Answer:
iihhhjitrddcvbjjh
Step-by-step explanation:
Cohen feeuj
Answer:
-1
Step-by-step explanation:
5x=-16+11
5x=-5
x=-5÷5
x=-1
i need a little help with this geometry
Both ABC and DEF are right triangles.
Because BC is congruent to EF, two of the corresponding angles of the triangle are congruent.
C is congruent to F
(I don't know the last one, In sorry, I hope this helps-)
What would the slope represent
Answer:cost per text
Step-by-step explanation:t represents the slope, so it is the cost per text, but I could be wrong
Labyrinth Middle School is 363 feet long. Tabitha makes a scale model of the school and the drawing is 33 inches long. What is the scale factor used to create the model? Question 3 options: 11 inches represents 111 {"version":"1.1","math":"111"} of a foot. 1 inch represents 11 feet. 1 inch represents 111 {"version":"1.1","math":"111"} of a foot. 11 inches represents 1 foot
Answer:
1 inch represents 11 feet.
Step-by-step explanation:
Actual length is 363 feet
Scale model is 33 inches.
So, the scale factor is [tex]\frac{33}{363}[/tex]
Simplify it, we get [tex]\frac{1}{11}[/tex]
It means the scale factor is 1 inch for 11 feet.
That's 1 inch represents 11 feet.
Gavin rolls a fair dice 30 times.
How many times would Gavin expect to roll a five?
The expected number of 5's would be rolled is 5 times if the Gavin rolls a fair dice 30 times.
What is probability?
It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.
Total outcomes = {1, 2, 3, 4, 5, 6]
Total number of outcomes = 6
Favourable outcomes = {5}
Total number of favourable outcomes = 1
Probability of rolling 5 = 1/6
The expected number of 5's would be 30×(1/6) = 5 times
Thus, the expected number of 5's would be rolled is 5 times if the Gavin rolls a fair dice 30 times.
Learn more about the probability here:
brainly.com/question/11234923
#SPJ1
HELP ME PLEASE !!!!!!!
Answer:
43.96
Step-by-step explanation:
Formula for Circumference is: C=2πr
C=2•3.14•7 7 is radius bc it's half of diameter
2•3.14= 6.28
6.28•7= 43.96
hope this helps chu babe <3
Which of these numbers are composite numbers?
19, 20, 21, 22, 23
Answer:
20, 21 and 22 are composite numbers
Step-by-step explanation:
20 is divisible by 2 4 5 and 10
21 is divisible by 3 and 7
22 is divisible by 2 and 11
Which values from the set -6, -4, -3, -1, 0, 2 satisfy this inequality?
−12x + 3≥ 5
-6 and -4 only
-4, -3, -1, 0, and 2 only
-6, -4, -3, and -1 only
-1, 0, and 2 only
Answer:
-6, -4, -3, and -1 only
Step-by-step explanation:
hope this helps!
1.5b=3
solve for b, it is multiplication
Answer:
Simple b is 2
Step-by-step explanation:
1.5(2)= 3
Answer:
2
Step-by-step explanation:
So you need to find how many times to multiply 1.5 to make 3.
Divide 3 by 1.5 and you will get 2.
Hope this helps! :D
Please mark Brainliest if this helps you!
Please help will give brainliest
From 8:25 am to 30 seconds past 8:29 am, there are 4.5 minutes. Her speed is calculated by dividing the distance of the post office from her house by the time.
Speed = 0.75 mile / 4.5 minutes = 1/6 mile / minute
Determining the number of minutes she will have to take in order to reach school,
Time = 3.42 mile / (1/6 mile/minute) = 20.52 minutes
Adding this to the initial time,
Final time = 8:25 am + 20.52 minutes
= 8:45 am and 31.2 seconds.
She will reach the school on time even without increasing her speed.
los puntos (1,-2);(-8,4 y (5,2) son los vertices de un triangulo rectángulo su perimetro es aproximadamente
Answer:
El perímetro del triángulo rectángulo es aproximadamente 29.627.
Step-by-step explanation:
Las coordendas de los vértices del triángulo rectángulo son [tex]A(x,y) = (1,-2)[/tex], [tex]B(x,y) = (-8,4)[/tex] y [tex]C(x,y) = (5,2)[/tex]. En primer lugar, determinamos las longitudes de los segmentos AB, BC y AC por el Teorema de Pitágoras:
[tex]AB = \sqrt{(-8-1)^{2}+[4-(-2)]^{2}}[/tex]
[tex]AB \approx 10.817[/tex]
[tex]BC = \sqrt{[5-(-8)]^{2}+(2-4)^{2}}[/tex]
[tex]BC \approx 13.153[/tex]
[tex]AC =\sqrt{(5-1)^{2}+[2-(-2)]^{2}}[/tex]
[tex]AC \approx 5.657[/tex]
El perímetro del triángulo ([tex]p[/tex]) es la suma de todos estos segmentos:
[tex]p = AB + BC + AC[/tex]
[tex]p \approx 29.627[/tex]
El perímetro del triángulo rectángulo es aproximadamente 29.627.
HELPP PLEASEEE
What is the value of y?
3/3 units
6/3 units
9/3 units
12/5 units
Answer: The answer to your question is 6[tex]\sqrt{3}[/tex]
Step-by-step explanation:
To solve this problem we will use proportions. We will compare the largest right triangle and the medium size triangle.
Medium triangle Large triangle
hypotenuse y 9 + 3
adjacent size 9 y
- Write the proportions
y/9 = (9 + 3)/y
-Solve for y
y² = 9(12)
y² = 108
y = [tex]\sqrt{180}[/tex]
-Find the prime factors of 108
108 2
54 2
27 3
9 3
3 3
1
then, 108 = 2² 3³
-Expressthe root as fractional exponents
2²/² 3²/² 3¹/²
-Simplification
2(3)(3)¹/²
-Result
6[tex]\sqrt{3}[/tex]
Are there more than one way to solve problems? Provide an example, either in math class
or outside of it.
Answer:
try doing it on your own so you can get better at it
Jaylen is making pancakes. He has 1 liter of pancake mixture. If Jaylen is using
1/4
liter of mixture for 1 pancake, how many pancakes can he make with the whole mixture? Create an equation and also give the solution.
He can make 4 pancakes with the whole mixture.
Step-by-step explanation:
It is given that,
Jaylen has a total of pancake mixture = 1 liter.
The amount of pancake mixture he uses to make 1 pancake = 1/4 liter.
You need to find the number of pancakes he can make using the 1 liter of pancake mixture.
To find the number of pancakes :
let us take 'N' be the number of pancakes he can make using 1 liter of mixture.
⇒ Total mixture = amount of mixture needed for 1 pancake × N
⇒ 1 liter = 1/4 liter × N
⇒ 1 = N/4
Cross multiply the denominator 4 to the other side, to find N
⇒ 1 × 4 = N
⇒ N = 4 pancakes
Therefore, he can make 4 pancakes with the whole mixture.
4x + 8y
4(2) +8(-1)
8 +(-8)
0
What is the answer?
10. The sum of the interior angles of a polygon is 2,340 degrees. How many sides does the polygon have?
Answer:
The regular polygon that has an interior angle sum of 2,340 is a regular polygon with 15 sides. so your answer is 15.
hey what's the answer ?
[tex](x - y)[/tex]
where x = 1 and y = 2
Answer:
-1
Step-by-step explanation:
here's your solution
=> The value of x = 1
=> The value of y = 2
=> we need to find ( x - y)
=> so, put the value of above variables in it
=> hence, (1 - 2) = - 1
=> - 1 is correct answer
hope it helps
you invest 1000 in an account that has an annual interest rate of 4% compunded monthly for 12 years what is the equivalent interest rate and how many times will the money be compunded
Simplify the following expression:
(3x + 6) - 4 + (3x + 6) - 4
Answer: [tex]6x-8[/tex]
Step-by-step explanation:
Let's get rid of the parenthesis' here as they are useless in this equation
[tex]3x+6-4+3x+6-4\\[/tex]
Now we combine like terms
[tex]3x+3x=6x\\6-4+6-4=-8[/tex]
Your answer will be
[tex]6x-8[/tex]
Find the probability of this event. Enter the answer as a fraction in simplest form, as a decimal, and as a percent.
You choose a marble at random from a bag containing 12 red, 8 blue, 11 green, 8 yellow, and 21 black marbles.
The marble is red.
The probability expressed as a fraction is
The probability expressed as a decimal is
.
The probability expressed as a percent is %
Answer:
60 total marbles
12 red
so,
12/60 red.
1/5 as a fraction
.20 as a decimal
20%
which is the function graphed below?
Two lines that have the same slope do not intersect at any points.
Two lines that have different slopes intersect at exactly one point.
True, True for some cases, False
Please help
Answer: I am pretty sure that it is true for some cases
Step-by-step explanation:
Mr. Lambert pours 2 cups of blue paint into a jar for each art station. How many jars can he fill with 1 gallon of blue paint?
WORTH 65 POINTS HURRY
Answer:
8
Step-by-step explanation:
use the volume formula to find the volume of the prism
The answer is A
1 1/2 *2 *1 1/2 = 4.5 or 4 1/2
A i guess?
i dont no but maybe
How do I write this?
Answer:
452+(783-546)
Step-by-step explanation:
Add 452 ; 452+
the difference of 783 and 546 ; 783-546
You add in the parentheses so that you're adding 452 to the difference of the two other numbers instead of to 783.
Help again sorry please help I have bad grades
Complete the table below to classify the triangles as scalene or isosceles.
Triangle
Classification
14
7
8
10
6
6
9
9
V
9
> Help please!!
Answer:
1. Scalene 2. Isosceles 3. Isosceles
just did the test
Step-by-step explanation:
Please help timed question will mark brainliest
Answer:
x/3 is the correct
Step-by-step explanation:
hope you have a great day!
Can someone help me with this please?
Answer:
i dont know what is that lol
Step-by-step explanation:
79.5
5/19.3 = 19.3/p (cross Multiplication)
372.49=5p Divide 5 is 74.49 round to the nearest tenth (74.5) then plus the mans height (5) which equals 79.5
What is 3 x 3 in exponential form
3 x 3
You are multiplying 3 by itself , so you have two 3’s.
Exponential form is the number raised to the total numbers:
Answer is 3^2
2x-y=3 ; 5x+2y=30 solve using elimination
Answer:
x = 4, y = 5
Step-by-step explanation:
[tex]2x-y=3\\4x-2y=6[/tex]
so:
[tex]4x - 2y = 6\\+ 5x + 2y = 30\\9x= 36\\x=4[/tex]
Substitute this into 2x - y = 3:
[tex]8-y=3\\y = 5[/tex]