Answers
Answer:
slope is 4/2 or 2 if you're supposed to simplify.
Step-by-step explanation:
Related Questions
Write the equation -3x + y + 9 = 0 in Standard Form Ax + By = C with integer coefficients
HELP ASAP PLEASE
Answers
Answer:
-3x + y = -9
Step-by-step explanation:
What is the sum?
(2x + 5) + (x - 1)
Answers
Answer:
3x+4
Step-by-step explanation:
Parenthesis are not needed in this equation because it is all addition and subtraction. This means another way to write the equation is:
2x+x+5-1
Combine like terms and the answer you get is:
3x+4
Your Turn (Activity 1): Find the LCM of 6 and 9 using the multiples of each:
Answers
Answer:
LCM of 6 and 9: 18
Can someone help me out please
Answers
Answer:
I am confused!
Step-by-step explanation:
Grandma’s Garden has an area of 95 square feet. The. Length of one side of her garden would be between what two whole numbers? What is the length of this side to the nearest tenth of a foot? Represent this number on a number line as a square root and a decimal.
Answers
Answer:
Between 9 and 10
Step-by-step explanation:
Area = 95 square feet
The garden is a square
[tex]a^2 = 95[/tex]
a = [tex]\sqrt{95}[/tex] = 9.75
The two whole numbers for side length is between 9 and 10.
The length of this side to the nearest tenth of a foot is 9.8ft.
Translate the sentence into an equation.
Seven times the sum of a number and 9 is 2.
Answers
Answer:
7(x+9)=2
Step-by-step explanation:
i think that’s right sorry if not
Teagan went to GamerRealm to buy new video games Gamer Realm was having a sale: $65 for video
games he bought 3 games for himself and one game for his friend, Diego, but Teagan does not know how
much legs was for the one game. What is the unit price of the video games? What is the rate unlt?
Answers
Answer:
C
Step-by-step explanation:
I took the quiz
Nathan and Tyler are making snowballs in preparation for a big snowball fight. It takes Nathan 4 minutes to make 7 snowballs.
This equation describes the number of snowballs, y, Tyler can make in x minutes:
y=1.5x
Who makes snowballs at a faster rate?
How much faster does he make snowballs?
Write your answer as a whole number or a decimal rounded to the nearest hundredth.
________ snowballs per minute faster
Answers
What is 4,000,000 + 100,000 + 90,000 + 7,000 + 200 + 60 + 5 in standard form?
Answers
Answer:
4,197,265
Step-by-step explanation:
Answer:
4197265
Step-by-step explanation:
What is 1/2 + 1/4 =?????
Answers
Answer: 0.75
Step-by-step explanation:
I have a problem, it says, identify the set of numbers that best describes each situation. The situation is, the amount of money in a bank account. we are working with, real, rational, irrational, integers, and whole numbers. Is it irrational or rational?
Answers
Answer:
Rational
Step-by-step explanation:
We first have to define what these numbers mean:
Real numbers are all the numbers on the number line, they are not imaginary numbers that cannot be quantified on the number line.
Rational numbers are numbers that have either terminating decimals or recurring decimal, for example 5.3 (terminating decimal) or 1.333...(recurring decimal). I did not use the traditional definition of "a/b where a and b are integers and b ≠ 0" because it poses some problems. For instance 22/7 fulfills this condition but it is not a rational number! So it is best defined the way I just defined it.
An irrational number is a number that does not have terminating and recurring decimal, like 3.565215805.....
Integers are real numbers that are whole numbers.
Looking at the situation, which is the money in a bank account. The value will be a number that is rational because it is always an exact amount and this implies that it will always be a terminating decimal. Note that 45.00 is also a terminating decimal.
Please help, I've been stuck on this one for a while...
Simplify: 4 3/2
Answers
Answer:
4 3/2 is simplified into 5 1/2
Step-by-step explanation:
There are three halves in the improper fraction 3/2. Two of those halves make another whole number, and you are left with one half and 1. 4 + 1 1/2 is equal to 5 1/2.
Marcus got 3/4 of the questions on his science test correct. If he correctly answered 36 questions, how many questions were on the test?
Answers
Amswer: maybe 37 cause if he got one question wrong then.. yk?
Step-by-step explanation:
Will give brainliest, urgent
Answers
Answer:
Refer to attachedStep-by-step explanation:
The answer is attached and provided below
Opposite angles = CongruentConsecutive angles = SupplementaryDiagonals = Bisects each otherOpposite sides = Parallel and congruentPLEASE HELP ME ASAP PIC ATTACHED
8.
ABC is an isosceles triangle.
• AB = AC = 11 cm
E
. E and F are the midpoints of AB
and AC respectively,
• EF is parallel to BC.
55
B
Find the area of the trapezium BEFC.
Answers
Answer: 90,75. cos 55°. sin55° ≈ 42,64
through E, draw EK perpendicular to BC (F ∈ BC)
because E is the midpoint of AB => BE = 11/2 = 5.5
ΔBEF is a right triangle at K
=> sin 55° = EK/BE
=> EK = 5,5.sin 55°
ΔABC has E and F is the midpoints of AB and AC
=> EF is the median line of the triangle
=> EF = 1/2.BC
through A, draw AD perpendicular to BC
=> ΔABD is a right triangle at D
=> BC = 11.cos 55°.2 = 22.cos 55°
=> EF = 11.cos 55°
=>the area of the trapezium BEFC is:
[tex]\frac{5,5.sin55(11.cos55+22.cos55)}{2}=90,75.cos55.sin55[/tex]
Step-by-step explanation:
4 times a number is 12 less than the square of that number. Find the positive solution
Answers
Answer:
I think its 6
im not 100%sure
Step-by-step explanation:im in 7th grade tho
But can i get brainless
Answer:
6
Step-by-step explanation:
Have a good day :)
A fruit basket contains 4 plums, 6 oranges, and 5 apples. There are also bananas in the fruit basket. If there are a total of 18 pieces of fruit in the basket, what is the ratio of bananas to oranges?
Answers
I give Brainliest. Can somebody help me with this pls??
Answers
Answer:
Ok so we see that at the end there is a +2 so the first thing we want to do is start our first point at (0,2). After that we can see that our slope is -1/2, since slope equals x/y we know that it is asking us to go 1 to the right, however since it is negative we will be going 2 down. the Y intercept is the point where the line intercepts the Y-axis which is (0,2)
Step-by-step explanation:
Answer:
slope= -1/2
y-intercept = (0,2)
Step-by-step explanation:
The y-intercept is what y equals when x equals zero. On the graph, it is where the graph crosses through the y axis.
To find the y-intercept, plug in 0 for x, so x = 0
y = -1/2 (0) + 2
y=2
and we know x =0
So the point is (0,2)
It cost Jayden $4.80 to send 96 text messages. How much would it cost to send 155 text messages?
Answers
Answer:
$7.75
Step-by-step explanation:
1. Take the cost - $4.80 for the 96 messages, and divide $4.80 by 96 to get the cost per message.
2. 4.80 ÷ 96 = $0.05 per message
3. Take that figure and multiply by 155 messages.
4. 155 × $0.05 per message = $7.75
Hope this helps!
Juan reads 300 pages 5 days which reading rate is equivalent
Answers
It is shown that One is reading 300 pages in five days so we need to find a reading rate which would be the total number of pages one reads over the number of days so the substitute does values by doing 300/5 you would get 60 pages per day
12 of 14
List all the 4-digit odd numbers that
can be created by rearranging these
number tiles.
4
9
2
3
Answers
Answer:
3429
3249
9423
9243
4923
4329
4239
4293
2943
2349
2439
2493
I thing that this is it.
2439
3249
3429
4239
4329
2493
2943
4293
4923
9243
9423
3. Orenda has a total of 41 loonies ($1 coin) and toonies ($2 coin) in her piggy bank. Their total value is $59.
a. Write one equation for the total number of coins and a second equation for the total value.
b. Graph both lines and determine the coordinates of the point of intersection of the lines.
Answers
Answer:
20 toonies and 1 loonie
Question 2: Here are some transformation rules. For each rule, describe whether the
transformation is a rigid transformation (rotation, reflection or translation), a non-rigid
transformation (dilation), or neither.
1. (20, y) + (1 - 2,5 - 3)
2. (x, y) (2x, 39)
3. (x,y) → (38,3y)
4. (2,y) → (2 – 3,4)
Answer:
1.
2.
3.
4.
Answers
9514 1404 393
Answer:
rigidnon-rigidnon-rigidrigidStep-by-step explanation:
The transformations of 1 and 4 are translations (1 and 4) and reflection (4), so are rigid transformations.
The transformation of 3 is a dilation by a factor of 3, so is non-rigid.
The transformation of 2 is a horizontal stretch by a factor of 2 and a vertical stretch by a factor of 3. It, too, is a non-rigid transformation, but is not strictly dilation.
9.
A triangle has sides with lengths of 9 m, 12 m and 15 m.
Answers
Answer:
perimeter = 36m
Step-by-step explanation:
Its perimeter is 9 + 12 + 15 = 36m
Mrs. Barlow's math class took a test yesterday. Out of 100 students, 70% of them passed. How many of Mrs. Barlow's students passed the test?
Answers
Answer:
70
Step-by-step explanation:
70 percent of 100 is [tex]\frac{70}{100}[/tex]
so [tex]\frac{70}{100}[/tex] × 100 students
= 70 students
What is the quotient of 5 7 ÷ 5 14 ?
Answers
Answer:
= 57 / 514 (Decimal: 0.110895)Step-by-step explanation:
57 / 514
= 57 / 514
(Decimal: 0.110895)
And if that is not what you are looking for here:
Rewrite the equation as
x /14 = 5/ 7 . x/ 14 = 5/ 7
Multiply both sides of the equation by
14.14 ⋅ x /14 = 14 ⋅ 5 /7
Simplify both sides of the equation.
Tap for fewer steps...
Cancel the common factor of 14 .
Cancel the common factor.
14 ⋅ x /14 = 14 ⋅ 5 /7
Rewrite the expression.
x = 14 ⋅ 5 /7
Simplify 14 ⋅ 5/ 7 .
Cancel the common factor of 7 .
Factor 7 out of 14 .
x = 7 ( 2 ) ⋅ 5/ 7
Cancel the common factor.
x = 7 ⋅ 2 ⋅ 5/ 7
Rewrite the expression.
x = 2 ⋅ 5
Multiply 2 by 5 .
x = 10
I’ll mark u as brainlist plssss?!
Answers
Answer:
false
Step-by-step explanation:
I belive it is false
Answer:
true
Step-by-step explanation:
according to what i asked in the comment questions, then true
What is 12.5 percent of 40 A. 0.5 B. 0.32 C. 3.2 or D. 5
Answers
Answer:
12.5% = 0.125
40 × 0.125 = 5
The answer is D
Step-by-step explanation:
20 POINTS!!!
What is m∠KNL?
Answers
Answer:
m∠KNL = 102°
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASEquality PropertiesGeometry
Vertical Angles: angles that are opposite of each other congruentStep-by-step explanation:
Step 1: Set up equation
5x + 2 = 3(x + 14)
Step 2: Solve for x
Distribute 3: 5x + 2 = 3x + 42Subtract 3x on both sides: 2x + 2 = 42Subtract 2 on both sides: 2x = 40Divide 2 on both sides: x = 20Step 3: Find m∠KNL
Define: m∠KNL = 3(x + 14)°Substitute: m∠KNL = 3(20 + 14)°Add: m∠KNL = 3(34)°Multiply: m∠KNL = 102°given the function f(x) = 8x2 -14x - 10, find f(-2)
Answers
Answer:
-32 I think (plz dont be mad at me if this is wrong)
Step-by-step explanation:
Answer:
f(-2) = 50
Step-by-step explanation:
f(x) = 8x^2 - 14x - 10, find f(-2)
Just like how -2 replaced x in f(x), you will replace x with -2 in the equation
f(-2) = 8(-2)^2 - 14(-2) - 10
f(-2) = 8(4) + 28 - 10
f(-2) = 32 + 18
f(-2) = 50