Answer:
It dosent say at this rate so all you need is this
Minutes/ questions which your answer is
75/30
what is the value of the ratio 4:5
Answer:
You might need to be more specific, it could be 4 puppies to 5 dogs, or 4 apples to 5 oranges or 4 cups of flour to 5 cups of flour.
Step-by-step explanation:
The value of 4:5 is 4 for every 5 like 4 cups of sugar for every 5 cups of flour
The simplified form of ratio 4:5 is 0.8. The ratio is given in the form of p/q.
What is the ratio?It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.
It is given that the ratio is 4:5.
To convert mixed numbers into improper fractions, when A is the numerator or B is the denominator,
If either A or B is a decimal number, multiply both of their values by the same factor of 10, which will remove all decimal places.
If one value is a whole number and the other is a fraction, you should try to reduce the fraction to a whole number or convert the whole number to a fraction by giving it a denominator of 1.
= 4 / 5
We have to apply the division operation in which we have to divide the number 4 by 5 in order to obtain the improper fraction values as,
=0.8
Thus, the simplified form of ratio 4:5 is 0.8. The ratio is given in the form of p/q.
Learn more about the ratio here:
brainly.com/question/13419413
#SPJ2
#2: Solve the linear system below using the elimination method. Type your
answer as an ordered pair in the form (#,#). *
-3x + 5y = -32
7x – 4y = 67
Answer:
[tex](9,-1)[/tex]
Step-by-step explanation:
Follow the same guidelines from the other answer. Hope this helps!!
A rectangle is 3 times as long as it is wide. The perimeter is 120 cm. Find the dimensions of the rectangle. Round to the nearest tenth if necessary.
Rita goes for a bike ride on a trail by her house. After 15 minutes of riding she sees a mile marker. When she sees the third mile marker ,she realizes that she has been biking for 30 minutes. What is the rate at which she is riding?
Answer:
hence, she is riding [tex]\frac{2}{15}[/tex] miles per minute
Step-by-step explanation:
The computation of the rate at which she is riding is shown below:
Given that
Rita covered 1 mile in 15 minutes.
And, her covered 3 miles in 30 minutes.
Now
Let us assume the number of miles covered would be in x minutes
So for one miles the point would be (15,1)
And for three miles, the point is (30,3)
Now the slope of the line is
m equal to
[tex]\frac{y_2 - y_1}{x_2 - x_1} \\\\\frac{3 - 1}{30 - 15} \\\\\frac{2}{15}[/tex]
hence, she is riding [tex]\frac{2}{15}[/tex] miles per minute
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
Answer:
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
Step-by-step explanation:
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
whats 255x67777675456745675676745
Answer: 1.728330724e+25 thats what it said when I calcuated it.
2x+5y=-13
3x-5y=14
Solve for x and y
Answer:
I got x= 1/5 and y= -67/25 (sorry if it is wrong)
Answer:
x= 1/5
y= −67/25
Step-by-step explanation:
If you need help with these sorts of problems, go to math papa.
Insert a question... for example, this question you would type in
"2x+5y=-13;3x-5y=14"
This helps a bunch with a variety of math questions. I also recommend using mathaway!
i need help on this question about slope
how do you fing the missing angle from a triangle
Answer
Law of Sines
Step-by-step explanation:
If you have all three side lengths, you can use law of sines.
side length a/sin of angle a=side length b/sin of angle b=side length c/sin of angle c
not sure if that makes sense but look up the law of sines!
1
2
3
23. Short Answer--- Emily slid down She
the sliding board at the park. A. top
Where did Emily have the most bott
potential energy? B. Where did
Emily have the most kinetic
energy?.
I need help with this plz
Answer:
Most kinetic energy on the top
what is the range of f?
Answer:
[-4,5]
Step-by-step explanation:
you look on the starting point and the ending point of the y-axis ( you always start with the smallest value)
Someone for the love of god please help me.
Answer:
Step-by-step explanation:
S = ut + 1/2 at squared
U = 10 a= -2 t = 1/2
What is the value of S?
Answer:
S = [tex]\frac{19}{4}[/tex]
Step-by-step explanation:
Given
S = ut + [tex]\frac{1}{2}[/tex] at² ← substitute given values into expression
S = (10 × [tex]\frac{1}{2}[/tex] ) + ([tex]\frac{1}{2}[/tex] × - 2 × ([tex]\frac{1}{2}[/tex] )² )
= 5 + (- 1 × [tex]\frac{1}{4}[/tex] )
= 5 + (- [tex]\frac{1}{4}[/tex] )
= 5 - [tex]\frac{1}{4}[/tex]
= [tex]\frac{19}{4}[/tex]
Given the points (6, -6) and (1,7) find the slope.
Answer:
Step-by-step explanation:
m= rise over run
m= -13/5
Anwser: -13/5
Step-by-step explanation:
use the slope formula
y2-y1/x2-x1
mark your points(makes it easier)
(6,-6) (1,7)
x1. y1. x2 y2
plug in your points
(7-(-6)
1-(6)
= -13/5 (slope)
A number rounded to the nearest tenth is 0.6. which could be the original number before rounding?
Answers:
0.68
0.52
0.57
0.69
Answer:
3rd choice 0.57
Step-by-step explanation:
when rounding to the tenth place we look at the hundreds place and when it greater than or at 5 we round up and when it's less than 5 we round down.
1) explanation:0.7 when rounding to the tenth place. since the 8 was greater than 5 we round-up and get 0.70.
2)explanation: 0.5 when rounded to the tenth place the hundreds place which is 2 is less the 5 so we round down and get 0.50.
3)explanation: 0.6 when rounded its hundreds place is greater than 5 so we round up and get 0.60.
4)explanation: 0.7 when rounding to the tenth place. since the 9 was greater than 5 we round-up and get 0.70.
hopes this help you
I need help. Please.
Answer: yes
Step-by-step explanation:
If you have the dots in different places that are moveing around have the quad’s multiple or divide that means it have there own function.
Help me with this problem
Answer:
D. SSS
Step-by-step explanation:
Both sides are shown equal and it shares a side so that side is equal. Side Side Side.
Answer:
SSS
Step-by-step explanation:
Triangles are congruent by SSS postulate of congruence.
I will give brainliest if u actually answer please I'm in a hurry
Answer:
the first one is c 2x+y=7/ the second one y=2x+7
Step-by-step explanation:
y= -2x +7 so slope good
subtract 10 for the x variable -3 so 5,-3 and your good.
use y2-y1 over x2-x1 and you find 2x and see that 0,7 is slope.
Give the Domain and Range for each of the following.
f(x) = {(-2,0); (3,8); (-5, 10); (0,3)}
Answer:
The Domain are -2,3,-5,0
The Range are 0,8,10,3
is a 4 sided polygon a rectangle
Answer: A rectangle is a 4-sided polygon where all four of its angles are right angles. Normally, the longer side is called the length and the shorter side is called the width. If all the sides are of equal length then it will be called a square. Area of rectangle = length × width.
Exlpination: A polygon is a closed figure with three or more straight sides. For example, a triangle is a polygon with three sides, a rectangle is a polygon with four sides, and a pentagon is a polygon with five sides.
Answer:
its a rectangle yea have a nice time
M
6x-18
3x
J
B
K
Find the value of x
Answer: The value of x is 0.5?
Step-by-step explanation:
I NEED HELP AGAIN PLEASE!!
Answer:
A
Step-by-step explanation:
You have $22 to spend on four raffle tickets. After buying them you had $6. How much did each raffle ticket cost?
Answer:
$4 each
Step-by-step explanation:
Answer:
each ticket cos $4
Step-by-step explanation:
because is you multiply 4 × 6 is 16
and 22-16=6
6. A person can order a new car with a choice of 11 possible
colors, with or without air conditioning, with or without
heated seats, with or without anti-lock brakes, with or
without power windows, and with or without a CD player. In
how many different ways can a new car be ordered in terms
of these options?
A) 352
B) 704
C) 22
D) 176
A recipe states that 5 servings of peanuts have 1,250 calories. Write an equation to represent the relationship between the number of calories (c) and thenumber of servings of peanuts
dont care idiot hahahahahahahahahah
The figures below are similar. Find the length of the missing side.
7
91
91
11
7
х
4
52
X=
Answer:
63 is this right?
Step-by-step explanation:
10 x 9 = 90
so 7 x 9 = 63
What is 400 x 29 can you please solve thank you
Answer:
11,600
Step-by-step explanation:
calculated
Answer: 400 x 29= 11,600
PLEASE HELP!! I’LL GIVE BRAINLIEST AND 10 POINTS !! FOR THE CORRECT ANSWER
Answer: -9
Step-by-step explanation:
You count down the distance from T to K
Answer:
-9
Step-by-step explanation:
you are counting from t to k but its going to the left of the number line to its negative.
Can someone please help me with my homework !!
The larger nail is a dilation of the smaller nail.
Select all statements that are true.
Answer: the scale factor is 3/4
Step-by-step explanation:
Answer:
whats the rest of the answer?
Step-by-step explanation: