Answer: x + y = 9
x - y = 2
x = 5 + y
5 + y + y = 9
5 + 2y = 9
2y = 9 - 5
2y = 4
y = 2
----------
x = 9 - 2
x = 7
----------
Step-by-step explanation:
In Kayllie'srecipe for lemonade, the ratio of lemons to water is 7 to 4. People are complaining that the lemonade is too weak. Which ratioswould make the lemonade stronger?
Answer:
C
Step-by-step explanation:
Here are the options to this question :
A) 5 to 3
B) 7 to 5
C) 8 to 4
D) 8 to 5
The proportion of lemons in the lemonade is 7 while the proportion of water in the lemonade is 4.
In order to make the lemonade stronger, the proportion of lemon in the mixture should be increased or the proportion of water in the mixture should be reduced.
Looking at the options, option C is correct. The proportion of lemon is increased
im pretty sure it’s right , just need someone to confirm it is
What type of slope?
no slope
ined)
negative
Zero
positive
Answer:
postitive
Step-by-step explanation:
cause its positive
12x-3x+4=5x-16 Find x
Answer:
x = -5
Step-by-step explanation:
12x - 3x + 4 = 5x - 16
9x + 4 = 5x - 16
9x - 5x = -4 - 16
4x = -20
x = -5
Answer:
[tex]x=-5[/tex]
How many meters are in 1 yard?
Answer: How many meters are in 1 yard?
There are 0.9144 meters in 1 yard
Step-by-step explanation:
1 yard= 0.914 meters
...
domain for (1,1) (3,2) (5,-1) (-5,4)
Answer:
−76032
Hope it helped!
There are less than 50 students in this class. Today, only 97.5% of the class is here. How many students are in this class?
Answer:
40
Step-by-step explanation:
Answer:
40 students
Step-by-step explanation:
Which of the following is the same as 4 tenths and 2 hundredths?
F. 42 hundreds
G. 42 thousandths
H. 42 hundredths
J. 42 tens
Answer:
42 hundreths
Step-by-step explanation:
i hope this helps
Answer and will mark brainliest
Frank borrowed money from a credit union for 3 years and was charged simple interest at an annual rate of 8%. The total interest that he paid was $1680. How much money did he borrow?
Answer:
He borrowed $403.2
Step-by-step explanation:
I=(1680)(0.08)(3)
2x – Зу = -5 3х + 5y= 1
Answer:
what are we trying to do with the problem tho?
Step-by-step explanation:
Answer:
(-8/149,-55/149)
Step-by-step explanation:
sorry if i am wrong but this is in system of equations
Complete the x puzzle. Inside the puzzle is 36 and 13 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
There were 20 students who amved to school late today and 15% of them forgot their homework How many late students forgot their
Answer:
3
Step-by-step explanation:
Make 15% a fraction (3/20)
there u go
not sure how to do this...
Answer:
(4,5)
Step-by-step explanation:
count up to the opposite point by the x-axis and the y axis.
hope this helps ! </3 ~ Alyssa. xoxo
Answer:
y=-5/4x+5
Step-by-step explanation:
so you're going to find the slope first
count up or down from one point until you get to the line of the second
that makes it 5/4 but the equation is negative because the line is facing down on the right so the slope is:
-5/4
the y-intercept is just when the line touches the y axis thats 5
then you use this formula y=mx+b
m being the slope and b being the y intercept
y=-5/4x+5
Assuming the baseball player does not have any doubles, triples or home runs, what is the maximum number of singles this player could have using 400 at-bats with a slugging average between .500 and .600? justify your answer.
between 200 and _____
Answer:
500
Step-by-step explanation:
Find the coordinates of K'after a 90°
clockwise rotation about the origin.
K(-2,3)
A. (2,-3)
B. (-3,-2)
C. (3,2)
D. (-2,-3)
Given:
The coordinates of the given point are K(-2,3).
To find:
The coordinates of K' after a 90° clockwise rotation about the origin.
Solution:
We know that, if a figure rotated 90° clockwise about the origin, then the rule of rotation is defined as
[tex](x,y)\to (y,-x)[/tex]
Using this rule, we get
[tex]K(-2,3)\to K'(3,-(-2))[/tex]
[tex]K(-2,3)\to K'(3,2)[/tex]
The coordinates of point K' are (3,2).
Therefore, the correct option is C.
What is the value of a?
Answer:
a=86
Step-by-step explanation:
180=(a-42)+(a-3)+(180-(a+41))
180=2a-45+139-a
180-139=a-45
41=a-45
a=86
which technique did Caravaggio use in conversion on the way to Damascus to make the main figure appear to project into the viewer's space
Answer:
a
Step-by-step explanation:
took the test
Caravaggio used foreshortening to bring the figure to the front of the painting and project him into the viewer's space.
Who was Michelangelo Merisi da Caravaggio?Michelangelo Merisi da Caravaggio, known as simply Caravaggio, was an Italian painter active in Rome for most of his artistic life. During the final four years of his life he moved between Naples, Malta, and Sicily until his death.
Given is to answer the technique used by Caravaggio in conversion on the way to Damascus to make the main figure appear to project into the viewer's space.
Caravaggio used foreshortening to bring the figure to the front of the painting and project him into the viewer's space.
Therefore, Caravaggio used foreshortening to bring the figure to the front of the painting and project him into the viewer's space. .
To solve more questions on paintings, visit the link below -
brainly.com/question/1041084
#SPJ5
A car travels 140 miles in the same time as a truck travels 116 miles. The cars speed is 6 mi/hr more than the trucks speed. Find the speed of both.
Answer:
29(truck) 35(car)
Step-by-step explanation:
140/(6+x)=116/x
140x=116x+116*6
24x=116*6
x=29 (truck)
x+6=35(car)
3
Simplify the numerical expression below and choose the correct answer:
5(3 + 6) - 3(12-9)
A 15
B
26
с
36
D
38
pls, help me it has been a missing assignment for too long :/
Answer:
Snail A: 0, 5, 10, 15, 20, 25, 30
Snail A travels at a rate of 30 inches in 1 hour or 30 inches per hour.
Snail B: 0, 3, 6, 9, 12, 15, 18
Snail B travels at a rate of 18 inches in 1 hour or 18 inches per hour.
Snail C: 0, 6, 12, 18, 24, 30, 36
Snail C travels at a rate of 36 inches in 1 hour or 36 inches per hour.
Snail D: 0, 4, 8, 12, 16, 20, 24
Snail D travels at a rate of 24 inches in 1 hour or 24 inches per hour.
I will mark you brainiest if you can answer this
12 - 13 x ≥38
[tex]12 - 13x \geqslant 38[/tex]
Solve the Inequality for x-term by making x as the subject.Solving Inequality is almost the same as solving the equation.
[tex] - 13x \geqslant 38 - 12 \\ - 13x \geqslant 26[/tex]
The problem is here. Some people might forget that when we move the negative coefficient to another side, we have to flip/swap or change the sign to opposite. That means we have to change from >= to <=
[tex]x \leqslant \frac{26}{ - 13} \\ x \leqslant - 2[/tex]
Answer Check by substituting x = -2 in the Inequality.[tex]12 - 13( - 2) \geqslant 38 \\ 12 + 26 \geqslant 38 \\ 38 \geqslant 38[/tex]
The Inequality is true for x = -2 and that means it is also true when x is lesser than - 2.
Substitute x = -3[tex]12 - 13( - 3) \geqslant 38 \\ 12 + 39 \geqslant 38 \\ 51 \geqslant 38[/tex]
Notice that if we substitute the number that are lesser or equal to -2, the Inequality will be true.
Answer[tex] \large \boxed{x \leqslant - 2}[/tex]
Question 4 of 5
Which table or graph shows the value of y going down as the value of x goes
up?
Answer:
B
Step-by-step explanation:
A and D are wrong because both x and y are going up.
For B and C, just look at the numbers. The x numbers are getting larger, while the y numbers are getting smaller. Or you can graph it. (that would take longer though)
Answer:B!
Step-by-step explanation:
The videography team entered a contest and won a
monetary prize of $1,350.
Which expression represents how much each person
would get if there were people on the team?
1350
х
1350 + x
1350
5
1350 - X
Answer:
The expression would be 1350 over x
Step-by-step explanation:
What is the sum of the first five terms of a geometric series with ay = 20 and
r= 1/4?
Answer:
Step-by-step explanation:
What is the sum of the first five terms of a geometric series with a1 = 20 and r= 1/4?
For a Geometric series, the sum S, is given by
s=a_1 ((1-r^n)/(1-r))
a=20 , n=5, r=1/4
s=20((1-〖(1/4)〗^5)/(1-1/4))=26 2/3
Write in 0.000908 scientific notation.
A 908 x 106
B 9.08 x 104
C 9.08 x 10-4
D 908 x 10-6
Answer:
C. 9.08 x 10^-4
Step-by-step explanation:
To write a number in scientific notation, write the number as the product of a number form 1 to under 10 and an integer power of 10.
0.000908
To write a number from 1 to under 10, you need 9.08
9.08 * 10^?
To go from 0.000908 to 9.08, the decimal point moved 4 places to the right, so the exponent on the 10 is -4.
9.08 * 10^-4
Answer: C. 9.08 x 10^-4
Answer:
9.08 * 10^-4 so you answer is C
Step-by-step explanation:
You have to count back until you reach the ones place. If you count to the right->, its negative, if you count to the left its positive<-
(hope this helps)
Which system of equations is represented by the matrix below?
{-4 0|7}
{3 5|9}
A. -4x=7
3x + 5y = -9
B. -4x=7
5x + 3y = -9
C. -4y = 7
3y + 5x = -9
Answer:
-4x=7
3x+5y=9
Step-by-step explanation:
help plss?? :) What is the correct definition of the term “urbanization?”
the development of a district immediately outside the city
the connection of many urban areas
the growth and expansion of cities
a movement of people from the city to the country
Answer:
the first one
........................
Answer:
it's the first one my g
Step-by-step explanation:
fghbghhgttyhjdjusheishsushsh
280 is divided between Krutika, Natasha & Richard so that Krutika gets twice as much as Natasha, and Natasha gets three times as much as Richard. How much does Natasha get?
Answer:
Natasha gets 84
Step-by-step explanation:
Here, we want to know how much Natasha gets
Krutika gets 2 times as much as Natasha
If Natasha gets x, Krutika gets 2x
If Natasha gets x, Richard will get x/3 ( 3 times of this is what Natasha gets)
Now let us have a ratio;
K : N : R
2x : x : x/3
Multiply through by 3
6x : 3x : x
To get the amount Natasha gets, we add up all ratio; (6x + 3x + x ) = 10x
Natasha gets 3x of the total ratio
That will be;
3x /10x * 280
= 3/10 * 280
= 84
can yall help on 1-3
Answer:
1: C
2: a is true
b is false
c is true
d is true
i dont 3 sorry
Step-by-step explanation:
