Answer:$53
Step-by-step explanation:
Select all the expression that have the same value
1: 2^4
2: 2^6
3: 2^8
4: 4^3
5: 8^2
6: 8^8
Answer:
#2, 4, and 5 all have the same value of 64
Step-by-step explanation:
1) 16
3) 256
6) 16,777,216
The endpoints of QR are
Q(1, 6) and R(-7, 3). Find the coordinates of the midpoint M.
Answer:
[tex]\displaystyle (-3,\frac{9}{2})[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Midpoint Formula: [tex]\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]Step-by-step explanation:
Step 1: Define
Endpoint Q(1, 6)
Endpoint R(-7, 3)
Step 2: Find Midpoint
Simply plug in your coordinates into the midpoint formula to find midpoint
Substitute in points [Midpoint Formula]: [tex]\displaystyle (\frac{1-7}{2},\frac{6+3}{2})[/tex][Fractions] Subtract/Add: [tex]\displaystyle (\frac{-6}{2},\frac{9}{2})[/tex][Fraction] Divide: [tex]\displaystyle (-3,\frac{9}{2})[/tex]2. In April, it rained 1/4 of an inch on 15 different days. How many inches of rainfall
in April?
Please help me it’s really a struggle help help help
Answer:46.2
Step-by-step explanation:
5/8 + 3/4 / -2/3- 5/6
Answer:
-11/12
Step-by-step explanation:
Math hw please hellppp if u can also explain it that would be nice lol bc I'm confused
5. NO SOLUTIONS
6. INFINITE MANY
I'm really sorry if the pic is kinda confusing lol
the cut part is "subtract 3x both sides of the equation"
476 Marks
boole
Calculate the area of this triangle.
17 cm
8 cm
15 cm
Answer:
Step-by-step explanation:
sides =8 cm, 17 cm and 15 cm
Area of triangle by Hero's Formula,
S=a+b+c/2
S=17+8+15/2
S=40/2
S=20
A=[tex]\sqrt{s(s-a)(s-b)(s-c)}[/tex]
A=[tex]\sqrt{20(20-17)(20-8)(20-15)}[/tex]
A=[tex]\sqrt{(20)(3)(12)(5)}[/tex]
A=[tex]\sqrt{3600}[/tex]
A=60 [tex]cm^{2}[/tex]
Rewrite 6/5 as a mixed fraction.
Answer: 1 1/5
Step-by-step explanation:
6/5 = 1 1/5
Hope it helped u,
pls mark as the brainliest ^_^
-Ayaan707-
Can you please help me?!
Answer:
you can travel 5 miles in 1 hr
Step-by-step explanation:
20/4 = 5
Divide. Then, check your work with multiplication. 2.8/ 16
A line that includes the points (4,10) and (7,3) what is the equation in point slope form
Compute $\sqrt{0.5625}$. Express your answer as a decimal.
Answer:
0.75
Step-by-step explanation:
We have\begin{align*}
\sqrt{0.5625} &= \sqrt{\dfrac{5625}{10000}}\\
&= \dfrac{\sqrt{5625}}{\sqrt{10000}}\\
&= \dfrac{\sqrt{25\cdot 225}}{100}\\
&= \dfrac{\sqrt{25}\cdot \sqrt{225}}{100}\\
&=\dfrac{5\cdot 15}{100}\\
&=\boxed{0.75}.\end{align*}
The Square root of 0.5625 is 0.75.
What is Square Root?A number can be obtained by multiplying the square root of that integer by itself. The word "square root" is represented by the symbol "sqrt"—square root of, end square root. The opposite of squaring an integer is finding its square root.
Given:
We have to find the square root of (0.5625).
So, 5625 can factorize as
= 5625
= 5 x 5 x 5 x 5 x 3 x 3
Now, making the pairs as
= (5 x 5) x (5 x 5) x (3 x 3)
= 5 x 5 x 3
= 75
So, the root of 0.5625 in decimal is 0.75.
Learn more about Square Root here:
https://brainly.com/question/29286039
#SPJ2
Solver for x: 4(1 - x) + 2 x = -3(x + 1)
Answer:
x=7
brainliest?
Answer:
Exact form: -7/9
Decimal form: -0.7
Step-by-step explanation:
a symbol that represents and unknown quantity is called ??
Answer:
Variables
Step-by-step explanation:
the answer is a variable
Kayla is an operator. She takes 2 calls every 13 minutes. How many calls can she expect to receive in one hour?
Answer: 390 calls
Step-by-step explanation:
13/2= 6.5
6.5 x 60 min= 390
Please help !!!!!!!!!!!
Answer: 6) x= 17 Same side interior angles sum to 180.
7) x= 3 Alternate exterior angles are equal.
8) x= 35 Corresponding angles are equal.
9) x= 12 Alternate interior angles are equal
Step-by-step explanation:
6) x= Same side interior angles sum to 180.
53+(8x-9)= 180
44+8x= 180
Subtract 44 from both sides
8x= 136
Divide both sides by 8
X = 17
7) x= Alternate exterior angles are equal. 15x+29= 26x-4
Subtract 15x from both sides
29= 11x-4
Add 4 to both sides
33= 11x
Divide both sides by 11
X=3
8) x= Corresponding angles are equal.
4x+7= 6x-63
Subtract 4x from both sides
7 = 2x -63
Add 63 to both sides
70= 2x
Divide both sides by 2
X= 35
9) x= Alternate interior angles are equal
9x+37= 14x-23
Subtract 9 x from both sides
37= 5x -23
Add 23 to both sides
60= 5x
Divide both sides by 5
12=x
there is 2 parts to this question pls answer both!
can someone give me the answers to these
plz help!!!!!!!!!!!!!!!!!!!!!
Answer:
a) direct
b) $3
c) y = 3x
d) To buy 4 pens it costs $12
e) 8 pens
Find the geometric mean and arithmetic mean between 3 and 15.
Answer:
Geometric mean = 6.71
Arithmetic mean = 9
Step-by-step explanation:
[tex]geometric \: mean \\ = \sqrt{3 \times 15} \\ = \sqrt{45} \\ = 6.70820393 \\ = 6.71 \\ \\ arithmetic \: mean \\ \\ = \frac{3 + 15}{2} \\ \\ = \frac{18}{2} \\ \\ = 9[/tex]
1) Four students used a stopwatch to see how fast they could run around the perimeter of the playground. They recorded their times in the chart below. Which student took the least amount of time around the playground?
Bobby 52.36 sec.
Billy 52.036 sec.
Jill 52.31 sec.
Martha 52.16 sec.
You have found a home that you are interested in purchasing. Instead of a conventional loan, you agree to pay the premium for the private mortgage insurance (PMI), which finances 95% of the loan. The amount of the home is listed at $125,000. From the given information, determine the amount needed for the down payment to qualify for the PMI loan.
a.
$6,250
c.
$625
b.
$118,750
d.
$62,500
Answer:
a.
$6,250
Step-by-step explanation:
Finances 95% of the loan.
So you have to pay 100% - 95% = 5% of the loan.
The amount of the home is listed at $125,000.
You have to pay 5% of this. So
0.05*125000 = $6,250
The answer is given by option A.
SOMEONE PLEASE HELP ME SOLVE THIS PLEASE PLEASE PLEASE
Answer:
x=1?
I don't really know
A line passes through (10,2) and (14,-22). Write the equation of the line in standard form.
Answer:
The equation of the line in standard form is:
[tex]6x + y = 62[/tex]
Step-by-step explanation:
Given the points
(10,2)(14,-22)Determining the slope between (10, 2) and (14, -22)
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(10,\:2\right),\:\left(x_2,\:y_2\right)=\left(14,\:-22\right)[/tex]
[tex]m=\frac{-22-2}{14-10}[/tex]
[tex]m=-6[/tex]
The point-slope form of the line equation is
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where
m is the slope of the line(x₁, y₁) is the pointsubstituting the values m = -6 and the point (10, 2) in the point-slope form of the line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y - 2 = -6(x - 10)[/tex]
[tex]y - 2 = -6x +60[/tex]
adding 2 to both sides
[tex]y-2+2 = -6x + 60 + 2[/tex]
[tex]y = -6x + 62[/tex]
We can write the equation in the standard form such as
Ax + By = C
Thus,
[tex]y = -6x + 62[/tex]
adding -6x to both sides
[tex]6x + y = -6x + 62 + -6x[/tex]
[tex]6x + y = 62[/tex]
Therefore, the equation of the line in standard form is:
[tex]6x + y = 62[/tex]
What is the y-intercept in the equation y = 65x + 35 ?
HELP!! 4. (01.02 MC)
Which number line shows the solution to -3- (-1)? (1 point)
o
Answer:
The third choice gives the correct sequence.
Step-by-step explanation:
The Number Line
To represent numbers in the line, we use arrows starting from the mark for zero up to the given number. If the number is positive, the arrow points to the right and if the number is negative, the arrow points to the left.
The number -3 must be represented as an arrow to the left side of length 3. Subtracting something from the number should also point to the left side, but if the number is negative, then the new arrow points to the right side.
To subtract -1, the arrow should point to the right starting from -3
The third choice gives the correct sequence.
Thirty points When plotting points on the coordinate plane below, which point would lie on the x-axis?
(6, 0)
(0, 2)
(3, 8)
(5, 5)
Answer:
(6,0)..............................
Solve for x
C. 120
2x
3x
D. (2x+6)
X
126
Answer:
x=32
Step-by-step explanation:
i took the test
Clarissa and Skip work at a bakery making doughnuts. Clarissa has
1 doughnut and is making 1 doughnut an hour. Skip has 10
doughnuts made and is selling 2 doughnuts each hour. After how
much time will they have the same number of doughnuts? How
many doughnuts will that be?
Answer:
dead
Step-by-step explanation:
he died from food poisoning
helppppppppp pleaseeeeee
Answer:
Yo solo pongo esta respuesta que no dice nada porque busco puntiooooooos