Answer:
wheres the file or question?
4. Andrea's savings change by -$9 each time she
goes bowling. In all, it changed by $99 during the
summer. How many times did she go bowling in the
Summer?
I need help.
ILL MARK BRAINIEST IF YOU CAN DO THIS CORRECTLY!!!
Answer:
76/100
Step-by-step explanation:
19/25 * 4/4=76/100
Name all the angles that have v as vertex
Step-by-step explanation:
. The vertex for angle BAC, written ∠BAC, is point A. The angle can also be named as ∠CAB or by only its vertex, ∠A. W
FACTORIZA COMPLETAMENTE LA SIGUIENTE EXPRESION ALGEBRAICA.
1 - n6 =
Answer:
-(n -1)(n^2 + n + 1)(n + 1)(n^2 - n + 1).
Step-by-step explanation:
1 - n^6 = (1 - n^3)(1 + n^3)
1 - n^3 = -(n -1)(n^2 + n + 1) and
1 + n^3 = (n + 1)(n^2 - n + 1)
So Substituting we have:
-(n -1)(n^2 + n + 1)(n + 1)(n^2 - n + 1)
Is the answer C or D? Please explain as well so I can understand
Answer:
c
Step-by-step explanation:
i think it's correct and helping you
(10-1)(10-2)(10-3)(10-10)
Answer:
0
Step-by-step explanation:
9 × 8 × 7 × 0
anything that is multiplied by 0 equals to 0
Andres is on the tennis team. Last year he bought 7 tubes of tennis balls. The year before he bought k tubes. Each tube holds three balls.
a. Write an expression using parentheses to describe how many tennis balls Andres bought in the last two years.
b. Given that k=6, evaluate your expression using the distributive property.
Answer:
A. 7(3) + 3k = total amount of tennis balls bought in 2 years
B. 39 tennis balls
Step-by-step explanation:
B. 7(3) + 3(6)
21 + 18 = 39 tennis balls
Community Gym charges a $50 membership fee and a $50 monthly fee. Workout Gym charges a $190
membership fee and a $40 monthly fee. After how many months will the total amount of money paid to
both gyms be the same? What will the amount be?
Year8 Maths(Angles)
Help me plz!!
Step-by-step explanation:
a 360/9 = 40
b 2/9 × 360 = 80
c similarly 160
d 400
number name of 6 ,04,57,981
Answer:
six crore four lakh fifty seven thousand nine hundred eighty one
8. Raul made four of his truck payments late and
was fined four late fees. The total change to his
savings from late fees was -$40. How much was
the one-time late fee?
lines of latitude also called parallels do what
Answer:
Hi, there!
Lines of latitude are also called parallels because they never touch one another.
Step-by-step explanation
Circles of latitude are often called parallels because they are parallel to each other; that is, planes that contain any of these circles never intersect each other:
Tutorial
Sophie went to the lake with her family. First, they spent 1
1
4
hours fishing. Then, they spent twice as much time swimming. How much time did they spend fishing and swimming in all?
Answer:
342 hours
Step-by-step explanation:
114 x 2 = 228
228 + 114 = 342
114 hours fishing
228 hours swimming
Hope this helps, please leave any questions in the comments. Thanks
Solve for p.
8 − 4(2p − 2) = 7 + p + 9
p =
Answer:
p = 0
Step-by-step explanation:
[tex]8 - 4(2p - 2) = 7 + p + 9[/tex]
➡️ [tex]8 - 8p + 8 = 16 + p[/tex]
➡️ [tex]16 - 8p = 16 + p[/tex]
➡️ [tex] - 8p = p[/tex]
➡️ [tex] - 8p - p = 0[/tex]
➡️ [tex] - 9p = 0[/tex]
➡️ [tex]p = 0[/tex]
What is the area of a triangle if height is 4cm find the base also plsss help me please
Answer:
This is the formula u can use but the parameters are not complete
Step-by-step explanation:
b=2 A/h
Answer:
8 cm^2.
Step-by-step explanation:
Area = 1/2 * base * height
= 1/2 * 4 * 4
= 8.
Simplify 7H + 2(R + 3) – 2H
Answer:
5H + 2R + 6
Step-by-step explanation:
7H + 2(R + 3) – 2H
7H + 2R + 6 - 2H
(7H - 2H) + (2R) + (6)
5H + 2R + 6
(2x+y)^2- (y-2x)^2
pleaseee help me
The sum of 6 and x. What is the algebraic expression?
Answer:
6+x
Step-by-step explanation:
sum means add
6+x
Hey there!
When you see/hear the word “sum” in mathematics.. it usually means “to add”.
So, we are adding 6 from the unknown number (the x-value)
Answer: 6 + x
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Which equation has the same solution as x2 + 16x + 9 = -3?
Answer:
Step-by-step explanation:
x² + 16x + 9 = - 3
x² + 16x + 12 = 0
D = 16² - 4(1)(12) = 208
√D = 4√13
[tex]x_{1}[/tex] = ( - 16 - 4√13 ) ÷ 2 = - 8 - 2√13 ≈ - 15.21
[tex]x_{2}[/tex] = ( - 16 + 4√13 ) ÷ 2 = 2√13 - 8 ≈ - 0.79
COULD A KIND SOUL PLEASE PLEASE PLEASE HELP ME???!!!!!!!!!!!
triangle RST is reflected across the line y = x to form triangle R’S’T’. Find the coordinates of the points R’, S’ and T’.
show how you go the answer so I can see if it makes sense!!!
Answer:
R=(-1,2), T=(-7,4) S=(-2,8)
Step-by-step explanation:
The line y=x is a diagonal line veering to the left, since I can't draw it I'll give you a link on an actual digram of a triangle getting reflect across y=x. But, I just like to do this, if for example Q=(10,-3), I just exhange the negative sign to the left, so it would equal Q"=(-10,3) (Q" means the new modified Q).
The link thingy=https://www.quora.com/What-does-it-mean-to-reflect-over-the-y-x-line
Hopes this helps (:
how long does it take jesse to accelerate from rest in his car to a velocity of 180 km/h if the car accelerates at 15 km/h/s
Answer:
I think answer is 195.Is it right make me a braillent
student.
third grade math answers
25+50=75
30+30=60
70+70=140
Answer:
What?
Step-by-step explanation:
Eileen is baking a cake in a square prism shape. The volume of the cake is 224 cubic inches, and the cake has a
height of 3.5 inches. What are the side lengths of the cake?
Answer: 8 inches
Step-by-step explanation:
224/3.5 = 64
8*8=64
8in * 8in * 3.5In = 224 cubic inches
1. The sum of 6 times a number n and 4 times a number n is -30.
What is the number?
2. Four less than the product of 6 and a number n is -30.
What is the number? _____
3. Four less than the product of 6 and a number n is -30.
What is the number? _____
Answer:
-3
Step-by-step explanation:
1. 6n+4n=-30
10n=-30
n= -3little confused on q2,3
What is a dichotomous key?
a tool that allows scientists to measure how much glucose is produced by plants
a tool that allows for the identification of an organism based on a series of paired statements that are based on characteristics
a tool that is used to predict the types of offspring produced when two plants are crossed
a tool that is used to measure the height of a plant
i will give brainliest to correct answer
-2^6(-5x+10)=100 solve for x
Answer:
x = [tex]\frac{37}{16}[/tex]
Step-by-step explanation:
I did this before
math geometry (10 points)
Answer:
100
Step-by-step explanation:
x=100
bcz vertically opposite angles
The image of the point (3, -5) under a translation is (8, –4). Find the coordinates
of the image of the point (-4, -6) under the same translation.
ALGEBRA 1 MATH PLEASE HELP !!!!
Answer:
g(x) = |x-10|
Step-by-step explanation:
In majority of cases, the h in an equation is the movement to the left and right. and if you subtract h, you move to the right, if you add h, you move to the left. So in this case, to move ten units to the right, you would have h=10. Because there are no other changes made to the equation, the new equation, g(x), is simply:
g(x) = |x-10|
How do you write 0.583 as a fraction?
Please mark me brainliest
0.583 583/1000 58.3%
