Answer:
But where is the question???????
help 100 points AND please DONT REPLY IF YOU DO NOT KNOW THE ANSWER
Thankyou!
Answer:
[tex]than k\: you[/tex]
find the value of x and y
Answer:
x=11
y=3
Step-by-step explanation:
(9x+25)=(13x-19)
9x+25 = 13x−19
9x+25-25 = 13x−19-25
9x=13x-44
9x-13x=13x-44-13x
-4x= -44
x=11
y= 180-(9x+25)
y= 180-(99+25)
y= 180-124 = 56
y= 56-5 = 51
y= 51/17
y= 3
Good luck
How many solutions are there to
the following system of
equations?
2y = 6 - x
x + 2y = 6
A = none
B= 1
C = infinitely many
D = 2
Answer:
C
Step-by-step explanation:
there are infinitely many solutions since different values of x and y will work for this simultaneous equation
The ratio of blue to yellow
paint is 2:3. you have 9
cups of yellow paint, how
much blue do you need?
Answer:
6 cups of blue paint
Step-by-step explanation:
The ratio can be written like this:
2:3 = x:9
9/3 = 3
3*2 = 6
x=6, so the answer is 6 cups of blue paint.
find the measure of the missing angle
Answer:
127°
Step-by-step explanation:
180=53+x
127=x
A straight line is 180°
I hope this helps!
pls ❤ and mark brainliest pls!
DUE RN CAN SOMEBODY PLZ HELPP MEEE
How many 4 inch cubes will fit in a 20 inch box?
Answer:
125
Step-by-step explanation:
If you mean a 20 inch cube box then the answer is 125. Since 4 inch cubes have dimensions 4x4x4 and 20 inch cubes have dimensions 20x20x20. Then we can find the answer by dividing 20x20x20 by 4x4x4 which is equal to 5x5x5 as 20/4 = 5. Therefore the answer is 5x5x5 which is 125.
Mrs. Jim earned $40.00 for selling tacos, and she spent $9.75 for supplies. The next day, she earned $35.00 in taco sales and she spent $12.50 for supplies. How much did Mrs. Jim earn and how much did she spend?
a
She earned $15 and she spent $2.75
b
She earned $22.25 and she spent $75
c
She earned $75 and she spent $22.25
d
She earned $75 and spent $23.75
Num grupo 1 ponto
de 400 pessoas, 30% são
homens e 65% das mulheres
são estrangeiras. Quantas
mulheres desse grupo de
pessoas não são estrangeiras?
Answer:
Oi, tudo bem?
A resposta seria: Desse grupo, 20 mulheres não seriam estrangeiras.
Step-by-step explanation:
Esse grupo é formado por 400 pessoas, ao qual:
Homens:
30% = 30/100 = 0,3
400 . 0,3 = 120
Mulheres (Estrangeiras):
65% = 65/100 = 0,65
400 . 0,65 = 260
Neste caso, temos duas formas de resolver: ou descobrir a porcentagem da quantidade de mulheres que não são estrangeiras (isto é, '100% - (35% + 60% = 5%'), depois fazer a mesma fórmula como acima, que seria:
5% = 5/100 = 0,05
400 . 0,05 = 20
Ou também, podemos somar a quantidade de pessoas que nós já sabemos (que seria: '120 + 260 = 380') e subtrair a quantidade total de pessoas com esse resultado, que é:
400 - 380 = 20
Espero ter ajudado, bons estudos amigo(a)! ;)
2 people eat 2 chicken in 2 days, how many chickens can 5 people eat in 5 days?
5 Peoples can eat 5 Chicken in 5 Days.
[tex]\mathfrak\purple{please \: mark \: me \: as \: brainliest}[/tex]
(10 points) How many proportional relationships are shown in the coordinate plane
Answer:
D) 3
Step-by-step explanation:
There are 3 lines/graphs
I hope this helps!
Give the next 2 terms in this sequence. 1/8 ; 2/7 ; 1/2 ; 4/5
Answer:
5/4, 2Step-by-step explanation:
Given sequence:
1/8, 2/7, 1/2, 4/5Rewrite as:
1/8, 2/7, 3/6, 4/5We observe the numerators: 1, 2, 3, 4 and denominators: 8, 7, 6, 5
The next two terms are:
5/4 and 6/3or
5/4 and 2Recreate
1/8,2/7,3/6,4/5We can see
The denominator is decreasing by 1 and numerator is increasing by 1
So next term
(4+1)/5-15/4Next term
(5+1)/4-16/32during the movie fundraising event the concession stand at the auditorium sells popcorn fruit and drinks the price of a box of popcorn is 0.50 more than
Using the information in the exercise to develop the system of equations and using the substitution method, the following answers are found:
The system of the linear equations is P = F + 0.50, 2D = 3F - 0.50, and 2P + F + 3D = 7.75, where P = The price of a box of popcorn, D = The price of a drink, and F = The price of a piece of fruit. By other hand, the price of each item is: Popcorn = $1.50, Drink = $1.25, and Fruit = $1.
Solution of the system of equations by the Substitution Method.
Taking into account the information given in the exercise, we can write the next equations:
P = F + 0.502D = 3F - 0.502P + F + 3D = 7.75Where:
P = The price of a box of popcorn.D = The price of a drink.F = The price of a piece of fruit.Since all equations have the variable F, we are going to use it as a key variable to represent the other variables in terms of F.
In the first equation we should not do anything, since P is in terms of F, in the second case the variable D is also in terms of F, but we need to find the value of just D, by this:
2D = 3F - 0.50D = (3F - 0.50) / 2D = 1.5F - 0.25We proceed to substitute the first and second equations in the third equation:
2P + F + 3D = 7.752 (F + 0.50) + F + 3 (1.5F - 0.25) = 7.75And we solve for the variable F:
2F + 1 + F + 4.5F - 0.75 = 7.757.5F + 0.25 = 7.757.5F = 7.75 - 0.257.5F = 7.5F = 7.5 / 7.5F = 1Now, we can solve for the variable D with the second equation:
2D = 3F - 0.502D = 3 * (1) - 0.502D = 3 - 0.502D = 2.5D = 2.5 / 2D = 1.25Finally, we can solve for the variable P with the first equation:
P = F + 0.50P = 1 + 0.50P = 1.50So, we have the price of each item:
Popcorn = 1.50Drink = 1.25Fruit = 1If you want to see another exercise solved by the substitution method, you can see this link: https://brainly.com/question/22340165?referrer=searchResults
Can someone pls help me I need help
Step-by-step explanation:
see it in the picture. i can't make it display in text form.
George gets paid £2,100 per month. Assuming he worked every month of the last year, how much would he earn in one year?
Answer:
In one month he earn €2,100
He worked whole year
1 year = 12 months
So,
George earning is 12 months = 12 × Earning of one month
=> 2100 × 12
=> 25200
7. Is 5.787787778... a rational or irrational number?
Explain.
Answer:
Rational ...................
Step-by-step explanation:
A rational number is a number that can be express as the ratio of two integers. A number that cannot be expressed that way is irrational. For example, one third in decimal form is 0.33333333333333 (the threes go on forever). However, one third can be express as 1 divided by 3, and since 1 and 3 are both integers, one third is a rational number
help me solve these please. Im in integrated math 2
Answer:
1.
[tex] \frac{2}{5} = \frac{x}{15} \\ \\ 5x = 2 \times 15 \\ 5x =30 \\ x = \frac{30}{5} \\ x = 6[/tex]
2.
[tex] \frac{4}{3} = \frac{x}{7} \\ 3x = 4 \times 7 \\ 3x = 28 \\ x = \frac{28}{3} \\ x = 9.33 [/tex]
3.
[tex] \frac{7}{5} = \frac{28}{x} \\ 7x = 5 \times 28 \\ 7x = 140 \\ x = \frac{140}{7} \\ x = 20[/tex]
4.
[tex] \frac{11}{4} = \frac{5}{x} \\ 11x = 5 \times 4 \\ 11x = 20 \\ x = \frac{20}{11} \\ x = 1.8[/tex]
I hope I helped you^_^
Please help!!!!!!!!!!!
Answer:
y is larger.
Step-by-step explanation:
Along the same vertical line, 2 points have the same x value. So x=2 and y=4.
Answer these too questions plz
Answer:
Closed numbers
Monomial
Step-by-step explanation:
Closed numbers are the only that makes sense
Anything times 0 is 0 thus it is only 3y which makes it a monomial
12. Algebra Two similar figures are similar based on
the transformation (x, y) → (12x, 3a’y). What is/
are the value(s) of a?
Answer:
a = ± 2Step-by-step explanation:
Let the scale factor is k.
Then the transformation is:
(x, y) → (kx, ky)We have:
(x, y) → (12x, 3a²y)The scale factor is k = 12, find the value of a:
3a² = 12a² = 4a = √4a = ± 2I need help with this please
Answer:
The correct solution should be 25+d or B
Step-by-step explanation:
it is this answer because since we dont know how much Dante has, we leave it as d, and Kelly has 25, so this is adding, hope this helps
Write the Roman Numeral CLXIV in standard form. Roman Numeral Standard Number 1 5 10 50 100 500 1,000 X L C D A) 169 B) 166 C) 164
Answer:
164
Step-by-step explanation:
in standard form CLXIV IS 164
6. (a) Convert 1101012 into decimal number system. b) Convert 456 into quinary number system. 7. (a) Find the mean of the given data. 2, 7, 9, 12, 15 (b) Factorize: a2 - 18a + 81 (C) Find the cube of; a+3
Step-by-step explanation:
(110101)2=(53)10
This is the ans.
I kinda need help with this
Answer:
x = 1
Step-by-step explanation:
f(x) = 3 or y = 3
Locate y = 3 on the y- axis , go horizontally across to meet the line at (1, 3 )
Then
When f(x) = 3 , x = 1
find the slope of the line that passes through each pair of points J(-4 8) and K(-4, 4)
Write in mathematical expression and simplify "5 tiems the sum of 12 and 8".
Step-by-step explanation:
5(12+8)...
if my answer helps you than mark me as brainliest.
The coordinates of point T are (0,3). The midpoint of ST is (7. - 3). Find the coordinates of point S.
.
The other endpoint is
(Type an ordered pair.)
Answer:
(14,-9)
Step-by-step explanation:
an acute angle is an angle which is_______
Answer:
less then 90º
Step-by-step explanation:
an acute angle is an angle which is less then 90º
What is the segment 7x+5=8
Step-by-step explanation:
7x - 5 = 8
7x = 8 + 5
7x = 13 (divide both sides by 7 to get x)
7x/7 = 13/7
x = 1.85714285714
graph of −x − 2y = 6
Answer:
y = 1/2 x - 3
Step-by-step explanation:
Answer:
Step-by-step explanation: