Answer:
Let the number of hours he worked at his weekday job be x and the number of hours he worked at his weekend job be y, then
From (1): 25 + y = 40
y = 40 - 25 = 15.
Therefore, Beneio worked for 25 hours at his weekday job and 15 hours at his weekend job.
Step-by-step explanation:
A round cake has a diameter of 30 cm. What is the circumference of the
cake?
Answer: 56
Step-by-step explanation:
Just trust me I had this question on a quiz
Answer:
The circumference of cake board is 35π cm
can someone help me with this question and i’ll give brainliest
Answer:
i think its b
Step-by-step explanation:
Jerome use three 1/4 gallons of gasoline while driving from school to his baseball game if he originally had seven gallons in his car how much gasoline does he have left
Answer: 3 3/4
Step-by-step explanation:
From the question, we are informed that Jerome use 3 1/4 gallons of gasoline while driving from school to his baseball game.
Assuming that he originally had 7 gallons in his car, the amount of gasoline he have left will be:
= 7 - 3 1/4
= 3 3/4 gallons
Use the diagonals to determine whether a pallelogram with the given vertices is a rectangle, rhombus , or square A(-10,4) B(-2,10) C(-4,-2) D(-4,-4) j(-9,-7) k(-4,-2) L(3,-3) M(-2,-8
Answer: sorry G. I don’t know it but....don’t worry I’m also failing
Step-by-step explanation:
I’m just like that
Function g can be thought of as a translated (shifted) version of f(x)=x^2
Answer:
(x+4)^2-5
Step-by-step explanation:
To solve this we first need to shift the graph to the left 4 spots
We do this by adding 4 so we get
(x+4)^2
We then need the graph to go down 5 spots so we subtract by 5
This gives us
(x+4)^2-5
Plss help!!! (answer A and B individually!)
Consider the trinomial, x² - 9x + 14
a) is x+7 a factor of the trinomial? explain your reasoning
b) write the factored form of the trinomial
Answer: check the photo
Step-by-step explanation: im taking the test rn
Plz help! I need this done by 8:26!
Brainliest and points!
Answer:
I believe the answer is C
Answer:
K=2
Step-by-step explanation:
4*2=8
5*2=10
10*2=20
What is equivalent to 9/7 ?
Answer:
1.28571428571
Step-by-step explanation:
9/7+1.2 in all
Answer:
18/14
Step-by-step explanation:
9/7 x 2/2 = 18/14
Identifying Equivalent Expressions
Which expressions are equivalent to 7x - 14? Check all that apply.
14 - 7x
O x-2
-(14 – 7x)
7(x - 2)
3x - 14 + 4x
2x - 10 + 5x + 4
It is -(14-7x)
7(x-2)
3x-14+4x
Answer:
Option c, d and e are equivalent expressions to 7x-14
Step-by-step explanation:
Which expressions are equivalent to 7x - 14
Equivalent Expressions:
The expressions that are the same, even if the expression looks different.
For example: 2x^2+4 is equivalent to 2(x^2+2) because solving 2(x^2+2) we get 2x^2+4
Now, finding equivalent to expressions 7x - 14
Option a) 14 - 7x
Not equivalent to 7x-14
Option b) x-2
Not equivalent to 7x-14
Option c) -(14 – 7x)
Simplifying: -14+7x so, equivalent to 7x-14
Option d) (x - 2)
Simplifying: 7x-14 so, equivalent to 7x-14
Option e) - 14 + 4x
Simplifying: 3x+4x-14 = 7x-14, so, equivalent to 7x-14
Option f) 2x - 10 + 5x + 4
Simplifying: 2x+5x-10+4 = 7x-6 so, Not equivalent to 7x-14
So, Option c, d and e are equivalent expressions to 7x-14
If Jalysa wanted to make 1 cake, she would have to use 3 cups of flour and 2 cups of sugar. How many cups of flour and sugar would she use if she wanted to make 5 cakes?
Elizabeth bought 8 chicken wings for $10.40. How much does each wing cost?
Answer: $1.30
Step-by-step explanation:
Divide 10.40 by 8
Answer:
$1.30
Step-by-step explanation: Give me ur sn ap
6th grade math help me plzzz
Answer:
its c
Step-by-step explanation:
HELP HELP HELP ME PLEASE POINTS WILL BE GIVEN POINTS WILL BE GIVEN JUST HELP
Answer:
Step-by-step explanation:
Third one
Find the total surface area of this cone?
Answer:
219.9cm
Step-by-step explanation:
I NEED HELP FAST PLEASE THIS IS DUE TODAYYY
Sammy and 4 friends went out to lunch together. They all ordered the same thing for lunch. Sammy was the only one who ordered dessert, which cost $6.00. The total bill was $24.75 before tax and tip. Sammy paid for his own dessert. How much did each person’s lunch cost?
Group of answer choices
$4.95
$3.75
$6.19
$4.69
Answer:
$4.95
Step-by-step explanation:
Which equations represent functions?
Answer:
4x =16
Step-by-step explanation:
Hope this helps :)
You have a cube with sides numbered 1 through 6. Find the probability of rolling a 3 or 4. Explain each step using complete sentences.
Answer: 1/3
Step-by-step explanation:
From the question, we are informed that there is a cube with sides numbered 1 through 6.
The probability of rolling a 3 or 4 means that we can get 2 numbers out of possible 6. Therefore, the probability will be:
= 2/6
= 1/3
2) Aliyah had $24 to spend on seven pencils.
After buying them she had $10. How much
did each pencil cost?
Please help
I’m taking a test
Answer:
$2 per pencil
Step-by-step explanation:
In total the seven pencils costed $14 so 14 ÷ 7 = 2
Work out 50 as a percentage of 10
5%
A
20%
B
400%
C
500%
D
show work
6 <3x +2 (x-7)
!!!please help answer 1 and 2!!!!!!!!! I'll give crown and make a question for you with a lot of points!
Answer:
1. As x increases, y increases at the same rate. Meaning the amount between the x and y values stays the same.
2. Yes there is a proportional relationship between the x and y values because the x and y values increase at the same rate.
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
What is the solution???!!!!
8
because 2x is like 2×4=8
write (-6, 3) and (4, 3) in slope form
Answer:
y-3=0 (x+6)
Step-by-step explanation:
Hope im right :)
Find the equation of the line that passes through point a and b
Answer:
An equation of the line that passes through point a and b, is y = 2x + 5.
.
Step-by-step explanation:
☆To find the slope, you can follow the slope formula: [tex]m = \frac{y_2 - y_1}{x_2 - x_1} [/tex]
☆Plug in!
[tex]m = \frac{ - 1 - 7}{ - 3 - 1} = \frac{ - 8}{ - 4} = 2[/tex]
☆This is the slope-intercept equation:
[tex]y = mx + b[/tex]
☆You have to plug in and solve for b, aka the y-intercept. Plug in the slope and the one set of coordinates.
[tex]y = mx + b \\ \\ 7 = 2(1) + b \\ 7 = 2 + b \\ \frac{ - 2 = - 2 \: \: \: \: \: \: \: \: \: \: \: }{5 = b \: \: \: \: \: \: \: \: \: \: } [/tex]
☆Now that we have the slope and y-intercept. We just need to put them together.
☆y = 2x + 5
what is the correct answer?
Calculate the area of the shade region at the right. Us the appropriateunit
Answer:
17 X 8 = 136^
area of a triangle
0.5 X b X h
0.5 X 8 X 17 = 68 cm^
136 - 68 = 68 cm^
total shaded area = 68 cm^
x square+4x+4 factories that
Answer:
(x+2) (x+2)
Step-by-step explanation:
X^2+4x+4
X^2+2x+2x+4
x(x+2) +2(x+2)
(x+2) (x+2)
What are the solutions of this quadratic equation?
x2 + 2x = -2
Answer:
there are no solutions
Step-by-step explanation:
x^2+2x+2=0
N/A
The range for all Cubic Functions is?
Please help. Evaluate 5(n+3)-7n , when n = 6
Answer:
3
Step-by-step explanation:
because if N = 6, then you will have to substitute the n to n and then do the order of operation. first it will be 6+3=9 and then 9*5=45. then you will do 7*6=42 and then subtract 45-42=3
Answer:
3
Step-by-step explanation:
Okay, since we know what n equals to, all we have to do is insert 6 where n was:
[tex]5(6+3)-7(6)[/tex]
Now we just need to simplify, so:
[tex]30 + 15 - 42[/tex]
[tex]45-42[/tex]
And we get our answer
[tex]= 3[/tex]
