Answer:
The math department needs to buy new textbooks and laptops for the computer science classroom. The textbooks cost $116.00 each, and the laptops cost $439.00 each. If the math department has $6,500 to spend and purchases 30 textbooks, how many laptops can they buy
Are these congruent by SSS, SAS, AAS, ASA?
Answer:
SSS
Step-by-step explanation:
no angel lines. :)
Which statements are true about the enlargement of triangle ABC to triangle A’B’C’? Check all that apply.
BC < B’C’
A’B’ < AB
B < B’
=
The scale factor for this dilation is less than 1.
C ≅ C’
Answer:
A, D, F
Step-by-step explanation:
Answer:
A
D
F
Step-by-step explanation:
I got it right on my assignment
What is the value of the fallowing when x = 0
A. y = -5
B. y = -2
C. y = -1
D. y = 0
Answer:
B
Step-by-step explanation:
When x = 0 we are looking at the y- axis
The graph crosses the y- axis at y = - 2
Thus when x = 0 then y = - 2 → B
Help me solve the inequality plsss 2/5 x < 10
Answer:
x < 25
Step-by-step explanation:
I will brainliest and 10 points each
13. Bianca deposits $3,000 in a savings account earning 4.25%
simple interest per year. How much interest will Bianca earn for a
period of 5 years?
$637.50
14. How much money will be in Bianca's account after 5 years?
Answer:
1 is correct 2 is 4000
Step-by-step explanation:
HELP ME ANSWER IT PLZ ASAP
6(6x−1)=5(5x+4)−2x
Answer:
2
Step-by-step explanation:
4. Ian and his friends are renting a cabin
charges an initial fee plus a rate per night. The
relationship between the cost and the number of
nights is shown in the graph.
Which expression is equivalent to -3x + 9?
A. -3(x + 9)
B. -3(x-3)
C. -3(x + 12)
D. 3(-x-3)
Answer:
B
Step-by-step explanation:
You use the distributive Property
-3(x-3)
-3x+9
Answer:
B
Step-by-step explanation:
–3(x – 3)
Answer this right and I will post 100 points to who ever get this right!!!!
WHO PLAYS SPNGEBOB IN THE TV SHOW SPNGEBOB SQUAREPANTS!!!!!
Answer:
TOM KENNYY
Step-by-step explanation:
Tom Kenny as Spongebob Squarepants
Which is an equation of the line that is parallel to the x-axis and that passes through the
point (5, 3)?
A. x = 5
B. y = 5
C. X= 3
D. y = 3
Answer:
It would be answer A.
Step-by-step explanation:
What is the equation in slope intercept form of the line parallel to -5x+y=2 that passes through the point with coordinates (-2,1)
Answer:
Step-by-step explanation:
y = 5x + 2
y - 1 = 5(x + 2)
y - 1 = 5x + 10
y = 5x + 11
Marie works for the electric company. She earns $10 per hour working 40 hours a week.
She gets 1.5 times her pay in overtime for any hours worked over 40 hours. If she
worked 50 hours in a week, how much would Marie make?
0 $400
$1,000
$550
$500
Answer:
$550
Step-by-step explanation:
She worked 50 hours. You can subtract the original 40 hours from that 50 and multiply it by 10 giving her a $400 weekly income. Now, you have to add the overtime hours. She worked 10 extra hours and she is earning 1.5 times her normal hourly pay for these hours. $10 (Her normal hourly pay) times 1.5 is $15 per hour. Now, multiply the number of extra hours by 15. This is a total of $150. So, in total, she earned $550 dollars that week.
Answer:
The answer is $550
Step-by-step explanation:
Just took the test
the larger nail is a dilations of the smaller nail
A football team scored 3 touchdowns, 3 extra
points, and 4 field goals. Write an expression to
show us how many total points they scored.
(Remember, touchdowns are worth 6, extra points
are worth 1, and field goals are worth 3.)
Answer:
3x6+3x1+4x3
Step-by-step explanation:
Answer:
^-----
Step-by-step explanation:
Adalyn is stocking up on cans of soup for the winter. They are on sale for $2.25 each and she has a $3 coupon. If she can spend no more than $30 on soup, how many cans can she buy? (She can't buy partial cans)
Answer:
14 I think
Step-by-step explanation:
is -|42| positive bc like all absolute value is positive or like negative bc like the negative sign is outside of the absolute value bars
Answer:
everything inside is potssiise but it doesn't affect the sorrouding ones
Given f(c)=6(1-x)what is the value of f(-8)
Answer:
54
Step-by-step explanation:
Given f(c)=6(1-x)what is the value of f(-8)
You plug the value in. f(-8)=6(1--8)
f(-8)=6(9)
=54
Please mark Brainliest!
-9x+2> 18 OR 13+15 |< -4
Answer:
C. -16/9 < x < -19/13
Step-by-step explanation:
-9x + 2 > 18
~Subtract 2 to both sides
-9x > 16
~Divide -9 to both sides
x < 16/-9
13x + 15 ≤ -4
~Subtract 15 to both sides
13x ≤ -19
~Divide 13 to both sides
x ≤ -19/13
As we can see, there are two different solutions and the only option that shows this is C.
Best of Luck!
Which equation is equivalent to y=2/3x−6
Step-by-step explanation:
I'm assuming this question is multiple choice, as there are several answers. y=x-18 is one, if that's an option. if you gave me the rest of the question, I might be able to help more :)
Describe a strategy for finding the difference of two temperatures/Answer in complete sentences.
Hello this is my question if you answer correctly you will receive 30 points plus branliest please be mindful and help me solve this question ASP
Answer:
Use google scooby it's easier than this way.
Step-by-step explanation:
Is y=3x-8 proportional
Step-by-step explanation:
YES! HOP THIS HELPS
solve for W
V = L + W
Answer:
W = -L + V
Step-by-step explanation:
V = L + W
~Subtract L to both sides
V - L = W
Best of Luck!
HELP ME ASAP!!!!!!!!!!!!!
Answer:256
Step-by-step explanation:
do [tex]2^{^{4\cdot \:2}}[/tex]
which equals [tex]2^{8}[/tex]
so your answer would be 256
mark me as brainliest pls :)
Answer:
where is the picture
Step-by-step explanation:
How do I find the missing sides in this triangle?
Which statement is true about function f, which is shown in the graph? f(x) -8x⁵+ 4x³+5x?
A. Function f is neither even nor odd.
B. Function f is even.
C. Function f is odd.
D. function f is both even and odd.
Answer:
f(-x)=-f(x)
So, Function f is odd
Option C is correct.
Step-by-step explanation:
Which statement is true about function f, which is shown in the graph?
f(x)= -8x⁵+ 4x³+5x?
Function is even if f(-x)= f(x)
and function is odd if f(-x)=-f(x)
Putting x=-x and finding f(-x)
f(-x)=-8(-x)^5+4(-x)^3+5(-x)
f(-x)=-8(-x^5)+4(-x^3)-5x
f(-x)=+8x^5-4x^3-5x
f(-x)=-(-8x^5+4x^3+5x)
f(-x)=-f(x)
So, Function f is odd
Option C is correct.
The function f(x) = -8x⁵+ 4x³+5x is an odd function option (C) Function f is odd is correct.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have a function:
f(x) = -8x⁵+ 4x³+5x
Plug x → -x
f(-x) = -8(-x)⁵+ 4(-x)³+5(-x)
f(-x) = 8x⁵- 4x³-5x
f(-x) = -( -8x⁵+ 4x³+5x)
f(-x) = -f(x) (condition for odd function)
Thus, the function f(x) = -8x⁵+ 4x³+5x is an odd function option (C) Function f is odd is correct.
Learn more about the function here:
brainly.com/question/5245372
#SPJ5
Brennan studies the relationship shown in the table. Which expression describes a method Brennan could use to determine the y-value when x equals 7?
Answer:
What is the long Division rhyme to help you solve?
What is the long Division rhyme to help you solve?
Step-by-step explanation:
Find h(x) + h (x+2), giving-
your is single fraction
answer as fraction
Answer:
Step-by-step explanation:
hx(x+x+2)
h x (2x + 2)
H x 2 (x + 1)
2h x (x + 1) is the answer
Bob moved (2x²+5x-3)yards on monday,(4x-7)yards on Tuesday, and (3x²+10) yards on Wednesday how many yards did he mow in the three days
Answer:
5[tex]x^{2}[/tex] + 9x
Step-by-step explanation:
you have to add all the yard together
(2x^2 + 5x - 3) + (4x - 7) + (3x^2 + 10); now add x^2, x's and numbers
5x^2 + 9x +0
5[tex]x^{2}[/tex] + 9x
What is the sum of -1.4-(-0.5)=-1.4+0.5
Help me Please!!!!!!!!!!!!
Answer:
literally 0
Step-by-step explanation:
Answer quickly thank you so much!!!!!!!!!!!!!!!!!!!!!