Help pleaseee.........
Answer:
you got me fu(c)ked up i dont even know how to do addititoe
Step-by-step explanation:
Which trait would be most influenced by environmental changes?
A.skin
B.eye color
C:blood type
d:life span
Answer:
life span ................
The traits affected by a change in the environment are:
Skin and life span.
Options A and C are the correct answer.
What is environmental change?Environmental change is the change in the physical nature such as the climate, weather, biosphere, food chain, atmospheric contents, etc.
We have,
The traits getting influenced by the change in environment are:
1) Skin
We see that our skin color becomes dark when we get more sunlight.
2)
Life span
If there is a change in the environment that disrupts the food chain and the basic survival elements.
Thus,
Skin and lifespan are the traits affected by changes in the environment.
Learn more about environmental change here:
https://brainly.com/question/28549893
#SPJ6
28 Harold cut
18.2 inches off a rope that was 60 inches long. How is the length of the
remaining rope in inches written in decimal form?
Record your answer and fill in the bubbles on your answer document. Be sure to use
the correct place value.
Answer:
41.8
Step-by-step explanation:
Distance and slope for (0,1) & (2,2)
Answer: slope is 1/2 Distance is √ 5 or 2.236
Step-by-step explanation:
slope -
(0,1);(2,2)
(x1,y1)=(0,1)
(x2,y2)=(2,2)
Use the slope formula:
m= y2−y1/ x2−x1
= 2−1 /2−0
= 1 /2
Alexa is going to a carnival that has games and rides.Each game cost $3 and each ride cost $4. Alexa spent $54 altogether on 15 games and rides. Determine the number of games Alexa played and the number of rides Alexa went on.
Answer:
Alexa played 6 games and went on 9 rides
Step-by-step explanation:
To get the number of games and rides, you will need to know two number that is divisible by 3 and 4 and the total will be 54, and the addition of there product equals 15
Consider 18 and 36 are the two numbers
18/3 = 6 games and 36/4 = 9 rides.
Answer:
RIde=4x15=60, Game=3x15=45 divided by 54
Step-by-step explanation:
i think youll have to divivde
what is the a triangle that has equal sides?
Answer:
An equilateral triangle
Step-by-step explanation:
An equilateral triangle has three equal sides and angles. It will always have angles of 60° in each corner.
Answer:
An equilateral.
Explanation:
Has all three equal sides and angles (let me know if this isn't the one you were looking for)
-2(x+1)+4x<-10 what’s the solution
Equation/Question:
-2(x+1)+4x<-10 What’s the solution?
Answer/Way I did it:
1. Expand.
-2x-2+4x<-10
2. Simplify -2x-2+4x to 2x-2.
2x-2<-10
3. Add 2 to both sides.
2x<-10+2
4. Simplify -10+2 to −8.
2x<-8
5. Divide both sides by 2.
x<-8/2
6. Simplify 8/2 to 4.
x<−4
Done by NeighborhoodDealer
compare 1/2 and 1/6 fast
i need help
Answer:
1/2=3/6 1/6<3/6
1/6<1/2
Step-by-step explanation:
Which 3 angles can be constructed together to form a triangle?
90
60°
120°
70
20°
Answer:
90, 70, 20
Step-by-step explanation:
The measure of an angle is 180 so if you add up 90,70,and 20 you get a total of 180
Answer:
70, 20, 90
Step-by-step explanation:
For all triangles, the sum of the angles is 180.
I got these three angles 70, 20, 90.
To double check you can add all the angles together.
70 + 20 = 90, 90 + 90 = 180
I need major help I’ll give u brainlest
Answer:
y=-5x-2
Step-by-step explanation:
x goes over one y goes down 5 . and the y intercept is at (0,-2) so thats why there is a -2
3/5 converted to a decimal and percent. pls show work
Answer:
0.6
Step-by-step explanation:To find this answer, you must thinkk of the slash inbetween the numerator and the denominator. So divide the 3 bye the 5. Use a calculator if needed. 3/5=0.6 Hope this helped plz mark brainliest.
plz what’s the answer ???????????????
Answer:
x = 4
Step-by-step explanation:
Since both sides of the hanger must be equal, one can form an equation based on the given information;
14 = x + 3 + x + 3
Simplify,
14 = 2x + 6
Inverse operations,
14 = 2x + 6
-6
8 = 2x
/2
4 = x
Answer the question in the pic :)
Find the area of the figure.
12 ft
5 ft
+
5 ft
12 ft
4
The area is
square feet
Applying the area of parallelogram, the area of the figure is: 120 ft².
What is the Area of a Parallelogram?The area of a parallelogram is given as:
Area (A) = base × height
The figure below is composed of two identical parallelograms that have the following parameters:
Base (b) = 12 ftHeight (h) = 5 ftArea of the figure = 2(base × height)
Plug in the values
Area of the figure = 2(12 × 5)
Area of the figure = 2(60)
Area of the figure = 120 ft²
Learn more about the area of parallelogram on:
https://brainly.com/question/24291122
#SPJ1
Given f (x) = x + 4x and g(x) = 2x + 3, evaluate each expression. 17. g((-5)
4. The school's soccer team is made up of 3 grades. Grade 10s make up 17% of the team
and grade 12s make up 55% of the team. What percent of the team is grade 11
students?
Answer:
28%
Step-by-step explanation:
Grade 10 = 17%
Grade 11 = ?%
Grade 12 = 55%
17% + 55% = 72%
100% - 72% = 28%
Grade 11 = 28%
What is the coefficient of the variable in the following expression? 6w + 8
What is the slope of a line perpendicular to
y =3/4 x+2
Answer:
-3/4 slope
Step-by-step explanation:
y = 3/4 x +2 has a slope of 3/4
Perpendicular lines intersect.
So the slope of the perpendicular line must be opposite.
Is 5 the right answer? Please help
Answer: 3
Step-by-step explanation:
Solve for a An + c = d
Step-by-step explanation:
An + c = d
an=d-c
a=(d-c)/n is your answer
Please help me!! I don’t get this
Evaluate
F(7) when f(x)=10x+3
Step-by-step explanation:
f(x) = 10x + 3
Then
f(7) = 10 * 7 + 3 = 70 + 3 = 73
Hope it will help :)
can someone help me with this problem? -9.32 x 10^-? put it in standard form.
Answer:
-9.32*10^- is -9.32*10^-5
4x + 2y = –18
y=mx+b
i will give u the brainliest i need the answer with the steps .pls abswer soon☺☺
Answer:
ab = 24
so ac is half, so
ac = 12
and the radius is 13,
draw a line from a to o
and its tall will be 13 because it is the radius and o is the center
now use Pythagoras rule
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
put numbers
[tex] {12}^{2} + {b}^{2} = {13}^{2} [/tex]
and solve for b
b = 5
and that is the side we want
How can i solve this using substitution method?
Pls I need help ASAP
Answer:
multiply the two numbers, 2 3/4 x 1 1/3
Step-by-step explanation:
3 2/3 is your answer
plz answer only if u know ur correct
Answer:
1/2
Step-by-step explanation:
Answer:
Slope is 1/2
Step-by-step explanation:
Points (10,20) (30,30)
Y2-y1/x2-x1
30- 20/30-10
10/20
1/2
Jenny used 15 centimeters of tape to wrap 5 presents. How much tape will Jenny need in all if she has to wrap 10 presents? Assume the relationship is directly proportional.
Answer:
30
Step-by-step explanation:
15cm for 5
5 x 2=10
15 x 2 = 30
A local charity holds a carnival to raise money. In one activity, participants make a $3 donation for a chance to spin a wheel that has 10 spaces marked with the values 0, 1, 2, 5, and 10. The participant wins the dollar amount marked on the space on which the wheel stops. Let X be the value of a random spin. The distribution of X is given in the table.
A 2-column table with 5 rows. Column 1 is labeled value of a spin with entries
0, .4
1, 0.2
2, 0.2
5, 0.1
10, 0.1
What is the standard deviation of the distribution?
3.01
3.61
9.09
13.04
Answer:
its 3.01
Step-by-step explanation:
Right on edge
The standard deviation is 2.08.
What is Standard Deviation?A standard deviation (or σ) is a measure of how dispersed the data is in relation to the mean. Low standard deviation means data are clustered around the mean, and high standard deviation indicates data are more spread out.
We have the data,
X : 0 1 2 5 10
P(X) : 0.4 0.2 0.2 0.1 0.1
CF : 0.4 0.6 0.8 0.9 1
Sum of fx = 2.5
Mean = 2.5
Deviation X = -2.1 -2.3 -2.1 -2 -1.5
X² = 4.41 5.29 4.41 4 2.25
fX² = 1.764 1.058 0.882 0.4 2.225
Now, standard deviation
= √4.329/1
= 2.08
Learn more about standard deviation here:
https://brainly.com/question/23907081
#SPJ7