Answer:
B. 8 • 8 • 8 • 8 • 8
Step-by-step explanation:
I'm gonna assume you meant 8 to the 5th power, or [tex]8^5[/tex].
Step 1: Define and explain.
Remember: exponents are simply repeated multiplication.
Exponents tell you how many times to multiply the base number by itself.
---------------------------------------------------
---------------------------------------------------
Step 2: Solve.
[tex]base-8[/tex]
[tex]exponent-5[/tex]
[tex]8^5=8*8*8*8*8[/tex]
Step 3: Conclude.
Therefore, [tex]8^5[/tex] is the same as [tex]8*8*8*8*8.[/tex]
Answer:
B
Step-by-step explanation:
In the figure below, which angle pair is a pair of alternate interior angles?
Helppp
Sage and Tom started the month with the same number of talk minutes on their cell phones. Sage talked for 7 minutes with her dad. Tom talked for 4 minutes with a friend and 3 more minutes with his mom. Do Sage and Tom have the same number of talk minutes left on their cell phone plans?
Complete the model to represent Sage’s minutes.
Enter the correct answers in the boxes.
Answer
omgggggggg same i dont know how to do it either
Step-by-step explanation:
Answer:
there is 11 min all to together for sage and tom so they did not have the same cell phone line
Step-by-step explanation:
its easy
Find the area of a figure
Answer:
4.62 sq ft
Step-by-step explanation:
Area of rectangle = 2.5 x 1 = 2.5
To get area of triangle we must use the altitude theorem to find the height:
let 'x' = altitude (or height)
x/1.5 = 2/x
cross-multiply to get:
x² = 3
x = [tex]\sqrt{3}[/tex]
Area of triangle = 1/2(2.5)([tex]\sqrt{3}[/tex])
= 1.25[tex]\sqrt{3}[/tex] which is approx 2.12
Total area = 2.5 + 2.12 = 4.62
ASAP need help look at picture thx !!
Answer:
G
Step-by-step explanation:
We can rule out F and H because those have decaying equations. If the answer was to be J, the first point would have been 1000.
Therefore, the answer is G.
Bobby is playing hide-and-seek with Clarence and Heather. Clarence is hiding 75 feet south of
Bobby, and Heather is hiding due east of Clarence. If Bobby is 85 feet from Heather, how far
apart are Clarence and Heather?
A student has taken three math tests so far this semester. His scores for the first three tests were 71, 75, and 79. Part A: Suppose his test scores continue to improve at the same rate. What will be the grade on the sixth and (final) test?
Answer:
The grade of this sixth and (final) test would be 91.
Step-by-step explanation:
This is an arithmetic series since each time the data is increasing by the common difference of 4, and we already know a₁ which is the first term in the sequence is 71, therefore we can say:
a₁ = 71
r = 4
a₆ = the sixth term that needs to be found out
n = 6
Formula of an arithemetic series:
aₙ = a₁ + r(n - 1)
a₆ = 71 + 4(6 - 1)
a₆ = 71 + 4(5)
a₆ = 71 + 20
a₆ = 91
Hence, the grade of this sixth and (final) test would be 91.
Hope this helps!
In two or more complete sentences, describe the similarities and differences of making a purchase with a debit card and/or a credit card.
Answer:
See below
Step-by-step explanation:
When you make purchases with a debit card, you are borrowing funds from your own bank account. When you make purchases with a credit card, you are borrowing funds from the bank, typically to pay it back to the bank later.
The diagram shows a triangle.
What is the value of v?
Answer:
30
Step-by-step explanation:
If (a−8)/3=(a−3)/2 , then a = ?
Answer:
[tex] \frac{(a - 8)}{3} = \frac{(a - 3)}{2} \\ 2(a - 8) = 3(a - 3) \\ 2a - 16 = 3a - 9 \\ 3a - 2a = - 7 \\ a = - 7[/tex]
Answer:
The value of a is -7. You can see the solution in the picture.
Find the areas of the trapezoids.
Answer:
20 units
Step-by-step explanation:
The area of a trapezoid is (a+b/2)*h which in this case would be (2+8/2)*6
Dale made $252 for 18 hours of work. at the same rate, how much would he make for 11 hours of work
Answer:
$154
Step-by-step explanation:
First, we need to find out how much Dale will make for 1 hour of work which means we need to divide $252 by 18 which is 14. Next, to find out how much he will make for 11 hours at work, we need to multiply 11 by 14 which is $154.
Here are the equations:
$252÷18=$14
$14×11=$154
What is the solution to the system of equations?
y = 4x – 10
y = 2
O (3, 2)
O (2, 3)
O (-2, 2)
O (2, -2)
Answer:
4x-10=2
4x=12
X=3
y=(4×3)-10
y=12-10
y=2
(3,2)
A rectangular pasture has a fence around the perimeter. The length of the fence is 8x^7 and the width is 6x^4. What is the area of the pasture?
Answer:
Answer:
The area of the rectangular pasture is 768x^{11}\ unit^{2}.768x
11
unit
2
.
Step-by-step explanation:
Formula
Area of a rectangle = Length × Breadth
As given
A rectangular pasture has a fence around the perimeter. The length of the fence is 16x^{7}16x
7
and the width is 48x^{4}48x
4
.
Put all the values in the formula
Area\ of\ a\ rectangular\ pasture = 16x^{7}\times 48x^{4}Area of a rectangular pasture=16x
7
×48x
4
Now by using the exponent
x^{a}\times x^{b} = x^{a+b}x
a
×x
b
=x
a+b
Area\ of\ a\ rectangular\ pasture = 16\times 48\times (x^{7+4})Area of a rectangular pasture=16×48×(x
7+4
)
Area\ of\ a\ rectangular\ pasture = 768(x^{11})Area of a rectangular pasture=768(x
11
)
Therefore the area of the rectangular pasture is 768x^{11}\ unit^{2}.768x
11
unit
2
.
Answer:
C. 768x11
Step-by-step explanation:
solve the system by submission -5y-10=x
x+9y=-2
Answer: =−20
y=2
Step-by-step explanation:
Solve for xx in -5y-10=x−5y−10=x.
x=-5y-10
x=−5y−10
2 Substitute x=-5y-10x=−5y−10 into x+9y=-2x+9y=−2.
4y-10=-2
4y−10=−2
3 Solve for yy in 4y-10=-24y−10=−2.
y=2
y=2
4 Substitute y=2y=2 into x=-5y-10x=−5y−10.
x=-20
x=−20
5 Therefore,
\begin{aligned}&x=-20\\&y=2\end{aligned}
x=−20
y=2
A female sea turtle buries 200 eggs in the sand. After the baby turtles hatch they hurry to make it to the relative safety of the ocean. Of the 176 babies that hatched, 124 were eaten by birds, 37 were eaten by other predators, and 3 ran the wrong direction. Suppose that just after the eggs were laid that you marked one with an X. What is the probability that your egg hatched and the baby turtle made it to the ocean?
Answer: 12%
explanation: i subtracted the ones that had been eaten, and the ones that ran off and solved for x.
Estimate: 55 +8
50
60
7
8
Answer:
60But the actual solution is 63.
Step-by-step explanation:
55+8=63
63
3<5 so you don't round up, you round down.
Rounding down... 60
60
But the actual solution is 63.
A store marked up the cost of a $40 pair of
shoes by 15%. If someone used a 15% coupon
to purchase, how much did they pay for the
shoes?
Answer:
cost price of shoes=$40
Mark price=15/100*$40
=0.15*$40
=$6
total cost price of a shoes =cost price of a shoes +Mark price
=$40+$6
=$46
Therefore ,the person pay $46 for the shoes.
Step-by-step explanation:
Hope this helps u!!
What is the answer for 2v-6/3-v ?
Step by step explanation:
2v−6
3-v
Factor the expressions that are not already factored.
2(v−3)
−v+3
Extract the negative sign in −3+v.
−2(−v+3)
−v+3
Cancel out −v+3 in both numerator and denominator.
−2
Answer:
-2
find the value of x and y pls help
Answer:
x = 50° and y = 80°
Step-by-step explanation:
x + 130° = 180° { being linear pair }
x = 180° - 130°
x = 50°
And we can see in the triangle two sides are equal so it is an isosceles triangle so the base angles are also equal.
Then
y + 50° + 50° = 180° { being sum of angles of triangle }
y + 100° = 180°
y = 180° - 100°
y = 80°
Hope it will help :)❤
our bank granted you a single-payment loan of $31,000 for 45 days at an interest rate of 20%. Your bank charges ordinary interest. How much do you pay in interest?
Solution given:
R=rate=20%
T=time=45days =1month and 15 days =1 ½ months=⅛years
P=Principal=$31000
since bank gives/takes compound interest
so
interest=P((1+R/100)^T-1)
=31000((1+20/100)^⅛-1)=$714.6
I need to pay $ 714.6
Please help no links
.The answer to the questions are:
1. 4/15 is 0.26 but it's repeated so put a line above it
2. 22/7
3. 0.1875
4. 43/ 26
5. 0.73 again put a line above
6. 0.1875
What is the measure of WV?
A.) 21
B.) 42
C.) 84
D.) 104
Answer:
arc WV = 84 degrees
Step-by-step explanation:
Here, we want to get the length of the arc wv
We can use the angle arc relationship here
From what we have here, the value of the arc wv is the product of 2 and the angle facing it
Thus, we have it that;
Arc WV = 2 * angle WXV
arc WV = 2 * 42 = 84 degrees
4+9=−2−3
What is the solution to the equation above?
Answer:
13= -1
Step-by-step explanation:
Answer to thisssssss
Answer:
[tex]\huge\boxed{P\approx267.75m}[/tex]
Step-by-step explanation:
Look at the picture in the attachment.
x it's the quarter of the circle with the radius r = 75m.
The formula of a circumference of a circle:
[tex]C=2\pi r[/tex]
Therefore
[tex]x=\dfrac{1}{4}\cdot2\pi r=\dfrac{1}{2}\pi r[/tex]
Substitute r = 75m:
[tex]x=\dfrac{1}{2}\pi\cdot75=37.5\pi(m)[/tex]
The PERIMETER of the shaded region:
[tex]P=2\cdot75+37.5\pi=(150+37.5\pi)m\\\\\pi\approx3.14[/tex]
substitute
[tex]P\approx150+37.5\cdot3.14=150+117.75=267.75(m)[/tex]
Can someone solve and explain this this is due by 1:00 pm est so no rush
Answer:
y = -x + 4
y = 3/4x - 3
Step-by-step explanation:
3x - 4y = 12
-4y = -3x + 12
y = 3/4x - 3
One with arrow on the left is y = -x + 4, the other is y = 3/4x - 3
PLS HELP find the lead coefficient
Answer:
it is 7
Step-by-step explanation:
Help me please!!!!
i'll give brainliest!!
Answer:
Step-by-step explanation:
The answer is 23 i am 100% positive this answer is correct
(find the value of x from the given
figures.)
F
a)
120
3
solo
Answer:
sorry,
can u repost yr question with figure plz
stay safe healthy and happy.What percent of the data is less than 10 texts?
Group of answer choices
25%
50%
75%
100%
If you work 11 hours per week and get paid 11.71 per hour how much do you get paid per month and per year
515 per month
6182 per year