Answer: -7, -0.75, -5, 0.5, 0.75, 9, 13
Step-by-step explanation:
Because negative numbers are always less
Write a proof for the statement If a quadrilateral is a square, then the quadrilateral is a rectangle
Answer:
this is because a quadrilateral is a four sided polygon.
and this means square and rectangle are quadrilaterals.
An amoeba divides to form two amoebas after one hour. One hour later, each of the two
amoebas divides to form two more. Every hour, each amoeba divides to form two more.
1. How many amoebas are there after 1 hour?
2. How many amoebas are there after 2 hours?
3. Write an expression for the number of amoebas after 6 hours.
Answer: 2 1 4
Step-by-step explanation: cant say.
given triangle ABC if abgleA=25degrees, angle B=75degreesand a=14 what is the length of side b to the nearest whole number
Answer:
did you get the answer i have this question right now plz lmk
Step-by-step explanation:
differentiate y=a/x+b with respect to x, when a and b are constant
Answer:
-a/(x+b)²
Step-by-step explanation:
Given the function y = a/x+b
To differentiate, we will use the quotient rule.
dy/dx = (Vdu/dx-Udv/dx)/V²
Let u = a
v = x+b
Note that differential of a constant is zero
du/dx = 0
dv/dx = 1
Substitute
dy/dx = (x+b)0 - a (1)/(x+b)²
dy/dx = 0 - a/(x+b)²
dy/dx = -a/(x+b)²
9. After a mild heart attack, Mary spent 3 days in a coronary care unit. Her
room bill was 2,898. What was her daily room rate ?
Help
Find x. Round to the nearest tenth.
I
64
8
Answer:
x= 3.5 (nearest tenth)
Step-by-step explanation:
Please see the attached picture for the full solution.
which is is the principal value of sin -1 ( 1 )
Answer:
-0.01745240644 according to my calculator
you have decided to give your best friend a bag of
red and green marbles for his birthday. your friend
likes green marbles better than red ones, so the
bag has twice as many green marbles as red. The
label on the bag says it lcontains a total of 84 marbles.
How many green marbles are in the bag? Write a
System of equations for this problem. Then solve the
problem using any method you like. Be sure to check
your solutions
Answer:
There are 28 red marbles and 56 green marbles in the bag.
Step-by-step explanation:
Let's define:
R = number of red marbles in the bag.
G = number of green marbles in the bag.
We know that:
"There is a total of 84 marbles in the bag"
Then we can write this as:
R + G = 84
"The bag has twice as many green marbles as red marbles"
Then:
G = 2*R
So we have two equations:
R + G = 84
G = 2*R
This is the system of equations we need to solve.
To solve this, we usually start by isolating one of the variables in one of the equations, here we can see that G is already isolated in the second equation, then we can ignore the first step.
Now that we have an isolated variable, we can replace it in the other equation, then we can replace the second equation in the first one to get:
R + G = 84
R + (2*R) = 84
3*R = 84
R = 84/3 = 28
This means that there are 28 red marbles in the bag.
Now we can use the equation:
G = 2*R
To find the number of green marbles, where we need to replace R y 28, then we get:
G = 2*28 = 56
Which means that there are 56 green marbles.
I’ll give 35 points and brainliest answer asap please it’s due tomorrow
Answer:
try 72.2
Step-by-step explanation:
surface area is 3.8x3.8x6
but minus one side is 3.8x3.8x5 = 72.2
Answer:
72.2 square metersStep-by-step explanation:
multiply the length by the width
3.8 x 3.8 = 14.44
in a cube there are 6 sides; however, it says Sarah is painting all the sides except for one so she is only painting 5 sides
14.44 x 5 = 72.2
Please help- will give brainlist
Answer:
m(JCA)
Step-by-step explanation:
C is the central angle here (the one in between)
so it will be m(JCA) or m(ACJ)
If your right I’ll mark brainiest
Step-by-step explanation:
π is an irrational numberAnswer:
c) [tex]\sqrt{35}[/tex]
d) [tex]\pi[/tex]
e) 0.[tex]\frac{}{54}[/tex]
Step-by-step explanation:
An irrational number is a number that cannot be expressed as a fraction for any integers. In this case, the answers above cannot.
Todd has $56.24 in his bank account. After his paycheck was deposited, he had $224.96 in his account. How much was his paycheck?
Which of the fractions accurately represents the ratio of the orange area to the light blue area in the circle graph shown?
A) 3/10
B) 2/7
C) 7/2
D) 26/5
Answer:A
Step-by-step explanation: Because you fill in 10 with 3 as many times as you can to get your answer.
A system of equation is shown below.
2x + 3y = 34
y = 5x
What is the value of x + y ?
Answer: 29
Step-by-step explanation:
2 + 3 = 5
34 = 5 = 29
A video game system and several games are sold for $616. The cost of the games is 3 times as much as the cost of the system. Find the cost of the system and the cost of the games.
Cost of the video game system s
The same honey is sold in two different size jars.
Small Jar
Large Jar
510g for £4.39
380g for £3.12
By considering the amount of honey per penny, work out
which jar is the best value for money.
Working must be shown.
Answer:
Large Jar:
510/439= 1.16p per 1g of honey
Small Jar:
380/312= 1.21p per 1g of honey
Therefore the Small Jar is best value for amount of honey per penny
Please Mark as Brainliest!
answer pls ill give bainliest!
Answer:
the right scale factor is 2.5
Step-by-step explanation:
just divide 5 by 2
Answer:
False im not sure sorry
easy 5th grade math please look at photo and answer. Giving brainliest!!
1 2 /3 − 4 /5 =
Can you please help me
Answer:
hope it helped you...! :)
The bake sale raised $60.00. If each cookie cost $0.75, how many cookies were sold
Pls help help help.
Hello!
[tex]\large\boxed{80 \text{ cookies}}[/tex]
To find the amount of cookies sold, we will need to divide the cost of each cookie from the total raised. Therefore:
Let c = cookies sold
60 = 0.75c
Divide both sides by 0.75:
60 / 0.75 = c
c = 80 cookies.
Find angle 1 pleasee :)
Answer:
its the one on the right side
Answer:the one on the right side
Step-by-step explanation:
is 1.3 million bigger than 65 million
Answer:
no
Step-by-step explanation:
because 1.3m is small
and 65M is very big I need 65m
Which of the following best describes the slope of the line below?
A. Positive
ОО
B. Negative
O C. Zero
O D. Undefined
Maths question is very hard
Answer:
I cant quite see the question or understand what your asking.
HELP PLEASE CORRECT ANSWER PLEASE
Answer:
96 units^2
Step-by-step explanation:
(8*24)/2
Can someone help me? I’ll reward points + brainalist
Step-by-step explanation:
2) 85° = (3x - 5)° [Vertically Opposite Angles]
=> 3x - 5 = 85
=> 3x = 85 + 5
=> 3x = 90
[tex] = > x = \frac{90}{3} [/tex]
=> x = 30
Hence,
Required value of x is 30
3) B. a triangle with measurements of 2, 3 and 5 inches
AS,
Here,
2 + 3 = 5.
And according to Triangle Inequality Property measurement of any two sides of the triangle should be greater than the third side.
So a triangle can't be made.
How many meters are the
Convert 5.2kg to grams.
Answer:
5.2kg = 5,200 grams
Step-by-step explanation:
I hope it helps
help? :’) on math:
Which equation would you use to solve the following situation?
If everybody on the team scores 6 points, and the team has a total of 42 points, how many people are on the team?
1. 6 p = 42
2. 7 p = 42
3. 6 + p = 42
or 4. 42 - p = 6
what number ??
Answer:
yeppy the answer should be 1. 6p=42 :)
Simplified 1100/2500
Answer:
11/25
Step-by-step explanation:
we can divide both top/bottom by 100, to get 11/25
:)
5th grade math. correct answer will be marked brainliest
Answer: 1 1/4
5/4
Step-by-step explanation:
[tex]\frac{1}{2} + \frac{3}{4}[/tex] (im assuming its 3/4)
make 1/2 into 2/4 so its easier to add
2/4 + 3/4 = 5/4 or 1 1/4