Answer:
23
Step-by-step explanation:
2y=46
y=46/2
y=23
hope this helps!!
Answer:
Y=23
Step-by-step explanation:
If you follow pemdas then you know you have to divide both sides by 2 because its oppisite and when you divide 46 by 2 you get 23 and 2y divided by 2 would be 1y also just known as y and your answer is 23=y
.764 as a percent .
Answer:
76.4%
Step-by-step explosion:
I'm tryna find the sum
Answer:
9x + 4
Step-by-step explanation:
Combine like terms which are 5x and 4x and 6 and -2
What is the answer for 5-(6-3) ?
Answer: 2
Step-by-step explanation:
5-(6-3)
5-(3)
2
Answer:
2
Step-by-step explanation:
First you need to take away the 5 and set it to the side then take the (6-3) and subtract the 3 from the 6 which gives you 3.
Next you need to subtract 3 from 5 giving you the answer of 2.
Which sequence could be partially defined by the recursive formula f (n + 1) = f(n) + 2.5 for n ≥ 1?
Answer:
f(4.5) I think
Step-by-step explanation:
Answer:
–10, –7.5, –5, –2.5, …
Step-by-step explanation:
itz the answer
Is 14.875 a irrational number?
Answer:yes
Step-by-step explanation:it is
Answer:
Rational
Step-by-step explanation:
Decimals are rational
..unless its something like pi because it’s infinite.
What is the slope of the line that passes through the points A(-2,3) and B(-12,6)?
Answer:
The answer is
[tex]- \frac{3}{10} [/tex]Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} [/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
A(-2,3) and B(-12,6)
The slope is
[tex]m = \frac{ 6 - 3}{ - 12 - - 2} = \frac{3}{ - 12 + 2} \\ = - \frac{3}{10} [/tex]
We have the final answer as
[tex]- \frac{3}{10} [/tex]
Hope this helps you
Work is attached in the image below.
Evaluate the expression 2(a - 5) + 2, for a=15
Answer:
This expression equals 22
Step-by-step explanation:
2(a-5)+2 a=15
2(15-5)+2
2(10)+2
20+2
=22
(x divided by 3) - 6. it’s a divided by sign i just don’t have it. but written in a word phrase
Answer:
Step-by-step explanation:
- x over 3
|2x− 3/4| =5 6/7 FIND ANSWER CORRECT = BRAINLIEST NO WORK NEEDED
Answer:
x=-99/56 or x=141/56
Step-by-step explanation:
N + 8 = -9 what is “N”
The equivalent value of the expression is N = -17
Given data ,
Let the equation be represented as A
Now , the value of A is
N + 8 = -9
On simplifying the equation , we get
N + 8 = -9
So , the left hand side of the equation is equated to the right hand side by the value of ( -9 )
Subtracting 8 on both sides of the equation , we get
N = -9 - 8
On further simplification , we get
N = -17
Therefore , the value of N = -17
Hence , the expression is N = -17
To learn more about equations click :
https://brainly.com/question/19297665
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What is the side length of one side of the pentagon?
7. Evaluate this expression if x=-2*
3x2 - 4x
Answer: x=0 or x= -5/6
Step-by-step explanation: x=((−2)(3))(x2)−4x
(2,1), (-4,5), (1,7), (2,-3), (-1,2) Find domain and range.
20 = X + 1
Ggggggggggggg
Step-by-step explanation:
20=X+1
X=20-1
X=19
PLS MARK ME AS THE BRAINLIEST
Answer:
/
Step-by-step explanation:
Endpoint: (-4,-10), midpoint (5.-8)
What is the other endpoint?
Answer:
Step-by-step explanation:
(x - 4)/2 = 5
x - 4 = 10
x = 14
(y - 10)/2= -8
y - 10 = -16
y = -6
(14, -6)
Yesterday Lou and $12.76 selling lemonade and $4.87 selling ice pops at his stand today bought two pizzas for five dollars each how much money does he have left
Answer:
7.89
Step-by-step explanation:
Subtract on calculator bro!
Answer:
its 7.63
Step-by-step explanation:
-8x + 10y + 16x - 2y
Simplify and show work
Answer:
8x+8y
Step-by-step explanation:
Read the passage. Cooperative Trees We often think of trees as simple objects that provide us with things we need, such as lumber, shade, or fruit. Yet trees are far more complex—and social—than we recognize. An underground network of fungi, which some have called the "wood-wide web," connects the roots of numerous trees in a forest. Using the network, trees can communicate with and support one another. They may share water, carbon, nutrients, and protective compounds with one another. Scientists believe that one explanation for this phenomenon may be a "source-sink model." According to this theory, trees growing in excellent conditions with many resources transfer these resources to trees growing in less favorable conditions. In this way, trees in a forest ensure the health of the entire community by working cooperatively. What is the main idea of the passage?
Answer:
Trees have an underground network of fungi that help them support each other.
Step-by-step explanation:
four-fiths of a number minus two is greater then three-tenths of twice of that number
Answer:
Step-by-step explanation:
4/5 x - 2 > 3/10 * 2x
4/5 x - 2 > 3/5 x
4/5 x - 2 - 3/5x> 0
1/5x > 2
x > 10
If angle ABC is bisected by ray BD such that ABD = 32, what is the measure of Angle DBC?
Answer:
32
Step-by-step explanation:
If an angle is bisected, then both parts are equivalent to each other making both angles the same thing.
Solve the equation 2/3x+5=3 pls and thx :)
Answer:
x = - 3
Step-by-step explanation:
Given
[tex]\frac{2}{3}[/tex] x + 5 = 3 ( subtract 5 from both sides )
[tex]\frac{2}{3}[/tex] x = - 2 ( multiply both sides by 3 to clear the fraction )
2x = - 6 ( divide both sides by 2 )
x = - 3
one-fourth of a number and 6 is the same as 3 subtracted from the number itself
(turn the sentence into an equation)
Answer:
I'm not the greatest at math but I'll see if I can get this right.
I'm super sorry if this is wrong
Which sequence shows the numbers in order from least to greatest? A. -2/3 , 1/5 , -3/4 B. 1/5 , -2/3 , -3/4 C. -3/4 , -2/3 , 1/5 D. -2/3 , -3/4 , 1/2 The negative signs are only for the numerators. That what it showed. Sorry I don't know how to put a picture with it.
Answer:
C. -3/4, -2/3, 1/5
Step-by-step explanation:
Just from observation, you can tell the 1/5 will be the greatest because all the other fractions are negative. Then, I converted them to decimal form to make it easier.
-2/3 = -0.6666666 (the 6 goes on forever)
-3/4 = -0.75
1/5= 0.20
Then, you put them in order.
-3/4 would be the least .
Followed by, -2/3
Finally, 1/5
Alicia has 3/4 bag of cat food. Her cat eats 1/10 of the food per week. how many weeks will the food last
Answer:
It would last 7 1/2 weeks if i'm correct
Answer:
the food will last for 7 weeks
Step-by-step explanation:
so 3/4 bag of food is 75 % of cat food and thats out of 100 so 1 out of 10 is basically 10 out of 100 and since there is only 75 ,10 goes into that 7 times so its 7
What’s the slope between (0,-2),(-5.-3)
Answer:
1/5
Step-by-step explanation:
(0, -2) & (-5, -3)
slope formula: (y₂ - y₁) / (x₂ - x₁)
(-3 + 2) / (-5 - 0) =
(-1) / (-5) =
1/5
Answer:
1/5
Step-by-step explanation:
1. Put numbers into Slope Formula
Slope formula is [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]When you put the number in, the equation is [tex]\frac{-3+2}{-5-0}[/tex]2. Solve formula to get [tex]\frac{-1}{-5}[/tex]
3. Simplify to get 1/5
Solve for x. 7x−9 11
Answer: x < 3
Step-by-step explanation:
Let's solve your inequality step-by-step.
7x−9<12
Step 1: Add 9 to both sides.
7x−9+9<12+9 =7x<21
Step 2: Divide both sides by 7.
7x/7 < 21/7
Answer: x < 3
4y -5xz
what type of polynomial is this and what degree is it
Answer:
what are the answers?
Step-by-step explanation:
A. x=10
B. x=11
C. x=30
D. x=50
Answer:
[tex] \boxed{\sf A. \ x = 10 \degree} [/tex]
Given:
∠AOC = 90°
∠AOB = 3x° + 46°
∠BOC = 14°
To Find:
Value of x
Step-by-step explanation:
∠AOC = ∠AOB + ∠BOC
90° = 3x° + 46° + 14°
90° = 3x° + 60°
3x° + 60° = 90°
3x° = 90° - 60°
3x° = 30°
x = [tex] \sf \dfrac{30}{3} [/tex]°
x = 10°
6. BIRDS A bird call manufacturer sold 8 · 4 · 4 · 8 · 4 calls in two months. How many calls did the manufacturer sell? 7. RIVER The St. Johns River is 2 · 5 · 31 miles long. About how many miles long is the river? 16. HEIGHT The table shows the heights of four sixth grade students. Find the prime factorization of each height. Student Height (in.) Oksana 59 Silvia 62 Joseph 64 Diego 66
Answer: 4
Step-by-step explanation:
the total cost to take the ferry to green island is $12 fee for the car plus $3 for each passenger in the car
Answer:I think it’s 15 dollar
Step-by-step explanation:
