Answer:
20
Step-by-step explanation:
How does the circulatory system work at the tissue level?
The heart pumps the blood.
Cardiac muscle contracts.
Blood cells carry nutrients.
Nutrients are delivered throughout the body.
This is a math question. Please answer
Answer:
Check pdf
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
Andy is buying carpet squares for his living room. The length of the room is 20 feet, and the width is 16 feet. Each carpet square covers 4 square feet. How many carpet squares will Andy need to purchase to cover the room?
A) 9 carpet squares
B) 36 carpet squares
C) 80 carpet squares
D) 144 carpet squares
Answer:
The area of his living room is 320, and since the carpets cover 4 sq feet then we have 320 / 4 = 80.
Hope this helped and brainliest please
Answer: C. 80 carpet squares
Step-by-step explanation:
Find the area of the room:
A = l*w = 20 * 16 = 320 sq ft
The room is 320 square feet and each carpet square covers 4 square feet
320 / 4 = 80 carpet squares
Fr can y’all help me stop taking my points
Plsss help me with this its past due and i need help with it
Answer:
y
Step-by-step explanation:
What is the area of the rectangle? (area = length x width)
A.20 units
B.4 units
C.10 units
D.14 units
Answer:
C. 10 Units
Step-by-step explanation:
Multiply two and five together to get ten. You can get these numbers by counting the amount of space between each dot.
Well I’m back with another question-
So uh I’m grasping the concept of this subject still since it’s gotten a bit more advanced ,so please don’t judge haha
Ok but here’s the question I need help with!
When Mr. Watson purchased his house, the dining room measured 20 feet long and 16 feet wide. Before he moved in, Mr. Watson paid a company to increase the length of the dining room by 4 feet.
Part A:
How much greater is the area of the new dining room than the old dining room?
Part B:
In the original room, an 8x10 rug covered a fractional part of the floor. For the new dining room, Mr. Watson wants to buy a rug to cover that same fractional part of the floor.
What could be the length and width of the new rug?
If you help, I will mark brainliest! Thank you.
it's all explained in the picture.
Answer:
Inequality Form: m<7/3
Interval Notation: -∞, 7/3
***TEN POINTS*** Answer the questions. Deals with functions.
Answer:
f(x) = 250x + 1300
hope this helped and brainliest please (im only ~90 percent sure though, don’t give me brainliest if wrong)
Help pls I took a pic
A
B
C
D
Answer:
B is the correct answer
Step-by-step explanation:
If C=5
then
5/2x5+2 (C=5)
5/10+2
5/12
Answer:
if it says 2c divided by 2 then the answer is b
Please help with both problems thank you!
1. -2x > 6
Question 1 options:
x > -3
x > 3
x < 3
x < -3
2. What is the solution to 2r – 2 ≥ 40?
Question 2 options:
r ≤ 21
r ≥ 21
r ≤ 7
r ≥ 7
Answer:
x > 3
Step-by-step explanation:
[tex]Your[/tex] [tex]answer[/tex] [tex]would[/tex] [tex]be.[/tex]
[tex]1.[/tex] [tex]x<-3[/tex]
[tex]2.[/tex] [tex]r \geq 21[/tex]
[tex]-Yaoii[/tex]
Which equation represents the proportional relationship between the cost, t, in dollars, of p pounds of wood bought?
Answer:
Your answer is D
Because if you want to find the relationship between the cost and the pounds of wood, then looking at the chart, D would be the most viable answer because its the only one with the correct amount of pounds for the wood.
Answer:
d
Step-by-step explanation:
HELP ME PLEASE I NEED HELP I DON'T KNOW I GIVE BRAINLIEST
Answer:
the answer is he has 4 candy bars left
Step-by-step explanation:
32-28=4
Answer this please I will give brainliest
40 Butterflies at Swallowtail :D
The volume of a cone is 62.8 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the nearest inch? Use π = 3.14.
2 inches
4 inches
8 inches
9 inches
Answer:
R = sqrt 3 * (V /( pi * h))
V = 62.8
pi = 3.14
h = 15
now we sub
R = sqrt 3 * (62.8 / (3.14 * 15)
R = sqrt 3 * (62.6 / 47.1)
R = sqrt 3 * 1.33
R = sqrt 3.99
R = 1.9 rounds to 2 inches <===
Step-by-step explanation:
Prove the divisibility of the following problems: (This is for RSM)
25^9+5^17 is divisible by 30
11^9-11^8+11^7 is divisible by 3 and 37
Will mark brainliest!
It should be noted that since 25⁹ + 5^¹⁷ is divisible by 2, 3, and 5, it is divisible by 30.
How to explain the divisionTo prove that 25⁹ + 5¹⁷ is divisible by 30, we can observe that 30 is a composite number with prime factors 2, 3, and 5. Thus, we need to show that 25⁹ + 5¹⁷ is divisible by 2, 3, and 5.
25⁹ ≡ (-1)⁹ ≡ -1 (mod 3)
5¹⁷ ≡ 2¹⁷ ≡ 2² × (2³)⁵ ≡ 4 × (-1)⁵ ≡ -4 ≡ 2 (mod 3)
Since 25⁹ + 5¹⁷ is divisible by 2, 3, and 5, it is divisible by 30.
Learn more about divisibility on
https://brainly.com/question/9462805
#SPJ1
When Denine gets home, she wants to make a model of the pyramid she saw on a tour. The base of the pyramid is about 230 meters wide on each side. The pyramid has a height of 87 meters.
If she makes her model 24 inches wide at the base, about how tall will the model be? Use ratio reasoning to find the answer.
Answer:
it would be about 63.44..
Step-by-step explanation:
you can do 230/87=24/x where x is the new height, when you cross multiply and divide, x should be about 63
Answer:
im sorry but why? LIKE WHO DOES THAT?
Step-by-step explanation:
concerned:)
3x + 8 = −10
please help me
how many solutions do linear equalities have?
Answer:
A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases. One solution. A system of linear equations has one solution when the graphs intersect at a point.
i hope this helps
customers who purchased two different computer models were asked if they were happy with their purchase. The results are shown in this table.
Drag and drop the correct percentage to complete each statement.
Of those who were not happy with their purchase, about Response area purchased model A, and about Response area purchased model B.
Happy | Not happy
Purchased Model A 8 | 2
Purchased Model B 16 | 9
Answer:A 8 | 2
Step-by-step explanation: I did this assessment
PLEASE HELP ME THIS IS DUE REALLY SOON AND I NEED THE ANSWER:
Answer:
When any value will make the expression equivalent when evaluated.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
What is the internal sum of a pentegon
Answer:
The internal sum of a pentagon is 540 degrees.
Nancy wants to buy 32 notebooks to give to her classmates, each notebook cost $1.75, how much will Nancy pay for 32 notebooks?
a 50.60
b 60
c 65
d 56
Answer:
Step-by-step explanation:
32n($1.75/n)=$56
Answer D
Answer:
D
Step-by-step explanation:
1.75x32=56
(PLS HELP ASAP(BRAINLIST)Find the area of the composite figure.
Answer:
720cm
Step-by-step explanation:
V=LxH I think
Answer:
64cm squared
Step-by-step explanation:
To find the area of the triangles it is 4A=[tex]\frac{1}{2}[/tex]bh =>
Then the area of the rectangle is 8*5=40
after this you add them.
and whats that pfp from
Solve the system of equations by multiplying first. Enter the solution as an ordered pair.
2x + 8y = 72
5x − 4y = −12
The solution is the ordered pair _____.
HELPPP PLZZZ
PLZ HELP Explain your REASON and I have to turn this in in like 10 minutes PLZZZZZZ
Answer:
Elena: 2.4 hours , Jada: 4 hours
Step-by-step explanation:
12 miles until they arrive
For Elena it takes 5 miles/hour
For Jada it takes 3 miles/hour
12/3=4 : Jada
12/5= 2.4 : Elena
During a basketball game, Jeremy scored triple the number of points as Donovan. Kolby scored double the number of points as Donovan. If the three boys scored 36 points, how many points did each boy score?
show the work and I will give brainilist
Answer:
Look and the explanation I think I got it
Step-by-step explanation: Okay Look
Jeremy = 36
Donovan = 36
Kolby = 36
Jeremy scored triple ( 3x ) the number than Dononvan made so 3 x 36 = 108
Kolby scored double ( 2x ) the points than Donovan made so 36 x 2 = 72
So I think
Jeremy = 108
Donovan = 36
Kolby = 72
I just need to know if its wider or narrower
Answer:
wider
Step-by-step explanation:
** (I WILL GIVE BRAINLIST) **
what is the volume of a rectangular prism with length 3/2 height 3/2 and width 3/2
Find the SURFACE AREA of the square pyramid in square meters (Do not include the units in your answer) **goes with image 1**
Find the SURFACE AREA of the figure in square centimeters (Do not include the units in your answer). You must show work for any partial credit. **goes with image 2**
Answer:
Maybe this will help
Volume = 3.14 x 3/2 x 3/2 x 3/2 % 3(3.14 times 3/2 times 3/2 times 3/2 divided by 3)
Step-by-step explanation:
Have a great day!!
Please show work and answer correctly
Answer:
2 tablespoons
Step-by-step explanation:
The Original Ratio is 3:1.
So substitue the 6 teaspoons into the 3.
3 x _ = 6
3 x 2 = 6
So its
[tex]\frac{3}{1}[/tex] = [tex]\frac{6}{2}[/tex]