Answer:
the slope of the graph is 2
Solve for u.
1- u = 235
Answer:
-234
Step-by-step explanation:
1-235=-234
Answer:
Step-by-step explanation:
1-u=235 subtract the 1 from both sides
-u=234 divide by -1
u= -234
3 1⁄3 × 2 3⁄4 × 1 1⁄5 =
[tex]3 \frac{1}{3} \times 2 \frac{3}{4} \times 1 \frac{1}{5} [/tex]
[tex] \frac{10}{3} \times \frac{11}{4} \times \frac{6}{5} [/tex]
[tex] \frac{10 \times 11 \times 6}{3 \times 4 \times 5} [/tex]
[tex] \frac{660}{60} [/tex]
[tex] \frac{66}{6} [/tex]
[tex]11[/tex]
Answer:10/3 x 11/4 x 6/5
2/3x11/4x6 2x11/4x2 11/2x2=11
Step-by-step explanation:
At the recommendation of his veterinarian, Xavier decides to place his cat on a diet. His cat's original weight was 19.4 pounds. After Xavier put his cat on a diet, the cat lost weight at a constant rate. The table below shows the cat's weight, w, and the months, m, since he began his diet. Months Weight (lb.) 1 18.26 2 17.12 3 15.98 4 14.48 Which equation models the cat's weight after m months?
Answer:
w=1.14m-19.4
Step-by-step explanation:
m = months, the cat loses 1.14lbs per month. plus the cat started with 19.4 pounds. each month 1.14 is being subtracted from 19.4
a scientist is studying the growth of bacteria the bacteria double every 20 min if there are 5 bacteria at the beginning how many bacteria will be there in 2 hours?
Answer:
15,625
Step-by-step explanation:
2h=120m
120/20 = 6
5^6 = 15,625
what is 3085 divided by 2 with the remainder
Answer:
1542 1/2
Step-by-step explanation:
Answer:
1542.5
Step-by-step explanation:
1542.5 can be in one group and the other 1542.5 can be in another group.
pls help asap!! this is due really soon
Answer:
EF=20
Step-by-step explanation:
EF is midsegment of the triangle so the equation is
AB/2=EF
7x-2/2=2x+8
7x-2=4x+16
7x-4x=16+2
3x=18
x=18/3
x=6
EF=2×6+8
=12+8
=20
URGENT!!!!!!!!!! PLEASE HELP!!!
Answer:
F' would be (5,2)
G' would be (0,2)
H' would be (0,6)
hope this helps!
9+3.5g=11−0.5g9, plus, 3, point, 5, g, equals, 11, minus, 0, point, 5, g
g =
Answer:
g = 1/2
Step-by-step explanation:
Here, we want to calculate the value of g from the given equation
9 + 3.5g = 11-0.5g
11-9 = 0.5g + 3.5g
2 = 4g
g = 2/4
g = 1/2
Answer:
1/2
Step-by-step explanation:
How many triangles can I make out of this shape?
Answer:I think it is 84
Step-by-step explanation: 9.3 x 9
Answer:
1,302 triangles
Step-by-step explanation:
All triangles are formed by the intersection of three diagonals at three different points. There are five arrangements of three diagonals to consider. We classify them based on the number of distinct diagonal endpoints. We will directly count the number of triangles with 3, 4, and 5 endpoints. We will then count the number of potential triangles with 6 endpoints, then correct for the false triangles.
You can make 84 triangles with 3 diagonal endpoints, 504 triangles with 4 diagonal endpoints, 630 triangles with 5 diagonal endpoints, and 84 triangles with 6 diagonal endpoints. This adds up to be 1,302 triangles altogether.
Can anyone help me with this problem? It's a review.
You can ignore the other questions I just need help on this one.
Answer:
The point (0,-2) is the solution to the problem. Substitue 0 into x, the answer is -2 which matches f(x), or y value.
Step-by-step explanation:
BRAINLIEST TO RIGHT ANSWER! PLEASE HELP!
Answer:
y=2/3x-6
Step-by-step explanation:
Slope is 2/3
y-intercept is -6
will give brainliest :)
i think the one you had selected
hope i helped
PLEASE HELP ASAP!!!!!!!!
whats a rational number
Answer: A rational number is a number that can be express as the ratio of two integers. Likewise, any integer can be expressed as the ratio of two integers, thus all integers are rational.
Example:17 and −34 are rational numbers
HELP
Identify the property: Adding 0 to any number leaves it unchanged. For example 5+0=5.
Answer:
additive identity
Step-by-step explanation:
additive identity. I don't really know how to explain it. There is just a fact
Answer:
additive identity
Step-by-step explanation:
that is the answer
A painter needs to paint the bottom of a circular pool. The pool has a radius of 30 feet. A store sells 5-gallon cans of paint. One gallon of paint covers 300 square feet. What is the smallest number of 5-gallon cans the painter must buy to cover the bottom of the pool? Explain or show your reasoning.
Answer:
2
Step-by-step explanation:
the area of the radius 30 is 2827 and since 1 bucket can cover 1800 we will only need 2 buckets because we need a total of 2827 and 1 bucket covers 1800 so 2 buckets will cover 3600.
The smallest number of 5-gallon cans the painter must buy to cover the bottom of the pool is 2 and this can be determined by using the unitary method.
Given :
A painter needs to paint the bottom of a circular pool. The pool has a radius of 30 feet. A store sells 5-gallon cans of paint.A store sells 5-gallon cans of paint. One gallon of paint covers 300 square feet.First, find the value of the area of the bottom of the pool. And it can be determined by using the below formula:
[tex]\rm Area = \pi r^2[/tex]
Area = 2827.43 square feet
Now, if one gallon of paint covers 300 square feet then 2837.43 square feet area covers by:
[tex]=\dfrac{2827.44}{300}\times 1[/tex]
= 9.43 gallons of paint
So, to cover the whole bottom area of the pool with paint then the amount of paint required is 9.43 gallons.
Now, if one can contain 5 gallons of paint then 9.43 gallons of paint is contained by :
[tex]=\dfrac{9.43}{5}[/tex]
= 1.886 [tex]\approx[/tex] 2
The smallest number of 5-gallon cans the painter must buy to cover the bottom of the pool is 2.
For more information, refer to the link given below:
https://brainly.com/question/23368125
I don't understand.
Answer:
Addition property of equality.
Step-by-step explanation:
You are adding something to both sides of the equation.
Answer:
Addition property of equality
Step-by-step explanation:
what is the square root of 10 is the most possible and is 5 used to divide 25
Answer:
√10 = 3.162
Step-by-step explanation:
The square-root of 10 is;
√10 = 3.162
A number divided by 5 has its last digit as 0 or 5
In this case 25/5 = 5 and the √25 = 5
Only right answer please I need help
help with question 1 plssssss
its answer comes in point
Step-by-step explanation:
3a+5a+12=90
8a=90-12
8a=78
a=78/8
a=9.75
if it is wrong than tell me plzzz
whats the degree of 5z^3-2z^4-9z^2+z
Ok we can see that [tex]2z^4[/tex] contains the variable with the highest exponent, 4, so the degree is 4.
6th grade math i mark as brainliest
Answer:
There are 5 terms
Step-by-step explanation:
each number is its own term
Given: ABCD is a rhombus. Prove: △AEB is a right triangle.
Answer:
Step-by-step explanation:
∵ ABCD is a rhombus
∴ AC is ⊥ on BD
∴ ΔAEB is right angled triangle
5. The scale on the map of a park is 5 in.: 3 mi. The distance from the entrance of the park to the playground is 9 miles. How many inches long is the distance on the map?
Answer:
15 inches
Step-by-step explanation:
Here, we have a scale of 5 inches to 3 miles
We have 9 miles here, we now want to get the amount of corresponding inches
Let the corresponding inches be x
5 inches to 3 miles
x inches to 9 miles
That means ;
x * 3 = 5.* 9
x = 45/3
x = 15 inches
which has the least result? A. 3/4-3/4 B. 3/4+3/4 C. -3/4 + 3/4 D. -3/4-3/4?
Answer: D
Step-by-step explanation:
The solution to both A and C would total to about 0. Also, in B both numbers are positives, so that would also be out of the case. If you are looking for the least value, the answer would be D since -3/4 -3/4 would equal -1.5, (or -1 1/2). Therefore, your answer would be D.
Hope that helps :D
Answer:
D. -3/4 - 3/4
Step-by-step explanation:
A. 3/4 -3/4 = 0
B. 3/4 + 3/4 = 1 1/2
C. -3/4 + 3/4 = 0
D. -3/4 - 3/4 = -1 1/2
Select the values that makes the inequality -w≥ 7 true. Then write an equivalent inequality, in terms of w
The values of [tex]w[/tex] that make the inequality [tex]-w\ge7[/tex] true are
[tex]\{... ,-11,-10,-9,-8,-7\}[/tex]. An equivalent inequality, in terms of [tex]w[/tex], is [tex]w\le-7[/tex]
To get the values that make the inequality true, we have to solve the inequality for [tex]w[/tex]. This will also give an equivalent inequality in terms of [tex]w[/tex]
[tex]-w\ge7\\\\\implies \dfrac{-w}{-1}\le\dfrac{7}{-1}\\\\w\le-7[/tex]
the solution set is the set of values [tex]\{... ,-11,-10,-9,-8,-7\}[/tex]. In other words, [tex]w[/tex] can take up values less or equal to [tex]-7[/tex] to make the inequality [tex]-w\ge7[/tex] true
Also, the inequality equivalent to [tex]-w\ge7[/tex] is [tex]w\le-7[/tex]
Learn more about solving inequalities here https://brainly.com/question/12306534
Giving brainlest plz help me fast!!! I know this is physics but its also math (Look its math in science ok)
Interpreting Velocity vs Time Graphs
A graph titled velocity versus time has horizontal axis time (seconds) and vertical axis velocity (meters per second). A line has 3 straight segments. Line segment A runs from 0 seconds 0 meters per second to 4 seconds 40 meters per second. Then segment B runs to 9 seconds 40 meters per second. Then segment C runs to 10 seconds 10 meters per second.
Use the graph to determine acceleration and velocity.
Which segments show acceleration?
What is the velocity of segment B?
Choices for the first question:
A. A and B
B. A and C
C. B and C
Choices for the second question:
A. 8 m/s
B. 10 m/s
C. 40 m/s
D. - 40 m/s
Answer:
The velocity is being plotted. The velocity value indicates how fast the object is moving.
Step-by-step
C on the first one and C on the second one lol
Give brainlest PLZZZ
Answer:
its b to 9 seconds 40 meters per second
Step-by-step explanation:
the test was right
If 8 is added to a number and the sum is divided by 3, the result is 12, find the number. (a) 28 (b) 38 (c) 20 (d) 10
Answer:
a(28)
Step-by-step explanation:
28+8=36
36/3=12
Answer:
a) 28
Step-by-step explanation:
28+8=36
36/3=12
consider the equation 2,900=250+132.50T in this situation, what does the solution to this equation tell us?
Answer:
value of T = 20
Step-by-step explanation:
[tex]2900=250+132.50T\\2900-250=132.50T\\2650=132.50T\\2650/132.50=T\\20=T[/tex]
If this is the whole question so we can say that the value of T is 20 if there is more to the question than it help us tell what T signifies other than that it's just a plain value.
GIVING BRAINLIEST!
Please define the following in your own words:
law of conservation of matter
Answer:b
Step-by-step explanation: