Answer:
1 remainder 24
Step-by-step explanation:
Juan quiere comprar una bicicleta que cuesta $ 120. Tiene $ 30 y ahorrará $ 17 cada semana. ¿Cuántas semanas tardará en ahorrar para la bicicleta?
Find two numbers if their sum 16 and their ratio is 5:7
Answer:
6.666 or 6 2/3 and 9. 333 or 9 1/3
Step-by-step explanation:
5+7 = 12 so 1 part is 1
16/12 = 1.333.. = 1 1/3 1 part is changed when the total is higher
5 x 1 1/3 = 6.666 6 2/3
7 x 1 1/3 = 9. 333 = 9 1/3
Answer:
Step-by-step explanation:
Let A and B stand for the two numbers.
A + B = 16
A/B = 5/7
Rearrange the first and substitute:
A = 16-B
(16-B)/B = 5/7
(16-B) = 5B/7
5B/7 = (16-B)
5B = 7(16-B)
5B = 112 - 7B
12B = 112
B = 9.3333 or 9 1/3
A = (16 - 9.333) or (16 - 9 1/3)
A = 6.6667 or 6 2/3
A + B = 16?
9 1/3 + 6 2/3 = 16 YES
A/B = 5/7 ?
(6 2/3)/(9 1/3) = (20/3)/(28/3) = (20/3)*(3/28)
= (20/28) = 5/7 YES
6 (3x + 4) = 42
What does x equal
6 (3x + 4) = 42
18x + 24 = 42
18x = 42 - 24
18x = 18
18x / 18 = 18 /18
x = 1
Answer: x = 1
Use the Distributive property:
6(3x+4)=42
18x+24=42
18x=42-24
18x=18
x=1
Hope this helps!
~Just a joyful teen
[tex]GraceRosalia[/tex]
In a group of 30 students, 18 have visited Australia, 15 have visited Botswana and 5 have not visited either country. Work out the number of students who have visited Australia but not Botswana.
Graph the linear equation using the table method.
Answer:
y= -5x
x y
-2 10
-1 5
0 0
1 -5
2 -10
y= -3x+3
x y
-2 9
-1 6
0 3
1 0
2 -3
y= 2/3x +1
x y
-2 - 1/3
-1 1/3
0 1
1 5/3
2 7/3
Step-by-step explanation:
I hope it helps!
true or false 25 pts pls answer fast
Answer:
I believe the answer is false
Answer:
√35 = 5.9
2π =6.3
since 6.3 is greater than 5.9, it is false
7) 5x – 3y – 4z = 24
5x + 3y + 5z = 27
4x - 3y + 5z = 28
Answer:
Step-by-step explanation:
the larger of two numbers is 4 more than twice the smaller number if the sum of numbers is 22 find the numbers
Answer:
Larger # is X and smaller is y
X = 16 and y = 6
Step-by-step explanation:
X = 4 + 2y
X + Y = 22
4 + 2y + Y = 22
3y = 18
y = 6
X = 4 + 2(6)
X = 16
12
Select the correct answer.
Which of these graphs represents a function?
(Please help:()
Answer:
the second one
Step-by-step explanation:
no repeating x values
3 4/15 ÷ ( 8× 6 3/10 )
Answer:
0.06481481481
ok :) may be it will work
Answer:
7/108 if I'm not misreading the question.
If a system of equations has no solution, what does the graph look like?
Answer:
Step-by-step explanation:
In 7 minutes, Tom can type 56 words.
What is his rate in words per minute?
Answer:
56/7 words per min
Step-by-step explanation:
solve this please fast
Answer:
For x
[tex]{ \rm{x + 130 \degree = 180 \degree}} \\ { \tt{ \{angles \: on \: straight \: line \}}} \\ { \rm{x = 180 \degree - 130\degree}} \\ { \boxed{ \rm{ \: x = 50\degree \: }}}[/tex]
For y:
[tex]{ \rm{y = x}} \\ { \tt{ \{isosceles \: triangle \}}} \\ { \boxed{ \rm{ \: y = 50\degree \: }}}[/tex]
For z
[tex]{ \rm{x + y + z = 180\degree}} \\ { \tt{ \{angle \: sum\: of \: a \: triangle} \}} \\ { \rm{50\degree + 50\degree + z = 180\degree}} \\ \\ { \boxed{ \rm{ \: z = 80\degree \: }}}[/tex]
A chord that passes through the center of a circle is a
Answer:
A cord passing through the centre of the circle is called as its diameter
Step-by-step explanation:
brainliest plz
Answer:
Diameter
Step-by-step explanation:
3. Find the slope of the line
f(x)1/2x+8. Describe how the line slopes.
Answer:
slope: [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]f(x)=mx+b\\m=slope\\\\f(x)=\frac{1}{2} x+8\\\frac{(rise)}{(run)}=\frac{1}{2}[/tex]
the linear line has a positive slope that goes up by 1 unit and right by 2 units
I meed help but please no links its not helpful
Answer:
It's the 4th graph, to the bottom right corner.
Step-by-step explanation:
Since x is greater than 2, we are looking at everything shaded to the right of 2. The line is also important, if it's a greater than sign or a less than sign, the line will always be dotted. While a greater than or equal to sign, or a less than or equal to sign will always be solid.
Hopes this makes sense :)
(y^-5)^3
hey y'all can you help a girl out?
Answer:
y⁻¹⁵
Step-by-step explanation:
Answer:
[tex] {y}^{ - 15} [/tex]
Find the sum of the following fractions. Your answer must be a fraction in simplest
form: 2/3 + 1/12
a. 6/8
b. 6/24
c. 3/4
d.5/4
Please hurry I’m on a test
Answer:
c. 3/4
Step-by-step explanation:
The result is 3/4 = 0.75 = three quarters.
Find the least common denominator or LCM of the two denominators:
LCM of 12 and 3 is 12
For the 1st fraction, since 12 × 1 = 12,
Likewise, for the 2nd fraction, since 3 × 4 = 12,
Add the two like fractions:
1/ 12 + 8 /12 = 1 + 8= 9/ 12
9/12 simplified = 3/4
Please allow me to know if I helped by clicking thank you, rating or brainly.
Miss Hawaii
If the mZ1 = 57°, find the measure of Z6.
Answer:
123
Step-by-step explanation:
Find the value of x that makes the triangle a right triangle.
A.8
B.16
C.18
D.23
a race lasted 14.8 minutes. how many seconds did it take to complete this race
Answer:
888 seconds
Step-by-step explanation:
I hope this helps!
PLeaseee can i have brainlest i don't want to beg but i really want to level up
Is y=1/2x^3-4 Linear
Answer:
Yes, because x is rasied to the power of 3
Step-by-step explanation:
Linear algebra is the branch of mathematics concerning linear equations such as:
{\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}=b,}{\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}=b,}
linear maps such as:
{\displaystyle (x_{1},\ldots ,x_{n})\mapsto a_{1}x_{1}+\cdots +a_{n}x_{n},}{\displaystyle (x_{1},\ldots ,x_{n})\mapsto a_{1}x_{1}+\cdots +a_{n}x_{n},}
and their representations in vector spaces and through matrices.[1][2][3]
Linear algebra is central to almost all areas of mathematics. For instance, linear algebra is fundamental in modern presentations of geometry, including for defining basic objects such as lines, planes and rotations. Also, functional analysis, a branch of mathematical analysis, may be viewed as the application of linear algebra to spaces of functions.
Linear algebra is also used in most sciences and fields of engineering, because it allows modeling many natural phenomena, and computing efficiently with such models. For nonlinear systems, which cannot be modeled with linear algebra, it is often used for dealing with first-order approximations, using the fact that the differential of a multivariate function at a point is the linear map that best approximates the function near that point.
Isosceles Right Triangle Reflection to prove ASA Congruence
What other properties exist in your triangle? Discuss at least two theorems you learned about in this module that apply to your triangle. Make sure to show evidence by discussing your triangle's measurements.
Did your triangle undergo rigid motion? Explain why.
Answer:
Yes they went through rigid motion
Step-by-step explanation:
The original triangle is the same as the one on the left but the only thing that changed was its place(translation) making it a RIGID MOTION
Please help me identify the terms and like terms
Step-by-step explanation:
can you send a new picture I can't see the whole problem
Can someone please help me with this it’s due in an hour
Answer:
112,808.219
I'm on a phone so, I can't explain it, but I hope this helps.
(-11, 12),(-4,-9) slope
Answer:
slope = -3
Step-by-step explanation:
Hope this helps! Have a great day!
What is the product of 329 and 65
Answer:
The product of 329 and 65 is 21385
Step-by-step explanation:
Product of 329 and 65
329 × 65 = 21385
Thus, The product of 329 and 65 is 21385
-TheUnknownScientist 72
simplify the following
Answer:
2^10 = 1024
Step-by-step explanation:
2⁷ × 2³
[tex] {2}^{ 7 + 3} [/tex]
[tex] {2}^{10} [/tex]
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2
= 1024
a piece of wood is 13 feet long. The length of the longer piece is one more than twice the shorter piece. What is the length of each piece?
(Please explain the work)
PLEASE HELP FAST!
what is the length of segment AB?
Answer:
13
Step-by-step explanation:
12^2+5^2=169
sqrt 169 =13
Answer:
13
Step-by-step explanation:
Use Pythagorean Theorem ([tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex]):
side a = 5
side b = 12
[tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex]
= [tex]5^{2}[/tex] + [tex]12^{2}[/tex] = 169
[tex]\sqrt{169}[/tex] = 13
I hope this helps :)