Answer:
6
Step-by-step explanation:
50 ÷ 8 = 6
He will have $2 leftover.
Answer:
6
Step-by-step explanation:
50/8=6.25, but because he can't by .25 lunch for a person, he you must round down to 6.
Jayden pays a $100 installation fee and a $30 monthly service for his
phone. Which equation shows the amount that he pays for x months of
phone service?
2. What is the 50th term in the sequence t(n) = 2 + 8n?
Answer:
402?
2+ 8(50)?
not sure
Step-by-step explanation:
if so mark the brainliest!
бx + 4y= 18 —бх+ бу = -18
Answer:
x= 3
y = 0
Step-by-step explanation:
•Add the two equations to cancel out +6x and -6x
•Find the value of y
•Substitute the value of y into equation 1 to find the value of x.
Hope I was able to help you:)
find the surface area of a cylinder with a height of 20 inches and base radius of 7 inches
As, we have :
Height of cylinder, h = 20 inchesRadius of cylinder, r = 7 inchesTo find surface area, we have a formula :
[tex] \Large \underline{\boxed{\tt{Surface \: Area = 2\pi rh+2 \pi r^{2}}}}[/tex]
By filling values :
[tex] \sf : \implies Surface \: Area = 2 \pi (7)(20)+2 \pi (7)^{2}[/tex]
[tex] \sf : \implies Surface \: Area = 280 \pi + 2 \pi (7)(7)[/tex]
[tex] \sf : \implies Surface \: Area = 280 \pi + 98 \pi[/tex]
Now, put value of π = 22/7
[tex] \sf : \implies Surface \: Area = 280\times \dfrac{22}{7} + \cancel{98} \times \dfrac{22}{\cancel{7}}[/tex]
[tex] \sf : \implies Surface \: Area = 40 \times 22 + 14 \times 22[/tex]
[tex] \sf : \implies Surface \: Area = 40 \times 22 + 14 \times 22[/tex]
[tex] \sf : \implies Surface \: Area = 880 + 308[/tex]
[tex] \sf : \implies Surface \: Area = 1188[/tex]
[tex] \Large \underline{\boxed{\tt{Surface \: Area = 1188 \: inches^{2} }}}[/tex]
Hence, Surface area of given cylinder is 1188 inches².
Answer:
A≈1187.52in²
Step-by-step explanation:
A=2πrh+2πr2=2·π·7·20+2·π·72≈1187.52202in²
Hope it helps
simplify the question: -3(8-2m)
Answer:
6−24
Step-by-step explanation:
Answer:
6m-24
Step-by-step explanation:
Someone plz help me I will give brainliest
Answer:
-6 !! (degrees c)
Step-by-step explanation:
since 0 is the freezing point, its 10 degrees above so just 10 ...
then if it drops 16, itd b 10 - 16, so its -6 !!
i hope this made sense and that it helped !!
Find the area of the triangle given the base and height Base 14 feet height = 13 feet
a. 60 ft?
b. 89 ft?
c. 98 ft?
d. 91 ft?
Answer:
91
Step-by-step explanation:
A car travels 55 miles per hour for 2 hours.
How far will the car travel in 12 hour?
Answer:
2 x 6 = 12
55 x 6 = 330
The car will travel 330 miles when it is traveling in 12 hours
Step-by-step explanation:
plz mark brainliest
2b-a
Answer Choices:
A)21
B)5
C)3
D)20
Restaurants often slip takeout menus under Nina's apartment door. So far, Nina has collected
20 menus, including 4 for Indian food. Considering this data, how many of the next 15 menus
slipped under Nina's door should you expect to be from Indian restaurants?
menus
Submit
Work it out
Not feeling ready yet? These can help:
Answer:
3 indian menus
Step-by-step explanation:
If we assume that the proportions would remain the same then we can use the values provided to calculate the number of indian menus. We can use the Rule of Three in this scenario, since it is a ratio problem and we are given 3 values and a variable. We simply multiply the diagonal values and divide by the remaining value to get the variable.
20 menus <====> 4 indian menus
15 menus <====> x indian menus
(15 * 4) / 20 = x
60 / 20 = x
3 = x
I need help plz asking Politely
Step-by-step explanation:
ANSWER: DAB
which of these choices show a pair of equivalent expressions? CHECK ALL THAT APPLY
Answer:
Option C & D
Step-by-step explanation:
__________________________________________________________
FACTS TO KNOW BEFORE SOLVING :-
Lets say there's an expression [tex]x^{\frac{a}{b} }[/tex] .
It can be also written it as → [tex](\sqrt[b]{x} )^{a}[/tex] and vice-versa.
__________________________________________________________
Lets come to the question.
In option A , [tex]7^{\frac{5}{7} }[/tex] can be also written as [tex](\sqrt[7]{7} )^{5}[/tex] . But it doesn't match with the other expression given. Hence they are not equivalent expressions.In option B , [tex]6^{\frac{2}{7} }[/tex] can be also written as [tex](\sqrt[7]{6} )^{2}[/tex] . But it doesn't match with the other expression given. Hence they are not equivalent expressions.In option C , [tex]5^{\frac{3}{2} }[/tex] can be also written as [tex](\sqrt{5} )^{3}[/tex]. Hence they are equivalent expressions.In option D , [tex](\sqrt[4]{81} )^{5}[/tex] can be also written as [tex]81^{\frac{5}{4} }[/tex] . Hence they are equivalent expressionsThus , Option C & D are correct.
4 dividid by 1/2 plz help
Answer:
8
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
4÷1/2
= 4*2
=8
Select ALL answers
Martin uses 5/8 of a gallon of paint to cover 4/5 of a wall. What is the unite rate at which Martin paints in walls per gallon?
A. 1 3/32 walls per gallon
B. 32/25 walls per gallon
C. 1 7/25 walls per gallon
D. 1/2 walls per gallon
Answer:
Answer: B and C
Step-by-step explanation:
Answer:
32/35
Step-by-step explanation:
PLS HELP ILL MARK BRAINLIEST!!!
Answer:
X is 20 :)
Step-by-step explanation:
this is what you would do
set (2+3x)= 62
3x=62-2
3x=60
60/3=x
x=20!
The opposite of a number is negative decide whether the statement is true or false if it is false give a counterexample
A) True
B) False; counterexample: 6
C) False; counterexample: -5
D) False; counterexample: 1/2
E) False; counterexample: 1/8
The correct option regarding whether the opposite of a number is a negative number is given as follows:
C) False; counterexample: -5.
How to obtain the opposite of a number?To opposite of a number is also called it's additive inverse, that is, the absolute number is kept while the signal is exchanged, from positive to negative and from negative to positive. Hence:
The opposite of the number -5 is of -(-5) = 5.The opposite of the number 5 is of -5.Thus, the opposite of a number is not always a negative, it is only negative if the number is positive, for example.
The opposite of 6 is of -6.The opposite of 1/2 is of -1/2.The opposite of 1/8 is of -1/8.None of these are counterexamples, as they have negative opposites, hence the correct option is given by:
C) False; counterexample: -5.
More can be learned about the opposite of a number at https://brainly.com/question/10488315
#SPJ1
Is 5 - 2x in standard form?
Answer:
yes
Step-by-step explanation:
Answer:
Yes of course
Step-by-step explanation:
because 2x is a variable and it can't be added further
please mark me as brainlist
Evaluate
|-9|=
Please helpp
Answer:
9
Step-by-step explanation:
How to solve your question
Your question is
|
−
9
|
|-9|
∣−9∣
Solve
1
Find the absolute value
|
−
9
|
9
Solution
9
i has pea brain help
Answer:
i think its the first and or third one if its 2 options its the first and third are ur to go and if its just one its the third
Step-by-step explanation:
What is the slope of line?
I need to solve the equation
Answer:
c = -3
Step-by-step explanation:
7 = -3c -2
3c = -2 -7
3c = -9
c = -3
Rene is three times as old as his sister Rosy. In 5 years, he will be twice as old as his sister Rosy. What is Rene’s present age?
Therefore, Rene's age is 15
Help me please, I will give brainlist
Answer:
Step-by-step explanation:
1) (6 bottles) x (16 ounce/bottle) = 96 ounces
(1 pitcher) x (1/2 gallon/pitcher) x (128 ounce/gallon) = 64 ounces
Total ounces taken from the full tank= (96 + 64) = 160 ounces
Ounces left in the water tank =
(Ounces in the tank before Tom started taking them out) minus (160) .
2) He drinks 120 pints in 30 days because 30 x 4 = 120. To get the answer you just divide 120 by the number of pints in a tank and you have your answer.
find the value of f
Step-by-step explanation:
the steps are done in the picture .
hope it helps
Dos triángulos son semejantes, si sus ángulos son iguales y sus lados proporcionales. Verdadero o falso?
Answer: verdadero.
Step-by-step explanation:
En geometría se dice que dos figuras son semejantes si tienen la misma forma pero no necesariamente el mismo tamaño.
Ahora, lo que define la forma de un triángulo son sus ángulos, entonces si dos triángulos tienen los mismos ángulos, estos triángulos van a tener la misma forma.
Y los lados siendo proporcionales entre ellos (recordar que una relación proporcional es y = k*x) habla de la relación entre los tamaños de los dos triángulos.
Entonces si, "dos triángulos son semejantes, si sus ángulos son iguales y sus lados proporcionales" es verdadero.
1. Describe how transformations can affect a parent function and then describe the transformation of f(x) = -2/x - 7 - 3 from f(x) = Vx.
я не знаю что тут написано поэтаму я русский ::3
Supercalifragilisticexpialidocios
Answer:
you didnt spell it correctly
Step-by-step explanation:
HELP ASAP PLEASE!!!!
Which inequality represents the solution shown on the graph?
Answer:
m</=-20
Step-by-step explanation:
A circular playground is 60 feet wide and has a 3-foot wide path surrounding the playground.
1. The area of the playground is about
A. 377
B. 2,826
C. 11,304
2. The area of the circular path is about
A. 290
B. 396
C. 594
9514 1404 393
Answer:
B 2,826C 594Step-by-step explanation:
1. The area of a circle of radius 30 ft is ...
A = πr²
A = π(30 ft)² = 900π ft²
Using π = 3.14, the area is ...
A = (3.14)(900 ft²) = 2826 ft²
The area of the playground is about 2826 square feet.
__
The radius of the playground with the path is 33 ft, so the total area is ...
A = (3.14)(33 ft)² = 3419.46 ft²
Subtracting the area of the playground gives the area of the path:
3419.46 -2826 = 593.46 . . . square feet
The path area is about 594 square feet.
line l passes through the point (-2,3) and has a slope of 1/2 what is question of line l
Answer:
Answer is D
Step-by-step explanation:
3 = 1/2 (-2) + 4
Equation is: y value = slope (1/2) * x value + y intercept (4)