Answer:
-2x-6
Step-by-step explanation:
-2 multiplied by x = -2x
-2 multiplied by 3 = -6
pleas help now will give branlest
Explain how to correctly write the expression in fewest terms by correcting the error in Part A. Show all work.
the simplified expression is-9.7b + 25.
error she added two negative terms, the signal remains negative and the quantities are added
Answer:
15.3
Step-by-step explanation:
To get the sum of a negative and a positive number, use the sign of the larger number and subtract. For example: (–7) + 4 = –3. 6 + (–9) = –3.
7x-20/4=-15 x = what?
Answer:
x = negative 5 over 8 or
-0.625
Step-by-step explanation:
Isolate the variable by dividing the 2 sides
Answer:
x=-10/7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable
Exact Form: x= -10/7
Decimal Form: x= -1.428571.........
Mixed Number Form: x= -1 and 3/7
Jared's grandparents put $10 per month into his savings account for him how much money will be in the account after 1 year
$100
$120
$110
$80
Answer:
120
Step-by-step explanation:
120
Answer:
120
Step-by-step explanation:
URGENT!!!! PLEASE HELP!!!
Answer:
I think it's y^4
Step-by-step explanation:
In a right triangle, the hypotenuse has endpoints XY, shown on the graph.
Answer:
There isn’t a picture
Step-by-step explanation:
Answer:
sorry.....
Step-by-step explanation:
in a sequences of numbers a4= 98, a5=92.2, a6=101.6, and a8 = 102.8. Based on this information, which equation can be used to find a(n) the n^th term in the sequence?
a. a(n)= 98.0+1.2n
b. a(n)= 93.2+1.2n
c. a(n)= 94.4+1.2n
d. a(n)= 96.8+1.2n
Answer: The correct answer is A, look at the image for the explanation
Step-by-step explanation:
The equation can be used to find a(n) the nth term in the sequence is,
⇒ a (n) = 93.2 + 1.2n
What is Arithmetic sequence?An arithmetic sequence is the sequence of numbers where each consecutive numbers have same difference.
Given:
a₄ = 98
a₅ = 99.2
a₆ = 100.4
a₈ = 102.8
Now, Use the arithmetic sequence formula below:
a (n) = a₁ + (n - 1) d
Where,
an = nth term
a₁ = first term
n = number of terms
d = common difference
Let's solve for the common difference.
d = a₅ - a₄ = 99.2 - 98 = 1.2
Use the 8th term a8, to find the first term:
⇒ 102.8 = a₁ + (8 - 1) 1.2
⇒ a₁ = 94.4
Therefore, the first term a₁ is, 94.4
Thus, the equation for the nth term will be:
Input 94.4 for a1, 1.2 for d in the arithmetic formula above as;
⇒ a (n) = 94.4 + (n - 1) 1.2
⇒ a (n) = 93.2 + 1.2n
Thus, The equation can be used to find a(n) the nth term in the sequence is,
⇒ a (n) = 93.2 + 1.2n
Learn more about the Arithmetic sequence visit:
https://brainly.com/question/6561461
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I NEED THIS DONE ASAP
There are 4 white, 3 green, 6 black, and 2 yellow ribbons in a box. If Todd picks one ribbon from the box without looking, which color is he least likely to pick?
White
Green
Black
Yellow
(i think its yellow but i dont know)
Answer:
It's yellow, you're right :)
Step-by-step explanation:
Prob of white: 4/15
Prob of green: 3/15
Prob of black: 6/15
Prob of yellow: 2/15 (the least(
hope this helps! <3
what do i put in the blanks (yet again)
Answer:
Look at the image.
Step-by-step explanation:
in the R blank put 5.
PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!
Answer:
20 units
Step-by-step explanation:
(16, 0), (0, 12)
(x₁, y₁) (x₂, y₂)
d = √(x₂ - x₁)² + (y₂ - y₁)²
d = √(0 - 16)² + (12 - 0)²
d = √(-16)² + (12)²
d = √(-16)² + (12)²
d = √256 + 144
d = √400
d = 20
I hope this helps!
Answer:
Step-by-step explanation:
Evelyn started an online business the profit in year one was $300 her profit last year was $90,000. Write each number in scientific notation then determine how many times greater last year’s profit was compared to her first year.
Answer:
300 in scientific notation = 3.0 * 10^2
90,000 in scientific notation = 9.0 * 10^4
90,000/300 = 300 times greater
Step-by-step explanation:
HELP PLSSSS :((((((((((( !!!!!!!!!!!!!!!! USE THE PICTURE BELOW TO SOLVE!!!
A student example of an exponential graph is below. What is the equation of the graph?
Answer:
c
Step-by-step explanation:
it is a positive slope so, so you eliminate d. The y intercept is -3, so that eliminates a and b and you are left with c.
I wish you could delete answers XD
PLS HELP ! Solve the addition equation by finding a common multiple. one half + two thirds + four sixths equals ___
Answer: 1/2 + 2/3 + 4 /6 = 11/6
Step-by-step explanation:
1/2 + 2/3 + 4 /6
We need to find a common multiple, for the denominator. Let us choose 6, so we do not have to deal with large numbers.
Note that we do not change 4/6, since it already has a denominator of 6.
==> 3/6 + 4/6 + 4/6
Add;
==> 11/6
3/6 + 4/6 + 4/6 equal to 11/6
Hope this helped!
Use the info given in the figure to find the length RV. If applicable, round your answer to the nearest whole number. The lengths on the figure are not drawn accurately
Answer:
this was made on my birthday
Step-by-step explanation:
! GIVING BRAINLIEST FOR BEST ANSWER!!
Solve this.
What was the goal of the Five-Year Plan?
a
To allow Chinese scholars to have more freedom of speech
b
To bring industry and agriculture under government control
c
To modernize industry and agriculture through technology
d
To reach the ideals of communism and stop opposition
Ashley buys a hamster wheel during the sale(25% off)
. If Ashley pays $6, what was the original price?
Answer:
$8
Was the original price.
Step-by-step explanation:
100% - 25% = 75%
$6 ⇒ 75%
$A ⇒ 100%
A = $6* 100% / 75%
A = 8
PLEASE ANSWER THE QUESTION THATS ON THE IMAGE:
Answer A.
Step-by-step explanation:
3.25 meters to centimeters is 325
100x5 is 500
subtract 325 from 500 then your answer is 175
This graph shows which ordered pairs?
a(2,1),(4,2),(6,3),(8,4)
b(1,2),(2,4),(3,6),(4,8)
Answer:
2800.5264
Step-by-step explanation:
i hope this helps!
Where would I find square 27√ on the number line?
Between 26 and 28
Between 4 and 5
Between 25 and 36
Between 5 and 6
PLEASE PLEASE HELP! Ill give brainliest!! will report useless answers (eg links)
Answer:
Im just gonna say that they are correct i dont wanna basically copy them xD
Step-by-step explanation:
Aaliyah buys 3 1/2 pounds of lemons and 2 2/5
pounds of strawberries. About how much will
the lemons and strawberries cost?
Answer: to get the answer you will need more information
Step-by-step explanation:
this problem does not show how much strawberries or lemons cost separately so there is now possible answer
HELP PLEASE!!!!!!!!!!!!!!!!!!!! I NEED IT ASAP!!!!!!!!!
I need help with this can you please help.↑↓
Answer:
O = 8
K = 0
L = 1
V = 7
I = 2
M = 4
H = 9
E = 6
T = 9
N = 5
Step-by-step explanation:
May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I only need 10 more brainliest to become a genius! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
Answer:
1) O = 8
2) K = 0
3) L = 1
4) V = 7
5) I = 2
6) M = 4
7) H = 9
8) E = 6
9) T = 9
10) N = 5
Step-by-step explanation:
The ice-cream shop has the following tree diagram to show the customers the
possible combinations of ice creams they sell. Justify your answer.
Is this function linear or nonlinear?
y=2x²−4
linear
nonlinear
Answer:
(b) nonlinear
Step-by-step explanation:
The exponent (degree) of the variable is not 1, so the function is nonlinear.
Answer:b
Step-by-step explanation: did it
What is the area of this figure? Enter the answer in the box below.
Answer:
35
Step-by-step explanation:
4 x 2.5 for the triangles is 10
and half of 10 is 5
5 + 5 = 10
5 x 5 = 25
25 + 10 = 35
The answer is 35.
Answer:
A = 30cm²
Step-by-step explanation:
First, let's find the area of the triangle
Formula: 1/2 bh
The base is half of 5, which is 2.5
A = 1/2 (2.5)(4)
A = 5cm²
Next, let's find the area of the rectangle
Formula: bh
Base = 5cm
Height = 5cm
A = bh
A = (5)(5)
A = 25cm²
Now you add those two.
25 + 5 = 30cm²
A = 30cm²
I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...
Can 100 percent the considered 1 (in decimal like 1.00?)
Answer:
Step-by-step explanation:
Yes! 100% in decimal form is 1.00
Which answer choice represents an equivalent number sentence of "49 - 12"?
A. 37
B. 49 + (-12)
C. 49 + 12
D. 12 - 49
Answer:
B
Step-by-step explanation:
A. 37 isn't a number sentence
B. 49 + (-12) = 49-12. They're the same thing because 49 minus 12 can also be written as 49 plus negative 12
C. 49 + 12 doesn't equal 49-12
D. 12- 49 = -37 which isn't equivalent to 49-12.
Hope this helps!!!
ILL VOTE YOU BRAINLIEST
Multiple Choice Which exponent makes the statement true? Start Fraction 1 over 5 superscript 9 baseline End Fraction equals 5 superscript question-mark baseline
A. 9
B. –9
C. one-ninth
D. –one-ninth
Answer:
B
Step-by-step explanation: