Answer: 3n ants
Step-by-step explanation:
If there are n ants one month, and the ants triple every month, then next month there will be 3n ants.
We can multiply 3 by n to show it tripling.
To test this, 3(10,000) = 30,000 and 3(270,000) = 810,000, which corresponds to what you've filled out in the table.
PLEASE HELP!!
Find AC
The number 650,000 written in scientific notation would be _____.
A.6.5 × 10 -5
B.6.5 × 10 5
C.65 × 10 4
D.0.65 × 10 -6
Answer:
B
Step-by-step explanation:
650000 = 10⁵x 6.5
Answer:
The answer is b.
Step-by-step explanation:
i'm so confused please hurry
Answer:
y = 5x = -5z = 10Step-by-step explanation:
For Explanation , see image
Gabby's dad drives a dump truck for a construction company. Last week, he came to Gabby's class for Career Day and talked about how math is used in his job. As an example, he told the class the bed of his truck is shaped like a rectangular prism with a volume of 24 cubic meters. The bed is 4 meters long and 2 meters deep.
How wide is the bed of the truck?
PLEASE HELP!!!!!!!!!!
Answer:
3 meters wide
Step-by-step explanation:
if the volume is 24 and the bed is 4 meters long and 2 meters deep, just multiply 4 x 2 =8 then find what number multiplies with 8 to get 24 which is: 3
If the length of the longest side of the rectangle is 20cm find the shaded area to the nearest hundredth
Answer:
Step-by-step explanation:
diameter of each circle = 20/2 = 10 cm
rectangle is 20 cm by 10 cm
area of rectangle = 20×10 = 200 cm²
radius of each circle = 10/2 = 5 cm
area of each circle = πr² = 25π cm²
shaded area = 200 - 2(25π) = 200 - 50π =42.92 cm²
A teacher purchased 20 calculators and 10 measuring tapes for her class and paid $495. Later, she realized that she didn't order enough supplies. She placed another order of 8 of the same calculators and 1 more of the same measure tape and paid $178.50.The system represents the situation
`20c+10m=495`
`8c+1m=178.50`
Find the cost of one calculator and the cost of one measure tape using one of our methods of solving systems.
Answer:
Equations are
20c + 10m = 495..............(1)
8c + 1m = 178.5.................(2)
Now , equation (2) * 10 = 80c + 10m = 1785...........(3)
So, Eq. (3) - Eq(1) =
80c + 10m - 20c - 10m = 1785 - 495
60c = 1290
c= 21.5
********************************************************
Now place the value of c in Eq (2)
So , m =6.5
Mark my answer as brainlist answer
Step-by-step explanation:
А
R
29
20
B
21
Find tan(a) in the triangle.
Answer:
Step-by-step explanation:
Tom created a mixed-media mural of a flag to celebrate the 4th of July. He spent $57 on paint and 4 times as much on fabric. How many money did he spend altogether?
Answer:
$285
Step-by-step explanation:
57 by 4 is 228 then add 57 to 228 which is 285
Someone please help me I’ll give out brainliest please don’t answer if you don’t know
Answer:
$14.77
Step-by-step explanation:
Given f(x)=-3x+7 and g(x)=2x2 - 8, find g(f(x)).
Pleasee helpppp
If you are using indirect measurement, what is true?
A.You must convert dimensions to the same unit of measurement.
B.You do not have to convert dimensions to the same unit of measurement.
Answer:
The anwser is B forsho
Step-by-step explanation:
'Direct measurement' refers to measuring exactly the thing that you are looking to measure, while 'indirect measurement' means that you're measuring something by measuring something else. For example of direct measurement is weight, distance, and so on.
18m = 36
Please help me with this for brainliest HURRYYYY
Answer: m=2
Step-by-step explanation: Hope this help :D
Let's solve your equation step-by-step.
18m=36
Step 1: Divide both sides by 18.
18m/18=36/18
m=2
PLEASE HELP ASAP!!
In 2015, the cost of bread was $0.40. In 2021, the cost of bread is $2.00. What is the percent of change?
ILL GIVE BRAINLIEST
which of the following could not be the lengths of the sides of a triangle
Answer:
option A is correct answer .
Step-by-step explanation:
a triangle cannot be formed with the sides 8,5 and 15.
5+8 = 13 is not greater than 15.
plz mark my answer as brainlist if you find it useful.☺️
which number line shows the graph of x \ 1
Answer:
x/1 is the same as x
Step-by-step explanation:
Use the information to answer the question.
There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter.
To the nearest meter, how many meters are in 275 inches? Enter the answer in the box.
meters
0
Answer:
7 m
Step-by-step explanation:
We are told that;
100 cm = 1 m
Thus; 2.54 cm = 2.54 × 1/100 = 0.0254 m
This means that;
1 inch = 0.0254 m
Thus; 275 inches will give; 275 × 0.0254/1 = 6.985 m
Approximating to the nearest metre gives 7 m
A bag contains 4 red, 3 green, and 2 yellow marbles. One marble is randomly chosen What is the probability that the marble picked is red?
Answer:
4/9 is the answer.
Answer:
there is more red marbles then the others
Step-by-step explanation:
Which of the following descriptions is TRUE regarding linear and exponential functions?
There is no difference between a linear function and an exponential function.
Linear functions cross the y-axis above exponential functions.
Linear functions slope down, while exponential functions slope up.
Linear functions have a constant slope, while exponential functions start flat and get steeper.
Answer: Linear functions have a constant slope, while exponential functions start flat and get steeper
Step-by-step explanation: I just took the quiz so I know it’s right. I hope this helps :)
Answer:
Answer: Linear functions have a constant slope, while exponential functions start flat and get steeper
Step-by-step explanation:
I took the test
what is the factored form of 5(8 + 3x) + 5?
What's the answer to -5x+8=-4x+9?
Answer:
Step-by-step explanation:
-5x + 8 = -4x + 9
-x + 8 = 9
-x = 1
x = -1
merhaba adim omer takip edermisiniz
Answer:
evet ama takip etmekle ne demek istiyorsun? ve ben Kaiden!
Step-by-step explanation:
Find the area of a vertical cross section through the centers of the bases of a cylinder with height of 27 inches and a circumference of about 47.1 inches. Use 3.14 for π.
Answer:
405 in^2
Step-by-step explanation:
Given data
Height= 27in
Circumference= 47.1 in
let us find the radius and the diameter of the base of the cylinder
from
C=2πr
47.1= 2*3.142*r
47.1= 6.284r
r= 47.1/6.284
r= 7.5 in
Diameter= 2r
D= 7.5*2
D= 15in
Hence the area of the cross-section
=H*D
=27*15
=405 in^2
?
cuantos es 2X = 8?
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
-2+4x+5-6x=-x+3,2-2x+1
Answer:
x=30
Step-by-step explanation:
i just wrote it down and here the photo of the steps
Hi!! When we do percents could decimal way be sufficient or will fraction way be?
Answer:
fraction way would be
Step-by-step explanation:
Select three expressions that are equivalent to 12y + 18 by factoring,
6(2 + 3y)
2(6 + 9)
209 + 6y)
6(3 + 2y)
3(4y + 6)
Answer:
3(4y + 6)
6(3 + 2y)
2(9+6y)
Step-by-step explanation:
When factored, all of them are equivalent to 12y + 18.
Answer:
6(2 + 3y), 6(3 + 2y), and 3(4y + 6)
Step-by-step explanation:
6(2 + 3y)= 18y+12
2(6 + 9)=30
209 + 6y)= can't factor
6(3 + 2y)= 12y+18
3(4y + 6)=12y+18
hope this helps :)
Answer the photo below thanks
Answer:
Tu = 15
Step-by-step explanation:
Since
rec MNOP is similiar to STUV
then
OP/UV = NO / Tu
then
4/6 = 10/ Tu
Tu = 6 * 10 / 4 = 15
CAN SOMEONE PLEASE HELP ME!!!
Answer:
2/5, 3/7, and 2/11
Step-by-step explanation:
3. Find the area of the
shaded region.
Answer:
8 times 2 is 16 and with the line in the middle divide by 2 which is 8!
Answer:
16ft because if one side is 8ft and its split in the middle then the other side is 8ft making the answer 16ft
1. I NEED HELP ASAP!! PLEASE PUT AND ANSWER AND STEP BY STEP EQUATION!! IF YOU DON'T KNOW THE ANSWER DON'T PUT ANYTHING!!
IT'S NOT A.
Write a rule for the linear function shown in the graph.
A. y = -5/2x - 1
B. y = 2/5x + 1
C. y = 3x - 1
D. y = 5/3x + 1