Answer:
180270
Step-by-step explanation:
Do Pemdas to find order of operations:
(264*675)+ 1239-56+887
So it is:
(178200)+2070
This equals: 180,270
y = - 2x + 1
2x - 2y = 4
Solve systems of equations by substitutions
Answer:
x= 1
y= -1
Step-by-step explanation:
y=-2x+1
2x-2y=4
substitute for y
2x-2(-2x+1)=4
reduce
2x+4x-2=4
6x=6
x=1
y= -2(1)+1
y= -1
which symbol will make the following statement true? |−27|_____ 19
Answer:
the greater than symbol(>)
Step-by-step explanation:
the absolute value of -27 is 27. 27>19
Find the area of a square
with a side length of 3/4
Answer:
area of square
= side × side
= 3/4 ×3/4
=9/16
Hank cut his pizzainto 10 pieces and ate 6 of the pieces.Rose cut her pizza into 5 pieces and ate the same amount as hankShow this on a drawing
Answer:
well you would have to draw two pizzas or circles
Step-by-step explanation:
what you would to is draw lines to separate one of them into 10 peices and the other one into 5. You can shade in the 6 peices Hank ate and then shade the same amount of pizza on Roses. Hope this helped!
12x + 2y = 6
A. solve for y
B. What is the slope and what is the y-intercept?
Answer:
y=3
B.Slope is -6 Y intercept is 0.5
Step-by-step explanation:
What is the quotient of 6.16 divided
by 1.1?
Answer:
5.6
Step-by-step explanation:
Add 3/10+ 33/100+ 1+ 7/10 ( in fraction form) (this is 4th grade not middle school) please help
Step-by-step explanation:
Please refer to the attachment
out of 75/6 is 72%. (Write as a fraction in simplest form.)
Answer:22%
Step-by-step explanation:
The simplest form of the total of 75/6 would be 432 / 7500.
What is the percentage?A percentage is a minimum number or ratio that is measured by a fraction of 100. Suppose the value of which a thing is expressed in percentage is "a' Suppose the percent that considered thing is of "a" is b%
Then the percent; per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).
Given that out of 75/6 is 72%.
Therefore, it will be written as;
x of 75/6 = 72%.
We need to find the value of total x.
x of 75/6 = 72%.
x × 75/6 = 72%
x × 75/6 = 72/100
Cross multiplication;
x = 72/100 × 6/75
x = 432 / 7500
x = 0.0576
Hence, the simplest form of the total of 75/6 would be 432 / 7500.
Learn more about percentages;
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Help? I’ll give brainliest
9514 1404 393
Answer:
10,466.7 in^3
Step-by-step explanation:
The volume of a cone is given by ...
V = (1/3)πr^2·h
where r is the radius and h is the height. Using your numbers, we have ...
V = (1/3)(3.14)(20 in)^2·(25 in) = 10,466.7 in^3
_____
A more accurate value of π will give a different result.
Write the equation 12 = -3x + 6 in the form ax + b = c, with c = 12. What are the values of a and b?
sorry I don't know Ab = cd and bc = ad
Using SAS postulate triangles formed by ABC = abd
Opposite sides are equal and each angle is 90 degrees so by definition it is a rectangle.Ab = cd and bc = ad
Using SAS postulate triangles formed by ABC = abd
Opposite sides are equal and each angle is 90 degrees so by definition it is a rectangle.
Answer:
I think the answer is .
Step-by-step explanation:
C= 12
Hope this helps
What absolute value represents a number greater than |0.37|
A: |-0.38|
B: |-0.35|
C: |-0.37|
D: |-0.39|
No wrong answers!
Mila bought a computer with a price tag of $1,200.
After tax the total was $1,284. What was the rate of the
tax?
Answer: 7%
Step-by-step explanation:
Does anyone know wha this could be
federal income tax, 4% for state income tax and 7.65% for Social Security and Medicare taxes, Calculate his net pay and how much he will pay in taves each paycheck. part A. Convert the annual pay to biweekly. part B how much money will he pay in taxes each paycheck? part C what is the net pay
Answer:
what is taves
Step-by-step explanation:
Cesar bought 20 boxes of pizza and gave 14 nosed away what percentage is left
Answer:
30%
Step-by-step explanation:
14/20 is 70% he gave away, so 30% is left.
Answer:
30%
Step-by-step explanation:
I hope this helps :)
The measure of Angle D is
degrees.
O=41 degrees
Answer:
49°
Step-by-step explanation:
O=41° and G=90° (because it is a right angle). The sum of the interior angles of a triangle is 180°. So, add the known angles, 41°+90°=131°. Since the sum of all three angles needs to be 180°, subtract the known angles from the total, 180°-131°=49°, to find the unknown angle.
The angle D in triangle OGD measures 49 degrees.
To find the measure of angle D in triangle OGD, we can use the fact that the sum of the angles in a triangle is always 180 degrees.
Given that angle O is 41 degrees and angle G is 90 degrees, we can substitute these values into the equation:
Angle O + Angle G + Angle D = 180
41 + 90 + Angle D = 180
131 + Angle D = 180
Now, we can solve for angle D by subtracting 131 from both sides:
Angle D = 180 - 131
Angle D = 49
Therefore, angle D in triangle OGD measures 49 degrees.
To know more about triangle:
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"Everyone has a financial plan, but not everyone has financial goals." Explain what you think this
Answer:
Everyone has financial a plan, but not everyone knows what to do to make the plan work. Planning is different from putting it into action.
4) The length of a rectangle is 7 inches more than the width. The perimeter of the rectangle
is 178 inches. Find the width of the rectangle.
Answer:
41 inches
please mark brainliest
Step-by-step explanation:
l= 7+w
perimeter = 2(l+w) =2(7+w +w)= 2(7+2w)= 14+ 4w
178= 14+4w
4w =178-14= 164
w= 164/4 = 41 inches
Which is equivalent to the expression below? |-3|
O
13
-1-31
O
3
pls pls pls pls help, i will mark brainliest
Answer:
B) 81°
Step-by-step explanation:
∡1 ≅ ∡5 because they are corresponding angles
∡5 ≅ ∡7 because they are vertical angles
therefore, ∡1 ≅ ∡7
since the angles are equal we can create the following equation:
3x + 18 = 2x + 39
x + 18 = 39
x = 21
∡7 = 2(21) + 39
∡7 = 42 + 39
∡7 = 81
Find the measure of the missing angle.
а
54°
Answer:
a = 36°
Step-by-step explanation:
a + 54° = 90°
a = 90° - 54°
a = 36°
Find the value of x.
4
X
25
10
x = [?]
Answer:
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
10/4 x 25/x
Cross multiply and it will give you 100/10x
Divide and get 10
If you use 104 kiloliters of water per year, approximately how many liters of water do you use in a day?
2,000 liters
0.28 liters
285 liters
85 liters
What is the sum of 5/7 + 5/6?
A. 10/42
B. 10/13
C. 1 & 23/42
D. 6 & 5/42
Answer:
C. 1 & 23/42
Step-by-step explanation:
Well when we add it we get 65/42 and we need to
simplify it and we get 1 & 23/42.
Answer:
C
Step-by-step explanation:
Martina is 3 inches less than twice as tall as her little brother.
In the space below, write an expression for Martina’s height. Then, use the expression to find Martina's height if her little brother is 28 inches tall.
Help ASAP
Answer:
m=2x-3
Step-by-step explanation:
2(28)-3
56-3
53 inches
WILL MARK BRAINLIEST!!
solve for all values of x.
pls show some work (not all is necessary, but appreciated)
if both problems are done, i’ll mark you the brainliest:)
and i hope you have an amazing day
What is the value of the expression 7x (5-3) + (100 ÷ 5)
Answer:
Step-by-step explanation:
Is height always a statistical subject
Answer:
It Is!
Step-by-step explanation:
"For example, “How old am I?” is not a statistical question, but “How old are the students in my school?” is a statistical question because one anticipates variability in students' ages."
Write the following ratio using two other notations. to Use only the numbers above (not any others). Notation one: Notation two: 9 fration 8
Answer:
9:8 and 9 to 8
Step-by-step explanation:
What is 240 more than 100
Answer:
340
Step-by-step explanation:
240 + 100 = 340
