Answer:
79 square inches
Step-by-step explanation:
Estimate using Compatible numbers for
5564 divided by 91
Answer:
estimate = 61
real answer = 61.1428571429
Step-by-step explanation:
a rocket was launched into the air from a platform above the ground
Answer:
what kind of question is
Step-by-step explanation:
that
Can anyone answer this please?
i think its 4x and I'm sure
Answer:
c option 4x because it is multiplied
what is the measurement of B A D?
Answer:
BAD is 119 degrees.
Step-by-step explanation:
EFC and BAD are vertical angles, meaning that they are congruent.
What are the equation and slope of the line shown on the grid?
what grid ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀
Answer: The slope will be the same for a straight line no matter which two points you pick as you know. All you need to do is to calculate the difference in the y coordinates of the 2 points and divide that by the difference of the x coordinates of the points(rise over run). That will give you the slope. y = mx+b is the equation to get slope.
Step-by-step explanation:
The function f(x) = x^3 has been transformed, resulting in function h.
h(x) = -(x+2)^3-4
To create function h, function f was translated 2 units (down, to the left, up to the right) , translated 4 units (to the right, down to the left, up) , and reflected across the (y-axis, x-axis) .
Answer:
To create function h, function f was translated 2 units to the right, translated 4 units down and reflected across the y-axis.
Step-by-step explanation:
Since f(x) = x^3 is transformed to h(x) = -(x+2)^3-4, by
1. Adding 2 to x in x³ to give f'(x) = f(x + 2) = (x + 2)³.
2. We now translate f(x + 2) down by subtracting 4 from f(x + 2) to give
f''(x) = f'(x) - 4 = f(x +2) - 4 = (x + 2)³ - 4.
3. We now reflect f'(x) across the y-axis by multiplying (x + 2)³ by -1 to get
h(x) = -(x + 2)³ - 4.
Answer:
its 2 to the left, 4 units down, and over the x axis.
Step-by-step explanation:
not my answer just the one from the comments
Water is poured into container A so that it’s 2/3 full.
Container A is then poured into container B
Calculate the depth of the water in B
if you can’t see the picture they are the measurements:
A(H =12cm W=8cm D=8cm)
B(H=8cm W=10cm D=10cm)
Step-by-step explanation:
Volume of Container A
= (8cm)(8cm)(12cm) = 768cm³.
Volume of water = 2/3 * Volume of Container A
= (2/3) * 768cm³ = 512cm³.
Base Area of Container B
= (10cm)(10cm) = 100cm².
Hence Depth of water in Container B
= 512cm³ / 100cm² = 5.12cm.
what is the length of the missing side?
Answer:
43
Step-by-step explanation:
The table below shows the population of different duck species at a local pond. Which term best describes the total number of Mallards in the pond?
Duck Pond Samples
Sample 1
Sample 2
Mallard
13
Mallard
12
Wood Duck
4
Wood Duck
2
Green Wing Teal
6
Green Wing Teal
6
American Widgeon
2
American Widgeon
5
Mallard population
duck population
proportion of Mallards
sample of Mallards
Answer:
A
Step-by-step explanation:
Answer:
A) Mallard population
Step-by-step explanation:
Could you just tell me how to do it, and not tell me the answer? So that way i can show my work.
Answer:
Step-by-step explanation:
a^2 + b^2 = c^2
ex 1.) 10^2 + 9^2 = C^2
you must find c
100 + 81 = 181
find sqrt of 181
[tex]\sqrt{181}[/tex]= 13.5
C= 13.5
Answer:
I will give two examples of the problem
Step-by-step explanation:
1. a^2+b^2=c^2
9^2+x^2=10^2
81+x^2=100
x^2=100-81
x^2=19
square root both sides and you get x=19
2.
5^2+x^2=11^2
25+x^2=121
x^2=121-25
x^2=96
square root both sides and you get 4[tex]\sqrt{6}[/tex]
K: Marcus has 8 pairs of jeans, 4 pairs of black
pants, 2 pairs of khakis, and 5 pairs of shorts.
What are Marcus's possible outcomes for choosing
a bottom to wear?
Answer:
19 bottoms to wear
Step-by-step explanation:
1. 8+4+2+5
2.8+4+2+5= 19 bottoms
3. if i did something wrong or didnt catch something tell me
1.5 X 9.34 ple help it’s for 25 points
Answer:
wnwhhwhwhwhw The answer is 14.01
Answer:
14.01
Step-by-step explanation:
On the observation platform in the crown of the Statue of Liberty, Miguel is approximately 250 ft above ground. He sights a ship in New York harbor and measures the angle of depression as 18 degrees. Find the distance from the ship to the base of the statue. Show work
Answer:
Let the distance from the base of the statue to the ship be d, then
tan 18 = 250/d
d = 250 / tan 18 = 769.4
The distance from the base of the statue to the ship to the nearest foot is 769 feet.
Step-by-step explanation:
What is the slope of the line passing through the points (0,4) and (-8, -1)?
A. -8/5
B. -5/8
C. 5/8
D. 8/5
Answer:
5/8
Step-by-step explanation:
[tex] slope \: = \frac{( - 1) - 4}{( - 8) - 0} = \frac{5}{8} [/tex]
Answer: B. -5/8
Step-by-step explanation:
What will most likely happen to a characteristic that has a high survival value in a population?
The characteristic will...
The required characteristic that has a high survival value in a population is likely to become dominant or common.
What is Statistic?Statistics is the study of mathematics that deals with relations between comprehensive data.
A characteristic that has a high survival value in a population is likely to become more common over time. This is because individuals with this characteristic are more likely to survive and reproduce, passing the trait on to their offspring. Over generations, this process, known as natural selection, can lead to an increase in the frequency of the advantageous trait in the population. Over time, the characteristic that has a high survival value in a population is likely to become dominant.
Thus, the required characteristic that has a high survival value in a population is likely to become dominant or common.
Learn more about Statistics here:
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2(x+4) = 22 please help
Answer:
x=7
Step-by-step explanation:
2x+8=22
2x=22-8
2x=14
x=7
Answer: 9
Step-by-step explanation: 22-4=18 18/2=9
So you need to find the variable for. X =
X + 5 = -1
PLEASE HELP I DON'T UNDERSTAND AT ALL
Answer:
I think it is D
Step-by-step explanation:
sorry if I am wrong
The number of fiction books in a libary is %150 of the number of non-fiction books. the libary has 4,000 books in total. how many fiction books and how many non-fiction book are in the liabry?
Answer:
The number of
Fiction books = x = 2400 fiction books
Non fiction books = y = non fiction books
Step-by-step explanation:
Let the number of
Fiction books = x
Non fiction books = y
The libary has 4,000 books in total.
Hence: x + y = 4000........ Equation 1
The number of fiction books in a libary is %150 of the number of non-fiction books.
x = 150% of y
x = 150/100 × y
x = 1.5y
We substitute 1.5y for x in Equation 1
x + y = 4000
1.5y + y = 4000
2.5y = 4000
y = 4000/2.5
y = 1600 non fiction books
Solving for x
x = 1.5y
x = 1.5 × 1600
x = 2400 fiction books.
Therefore,
The number of
Fiction books = x = 2400 fiction books
Non fiction books = y = non fiction books
If x + 3 = 7, then what does (x + 1)2 equal?
25
49
64
121
Help pls
Answer:
no im not going to help you
Step-by-step explanation:
Simplify the following expression: 3w-8-w+10
Im confused about simplifying so simplifying it would probley help me
Answer:
ok!
Step-by-step explanation:
3w-8-w+10
2w+2
Christine is making a quilt. Fabric costs 13.50 for 3 yards. What is the price of 5 yards
Answer:
22.5
Step-by-step explanation:
Divide 13.50 by 3. That's how much each yard costs. Then multiply the answer, 4.5 by 5=22.5
Please help me I'm really stuck lol. I'll give the first correct answer Brainliest!
Answer:
9, 12, -5
Step-by-step explanation:
Let us move all the terms to one side.
9x^2+12x-5=0
Therefore, using the quad formula of ax^2+by+c=0,
a=9
b=12
c=-5
Hope this helps! :)
Find the distance between the points (4, 8) and (2, -7). Round the nearest tenth.
Select all the conditionals that have a true converse.
A. If a quadrilateral is a square, then it has four congruent sides.
B. If a polygon is a triangle, then it has 3 sides.
C. If a quadrilateral is a rectangle, then it has two pairs of parallel sides.
D. If two angles are congruent, then they have the same measure.
E. If two angles are complimentary, then the sum of the measures of the angles is 90.
Answer:
E. If two angles are complimentary, then the sum of the measures of the angles is 90.
Step-by-step explanation:
A,B,C,D,E all the conditionals have a true converse.
What is converse of a statement?
A conditional statement consists of two parts, a hypothesis in the “if” clause and a conclusion in the “then”
To form the converse of the conditional statement, interchange the hypothesis and the conclusion.
The converse of "If it rains, then they cancel school" is "If they cancel school, then it rains."
Statement If p , then q .
Converse If q , then p .
How to find if converse is true of all the given conditionals?
We have given,
A:If a quadrilateral is a square, then it has four congruent sides.
Let p : A quadrilateral is a square.
q: It has four congruent sides.
Statement p->q
Converse q->p
If it has four congruent sides ,then a quarilateral is a square.
Yes, its converse is also true.
B:If a polygon is a triangle, then it has 3 sides.
Let p : A polygon is a triangle
q: It has 3 sides.
Statement : p->q
Converse : q->p
If it has three side then polygon is a triangle.
Yes, its converse is also true.
C: If a quadrilateral is a rectangle, then it has two pairs of parallel sides.
Let p: A quadrilateral is a rectangle
q: It has two pairs of parallel sides
Statement : p->q
Converse : q->p
If it has two pairs of parellel sides then a quadrilateral is a rectangle.
Yes, its converse is also true.
D:If two angles are congruent, then they have the same measure.
Let p : the angles are congruent
q: two angles have the same measure
Statement : p->q
Converse : q->p
If two angles have the same measure then they are congruent.
Yes, its converse is also true.
E:If two angles are complimentary, then the sum of the measures of the angles is 90.
Let p: Two angles are complimentary
q: The sum of the measures of the angles is 90.
Statement : p->q
converse : q->p
If the sum of the measures of the angles is 90 then two angles are complimentary.
Yes, its converse is also true.
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4(f+3)=62 whats the value of f
Step-by-step explanation:
4f+12=62
4f=62-12
4f=50
f=50/4
f=12.5
There are 32 students in a class. Of the class, 3/8 of the students bring their own lunches. How many students bring their lunches?
Answer:
12 students
Step-by-step explanation:
We know that there are 32 students in a class and 3/8ths of those students bring their own lunches, so we need to find 3/8ths of 32, to find out the number of students that bring their own lunches.
Multiply 3/8 and 32
3/8 ×32
we can reduce each by 8
3×4=12
12 students.
You can double check by doing 12/32, and seeing that it is equal to 3/8
Hope this helps! :)
Use a graph to find x and y values that make both y=-2/3 and y=2x-5 true
Answer:
use desmos to find the answer
You have already spent $24 shopping online for clothes. Write and solve an inequality to represent the additional amount you must spend to get free shipping.
Complete question :
You have already spent $24 shopping online for clothes. Write and solve an inequality to represent the additional amount you must spend to get free shipping.( Get stand d free shipping when you spend $75 or more).
Answer:
x ≥ 51
Step-by-step explanation:
Amount to be spent to become eligible for free shipping $75 or more
Amount already spent = $24
Amount left to spend to become eligible, x ;
x ≥ (75 - 24)
x ≥ 51
Answer:
You have already spent $24 shopping online for clothes. Write and solve an inequality to represent the additional amount you must spend to get free shipping.( Get stand d free shipping when you spend $75 or more).
Step-by-step explanation:
A classroom board is 30 inches wide and 18 inches tall. Gill is putting ribbon along the outside edge of the board. How many inches of ribbon does he need?
Answer:
96 inches
Step-by-step explanation:
Use perimeter to measure the outside edges of something.
(30 × 2) + (18 × 2)
30 + 30 + 18 + 18
96 inches of the ribbon would be needed
In order to determine the inches of ribbon needed, we are to calculate the perimeter of the board
The board is in the shape of a rectangle, so we would use the formula for the perimeter of a rectangle to determine the length of the ribbon needed.
Perimeter of a rectangle = 2 x (length + breadth)
2 x (30 + 18) = 96 inches
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