Answer:
8 sq units
Step-by-step explanation:
area of square in middle is 2 x 2 = 4 sq units
area of one triangle is 1/2(2)(2) = 2 sq units
however, there are two triangles, so you have to double 2 to get 4
4 + 4 = 8
Answer:
8cm^2
Step-by-step explanation:
Method 1: It's a trapezium, so take the top length, (6cm), add it to the bottom length (2cm) = 8cm which is then divided by 2 (4cm) then multiplied by the height (2cm) giving an area of 8cm squared.
Method 2: area of the square = 2 x 2 = 4cm^2
Triangle 1: 2 x 2 = 4, divided by 2 = 2cm^2
Triangle 2: same as triangle 1.
Total: 4 + 2 + 2 = 8cm^2
The expression 36/6x2+1 is equal to
13
4
2
18
Answer:
13
Step-by-step explanation:
....….........….....
Which of the following statements is true about the sequence? Select all that apply.
f(4)=18f of 4 is equal to 18, , ,
f(5)=33f of 5 is equal to 33, , ,
f(3)=10f of 3 is equal to 10, , ,
f(2)=5f of 2 is equal to 5, , ,
f(6)=66f of 6 is equal to 66, , ,
Answer:
f(5)=33f of 5 is equal to 33
Step-by-step explanation:
f(5)=33f of 5 is equal to 33ieieieuejehrdjdjhdhhrhd
Please help me this is due in 10 minutes!
Find the surface area of the shapes.
Please please help me!!!!
Answer:
5=1482ft
6=205.04ft
not sure for both of em
Step-by-step explanation:
Write the function that the balance after t years $35000 deposit that earns 9.2% annual interest compounded quarterly
Answer:A = P(1+r/n)nt
A = 3500(1+.092/4)4t
Step-by-step explanation:
PLEASE ANSWER ASAP !!!!
Answer:
Step-by-step explanation:
(3,4)(4,8)
4/1
m=4
HELP PLZZZZZzZZzzzzzz
Answer:
43.98
Step-by-step explanation:
can someone tell me how to solve 8th grade slope! I'll put you as brainliest!!
Answer:
Step-by-step explanation:
Well, the formula to find slope is y2-y1 / x2-x1
Here's an example:
(2,12) (4,24)
12-24 / 2-4 =
-12/-2 or 6
You would use:
(y=mx+b) to find an entire equation, including the y intercept
Let me know if this helps, and if it doesn't, I hope I'll be able to explain it better.
A screen printer can pack up to 24 sweatshirts into a box for shipping.
In which inequality does n represent the minimum number of boxes needed to ship 360 sweatshirts to a customer?
Answer:
n = 15
Step-by-step explanation:
360 ÷ 24 = 15.
good luck, i hope this helps :)
Answer:
N = 15
Step-by-step explanation:
Which of these nets can not be used to create a cube?
Answer:
C
Step-by-step explanation:
A net is formed when the surfaces of a given shape is laid flat on a horizontal plane. And on folding it with respect to its edges, the initial shape is reproduced with no distortion or loss.
From the given question, the net that would not produce a cube is that of option C.
After the neighborhood block party 2/4 of the brownies were left in the pan. Then Claire ate 1/6 of the leftovers. How much of the entire pan did she eat?
2. The cost of Matt and Natalie's dinner was $23.25. They want to leave a
18% tip. What is the amount of the tip they are going to leave?
Answer:
$4.19 tip
Step-by-step explanation:
23.25 x 0.18 = $4.185
please help seems easy just can’t figure out the answer
Answer:
b is 125
Step-by-step explanation:
I will make brainliest please help!
Answer:
Use desmos in the future to figure this out
Step-by-step explanation:
Desmos is a miracle for graphing assignments.
Also, (2, 7)
Just substitute every one of them in!
3*-5+4*1 is not bigger than 20
0^-5+-3*4 is not bigger than 20
3*-4+4*-2 is not bigger than 20
3*2+4*7=34 is bigger than 20
Therefore choosing answer D!
Which elements make up a water molecule?
A) hydrogen and nitrogen
B)oxygen and nitrogen
C) oxygen and carbon
D) hydrogen and oxygen
Answer:
D) Hydrogen and Oxygen
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
Water is made of both hydrogen and oxygen
Help me with this!!!
With what??????
I love your face
9. What is the range of the relation [(4, 2), (1, 1), (0, 0). (1.-1). (4, -2) ?
Answer:
{-2,-1,0,1,2}
Step-by-step explanation:
When we are talking of the range, we are referring to the possible y-values the relation can take
Hence, a set of y-values will represent the range of the relation
we have this as:
{2, 1 , 0, -1 , -2}
Arranging in order, we have ;
{-2,-1,0,1,2}
One type of cereal has 2 grams of protein per 1 cup serving. Another cereal has 1 gram of protein per half cup serving. Do these rates form a proportion?
7 students in Ms. Moore’s algebra class earned Bs and that represents 35% of the class. How many students were in the class
Answer:
20
Step-by-step explanation:
not sure if it is correct:
7÷35=0.2
0.2×100=20
10x-3y=3 Can somebody find the slope for me please
Answer:
Y=-1+10/3x
Step-by-step explanation:
The slope is 10/3x and the point is -1. I think this is correct, but I’m not sure
Answer:
y=10/3
Step-by-step explanation:
10x-3y=3
-10x -10x move 10x
-3y=-10x+3
-3. -3. -3. divide
y=10/3x
In Little Kitty City, the tax rate is 7.25%. What would the tax be on a $500 TV? (Hint: Change 7.25% to a decimal by moving the decimal two spots to the left.
Answer:
Tax amount = $36.25
Step-by-step explanation:
The tax rate is 7.25%.
We need to find the tax be on a $500 TV.
It can be calculated as follows :
[tex]C=500\times 7.25\%\\\\=500\times \dfrac{7.25}{100}\\\\=\$36.25[/tex]
So, the required tax on $500 TV is $36.25.
Please! Help! (due by tonight)
Answer:
21a-14b
15b-20a
Step-by-step explanation:
Answer: a + 3b
Step-by-step explanation:
Okay, so...
7(3a - 2b) = 7(3a) - 7(2b) ... distributive property
21a - 14b
5(3b - 4a) = 5(3b) - 5(4a) ... distributive property
15b - 20a
(21a - 14b) + (15b - 20a) = 21a -12b + 15b - 20a =
a + 3b
The cost(c)of chicken varies directly as its weigth(w)equation
Answer:
[tex]c = kw[/tex]
Step-by-step explanation:
Given
c varies directly as w
Required
Write the equation
c varies directly as w.
Mathematically, this is represented as:
[tex]c\ \alpha\ w[/tex]
Convert to equation.
[tex]c = kw[/tex]
Where k is the constant of variation
Please answer please please will give Brainliest
Answer:8/6 and 4/3
Step-by-step explanation:
Quite simple. Just count the amount of squares, which is 8. Now do the same for the triangles, which is 6.
So 8/6
You can also reduce that by dividing it my 2 so it is now 4/3
So click both 8/6 and 4/3
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
C=12
Step-by-step explanation:
2x12=24
3x12=36
5x12=60
8 1/2 divided 2 2/3 as a mixed number?
Answer:
= 3 3 16Step-by-step explanation:
17 ÷ 8 2 3Second step : multiply
= 17 × 3 2 × 8The answer will be 51
16
= 51 16Simplifying 51/16 , the answer is
= 3 3 16l hope it helps ❤❤
Mixed number is the combination of the whole number and the fraction number. The whole and the part of the whole combined can be expressed as a mixed numbers. the result of the division of the two mixed number is [tex]3\dfrac{3}{16}[/tex].
Given information;
The mixed numbers given is the problem are [tex]8\dfrac{1}{3} [/tex] and [tex]2\dfrac{2}{3} [/tex]
Mixed numberMixed number is the combination of the whole number and the fraction number. The whole and the part of the whole combined can be expressed as a mixed numbers.
Now the given mixed number has to be divided. This number can be divided by converting into the proper fraction numbers. Let I is the result when the two numbers are divided. Thus,
[tex]x=8\dfrac{1}{2} \div 2\dfrac{2}{3} \\ [/tex]
To solve this convert the mixed numbers into the fraction number. For this multiply the denominator to the whole number and then add in the numerator. Thus,
[tex]x=\dfrac{16+1}{2} \div \dfrac{6+2}{3} \\ x=\dfrac{17}{2} \div \dfrac{8}{3} \\ [/tex]
Convert the divide sign into the multiply sign by changing the numerator to the denominator of one of the fraction.
[tex]x=\dfrac{17}{2}\times \dfrac{3}{8} \\ x=\dfrac{51}{16}\\[/tex]
As 16 can divide the number 51 in 3 times with reminder 3. Thus the mixed number for the above fraction can be written as,
[tex]x=3\dfrac{3}{16}[/tex]
Thus the result of the division of the two mixed number is [tex]3\dfrac{3}{16}[/tex].
Learn more about the mixed number here;
https://brainly.com/question/2639375
Here are five number cards 2, 5, 7, 8,9. One of the cards is removed and the mean average of the remaining four number cards is 6. Which card was removed you must show your working out
Answer:
7
Step-by-step explanation: Trust me
Answer:
Calculate the average of the five original cards:
2+5+7+8+9=31
31/5 = 6.2
So, if a card was removed, the four remaining cards would have an average of 6, meaning that they would add up to 24.
31-x=24?
Subtract 31 from both sides: -x=-7
Divide by -1 on both sides: x=7
So, we know that 7 was removed.
Let me know if this helps!
Match each radius or diameter of a circle with its approximate circumference.
Tiles
Aa
radius: 3 units
diameter: 12 units
diameter: 36 units
radius: 5 units
Hols
Pairs
circumference: 113.04 units
circumference: 18.84 units
A>
circumference: 31.4 units
>
circumference: 37.68 units
>
Answer:
radius: 3 units <----> Circumference: 18.84 units
Diameter: 12 units <----> Circumference: 37.68 units
Diameter: 36 units <----> Circumference: 113.04 units
Radios: 5 unites <----> Circumference: 31.4 units
Step-by-step explanation:
How I got the answers for the radiuses:
3 (this is only half the diameter so if you do 3 x 2 you will get the diameter.)
3 x 2 = 6
C = pi x d
C = 3.14 x 6
C = 18.84 [this is the first radios]
5 (this is only half the diameter so if you do 5 x 2 you will get the diameter.)
5 x 2 = 10
C = pi x d
C = 3.14 x 10
C = 31.4 [this is the second radios]
How I got the diameters:
12 (this is the full diameter so we do not have to multiply it by 2)
C = pi x d
C = 3.14 x 12
C = 37.68 [this is the first Diameter]
36 (this is the full diameter so we do not have to multiply it by 2)
C = pi x d
C = 3.14 x 36
C = 113.04 [this is the second Diameter]
y = x + 8
4x – 2y = -12
Answer:
x = 14
y = 22
Step-by-step explanation:
y = x + 8
4x - 2y = -12
Solve
_____________
Since we see that the first equation has y alone, we can substitute it into the values of y in the second equation.
4x - 2(x + 8) = -12
Distribute :
4x - (2(x) + 2(8)) = -12
4x - 2x +16 = -12
Combine like terms :
2x + 16 = -12
Subtract 16 from both sides :
2x = -28
Divide 2 from both sides to get x alone :
x = 14
Now that we know what x is, substitute it in the first equation to get y :
y = (14) + 8
y = 22
Answer:
(2 , 10) or x = 2 & y = 10
Step-by-step explanation:
y = x + 8
4x – 2y = -12
1. Substitute x + 8 in for the y in the other equation.
2. Solve for x
3. Take the solution for x and substitute the number in for the x in y = x + 8.
4. Solve for y.
5. Your answer is the result.
4x - 2(x + 8) = -12 Distributive Property
4x - 2x - 16 = -12 Combine like terms
2x - 16 = -12 Isolate the x, so start by moving -16
+ 16 +16
2x + 0 = 4 Delete the 0. It is a place holder you don't need
2x = 4 Isolate the x by dividing both terms by 2.
2 2
x = 2
y = x + 8 Substitute the 2 in for x and solve the one step equation.
y = 2 + 8
y = 10
Water Tank A has a capacity of 550 gallons and is 66%
full. How much water is in Tank A?
Answer:
363
Step-by-step explanation:
Hope its right
Answer:
363 gallons
Step-by-step explanation:
550 % 100 x 66 = 363
HELP HELP I NEED HELP ASAP PLEASE!!
Find an integer a such that a < √77 < a + 1
PLEASE RIGHT AND EXPLANATION TOO
PLS PLS NO CAP
Answer:
try 87 or 86
Step-by-step explanation: