Answer:
S
Step-by-step explanation:
because its a right triangle plus i did this in 7 and 8 grade
In rectangle ABCD, AD=200, and diagonal AC=90, what is the perimeter of ABCD
Answer:Length = 200
Breadth=90
perimeter of rectangle
[tex] = 2(l + b) \\ = 2(200 \times 90) \\ = 2 \times 18000 \\ = 63000[/tex]
Hope it helped
PLS mark BRAINLIEST
Find the value of x.
Ken’s group at summer camp bowling on Friday morning. It goes with 2 other groups from camp. The 3 groups make up 12 teams with 6 people on each team.
How many people from Ken’s summer camp go bowling every Friday?
write the operation and answer
Answer:
24
Step-by-step explanation:
12 divided by 3 = 4 therefore each camp makes 4 groups
If there are 6 people on each team you then can multiply 6x4 to get the answer of 24
What is 0.084 expressed as an exact present?
Answer:
18
Step-by-step explanation:
PLEASE HELP! I WILL GIVE BRAINLIEST! PLEASE SHOW YOUR WORK TOO :)!
Approximate the value of V13 to the nearest tenths place.
Plot the approximation on the number line.
Answer:
√13 = 3.6
Step-by-step explanation:
√13 = 3.6
Answer:
√13 = 3.6
Step-by-step explanation:
√13 = 3 - ratio of distance + ratio of square roots of 16 to 9
√13 = 3 - 3 / 4 + 4 / 3
√13 = 3 + 0.58333333
√13 = 3 . 583333
√13 ≈ 3.6
k12 semster test
3.60 :)
the sum of two consecutive even integers is 122. what are the integers?
Answer:
If the numbers were the same, they'd both be 61
So, try 60 and 62.
x + x+2 = 122
2x = 120
x = 60
Hope that helps!
Answer:
60 and 62
Step-by-step explanation:
To find the answer we need to set up our problem.
For the two consecutive even integers we can call them x and x+2, as adding 2 to x will give us the next even number.
Then we form our equation:
x+x+2=122
Since we have two x we can combine them into a single term
2x+2=122
We then subtract 2 from both sides
2x=120
Divide by 2
x=60
Find the second number by inserting it into
x+2
60+2=62
Find the measure of the given angles. Show work!!
Given:
The figure of a right angle triangle.
To find:
The value of x and measures of all angles of the triangle.
Solution:
According to the angle sum property, the sum of all interior angles of a triangle is 180 degrees.
Using angle sum property, we get
[tex](x+60)^\circ+(x+50)^\circ+90^\circ=180^\circ[/tex]
[tex](2x+200)^\circ=180^\circ[/tex]
[tex](2x)^\circ=180^\circ-200^\circ[/tex]
[tex](2x)^\circ=-20^\circ[/tex]
It can be written as
[tex](2x)=-20[/tex]
Divide both sides by 2.
[tex]x=-10[/tex]
The value of x is -10.
Now,
[tex]m\angle A=x+50[/tex]
[tex]m\angle A=-10+50[/tex]
[tex]m\angle A=40[/tex]
And,
[tex]m\angle B=x+60[/tex]
[tex]m\angle B=-10+60[/tex]
[tex]m\angle B=50[/tex]
Therefore, the value of x is -10, measure of angle A is 40 degrees and measure of angle B is 50 degrees.
C с
8 cm
6 cm
What is the length of the hypotenuse?
C =
centimeters
HELP JUST THESE TWO THEY'RE DUE VERY SOON THOUGH
Answer:
1st answer is c
and second is d
Please answer I’ll mark you brainlist!!!
1^6 = 1
11^2 = 11 x 11
11 x 11 = 121
121 + 1 = 122
FIRST TO ANSWER CORRECTLY GETS BRAINLIEST!!!! Write the equation of the line below, in SLOPE-INTERCEPT form.
Answer:
slope-5/6
y-intercept(0,6)
Step-by-step explanation:
to find the slope i did rise/run
y-intercept is where the line hits a perfect point on the y axis
good luck :)
i hope this helps
have a great day !!
help ?? Nancy found that x=1 is one solution to the quadratic equation (x+2)2=a. What is the value of a?
a.) -9
b.) -3
c.) 3
d.) 9
Answer:
Anwer- 9
Step-by-step explanation:
(1+2)2 =6 but since there isnt 6, go for 9.
- Hope this helps a little
The value of a from the given quadratic equation is 9. Therefore, option D is the correct answer.
What is the solution of a quadratic equation?The solutions to the quadratic equation are the values of the unknown variable x, which satisfy the equation. These solutions are called roots or zeros of quadratic equations. The roots of any polynomial are the solutions for the given equation.
Given that, Nancy found that x=1 is one solution to the quadratic equation (x+2)²=a.
Now, substitute x=1 in the equation (x+2)²=a, that is
(1+2)²=a
a=3²
a=9
Therefore, option D is the correct answer.
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ASAP ASAP HELP HELP ASAP
Answer:
B' (3,4)
All you need to do is flip the ordered pair
How do you fnd the total amount of an interest paid? The question is "Find the total amount of interest paid one a principal of $2600 at a rate of 12% calculated per annum over 3 years." and I'm not sure how to figure it out
Answer:
936
Step-by-step explanation:
Because 12%of 2600= 312
or 0.12×2600=312 for the first year
so multiply by 3 to get interest for 3 years
312 × 3 =936
Which describes where living and nonliving parts of an environment interact with and rely on each other?
A.
community
B.
ecosystem
C.
habitat
D.
population
Answer:
B
Step-by-step explanation:
Ecology is the study of ecosystems. That is, ecology is the study of how living organisms interact with each other and with the nonliving part of their environment.
The heights, in inches, of five players on a basketball team are 68,70,76,71,and 70. What is the mean height, in inches, of these players?
Answer:
The average height of the 5 players is 71 inches.
Step-by-step explanation:
First, add up all the numbers of everyone's height: 68+70+76+71+70
After that, you would divide the sum of everyone's height, 355 by 5 (since there's 5 players) to get 71 inches as the average height of the 5 players. :)
4. In the spinner below, the pointer stopped on the blank region. What color should the blank region be so
that the probability of the pointer landing on this color is 1 ?
Pink
Red
Green
Blue
Red
Blue
Red
a. red
\ white
green
d. blue
Tommy is looking at a tall building.
The building is casting a shadow 48
feet long. Tommy is 6 feet tall and
his shadow is 4 feet. How tall is the
building?
Answer:
tommy is 6ft and makes a 4ft tall shadow
which means that the building would make a shorter shadow then its height.
48/4=12
12*6=72
72ft
hey i am indian and i found that
Indian brainly has lot of chaos
how are you guys doing?
Answer:
Good!!
Step-by-step explanation:
Hi! doing good, you?
Answer:
good u?
Step-by-step explanation:
Look at the two equations:
-3x + 6 = 21
-3x + 6 < 21
Which statement best describes the process used to solve the equations?
In both cases, subtract 6 from both sides, but reverse the inequality sign when doing that for the inequality.
In both cases, divide by –3 on both sides, but reverse the inequality sign when doing that for the inequality.
The process is exactly the same for solving the equation and solving the inequality.
The process for solving the equation is entirely different from solving the inequality.
Shawn is typing a paper for class. He can type 1 5/11 pages in 1/ 3 of an hour. How many pages can Shawn type in one hour?
A 1 3/11
B 1 8/11
C 4 4/11
D 5 9/11
Answer:
the amount of pages typed after 1/3 of an hour is given. Multiply this number by 3 to get the full hour of pages types.
1 5/12 * 3 = 3(1) + 3(5/12)
= 3 5/4
= 4 1/4 pages
What is the product of 3.8 and .69?
Answer:
2.622
Step-by-step explanation:
Answer:
2.622
Step-by-step explanation:
ILL MARK YOU THE BRAINLYEST
PLEASE HELPPP look at attachment
Answer:
D; is the right answer hope it helps ;)
Step-by-step explanation:
In the diagram of triangle ADC below, EB || DC, AE = 9, ED = 5, and AB = 9.2. What is the length of AC, to the nearest tenth?
Answer:
14.3
Step-by-step explanation:
9/5= 9.2/x (cross multiply)
5 x 9.2= 46
46 ÷ 9 = 5.1
9.2 + 5.1 = 14.3
The length of AC is 14.3 cm.
What is Triangle?A triangle is a three-sided polygon that consists of three edges and three vertices.
Given that In the diagram of triangle ADC, EB || DC.
AE = 9, ED = 5, and AB = 9.2.
We need to find the length of AC.
To find the length of AC firstly we need to find BC.
This can be find by using proportionality.
AE/ED=AB/BC
9/5=9.2/x
Apply cross multiplication.
9x=9.2×5
9x=46
Divide both sides by 9
x=5.11
where x is BC which is 5.11
Now add AB+BC=AC
9.2+5.1=14.3
Hence, the length of AC is 14.3 cm.
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14.
106
102
103
what is the total?
Answer:
325
Step-by-step explanation:
You have to add them all up. (14+106+102+103)
8. Lori's and Bill's mugs are shown below.
What is the difference between their volumes? Round your final answer to the nearest tenth.
Answer:
6.67
Step-by-step explanation:
A painter used 2 1/2 gallons of paint to paint 1/3 of a room. At this same rate, how many gallons will it take to paint the whole room?
Answer:
7 1/2
Step-by-step explanation:
I have no idea how to solve it I just guessed and got it right lol
Answer:
7 1/2
Step-by-step explanation:
Can someone please write this as a single logarithm and show work please and thank you
Answer:
[tex]log_b(w^3y^4)[/tex]
Step-by-step explanation:
To write the expression as a single logarithm, or condense it, use the properties of logarithms.
1) The power property of logarithms states that [tex]log_ax^r = rlog_ax[/tex]. In other words, the exponent within a logarithm can be brought out in front so it's multiplied by the logarithm. This means that the number in front of the logarithm can also be brought inside the logarithm as an exponent.
So, in this case, we can move the 3 and the 4 inside the logarithms as exponents. Apply this property as seen below:
[tex]3log_bw+4log_by\\=log_bw^3+log_by^4[/tex]
2) The product property of logarithms states that [tex]log_axy = log_ax+log_ay[/tex]. In other words, the logarithm of a product is equal to the sum of the logarithms of its factors. So, in this case, write the expression as a single logarithm by taking the log (keep the same base) of the product of [tex]w^3[/tex] and [tex]y^4[/tex]. Apply the property as seen below and find the final answer.
[tex]log_bw^3+log_by^4\\=log_b(w^3y^4)[/tex]
So, the answer is [tex]log_b(w^3y^4)[/tex].
Find an equation for the line below
Answer:
y=2x-1.
Step-by-step explanation:
y=mx+c
y=2x-1.