Answer:
can you give me the rest of the problem so i can solve
Step-by-step explanation:
Aylin went to the store to buy some new folders for school . She bought a total of 7 folders and spent a total of $12. She bought two different types of folders. Plain folders that cost $1 each and folders with cartoons that cost $2 each. How many did each type of folder did Aylin buy?
Answer:
2 plain folders and 7 folders with cartoons
Step-by-step explanation:
Given data
Let the number of plain folders be x
and the number of folders with cartoons be y
x+y=7------------1
x+2y=12----------2
from 1
x= 7-y
put this in 2
7-y+2y=12
7+y= 12
y= 12-7
y=5
Put y=5 in 1
x+5= 7
x= 7-5
x= 2
Hence Ayin bought 2 plain folders and 7 folders with cartoons
Which one is correct?
Answer:
non-linear
Step-by-step explanation:
Which is equivalent to 243 Superscript two-fifths?
3
6
9
12
Answer: Answer is 9
Step-by-step explanation:
Answer:
the answer to this question is C. 9
Step-by-step explanation:
work out the value of 7^2+4^3x2^5
Answer:
2097
Step-by-step explanation:
7² = 49
4³ = 64
2⁵ = 32
→ Substitute values
49 + 64 × 32
→ Solve
Solve for y:2x+2y=6
A) y=-x+3
B) y= 2x + 6
C) y=x+3
D) y=-2x + 6
need help please show your work
find the missing angles of triangl
Step-by-step explanation:
70+60+8x+2= 180
132+8x=180
8x=48
x=6°
8x+2= 50°
distribute 3(-4x-3)
Answer:
-12x-9
Step-by-step explanation:
3 times -4x is -12x
3 times -3 is -9
In an equation the answer is:
-12x-9
) Which expression is equivalent to 150 + 20?
5(3C+4)
15(c +20)
15(C+4)
5(3C + 20)
find the value of y.
Answer:
just take the 96 and 66 and middle it then take y multiply that=answer
Step-by-step explanation:
Answer: 48
Step-by-step explanation: 96/2
What is the volume of the solid figure below? *
select the table that represents a linear function (graph and if necessary)
Answer:
A
Step-by-step explanation
Just did this.
What is the image of (8,-6) after a reflection over the line y = x?
Answer:
Step-by-step explanation:
Interchange x and y: (-6, 8) is the image of (8, -6) after a reflection over y = x.
The image of (8,-6) after a reflection over the line y=x is (-6, 8).
The given coordinate point is (8, -6).
What is a reflection over the line y=x?Reflect over the y = x, when you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).
The image of (8,-6) after a reflection over the line y=x is
Reflecting in the line y = x interchanges the x and y coordinates. So, the image of (8, -6) is (-6, 8).
Therefore, the image of (8,-6) after a reflection over the line y=x is (-6, 8).
Learn more about the reflection over the line y=x visit:
https://brainly.com/question/18376051.
#SPJ2
How many 2/3 are in 8/9?
Answer:
i
Step-by-step explanation:
Answer:
1 1/3
Step-by-step explanation:
(8/9) / (2/3) = (8/9) / (6/9) = 1 1/3
Satellite photography makes it possible to measure the diameter of a hurricane. The figure shows that a camera's aperture YX is 35 mm and its focal length WZ is 50 mm. The satellite W holding the camera is 150 mi above the hurricane, centered at C.
PLEASE INCLUDE THE DIAMETER
Step-by-step explanation:
the answer is b ghghghghhh
PLEASE HURRY TY:)))))):):);););)::):):):):):):):
Complete the following statement.
Mac mixes 14 ounces of red paint with 6 ounces of blue paint. The ratio of blue paint to total paint is
because for every 6 ounces of , there is 20 ounces of
Answer:
6:20 for the first one 6 ounces of blue paint and 20 ounces of red paint.
Step-by-step explanation:
THIS MIGHT NOT BE RIGHT IF I AM NOT RIGHT I AM SORRY
Answer:
The answer up there is correct except for the last part about red paint, the correct answer for the last on is red and blue paint, other then that it is correct.
Step-by-step explanation:
Fractions less then 1/2
Answer:
Step-by-step explanation:
16 fractions less than one half
1/9, 2/9, 3/9, 4/9, 1/8, 2/8, 3/8, 1/7, 2/7, 3/7, 1/6, 2/6, 1/5, 2/5, 1/4, 1/3
Answer:
1/3, 1/4, 1/5, 1/6
5w-11/3=-4w
What is w
Answer:
Step-by-step explanation:
Exact Form:
w
=
11/3
Decimal Form:
w
=
3.6 (6 is repeated)
Mixed Number Form:
w
=
3 2/3
PLEASE HELP I WILL GIVE BRANLIEST TO WHO ANSWERS FIRST
Answer:
142
Step-by-step explanation:
you have to break the shape in to squares and find the area of each one by multiplying the sides together and then after you find the area you add all them together
if cos ø = -4/7 what are the values of sin ø and tan ø
Answer:
tan=5,5
sin=0,98
Sry when Its wrong
Answer:
sin• = √13/7
tan•= -√13/4
Step-by-step explanation:
sin2•+ cos2• = 1
sin• = √1-cos2•
sin•= √1-(-4/7)2
sin•= √1-16/49
sin•= √ 49-16/49
sin•= √ 13/ 49
sin•= √13/7
tan• = sin•\cos•
= √13/7/-4/7
= -√13/4
what is 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20-19-18-17-16-15-14-13-12-11-10-9-8-7-6-5-4-3-2-1=?
Answer:
It's 20
Step-by-step explanation:
Adding and Subtracting
~~~~~~~~~~~~~~~~~~~~~~~~~
GL :)
25POINTS HELP!!!!!!!!!!!
Find mZAEB
A
38°
B
66°
47°
859
Answer:
[tex] 85\degree [/tex]
Step-by-step explanation:
By the property of intersecting chords inside a circle.
[tex] m\angle AEB=\frac{1}{2} (132\degree + 38\degree) [/tex]
[tex] m\angle AEB=\frac{1}{2} \times 170\degree [/tex]
[tex] m\angle AEB=85\degree [/tex]
.
G:
The 20%
discount on a
$55 sweatshirt
If there is a 20% discount on a $55 sweatshirt, that sweatshirt would now only cost $44.
Answer: $44
Also: The 20% is $11
find x=, if x-12=24 now!?
Answer:
Answer is 36
Step-by-step explanation:
Trust me
Answer:
36 because 24 + 12 = 36
WILL GIVE BRAINIEST!!!!!!
Answer:
The answer is y = x
Hope this helps!
3
4 -
8
5
1 -
8 797968686
1) Dado o extrato bancário, marque a opção correta: *
1 ponto

a) O saldo depois do cheque nº 1 é de R$ -100,00.
b) Depois do depósito realizado de R$ 250,00 o saldo é R$ 550,00.
c) O saldo final é R$ 100,00 negativo.
d) Depois do saque de R$ 600,00 o saldo ficou positivo.
2) Dado a pirâmide abaixo, marque a opção incorreta *
1 ponto

a) A soma dos três números da linha de baixo da pirâmide é +4.
b) O número A que está faltando é +22.
c) O número B vale +4.
d) A soma entre A e B é 18.
A resposta correta é a letra c
What is the simplified answer of ∛27×250
Answer:
750 if just 27 is being rooted
18.9 if 27 x 250 is being rooted
Step-by-step explanation:
Aldo's scores on four tests are 88, 85, 100, and 86. What must the score be on the fifth test for her average to be 90?
x=5th test score
(88+85+100+86+x)/5=90
(359+x)/5=90
71.8+x/5=90
-71.8 -71.8
x/5=18.2
*5 *5
x=91
the fith test score has to be 91 in order for the average to be 90
