Answer:
C) 10, 14, 13
the sum of the lengths of the two shorter legs must be greater than the length of the third leg. note: not equal to either like "B".
What is the area of this quadrilateral?
8 ft
6 ft
3.ft
A. 33 square feet
B. 42 square feet
C. 17 square feet
D. 66 square feet
Answer:
a. 33 sqft
Step-by-step explanation:
The figure is made of two non-overlapping triangles, so the total area is the sum of the areas of the two triangles
Area of a triangle is 1/2(bh) where b = base length and h = height (b and h must be perpendicular to each other)
The top triangle has b = 6 and h=8, so A=1/2(6)(8) = 1/2(48) = 24
The bottom triangle has b=6 and h=3, so A=1/2(6)(3)=1/2(18) = 9
Total area is sum of these two or 24 + 9 = 33
Bryce reads 18 pages in 1/3 of an hour. What is his rate in pages per hour?
Answer:
54 is the answer
Step-by-step explanation:
18 times 3
Answer: 54 pages per hour.
Step-by-step explanation:
If Bryce can read 18 pages in 1/3 of an hour, then we need to multiply 18 by 3 to find how many pages Bryce can read in 1 hour.
18 x 3 = 54.
In conclusion, Bryce can read 54 pages per hour.
Michael is planning on renting an apartment and would like to figure out what he can spend on
rent. His gross pay is $4,549.15 per month. He would like to spend 25% of his monthly income
on rent, how much can he afford to spend?
Answer:
$ 1137.28
Step-by-step explanation:
Simplify the expression:
10 – 2 (8x – 5)
|
Answer:
[tex] - 16x + 20[/tex]
Step-by-step explanation:
1. Expand by distributing terms.
[tex]10 - (16x - 10)[/tex]
2. Remove parentheses.
[tex]10 - 16x + 10[/tex]
3. collect like terms.
[tex] - 16x + (10 + 10)[/tex]
4. Simplify.
[tex] - 16x + 20[/tex]
Therefore, the answer is, -16x + 20.
Help..do not get me wrong..i have to pass this..
Answer:
Step-by-step explanation:
9/10 is equal to 18/20
3/4 is equal to 15/20
3/5 is equal to 12/20
9/20 is equal to 9/20
The next answer is 6/20 which is equivalent to 3/10
find (fg) (x)
f(x)= 4x2 +x4
g(x)= root x2+4
[tex](fg)(x) = f(x)\cdot g(x) \\~\\(fg)(x) = \left(4x^2 +x^4\right)\cdot\sqrt{x^2+4} \\~\\(fg)(x) = \left(4x^2 +x^4\right)\cdot\left(x^2+4\right)^{\frac{1}{2}}[/tex]
a)
x-4y=-4
5x – 4y= 12
Answer: {x,y} = {4,2}
[1] x - 4y = -4
[2] 5x - 4y = 12// Solve equation [1] for the variable x
[1] x = 4y - 4
// Plug this in for variable x in equation [2]
[2] 5•(4y-4) - 4y = 12
[2] 16y = 32
// Solve equation [2] for the variable y
[2] 16y = 32
[2] y = 2
// By now we know this much :
x = 4y-4
y = 2
// Use the y value to solve for x
x = 4(2)-4 = 4
Step-by-step explanation:
Answer: x=4 y=2
Step-by-step explanation:
what does 3(y + 4) = 3y + 12 equal?
Answer:
15y
Step-by-step explanation:
If you add 3 and 12 together you get 15 and when you get 15 you add in the y
Answer:
Y= - 4/3x + 4
Hope this helps :))
9+3x+7=4x do this pls
Answer:
x=16
Step-by-step explanation:
9+3x+7=4x
9+7=x
x = 16
Answer:
x=16 is the answer to this question
y= - 1 / 4 x + 8
its for math 8 thanks yall :)
Answer:
[tex]x =-4y+32[/tex]
Step-by-step explanation:
Calculations:
[tex]y=-\frac{1}{4} x+8[/tex]
[tex]y-8=-\frac{1}{4}x[/tex]
[tex]x =-4y+32[/tex]
Bath and $38,000 in student loans the interest rate on her salons is 8.25% per year she will be painless loans off for 20 years how much will Best pay altogether
Answer:
$100,700
Step-by-step explanation:
Given data
Principal= $38,000
rate= 8.25%
Time= 20 years
Applying the simple interest
A=P(1+rt)
substitute
A=38000(1+0.0825*20)
A=38000(1+1.65)
A=38000*(2.65)
A=$100,700
Hence in 20 years she will pay $100,700
Solve for m
-3/7m=12
m=-28
m=-26
m=26
m=28
what is x + 7 equals 10 + 2
Answer:
x=5
Step-by-step explanation:
x+7=10+2
x+7-7=12-7
x=5
Si colocan en 16 pisos, 16 ladrillos. ¿Cuántos ladrillos pusieron en total?. (expresarlo en forma de potencia)
Answer:
Númer total de ladrillos= 256
Step-by-step explanation:
Dada la siguiente información:
Total de pisos= 16
Total de ladrillos por piso= 16
Para calcular cantidad de ladrillos en total, tenemos que usar la siguiente formula:
Número total de ladrillos= total de ladrillos^2
Número total de ladrillos= 16^2
Númer total de ladrillos= 256
En este caso lo hace al cuadrado por que la cantidad de pisos y ladrillos por piso es la misma. Sino, es mejor expresarlo como una multiplicación.
Which of these choices is an integer
1/2
-6
1.6
- 3/4
Please helps folks !!!
-6 is the integer. an integer is whole numbers negative and positive
HELPPP PLSSS , geometry
Answer:
64
Step-by-step explanation:
Angle 1 and Angle 8 are alternate exterior angles since line x and line y are parallell and a transversal Z passes through it. Since they are alternate exterior angles they are congruent so 8 is 64
170% of what number is 35? Provide an exact fraction answer.
Answer: 25.88
Step-by-step explanation:
As a fraction it is 22/25 pls mark brainliest
Which inequality is NOT true if y = -5?
A. 2y - 10 > 13
B. -14 + 6y < 8
C. 3y + 9 > -15
D. -24 - 4y < -3
Answer:
A
Step-by-step explanation:
2(-5) - 10 > 13
-10 - 10 > 13
-20 is not greater than 13.
Answer:
A
Step-by-step explanation:
What is the slope of the graph?
Answer:
[tex]\displaystyle m=24[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Reading a Cartesian planeCoordinates (x, y)Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Find points from graph.
Point (0, 0)
Point (0.5, 12)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute in points [Slope Formula]: [tex]\displaystyle m=\frac{12-0}{0.5-0}[/tex][Fraction] Subtract: [tex]\displaystyle m=\frac{12}{0.5}[/tex][Fraction] Divide: [tex]\displaystyle m=24[/tex]y is directly proportional to x.
when y=30, x=6
work out an equation connecting y and x
Answer:
y = 5x
Step-by-step explanation:
Use the direct variation equation y = kx
Plug in 30 as y and 6 as x, then solve for k
y = kx
30 = k(6)
5 = k
Plug in 5 as k into y = kx
y = 5x
So, the equation relating x and y is y = 5x
Answer:
y=5x
Step-by-step explanation:
30 divide by 6 = 5 so y = 5x
Which point is located in Quadrant IV?
Answer:
C is the answer
Step-by-step explanation:
Answer:
C. Quadrant IV = (8,-6)
Step-by-step explanation:
Q I = + +
Q II = - +
Q III = - -
Q IV = + -
(-8, 6) = II
(-8, -6) = III
(8, -6) = IV
(8, 6) = I
Quadrant IV = (8,-6)
Multiply the binomials:
(i) (2x + 5) and (4x-3)
Answer:
8x²+14x-15
Step-by-step explanation:
that the right answer
Answer:
8x² + 14x - 15
Step-by-step explanation:
(2x + 5)(4x - 3)
Each term in the second factor is multiplied by each term in the first factor, that is
2x(4x - 3) + 5(4x - 3) ← distribute both parenthesis
= 8x² - 6x + 20x - 15 ← collect like terms
= 8x² + 14x - 15
To estimate the sum of two mixed numbers, Grace rounds one number to 7 and the other number to 4.
Which could be the number she rounds to 7?
Answer:
Step-by-step explanation:https://brainly.com/question/21290288
Answer:
6 9/14
Step-by-step explanation:
Well, we know that 9/14 is bigger than 1/2, so that means that 6 9/14 will be rounded to 7. If it is over 1/2, you round up, if 1/2 less, than it stays the same.
Pls Answer Fast I will give u 5 Stars
Answer:
X is 90 degrees
Step-by-step explanation:
I dont know the second part
simplify the expression for the area
Answer:
10x+276
Step-by-step explanation:
Use the equation (12)(5/6x+23)=area
Use the distributive property as seen in the image below.
This will get (12(5/6x)) + (12(23))Solve
60/6x+276Now simplify
10x+276Which expression is equivalent to 4 + 3 (5 + ×)
Step-by-step explanation:
[tex]4 + 3(5 + x)\\4 + (3 * 5 ) + (3 * x)\\4 + 15 + 3x[/tex]
Answer:
3x+19
Step-by-step explanation:
Let's simplify step-by-step.
4+3(5+x)
Distribute:
=4+(3)(5)+(3)(x)
=4+15+3x
Combine Like Terms:
=4+15+3x
=(3x)+(4+15)
=3x+19
PLZ HELP I GIVE 15 POINTS
Answer:
4 1/12. (Four, one by twelve).
Step-by-step explanation:
7/12 × 7 =?
7/12×7 = 49/12.
The answer is now in improper fraction. When we convert it to mixed fraction we get the answer as 4 1/12. (Four, one by twelve).
Mandis planned to spend RI 000 for shoes this week.
On Monday she spent R228.95 ond on Thursdays she spent
38 on shoes
how much money does she have left for the week?
P700
Answer:
733.05
Step-by-step explanation:
Pls help me this is do in 10 minutes
Questions one and two I'll give brainliest if right.