637m as a fraction of 7.7km
Answer:
637/7700
Step-by-step explanation:
7.7 km = 7700 m
what is a triangle with a 90 degree angle
Step-by-step explanation:
It's a right angled triangle.
Help with number 1 please.
Answer:
Step-by-step explanation:
Benjamin is having a picnic at his house. He plans to make burgers for each of his guests. He uses 4 ounces of ground beef for each burger. How many pounds of ground beef does bengimen need to buy to make 24 burgers
PLZ HELP!! NO SNEAKY LINK OR NON- ANSWERES!!!! IM TIMED HELP ME GUYS!!!!!
Answer:
top right :3
Step-by-step explanation:
PLZZZ HELPPPP MEEEEE PLS
Answer:
negative; -1/4
Step-by-step explanation:
Find the volume of each figure. Round your answers to the nearest hundredth, if necessary
Answer:
666.67π .ft^3
here's your solution
=> radius of cone = 10 ft
=> height of cone = 20 ft
=> volume of cone = πr^2h/3
=> putting the value of radius and height
=> volume = 10^2*20/3π
=> volume = 666.67π .ft^3
hope it helps
13 POINTS FOR THIS GUYS PlEASE HELP
Answer:
I'm pretty sure
dependent: total video games
independent: number of months
which number is composite 5,11,9,2
Answer:
11
Step-by-step explanation:
trust
PLZ HELP WITH MATH!!!
Answer:
128 in.^2?
Step-by-step explanation:
a rectangle is also a parallelogram, so find the area of the rectangles.
if it is a 30-60-90 triangle, 8 inches is x, and to find the sides, it is either (x)sqrt(3), or in this case, 2x, so 16x8= 128?
Pls help me with this problem
Answer:
2
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2 +b^2 = c^2 where a and b are the legs and c is the hypotenuse
a^2 + (2.1)^2 = (2.9)^2
a^2 +4.41=8.41
a^2 = 8.41-4.41
a^2 =4
Take the square root of each side
sqrt(a^2)=sqrt(4)
a=2
Solve the system of linear equations by elimination.
2x+5y=16
3x−5y=−1
You prepare8 scoops of dog food for 4 dogs, and prepare15 scoops of dog food for 6 dogs. Is there a proportional relationship between the number of scoops and the number of dogs?
Choose the correct answer below.
Answer:
Is there a proportional relationship between the number of scoops and the number of dogs?
No.
Step-by-step explanation:
A proportional relationship is something like:
y = k*x
Here y can represent the number of scoops of dog food, and x the number of dogs.
First, we know that for 4 dogs he prepares 8 scoops of dog food, then:
8 = k*4
If the relationship is proportional, then we should have a similar equation for the case of 6 dogs, where he prepares 15 scoops of dog food:
15 = k*6
So if we have the same k in both equations, then there is a proportional relationship between the number of scoops and the number of dogs.
In the first equation we have:
8 = k*4
8/4 = k
2 = k
And in the second equation we have:
15 = k*6
15/6 = k
2.5 = k
The values of k are different, so no, there isn't a proportional relationship between the number of scoops and the number of dogs.
Answer quickly! :)
Write an equation to represent the image!
Answer:
p+p+p = 1/2 or 3p=1/2
Step-by-step explanation:
Find the Roots of the following polynomial.
x3−5x2+6x = 0
Answer:
(1): "x2" was replaced by "x^2". 1 more similar replacement(s).
Step by step solution :
STEP
1
:
Equation at the end of step 1
((x3) - 5x2) - 6x = 0
STEP
2
:
STEP
3
:
Pulling out like terms
3.1 Pull out like factors :
x3 - 5x2 - 6x = x • (x2 - 5x - 6)
Answer:
x≈1.30027097
Step-by-step explanation:
That is the answer
Hope this helps :)
Decide whether 2 x + 8 and 2(× + 4) + 4 are equivalent expression. explain how you know.
Answer:
They are not equivalent
Step-by-step explanation:
2(x+4)+4
First you distribute the 2.
2x+8+4
Then combine like terms
2x+12
Therefore they are not equivalent
What is the distance between the points round to the nearest tenth if necessary (-7,-4) (4,5)
Answer:
-3 and 1
Step-by-step explanation:
find the value of given expression
[tex] \sqrt{25 \times 625 \times \times 25} [/tex]
Answer:
±625
Step-by-step explanation:
[tex]\sqrt{25 x 625 x 25}[/tex]
[tex]\sqrt{390625}[/tex]
±625
Answer:
√(25×625×25)√{5²×25²×5²)=±(5×25×5}=±625 is your answer
Steve uses 14 blue beads and 6 green beads to make a bracelet. Which ratio compares the number of blue beads to the total numbers of beads in one bracelet?
A. 14:6
B. 6:14
C. 6:20
D. 14:20
There are 14 blue beads in total. If you use 14 blue needs and 6 green needs that is 14+ 6 which equals 20.
a recipe calls for 5/8 cup of sugar for every 5 teaspoons of vanilla. what is the unit rate in cups per teaspoon?
a) 3 1/8
b) 1/8
c) 8
d) 8/25
Answer:
b) 1/8
Step-by-step explanation:
5/8 ÷ 5 = 1/8
The unit rate in cups per teaspoon is 1/8 cup of sugar.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
5/8 cup of sugar=5 teaspoons of vanilla.
or, 5 teaspoons of vanilla = 5/8 cup of sugar
So, 1 teaspoon of vanilla = (5/8)/5 cup of sugar
(5/8)/5 = (5/8)*(1/5)
(5/8)/5 =1/8
So, 1 teaspoon of vanilla = 1/8 cup of sugar
Hence, the unit rate in cups per teaspoon is 1/8 cup of sugar.
To get more about unitary methods visit:
https://brainly.com/question/24587372
Could you guys please help me solve this basic math. PLS OMG ITS DUE :(
Leah asks people at a theater how old they are. She finds that 8 out of
75 people are under the age of 12. If there are 2,434 people at the theater, how many people can Leah expect to be under the age of 12 based on the experimental probability?
Answer:
9
Step-by-step explanation:
Denine sees a 2.8-kilo block of cheese.
If there are 2.2 pounds in 1 kilogram (kilo), what is the weight of the block of cheese in pounds?
Answer:
1.27
Step-by-step explanation:
A tabletop in the shape of a trapezoid has an area of 5029 square cenimeters. Its longer base measures 123 cenimeters, and the shorter base is 65 cenimeters. What is the height?
Answer:
Length of height = 53.5 cm
Step-by-step explanation:
Given:
Area of trapezoid = 5,029 cm²
Length of longer base = 123 cm
Length of shorter base = 65 cm
Find:
Length of height
Computation:
Area of trapezoid = [(a+b)/2]h
5,029 = [(123 + 65)/2]h
5,029 = [(188)/2]h
5,029 = [94]h
Length of height = 53.5 cm
Can you please help me
Answer:
Q1: equal
Q2: smaller
Q3:equal
Q4 smaller
Q5: bigger
Step-by-step explanation:
what is the missing length?
help pls ! I’ll mark brainliest
Answer:
[tex]y = x + 3[/tex]
Step-by-step explanation:
Y in math is usually referred as the output.
X is usually the input.
In other words,
y is 3 more greater than x.
In other words,
[tex]y = x + 3[/tex]
help me this is hard
Answer:
I guess it's whole; because it first appears there.
Complete the equation of the line through (3, -1) and (4, 7)
Answer:
y=8x-25
Step-by-step explanation:
first i find the slope which is 8 thennnnn
i substituted the x and y values and solved
then i just pieced it all together
Write the polynomial 4x+5x^3+17x^5-7 in descending order.
Answer:
5x+4x^17+3x^5-7
Step-by-step explanation: