Answers
Answer:
1a: 72
1b: 432
2a: 680
2b: 35,360
3: 19.50
4a: 6,000
4b: 1,500
5: 784
Related Questions
-8 (x-10) - 3 (x+10)
Answers
-8x+80 (the minus sign becomes a plus sign because negative + negative = positive)
2. distribute -3 to x+10 and that’s going to be
-3x-30
what we have right now is -8x+80-3x-30
combine like terms
-8x-3x = -11x
80-30 = 50
ANSWER = -11x + 50
Evaluate |-11| + |-7|.
-18
-4
4
18
Answers
Answer: D) 18
======================================================
Explanation:
|-11| simplifies to 11
|-7| simplifies to 7
Whatever is inside the absolute value, you just remove the negative and that's the result of that absolute value expression. It represents the distance on a number line. So for instance -11 is 11 units from 0, which is why |-11| = 11.
Overall,
|-11| + |-7| = 11 + 7 = 18
Help me please its urgent!
Answers
9514 1404 393
Answer:
2
Step-by-step explanation:
The question is asking the value of f(5). Put 5 where x is and do the arithmetic.
[tex]f(x)=\dfrac{5x-15}{5}=x-3 \qquad\text{simplified}\\\\f(5)=5-3=\boxed{2}[/tex]
The range value of interest is 2.
I need help I have a lot of work
Answers
1. 20
2. 60
3. 120
2) 60
3) 120
Hope you complete all of your work on time :)
What is the solution for 2y – 5 – 8 + y > 5?
Answers
Answer:
y>6
Step-by-step explanation:
Answer: y>6
Step-by-step explanation:
Twice the sum of Paloma's age and 15 is 16 how old is Paloma
Answers
Answer:
-7, but it doesn't make sense bc age can't be a negative. But based on how this is said it sounds like -7
Step-by-step explanation:
paloma's age = p
2( p + 15 ) = 16
2p + 30 = 16
-30 -30
2p = -14
/2 /2
p = -7
If you start with 2 tons and subtract 1, 750 pounds, what weight remains?
Answers
Answer:
2250
Step-by-step explanation:
2 tons = 4000
4000 - 1750 = 2250
Hope this helps!!!
2250 pounds of weight remains.
What is weight?The weight of an object exists as the force acting on the object due to gravity. Some standard textbooks determine weight as a vector quantity, the gravitational force acting on the object. Others describe weight as a scalar quantity, the magnitude of the gravitational force.
As we know that ,
1 tons = 2000 pounds
2 tons = 4000 pounds
therefore,
4000 - 1750 = 2250
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Wat is the value of x 0.25 + 13= 4(x- 8
Answers
Answer:
x = 11.3125
Step-by-step explanation:
0.25 + 13 = 4(x - 8)
Distribute the 4 across the parentheses.
0.25 + 13 = 4x - 32
Combine the constants on the left side of the equal sign.
13.25 = 4x - 32
Combine all the constants by adding 32 to both sides.
45.25 = 4x
Divide by 4 to isolate the x.
45.25/4 = x
11.3125 = x
Check.
0.25 + 13 = 4(x - 8)
0.25 + 13 = 4(11.3125 - 8)
0.25 + 13 = 4(3.3125)
0.25 + 13 = 13.25
13.25 = 13.25
Solve using suitable property: (-15) x 8 + (-15) x 4
Answers
Is (-15)x(4+8)
(-15)x(12)
Answers is (-180)
This recipe makes 24 cupcakes.
Deepak only wants to make 16 cupcakes.
How much of each ingredient does he need?
Recipe: Makes 24 cupcakes
12 ounces butter
6 ounces sugar
9 ounces flour
3 eggs
Answers
4sugar
6flour
2 eggs
Which number is greater -2 or -4
Answers
Answer:
-2
Step-by-step explanation:
Answer:
-2 > -4
-2 is higher on the number scale
Flash can go 700 miles in 13 minutes. The reverse Flash can go 1,000 miles in 21 minutes. Who is faster? Show your work. btw this is unit rate
Answers
Find two fractions equivalent to each fraction.
Answers
Answer:
1. 6/20 9/30
2. 2/10 5/25
3. 4/6 8/12
4. 30/90 45/135
5. 8/16 4/8
6. 8/12 16/24
Feet Yards
? 7
24 8
Which of the following is the missing value in the table above?
A.
20
B.
22
C.
23
D.
21
Answers
Answer:
A. 20 or B. 22
Step-by-step explanation:
please help me what is the answer?
Answers
Answer:
The answer is D
20/4=5
30/6=5
What's the definition of a imagine in math
Answers
Answer:A pic with numbers i dont know.Or maybe you were talking about imaginemath
Step-by-step explanation:
If
Δ
A
B
C
∼
Δ
E
D
C
, then find the value of x.
Answers
Answer:
15
Step-by-step explanation:
We can find value of x using similarity ratio
(3x-5)/32 = (5x-5)/56 cross multiply expressions
56×(3x-5) = 32×(5x-5)
21x - 20x = 35 - 20
x = 15
Apples are on sale at four different grocery stores. Which store offers the
lowest unit rate for apples, in dollars per pound?
$4.50
McCoy's:
5 pounds
5
.
Greenland:
pound
4
$3.00
Eat Smart :
2 pounds
.
Mother Nature: SI5/pound
Answers
What is the mode of the data set shown below?
{2, 4, 5, 6, 8, 2, 5, 6}
A. 2
B. 5
C. 6
D. 2, 5, and 6
Answers
Answer:
2, 5 and 6
Step-by-step explanation:
this is because mode is the most appeared number in a data and 2,5 and 6 all appeared twice
Explanation: The mode is the number/numbers that occur frequently. In this data set you can see that 2,5, and 6 were used twice. Which makes these the modes.
Pls help me, 30 points!
Answers
Answer:
im pretty sure its -x+3
Step-by-step explanation:
Answer: -x+3
Step-by-step explanation:
It’s -x+3 Because There is a -x and 3 +’s so it would be -x+3
There is 1 teacher for evėry 18 students on a school trip. How many teachers are there if 72 students go on the school trip? Move values to create a proportion that can be used to solve the problem. Il 18 36 1 6
Answers
Answer:
4
Step-by-step explanation:
divide 18 by 72
Which expression is equivalent to
(20+4)
O 498 +16
O 496 + 1699 +16
O 408 +8
O 4gº + 16g8+8
Answers
Answer:
408+8
Step-by-step explanation:
The expression is equivalent to (20+8) is 4(2+5)
What is an expression?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given is an expression, 20+8, we need to find an expression is equivalent to 20+8
So, the expression is 20+8
We can write =
4x5 + 4x2
= 4 (5+2)
Hence, the expression is equivalent to (20+8) is 4(2+5)
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Aldo is on his way on his car. He has driven 15 so far which is three-fifths of the way home. What is the total length of his drive
Answers
Answer:
25 is the total length
Step-by-step explanation:
Distance driven = 15
Which Is 3/5 of the way home
Total length of drive
The unknown = x which is the total length of his drive
From the statement in this question 15 is three-fifth of c
So we have this equation:
(3/5)x = 15
We divide both sides by (5/3) so that x can stand on its own
(3/5)(5/3)x = 15(5/3)
(15/15)x = 75/3
x = 25
The total length of the drive is 25
Which is greatest -10,- 20, -30, -11, -50
Answers
Answer:
-10
Step-by-step explanation:
-10 is greatest of all numbers
Find the reciprocal of each expression. Write your answers with positive exponents
Answers
Answer:
E1. 1/x^5
E2. not totally sure how to use positive exponents here
E3. x^4/y^2
E4. x^2/2
Step-by-step explanation:
remember if there is a negative exponent in the numerator, moving it to the denominator makes it positive. vice versa for the denominator to numerator
write an expression in simplest form that represents the perimeter of the polygon
Answers
Answer:
Perimeter = (11x + 12)
Step-by-step explanation:
Since, perimeter of a polygon is represented by the sum of measures of all sides,
Perimeter of the given polygon = 3x + (x + 10) + 5x + (2x + 2)
By adding like terms of the expression,
Perimeter of the polygon = (3x + x + 5x + 2x) + (10 + 2)
= (11x + 12)
Therefore, expression for the perimeter is (11x + 12).
Find the value of X. X
Answers
The triangle in the diagram is a right-angled triangle. This means that one of the measures of the angles is 90°.
We know that the sum of the angles in a triangle is 180°.
In the diagram, two angles are represented by 'x', indicating that those two angles are of the same measures.
And we know that one of the angles is 90°.
So according to the angle-sum property, the following equation can be framed:
x + x + 90° = 180°
Solving the equation,
2x + 90° = 180°
2x = 180° - 90°
2x = 90°
x = 90°/2
x = 45°
Therefore, the value of x is 45°.
Hope it helps. :)
calculate the difference between 17 and 5.19.
help pls im really confuseddd
Answers
Answer:
The difference between 17 and 5.19 is 11.81.
Step-by-step explanation:
17 - 5.19 = 11.81
Answer:
17 - 5.19 = 11.81
step by step:
17.00
- 5.19
--------------
11.81
request: please mark brainiest, and click the thanks button if correct <3
(25 1/8- 20.5) solve it
Answers
Answer:
the answer is 4.625 or 4 6/10
Step-by-step explanation:
I just used a calculator. hope this helps <3
Find the product with the exponent in simplest form. Then, identify the values of x and y. 1 1 X 63.64 = 6 Y X = y =
Answers
Answer:
x = 7 y = 12
Step-by-step explanation:
In the simplest form:
X = 116.67/Y
Y = 116.67/X
What is Exponent?
The way of representing huge numbers in terms of powers is known as an exponent. An exponent, then, is the number of times a number has been multiplied by itself.
As per the given data:
1 1 X 63.64 = 6 Y X
Simplifying, for the exponent in the simplest form:
⇒ 1 1 X 63.64 = 6 Y X
Multiplying 1 1 X 63.64
= 700.04 = 6 Y X
Dividing 700.04 by 6
= 116.67 = Y X
For values of X and Y:
X = 116.67/Y
Y = 116.67/X
Hence, the value of X is 116.67/Y and Y is 116.67/X.
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