Answer:
-18
Step-by-step explanation:
Simplify: |3 – 10| – (12 / 4 + 2)^2
[tex]|3 - 10| - (\frac{12}{4} + 2)^2\\\\|-7|-(\frac{12}{4} + 2)^2 < == absolute\ numbers\ are\ always\ positive\\\\7-(3+2)^2 < ==add\ numbers\ in\ parenthesis\\\\7-5^2 < ==square\ the\ number\ (5)\\\\7-25 < ==add\ numbers\\\\-18 < ==final\ answer[/tex]
Hope this helps!
Answer:
simplify the matrix:
36,−32,−18,3,−6
Select the correct answer.
What are the roots of this quadratic equation?
help
Answer:
A
Step-by-step explanation:
I took the test it was right
If a house is 4,753 sq. ft, at the cost of $175/sq. ft what is the total cost of the house?
Answer:
$831,775
Step-by-step explanation:
$175 / sq ft and there are 4,753 square feet, so all we have to do is
175 x 4753 = 831775
Hope this makes sense. If you need further explanation, let me know!
- profparis
Answer:
$831,775
Step-by-step explanation:
the total cost of the house is 4,753 × 175 which is $831, 775
2. Lisa can buy orange juice in 0.24-liter cartons or 0.48-liter cartons. Which is closest to the
number of 0.48-liter cartons she would need to completely fill a pitcher that holds 3.58 liters?
(A. 1.7
B. 5.0
C.1.5
D. 15.0
Answer:
i think its 1.7 if this is correct can u mark me brainliest
Step-by-step explanation:
This is the same triangle you used for Question 2. Triangle ABC has angle measures as shown below. Using the information in the diagram, and the value of x that you calculated i Question 2, find the measure of Angle C. In your answer, give the measure of Angle C and explain how you calculated it.
Answer:
93
Step-by-step explanation:
So, you know the angles of a triangle added together is 180.
180-52-35=93
Sancho paints the new sign for his bike shop. One quart of paint covers 200 square
feet, and Sancho plans on applying three coats of paint. One quart of paint cost
$8.97. What is the square footage of his sign and ow much must Sancho spend to
paint the sign?
Slit the shape into a rectangle and two triangles:
Rectangle = 9 x 8 = 72 sq. Ft.
Triangle = 1/2 x 8 x 2.5 = 10 sq. Ft x 2 = 20 sq. Ft.
Total area = 72 + 20 = 92 sq. Ft.
3 coats x 92 = 276 sq ft worth of paint.
1 quart covers 200 so he would need to buy 2 quarts:
2 x $8.97 = $17.94 total
Please help me solve this question, I will mark brainly.
Andrew bought a computer costing #150000. How much will the same computer cost in 3 years time if the rate of inflation is 12% per annum.
Answer:
I have no Idea btw have a great day
Find the next two numbers in the sequence 5,2,-1,…
Answer:
The answer is (-4) and (-7).
Step-by-step explanation:
Given;a₁ = 5a₂ = 2a₃ = (-1)To Find;a₄ = ?a₅ = ?Formula;aₙ = a + (n – 1) × dNow, for common difference (d)
d = a₂ – a₁ = 2 – 5 = -3
d = a₃ – a₂ = (-1) – 2 = -3
Here, common difference is same everywhere.
So, for fourth term or n = 4
aₙ = a + (n – 1) × d
a₄ = 5 + (4 – 1) × (-3)
a₄ = 5 + 3 × (-3)
a₄ = 5 – 9
a₄ = -4
Then, for fifth term or n = 5
a₅ = 5 + (5 – 1) × (-3)
a₅ = 5 + 4 × (-3)
a₅ = 5 – 12
a₅ = -7
Thus, The fourth term is (-4) and fifth term is (-7).
100 points please help
Factor 36x2 + 60x + 25.
(6 x + 5) 2
(12 x + 5)(3 x + 5)
(6 x + 5)(6 x - 5)
Find the area of the figure.
(Sides meet at right angles.)
Answer:
16
Step-by-step explanation:
A of rectangle = L x W
= 3 x 4
= 12
A of square = L x W
= 2 x 2
= 4
The result is 16 squared
MUTUALLY OR NOT MUTUALLY EXCLUSIVE EVENTS?
Answer:
All are not mutually exclusive events
Alexander is a stockbroker. He earns 14% commission each week. Last week, he sold $5,400 worth of stocks. How much did he make last week in commission? If he averages that same amount each week, how much did he make in commission in 2011?
Answer:
In that one week, his commision was $896, over all 52 weeks, he made $46592
Step-by-step explanation:
So, he makes 14% commision on any stock he sells. This week, he sold $6,400 worth of stocks, and, hes going to make 14% on it. So, take 6400 and divide that by 14%, and what do you get? $896! So, he made $896 that week. Now, say he made that amount EVERY WEEK. so, all you have to do is know how many weeks are in a year (52) and multiply that by 896, which gives you 46592.
how to convert 8.1 into a fraction
Answer:
81/10
Step-by-step explanation:
would like some help
Answer:
a) Greatest Common factor = 3
b) Greatest Common factor = x
c) Greatest Common factor = xy
Step-by-step explanation:
a)
We can write the equation "3x² - 9x + 12" into three parts and we factor them:
3x² = [tex]3\times\:x\times\:x[/tex]
9x = [tex]3\times\:3\times\:x[/tex]
12 = [tex]2\times\:2\times\:3[/tex]
Common factor = 3
b)
We can write the equation "5x² + 3x" into two parts and we factor them:
5x² = [tex]5\times\:x\times\:x[/tex]
3x = [tex]3\times\:x[/tex]
Common factor = x
c)
We can write the equation "x²y - xy²" into two parts and we factor them:
x²y = [tex]x\times\:x\times\:y[/tex]
xy² = [tex]x\times\:y\times\:y[/tex]
Common factor = xy or x ⋅ y
#1
3x²-9x+123 is common
x is not present at 12 hence it can't 3xGCF=3
#2
5x²+3xNothing common except x and 1
GCF=x#3
x²y-xy²GCF=xy
can anyone help with this?
Answer:
It's a 270 degree rotation or -90 degree rotation there the same thing all the other answer choices are wrong besides 270 degree rotation.
Step-by-step explanation:
Traveling in a fried-out Kombi
On a hippie trail, head full of zombie
I met a strange lady, she made me nervous
She took me in and gave me breakfast
And she said
Do you come from a land down under?
Where women glow and men plunder?
Can't you hear, can't you hear the thunder?
You better run, you better take cover
Buying bread from a man in Brussels
He was six-foot-four and full of muscle
I said, "Do you speak-a my language?"
He just smiled and gave me a Vegemite sandwich
And he said
I come from a land down under
Where beer does flow and men chunder
Can't you hear, can't you hear the thunder?
You better run, you better take cover, yeah
Lyin' in a den in Bombay
With a slack jaw, and not much to say
I said to the man, "Are you trying to tempt me
Because I come from the land of plenty?"
And he said
Oh, you come from a land down under? (Ooh, yeah, yeah)
Where women glow and men plunder?
Can't you hear, can't you hear the thunder?
You better run, you better take cover ('cause we are)
Living in a land down under
Where women glow and men plunder
(Can't you hear thunder) can't you hear, can't you hear the thunder?
You better run, you better take cover
Living in a land down under
Where women glow and men plunder
Can't you hear, can't you hear the thunder? (Ooh yeah)
Better run, you better take cover (we are)
Living in a land down under (ooh yeah)
Where women glow and men plunder
Can't you, can't you hear the thunder?
Better run, you better take cover
Living in a land down under (living in a land down under)
Where women glow and men plunder
Can't you, can't you hear the thunder?
what is equal to 13 centimeters.
Answer:
5.11811 inches
Step-by-step explanation:
find the product of -5x^3y(4x-8y)
Answer:
-20x^4y + 40x^3y^2.
Step-by-step explanation:
-5x^3y(4x-8y)
= -5x^3y * 4x + -5x^3y * -8y
= -20x^4y + 40x^3y^2
You need a 40\% alcohol solution. On hand, you have a 150 mL of a 20% alcohol mixture. You also have 55% alcohol mixture. How much of the 55% mixture will you need to add to obtain the desired solution?
Answer:
You need to add 200 mL of the 55% to obtain the desired solution
Step-by-step explanation:
x=mixture you need to add
20% * 150 + 55% x = 40%(x + 150)
0.20 * 150 + 0.55x = 0.40(x + 150)
30+0.55x=60+0.40x
0.15x = 30
x=200 mL
peaches are being sold go $2 per pound. The customer created a model to represent the total cost of peaches bought. if x represents the number of pounds of peaches bought and y represents the total cost of the peaches, which best describes the values of x and y?
Answer:
y=2x
Step-by-step explanation:
x independent?
y dependent
positive change? so srry
Question 6(1 point)
QS is a tangent to circle P. Find QS.
Kari and two of her friends are entering their senior year of high school. The tables below show the estimated expenses at three tied of schools they are considering. Complete the blanks in each table and use the information to help you answer questions 1-3
The expenses for the duration of the four years that Kari will use in the university is $68600.
How to calculate expenses?From the complete information, the expenses for the four years stay in the university will be calculated thus:
Tution = $8500
Room = $6700
Books = $1250
Miscellaneous expense = $700
Total = $17150
The expenses for the four years will be:
= $17150 × 4
= $68600
Learn more about expenses on:
https://brainly.com/question/14697297
May anyone help me pls
Step-by-step explanation:
b is the smallest and then a , d, c, e
what is the answer because i dont know
Answer:
x° = 68°
Step-by-step explanation:
angle EGB = x° = angle AGF = complementary angle of 22°
The complementary angle of 22° is :
[tex]x^{o} =(90-22)^{o} =68^{o}[/tex]
Hope this helps
=
EXPONENTS AND POLYNOMIALS
Factoring a quadratic by the ac-method
Factor by grouping (sometimes called the ac-method).
2
2x + 3x-9
-
First, choose a form with appropriate signs.
Then, fill in the blanks with numbers to be used for grouping.
Finally, show the factorization.
Answer:
5x-9
Step-by-step explanation:
Add 2x and 3x since they're like terms
5x-9
Is it possible that all solutions of a homogeneous system of ten linear equations in twelve variables are multiples of one fixed nonzero solution
The answer is no, because the Rank Theorem tells us that rank A + dim Nul A = 12 . Since the rank can be at most 10, the null space has to have dimension at least two.
I don’t understand how to do this! Could you help me step by step, please?
Answer: x=12
Step-by-step explanation: Combine Multiplied terms into a single fraction: 3 = 18 - 5/4 x 3 = 18 - -5/4x
Find common denominator: 3= 18+ -5/4x 3= 4 x 18/4 + -5x/4
Combine fractions with common denominator: 3= 4 x 18/4 + -5x/4 3=4 x 18/- 5x/4
Explain the difference between yi and ŷi.
Answer:
Down:
Step-by-step explanation:
Terms in this set (23) The difference between the observed value of the dependent variable and the value predicted using the estimated regression equation; for the ith observation the ith residual is yi − ŷi. The analysis of variance table used to summarize the computations associated with the F test for significance.
PLS HELPPPPPPPPP Jake is eating cereal he counts how much cereal he has. He has 78 and eats 56 how much does he have left.
Answer:
22
Step-by-step explanation:
78-56 5 goes in to 7 2 times so 2 is th tens diget 8-6=2 so the answer is 22
PLS HELPP- I NEED AN ANSWER ASAP BRAINLY WILL BE GIVEN~
15√6 cm
12/54 cm
6√24 cm
Answer:
Step-by-step explanation:
15√6
12√54 = 12√(9×6) = 36√6
6√24 = 6√(4×6) = 12√6
15√6 + 36√6 + 12√6 = 63√6
At a track meet, Jacob and Daniel compete in the 220 m hurdles. Daniel finishes in of a minute. Jacob
finishes with of a minute remaining. Who ran the race in the faster time?
12