Answers
Answer:
A represents exponential decay since it's the only answer with an exponent greater than 1.
Related Questions
Solve for x:
3x + 2 = 7x - 6
Answers
Work:
8=4x
x= 2
Answer:
[tex]\sf D.\;\;x=2[/tex]
Step-by-step explanation:
[tex]\sf 3x + 2 = 7x - 6[/tex]
Subtract 2 from both sides:-
[tex]\sf 3x+2-2=7x-6-2[/tex]
Simplify:-
[tex]\sf 3x=7x-8[/tex]
Subtract 7x from both sides:-
[tex]\sf 3x-7x=7x-8-7x[/tex]
Simplify:-
[tex]\sf -4x=-8[/tex]
Divide both sides by -4:-
[tex]\sf \dfrac{-4x}{-4}=\dfrac{-8}{-4}[/tex]
Simplify:-
[tex]\sf x=2[/tex]
Help meeeeeee pleaseeeee!!!!!!!
Answers
The answer is A. Don't worry
I need your help with this haha
Answers
Answer:
(4, 8) also known as option B. is the correct answer.
remember
x comes first
y comes second
and
x goes across
y goes up and down
Answer: the answer is ( 4, 8) which is the second choice .
Step-by-step explanation: the 4 is on the x axis line and the 8 is on the y axis line . So coordinates 4,8 represent E on the coordinateplane . HOPE IT HELPS YOU .PLEASE GIVE BRAINLIEST .THANKS .
What is the volume of the following triangular prism?
60 cm 3
3.75 cm 3
6 cm 3
12 cm 3
Answers
Answer:
60 cm^3
Step-by-step explanation:
volume = 1/2 * b * h * l
1/2 * 12 * 2.5 * 4 =
60
Hi can somebody help me solve this?
X+2.6=10.4
Answers
Answer:
[tex]x + 2.6 = 10.4 \\ x = 10.4 - 2.6 \\ x = 7.8[/tex]
Answer:
x = 7.8
Step-by-step explanation:
x + 2.6 = 10.4
- 2.6 -2.6
-------------------
x = 7.8
PLEASE SOLVE AND EXPLAIN WILL GIVE BRAINLIEST TO FIRST PERSON WHO ANSWERS 5 STARS AND A THANK YOU!
5 Stars and thank you to both people who answers
brainliest to first person who answers.
Thank youu
Answers
Answer:
Step-by-step explanation:
Round the number. Write the result as a product of a single digit and a power of 10.
0.00001726
Answers
Answer:
= 1.726 × 10^-5
= 2 x 10^-5
Step-by-step explanation:
Move the decimal to the right. Moving to the right makes the exponent a negative number. Round 1.726 to the nearest whole number as 2.
Hi Each Question Is 10 points I Will Mark You As Branliest Please thank you
Answers
Answer: 4/50 equals 2/25
Step-by-step explanation:4/50 and 2/25 equal.08. To get it I did 2×2=4 and 25×2=50 to get 4/50 which equals 2/25 or .08
Answer:
.08 or 8/100
Step-by-step explanation:
First I'd change the fraction to an equivalent fraction with 100 as the denominator since we want the number in hundredths.
If you multiply 25 by 4 you get 100, so that would be the denominator.
Since you multiplied the denominator by 4 you'd also have to multiply the numerator, 2. 2 times 4 is 8.
Now your fraction is 8/100, and if you change this into decimal form, you get .08
Which of the following are equivalent to 4 grams? Select all the apply.
A. 0.004 milligram
B. 40 kilograms
C. 4,000 milligrams
D. 40 milligrams
E. 0.004 kilogram
*there are two answers (◔‿◔)
Answers
Answer:
4000 milligrams. and. 0.004kg
you have 3 times as many pencils as your friend , if you have 21 pencils how many does your friend have ?
Answers
Answer:
7
Step-by-step explanation:
this is because 21 divided by 3 is 7.
The area of a triangular block is 81 square inches. If the base of the triangle is twice the height, how long are the base and the height of the triangle?
Answers
Answer:
Step-by-step explanation:
Put me out of my misery!
Help me!
If possible could you show me how to do this?
Answers
Answer:
4
4z+4
Divide each term of 4z+4 by 4 to get 1+z.
1+z
Answer:
Your answer is going to be 4z + 1
Step-by-step explanation:
first, you're going to divide the numbers
4z + 4/4 then turn it into 4z + 1 and there is your answer.
Hope this helps!
URGENT!
PLEASE HELP ME IN THIS I ALREADY DID LIKE HALF OF IT
I ATTACHED THE QUESTIONS BELOW
Answers
Simplify the expression. Write your answer using decimals.
Answers
Answer:
2.4h+2.2
Step-by-step explanation:
4.5h-7.7+9.9-2.1h
To solve this problem, we need to combine like terms.
Because 2.1h is negative, we can subtract it from 4.5h and get 2.4h.
2.4h-7.7+9.9.
We can do the same thing with -7.7 and 9.9. 9.9-7.7=2.2. We have to stop there because constants, numbers without variables, can't be added or subtracted to coefficients, numbers with variables.
Therefore, the simplified equation is 2.4h+2.2.
Step-by-step explanation:
4.5h-7.7+9.9-2.1h
To solve this problem, we need to combine like terms.
Because 2.1h is negative, we can subtract it from 4.5h and get 2.4h.
2.4h-7.7+9.9.
We can do the same thing with -7.7 and 9.9. 9.9-7.7=2.2. We have to stop there because constants, numbers without
variables, can't be added or subtracted to coefficients, numbers with variables.
Therefore, the simplified equation is 2.4h+2.2.
find the circumference
Answers
Answer:
153.94 or 43.98
Step-by-step explanation:
I forgot what what one it was but uh try both
set as brainliest pls
You randomly choose one of the tiles. Without replacing the first tile, you choose a second tile. Find the probability of choosing two odd numbers. Tile numbers: 1234567
Answers
Answer:
I'm not a professional or anything but the probability would be a 3 out of 7 chance
PLS HELP ME
Jamie mowed 7 lawns. He earned $10, $15, $12, $15, $8, and $15 for six lawns. how much did he earn the seventh time if the mean is $12?
Answers
Answer:
The answer is 9.
Hope this helps.
A set of tiles, one of each of the 26 letters of the alphabet, are placed in a container. What is the probability of choosing first a vowel and then a consonant without replacing the first tile?
Answers
P(vowel)=5/26
P(Consonant)=20/25=4/5
Asap answer please i don’t know how to do it
Answers
Answer:
option B
Step-by-step explanation:
we first subtract 4 by both sides to get:
3x < -15
now we just divide by 3 on both sides to get
x < -5
the answer is B
Answer:
see below
Step-by-step explanation:
3x+4 less than or equal to -11
Subtract 4 to get 3x isolated
3x < -15
Because x still has something attached to it, you divide by 3
x is less than or equal to -5
11. The circumference of Mars is about 10,664 km. Find the diameter of Mars to the nearest km. (1 point)
17.256 km
3,396 km
333 km
259 km
12. Estimate the area of a circle with a radius of 27 meters. Use Start Fraction 22 over 7 End Fraction for pi. (1 point)
258 square meters
1,125 square meters
2,291 square meters
5,253 square meters
13. The drawing is composed of a rectangle and a semicircle. Find the area of the figure to the nearest unit. (1 point)
599 cm2
217 cm2
307 cm2
689 cm2
Answers
Answer:
11. 3,396
Step-by-step explanation:
Given:
Circumference of Mars = 10,664 km
Determine the diameter of Mars.
D = 2r
C=2πr
Solution:
Since we do not have the value of r, we will solve for r in terms of C.
C=2πr
10,644 = 2πr
r = 10644/ 2π
r = 1694.04 km
Now that we know the value of r, we can solve for d.
D = 2r
D = 2( 1694.04km)
D = 3,388.09 km
The nearest value is 3,396 km on the choices, but the answer rounded to the nearest km is 3,388 km
1 Look at the following rules for two number patterns. Both patterns start with 40.
Pattern P: "Subtract 2"
Pattern Q: "Subtract 6"
Which statement is true about the corresponding terms in the two patterns?
a
Excluding the first term, a term in Pattern P is always 4 greater than its corresponding term in Pattern Q.
b
Excluding the first term, a term in Pattern Q is always 6 greater than its corresponding term in Pattern P.
c
Starting with 0, the difference between the corresponding terms in the two patterns decreases by 2.
d
Starting with 0, the difference between the corresponding terms in the two patterns increases by 4.
2 The following rules for two patterns are shown:
Pattern A: "Start at 100, subtract 10"
Pattern B: "Start at 75, subtract 5"
Which term in both the patterns has the same value?
a
Term 4
b
Term 5
c
Term 6
d
Term 7
Answers
Answer:
1: D
2:B
I belive this is correct if I did the math proprly.
Step-by-step explanation:
Can someone pls help me asap? I don't remember what it is about.
Answers
Answer:
x-intercept: (-1, 0)
y-intercept: (0, -3)
Step-by-step explanation:
The x-intercept is where the graph touches the x-axis(which is horizontal). Looking at the graph, it is observable that the graph touches the x-axis at (-1, 0).
The y-intercept is where the graph touches the y-axis(which is vertical). Looking at the graph, it is observable that the graph touches the y-axis at (0, -3).
Helpful hint: The x-intercept always has a y value of zero and the y-intercept has an x value of zero.
Answer:
x-intercept = (-1,0)
y-intercept = (0, -3)
The table shows the change in the water level (in centimeters) of a reservoir for three months. Find the total change in the water level for the three-month period. Write your answer as a fraction or mixed number in simplest form.
The total change in the water level for the three-month period is (BLANK) centimeters.
Answers
Answer:
The total change in the water level is [tex]-\frac{33}{28}[/tex]
Step-by-step explanation:
In order to get the total change in something is to add all the numbers together. So, over that three month period, you add -1 3/4-1/28-15/28. SInce you are adding fractions, it helps to have all the denominators the same. Change -1 3/4 into -49/28. (all I did was turn the fraction into an improper fraction then did [tex]\frac{7*7}{7*4}=\frac{49}{28}[/tex] )
Now that we have all the same denominators, just add them/combine them.
[tex]-\frac{49}{28} -\frac{1}{28} -\frac{15}{28}[/tex] = [tex]-\frac{33}{28}[/tex]
pleas help me out !!!!
Answers
Each Mark is 3
Help please!!!! finding the mean/mean absolute value(MAD)
PLease and thank you!!!!
Answers
94,86,95,99,88,90
A. mean is 92
B. mean absolute deviation is 4
C. values differ from the mean by an average of 4
A.
94+86+95+99+88+90=552
552 divided by 6 = 92
mean = 92
C.
94-92=2
92-86=6
95-92=3
99-92=7
92-88=4
92-90=2
2+6+3+7+4+2=24
24 divided by 6 = 4
What are the steps for solving the attached problem?
Answers
Answer:
Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction
Step-by-step explanation:
f(-2) is f(x). You would replace the x’s in the equation with -2.
What is the mode of this data set?
{11, 12, 12, 12, 13, 13, 14, 14}
Enter your answer in the box.
Answers
Explanation:
Mode is the number repeated the most.
Number of times each number is repeated-
11-1
12-3
13-2
14-2
Therefore seeing as 12 is repeated the most at 3 times it’s the mode.
Please fast brainly I give brainliest
Answers
Answer:
x ≤ 35/8
Step-by-step explanation:
1. move the constant to the right
2. Calculate 8x ≤ 56-21
3. Divide 8 from 8x ≤ 35
x ≤ 35/8
Each person in a group buys a movie ticket, a drink, and a popcorn. How much does the group pay when there are 4 people in the group?
Answers
$58.00
Step by step explanation:
We have $3.00+$7.50+$4.00=14.50
And then we multiply $14.50 by 4
Then we get $58.00
I need help with this.
Answers
25 stamps for 0.48$ is 12$ - 20$ = 6$
Sean will get 6$ in change
Hope this Helps! :)
Step-by-step explanation:
please providea better photo
