Answer:
-4,-3, -1,-1.5,-0.5, 0, 0.5,1,2,2,4
Good Luck!!!
HELP ME PLEASE 40 POINTS
Answer: abd=50
Step-by-step explanation: bc angel 3 is 80 that means angel 2 is one hundred and abc is the same as angel tow because the two lines are so ABC is 100 and line segment BC is bisecting ABC so you divide ABC by two and get 50
It is roughly 8100 miles to fly from California to Australia. If it takes the airplane 15 hours to reach its destination of Australia, what was the average speed of the airplane in feet per hour?
Answer:
540 miles an hour or 2,851,200 Feet an hour
Step-by-step explanation:
HELP!! I'll mark whoever answers brainliest. claire can run 20 miles in 95 minutes how many can she run in 285 minutes
Answer:
60
Step-by-step explanation:
285/95=3
3*20=60
Answer:
60
Step-by-step explanation:
i think not 100% sure
Write the equation y+5=-10(x-1) into standard form
Answer:
10x + y = 5
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesAlgebra I
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeStandard Form: Ax + By = C
Step-by-step explanation:
Step 1: Define
Point-Slope Form: y + 5 = -10(x - 1)
Step 2: Find Standard Form
Distribute -10: y + 5 = -10x + 10Add 10x on both sides: 10x + y + 5 = 10Subtract 5 on both sides: 10x + y = 5And we have our final answer!
Tina's Jack Russell weighed 19.5 pounds. This week, her dog weighed 21.8 pounds. Find the percent of change in the weight of her dog?
Answer:
90%
Step-by-step explanation:
19.5 divided by 21.8 = 0.89449541 = 0.89% or 0.9%
The expression 35000(0.87)^t describes the value of a car years after it has been purchased. Interpret the coefficients of the expression in the context of this situation.
Answer: 35,000 · 0.87t
Step-by-step explanation: A coefficient is multiplying
I don’t understand this
It's 6x10+8x1+4×0.1 It's just going by place value!
x2 + 5x – 14 =
Help plz
Answer:
Step-by-step explanation:
Got a -4
Katniss Everdeen found the absolute value of |25| to be -25.
Do you agree? Yes or No
Explain:
Answer:
No
Step-by-step explanation:
Absolute values will never be negative.
Since absolute values are simply the number's distance from zero, it can never be negative, since there are no negative distances.
In this case, | 25 | is equal to 25. This is because the distance from 0 to 25 is 25.
So, Katniss is wrong.
Y = 3x - 5 what is the value of Y??
Answer:
41
Step-by-step explanation:
x=12
so y=3⋅12 +5
=36+5
=41
Calculate the average speed of a boat that travels 600 meters in 40 seconds.
Answer:
15 meters in 1 second
Step-by-step explanation:
Divide 600 by 40 which is 15
so it travels 15 meters in 1 second
hope this helps!
Answer:15 meters per second
Step-by-step explanation:
600/40= 15
What is the constant in 2m + 3m - m
Answer:
-m is the constant
Step-by-step explanation:
Hope this helps and could you mark this brainliest
Which decimal is greater ? .0203 or .023
Answer:.023
Step-by-step explanation:
what is the formula for the perimeter of a semicircle
Answer:
The perimeter of a semicircle is the sum of the half of the circumference of the circle and diameter. As the perimeter of a circle is 2πr or πd. So, the perimeter of a semicircle is 1/2 (πd) + d or πr + 2r, where r is the radius.
What's 1+1 I will give brainliest
Answer:
2
Step-by-step explanation:
hope this helps :3
if it did pls mark brainliest
Answer:
2
Step-by-step explanation:
Numbers go in the order 1,2,3,4,5,6,7,8,9,10
If we go up one we will have two
Hope this helps
WILL GIVE BRAINLIEST
On a field trip, there are 8 adults and 24 students. What is the ratio of students to the total number of people on the field trip?
8 to 24
3 to 4
1 to 4
32 to 24
Answer:
3:4
Step-by-step explanation:
24 students : 32 people total
Divide both sides by 8
Answer: 3 to 4
this is correct, verified it myself B)
Question 4 of 25
True or false: f(x) is a function.
8
12
0
f(x)
A. True
Ο Ο
B. False
Answer:
true
Step-by-step explanation:
1 2
3
4 5 6 7 8 9
Janice needs to write a couplet about the summer breeze for her literature class. How many lines should her poem be?
05
O2
04
01
Answer:
5
Step-by-step explanation:
A cinquain is a five-line poem, with a set number of words in each line The French word "cinq" means five, which is why it is called a cinquain. Here is an example.
Apples,
Rosy, juicy,
Sweet, delicious, crisp,
Better still in pies,
Apples.
hope this helps and plz mark as brainlest
y = -2/3 + 490
Describe how you would graph this line using the slope-intercept method. Write using complete sentences
Answer:
Step-by-step explanation:
You would start at the 490 spot on the y axis. After that you would use Rise over run. Down 2 units and right three. Continue to do this until you reach the end of the graph, then go the opposite; up 2, left 3.
Solve for x.
x − 1/4 = 3/8
Answer:
x=5/8
Step-by-step explanation:
x=2/8+3/8
what is the slope of (-8, -3) (-24, 1)
Answer:
(-16 , -4)
Step-by-step explanation:
you use rise over run
the rise is your y
the run is the x
[tex]\frac{y2-y1}{x2-x1}[/tex]⇒[tex]\frac{-3-1}{-24-(-8)}[/tex] =
[tex]\frac{-4}{-16}[/tex] or (-16, -4)
I need to solve 11-20 ASAP pls
Answer quickly thank you so much!!!!!!!!!!!!!!!!!!!!!
"The product of a number and five is subtracted from 27." Which expression
represents this scenario?
Answer:
27 - 5n
Step-by-step explanation:
n times 5 (5n) - 27
Which graph represents a function
A corn vendor at a farmer’s market was selling a bag of 8 ears of corn for $2.56. Another vendor was selling a bag of 12 for $4.32. Complete the statement about which bag is the better deal.
The bag of
ears of corn is better a deal because each of ear of corn costs $
less.
Answer:
The bag of 8 ears of corn
Step-by-step explanation:
2.56/8 = .32 per ear of corn
4.32/12 = .36 per ear of corn
please help i am confused i appreciate answers!!!
What is 5pi 4 radians in degree
Answer: 225°
Step-by-step explanation:
To convert radians to degrees, multiply by 180/π (1 rad = 180° )
(5π/4) * (180/π/) = 225°
What is a prime factor?
Answer:
Prime factors are factors of a number that are, themselves, prime numbers.
Example: the prime factor of 15 are 3 and 5 because 3x5=15 and they are both prime numbers.
Easy 30 Points!!!!!!!A microscope shows you an image of an object that is 20 times the object's actual size. So, the
scale factor of the enlargement is 20. An insect has a body length of 2 millimeters. What is the
body length of the insect under the microscope?
40 centimeters
40 millimeters
4 millimeters
400 millimeters
Answer:
1
Step-by-step explanation:
Answer:
Keywords:
Microscope, scale factor, enlargement, actual length, length to scale
For this case we have a microscope that shows an enlargement scale of objects, 140 times the actual size. Given the actual length of an insect, we want to know the scale length shown by the microscope. So, we have the following equation:
If the insect has a , then:
Thus, the microscope will show the insect with a size of 840mm
Answer:
The body length of the insect under the microscope is 840mm
Option D
Step-by-step explanation:
