)^2}[/tex]
= [tex]\sqrt{(-7)^2+1^2}[/tex]
= [tex]\sqrt{49+1}[/tex]
= [tex]\sqrt{50}[/tex]
= 5[tex]\sqrt{2}[/tex] ← exact value
≈ 7.07 ( to 2 dec. places )
A portion of Raul's check register is shown. His checking account had a balance of $539.50 on April 2. Based on the information in the check register, what was the balance of Raul's checking account after the transaction on April 13 in dollars and cents?
Answer:425.25
Step-by-step explanation:
539.50-
35.50-
23.75-
55.00=
What is the perimeter of parallelogram ABDC?
14 cm
13 cm
12 cm
11 cm
Answer:
13 cm
Step-by-step explanation:
Add up all of the sides and you should get 13.
3 + 3 + 3.5 + 3.5 = 13
evaluate the expression for x = - 5 and y = 7
2x+3y-11
Answer:2(-5)+3(7)-11=-10+21=11-11=0
Step-by-step explanation: