Answer:
E
Step-by-step explanation:
subtract 317 from 609.
Write (−3) (−3)(−3) (−3) using exponents
Answer:
[tex] { - 3}^{4} [/tex]
Step-by-step explanation:
Negative 3 using exponents will be negative 3^4
Answer:
3^4, or (-3)^4
Step-by-step explanation:
We are multiplying -3 four times, so
(-3)^4
Since we are multiplying an even amount of times, that equals (3)^4
I hope this helps! :)
How many tablespoons are in 5 quarts?
StartFraction 3 quarts Over 192 tablespoons EndFraction = StartFraction 5 quarts Over question mark tablespoons EndFraction
128
187
320
384
Answer: 320 tablespoons
Answer:
its 320 5 qarts equals 320 talbespoons
Step-by-step explanation:
i took the test and got it right
Please awnsers by 3:00
Answer:
$486
Step-by-step explanation:
8% of 450 = 36
450+36 = $486
Answer:
Step-by-step explanation:
Kendall bought a vase that costs 450
he paid 8% tax
tax=450*(8/100)=36
total cost=450+36=486
PLS SOMEONE HELP ME ASAP
Answer:
A. (2i)(8) = d. 16i
B. 16i³ = b. -16i
C. (2i)⁴ = a. 16
D. (2i)(8i) = c. -16
Step-by-step explanation:
A. Multiply 2i by 8 to get 16i, which corresponds to d.
B. The exponent is 3 more than a mulitple of 4 in 16i³, so the answer is negative. -16i corresponds to b.
C. (2i)⁴ has an exponent that is a multiple of 4, so the i isn't needed. 16 corresponds to a.
D. (2i)(8i) simplifies to 2(8) * i². The exponent is 2 more than a multiple of 4, so the answer is negative, without an i. -16 corresponds to c.
ill give brainliest to CORRECT ANSWER and 50 points! <3
Answer:
B:8
A:10
B:19
Step-by-step explanation:
I first did the pedmas equation to then divide, subtract, add etc.. it by the constant.
3x2 = 6
6+4=10
10-2=8
Answer is 8
Next question
3+ 12= g+5
15= g+5
15-5=10
Next question
36/2 = 18
18+9 = 27
= 19
Hope it helps!! Pls give brainliest :)) Have a good dayy
-5x + 8y = 14
12x - 13y = -15
Answer:
you
Step-by-step explanation:
ty for th and you can
Which point would form a right isosceles triangle with Points A and B on the coordinate grid below?
Answer:
I think it's -3,9 there are 7 boxes between a and b and there are 7 boxes between point a and 9
In the figure below, =m∠ABD 94°, =m∠EBD 31°, and BE bisects ∠CBD. Find m∠ABC
Naomi surveyed eighth-grade students at her school to find out which school activities they attended last week. The
results are shown in the two-way frequency table.
Answer: Lol whats the two way table look like
Step-by-step explanation:
Prices for a day-ticket entrance at the
Disneyland Paris Resort are as follows:
Day-ticket
Entrance
Prices
Adult
£55
Children
£45
Work out the percentage discount offered
with the family ticket option.
Family
£170
(2 adults. 2 children)
Answer:
15 percent
Step-by-step explanation:
because add 2 adults =£110
2 children =£90
=£200
£170 = 15% off
Write and solve a real-world problem that can be represented by the expression (–3)(5), then solve it
Answer and explanation:
(-3)(5) evaluates to -3×5=-15
A real world problem that would represent this would be a case where 5 fruit vendors each give out 3 fruits to 3 of their customers in the spirit of Christmas. Each vendor gives out(subtracts fruits from fruit stock) 3 of their fruits= -3 fruits for each vendor. There are a total of 5 fruit vendors therefore -3×5= -15 fruits given out by all 5 fruit vendors in total. To better understand this, we could compare this to if the vendor were to get(add to stock of fruits) fruits and not actually give out fruits. This would be 3×5= 15 fruits gotten by all the 5 vendors in total.
Andrew drives 350 miles in 5.5 hours. Approximately how many miles does he drive per hour?
Which set of numbers can represent the side lengths, in inches, of an acute triangle?
o 4,5,7
O 5,7,8
O 6,7, 10
O 7.9, 12
Answer:
5 , 7 , 8 represent the side of acute angled triangle
Set B with sides 5 , 7 , 8 represent the side of acute angled triangle.
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that:
Set of numbers.
Now, We use the following result:
When given 3 triangle sides then to determine if the triangle is acute angled , right angled or obtuse angled.
First find Square all 3 sides, then Sum the squares of the 2 shortest sides and then Compare the sum to the square of the last side.
if sum > Square of last side ⇒ it is Acute Triangle
if sum = Square of last side ⇒ it is Right Triangle
if sum < Square of last side ⇒ it is Obtuse Triangle
a). 4 , 5 , 7
4² = 16 , 5² = 25 , 7² = 49
16 + 25 = 41
Hence, 41 < 49
⇒ It is an Obtuse Triangle.
b). 5 , 7 , 8
5² = 25 , 7² = 49 , 8² = 64
25 + 49 = 74
Hence, 74 > 64
⇒ It is an acute Triangle.
c). 6 , 7 , 10
6² = 36 , 7² = 49 , 10² = 100
36 + 49 = 85
Hence, 85 < 100
⇒ It is an Obtuse Triangle.
d). 7 , 9 , 12
7² = 49 , 9² = 81 , 12² = 144
49 + 81 = 130
Hence, 130 < 144
⇒ It is an Obtuse Triangle.
Therefore, Set B with sides 5 , 7 , 8 represent the side of acute angled triangle.
Learn more about the triangle visit;
brainly.com/question/1058720
#SPJ7
From which store should Dylan make his purchase if he wants to get the best price per unit?
Answer:
Store 1
Step-by-step explanation:
Given
See attachment
Required
Determine the store with the best price per unit
It should be noted that the store with the best has the least price per unit.
So, we have:
Store 1
[tex]Quantity = 10\ ft[/tex]
[tex]Price = \$2.50[/tex]
The unit rate is:
[tex]Rate = \frac{Price}{Quantity}[/tex]
[tex]Rate = \frac{\$2.50}{10\ ft}[/tex]
Rate = $0.250 per feet
Store 2
[tex]Quantity = 2\ yd[/tex]
[tex]Price = \$1.85[/tex]
Convert quantity to feet
[tex]Quantity = 2 * 3ft = 6ft[/tex]
The unit rate is:
[tex]Rate = \frac{Price}{Quantity}[/tex]
[tex]Rate = \frac{\$1.85}{6\ ft}[/tex]
Rate = $0.308 per feet
Store 3
[tex]Quantity = 12\ ft[/tex]
[tex]Price = \$3.40[/tex]
The unit rate is:
[tex]Rate = \frac{Price}{Quantity}[/tex]
[tex]Rate = \frac{\$3.40}{12\ ft}[/tex]
Rate = $0.283 per feet
Store 4
[tex]Quantity = 5\ yd[/tex]
[tex]Price = \$4.00[/tex]
Convert quantity to feet
[tex]Quantity = 5 * 3ft = 15ft[/tex]
The unit rate is:
[tex]Rate = \frac{Price}{Quantity}[/tex]
[tex]Rate = \frac{\$4.00}{15\ ft}[/tex]
Rate = $0.267 per feet
From the calculations above; store 1 has the least unit rate.
Hence, store 1 has the best price per unit
In a complete paragraph, explain how to scope a speech.
Please use your own words.
Answer:
Prepare. You dread public speaking because you don't know what to say.
Psych yourself. ...
Know your audience. ...
Be an expert on your topic. ...
Visualize. ...
Conduct an ocular inspection. ...
Read, watch, and listen to good speakers.
Step-by-step explanation:
To scope a speech you need to narrow dow. what you are talking about into the relevant topic. A easy way to effectivly scope your speech is to ask yourself "what information do I want my audience to know at the end of my speech." Once you've answered his for yourself, use it as your focal point for your speech. Keep what you're talking about relevant to the purpose and thesis of your speech. And make sure to use anything superfluous or extraneous because it will broaden your scope and take the speech away from the ultimate goal.
100 points! I will mark brainliest Help fast! No random answers please.random answers will be reported.
Answer:
The combination of a reflection in a line and a translation in a perpendicular direction is a reflection in a parallel line. However, a glide reflection cannot be reduced like that. Thus the effect of a reflection combined with any translation is a glide reflection, with as special case just a reflection.
Step-by-step explanation:
pls mark as brainliest
THANKS
ok thx
Step-by-step explanation:
Answer:
The combination of a reflection in a line and a translation in a perpendicular direction is a reflection in a parallel line.
Step-by-step explanation:
Hope this helps!
Determine the integer that best represents each situation below. Then, list the integers from least to greatest.
Answer:
Where are the situations below?
NEED ANSWER ASAP PLS!! Justify each step in solving the equation 8x=5(x-3)
Answer:
Step-by-step explanation:
2. expand the brackets
3. take away the smallest x value to simplify 8x-5x=3x
4. 3x=-15 divide both sides by 3 to find the value of x
5. -15/3=-5 therefore x=-5
expand the polynomial: (6+7)(4-b)
Answer:
52-13b
Step-by-step explanation:
(6+7)(4-b)=13(4-b)
=52-13b
Please Help! April took out a $900 loan from the bank. At the end of the 5 years, a 3.4%interest rate. How much interest does she have to pay back?
Answer: $30.60
Step-by-step explanation:
multiply 3.4% or 0.034 in decimal form, by 900, and that’s your interest
The table shows which
School subjects are favored by a group of students.
predict the number of students out of 400 that
vould pick science as their favorite subject
pls help
24 x 1/6 please help I have no clue I need it asap
Answer:
4
Step-by-step explanation:
24 × 1 = 24 = 4
6. 6
i am pretty sure that's it
Answer:
its 4
Step-by-step explanation:
You can think of 24 as 24/1 so
24 X 1/6
and to multiply two fractions you multiply the numerators and denominators so
24 * 1/6
Now you can divide 6 into 24 and get 4.
Predict the rate of change for the depth of the diver for the intervals of [3, 4], [4, 5], and [5, 6].
Answer:
The rate of change is 1
Step-by-step explanation:
Given
[tex]\{[3, 4], [4, 5], [5, 6]\}[/tex]
Required
Predict the rate of change
Average rate of change (R) is calculated using:
[tex]R = \frac{f(b) - f(a)}{b - a}[/tex]
Here, we have:
[tex][a,f(a)] = [3,4][/tex] and
[tex][b,f(b)] = [5,6][/tex]
Substitute these values in the above equation
[tex]R = \frac{6 - 4}{5 -3}[/tex]
[tex]R = \frac{2}{2}[/tex]
[tex]R = 1[/tex]
Also, check the rate of change using:
[tex][a,f(a)] = [3,4][/tex] and
[tex][b,f(b)] = [4,5][/tex]
The equation: [tex]R = \frac{f(b) - f(a)}{b - a}[/tex] becomes
[tex]R = \frac{5-4}{4-3}[/tex]
[tex]R = \frac{1}{1}[/tex]
[tex]R = 1[/tex]
Hence, the rate of change is 1
Find x when y=2 for y=6x+8
Determine whether statement (3) follows from statements (1) and (2) by the Law of Detachment or the Law of Syllogism. If it does, state which law was used. If it does not, write invalid.(1) If you use a pencil you can erase mistakes. (2) If you can erase mistakes your paper will be neater. (3) If you use a pencil your paper will be neater. Question
Answer:
Law of Syllogism
Step-by-step explanation:
Remember, the Law of Syllogism simply states that if two statements are true, then a third statement that is true can be derived from it. In other words,
(1) If action p results in q , and
(2) If action q results in r.
Then we can derive a third true statement: that says,
(3) If action p then r.
So in summary,
(1) If you use a pencil (action p), you can erase mistakes (results in q).
(2) If you can erase mistakes (q) your paper will be neater (r).
(3) If you use a pencil (if p) your paper will be neater (then r).
This rightly fits into the law of syllogism.
What is the first step to evaluate 55 - 15 + 29?
A: 55-15
B: 15+29
C: 55-29
Answer:
B
Step-by-step explanation:
You use PEDMAS to evaluate the perfect number so in the PEDMAS it says addition then to subtraction so, the addition goes first. And when you have both addition you go left to right :)
A high school drama club is performing a musical to benefit a local charity. Tickets are $5. They also receive donations if $500. They wants to raise at least $2000. How many tickets should they sell to reach their target
Answer: 300 tickets
Step-by-step explanation:
The drama club wants to raise at least $2,000. They have already received donations of $500 so the amount left till target is:
= 2,000 - 500
= $1,500
Tickets are being sold at $5 so the number of tickets needed to get to $1,500 is:
= 1,500/5
= 300 tickets
Which proportion can be used to determine the value of WX if TriangleMNO is similar to TriangleWXY?
Answer:
Where picture?
Step-by-step explanation:
The quotient of k and 9 is no more than 1/3
Answer:
If this is true or false, I think true. Hope I helped! If not, please make sure to correct me.
Step-by-step explanation:
Find the area of the shape shown below.
Answer:
18.75
Step-by-step explanation:
The formula to find the area of a triangle is
A= [tex]\frac{1}{2}[/tex]*b*h
The formula to find the area of a rectangle is simply the length times the base.
Here, you can separate the shapes, two triangle and one rectangle to make it easier to find. Subtract 7.5 and 2.5 to get 5, which will be the base measurements for the triangles.
Next, find the area for the triangles: [tex]\frac{1}{2}[/tex] x 5 x 2.5= 6.25, however, you have two triangles, so multiply by two to get 12.5.
Now, find the area of the rectangle, 2.5 +2.5= 6.25
Lastly, add the measurements together, 12.5 +6.25= 18.75