Answers
Answer:
16
Step-by-step explanation:
Plug in -4: [tex]-(-4)^{2}[/tex] Simplify: [tex]4^{2}[/tex] [tex]4^{2}[/tex] = 4 × 4 = 16I hope this helps!
Related Questions
Solve for x.
-2(-x – 3) – 4x – 1= 13
Answer: 1
Submit Answer
Terms
Answers
Answer:
x=-3
Step-by-step explanation:
-2(-x-3)-4x-1=13
2x+6-4x-1=13
-2x+5=13
-2x=8
x=-4
Answer:
x = -4
Step-by-step explanation:
Expand
2x + 6 - 4x - 1 = 13
Rearrange, by collecting like terms and placing them on either side of the equation.
2x - 4x = 13 + 1 - 6
Simplify
-2x = 8
Divide both sides by -2
-2/-2x = 8/-2
x = -4
Which equation represents slope-intercept form? Question 3 options: Y= mx + b Y = mx Ax + By = C
Answers
Answer:
Slope-intercept equation.
Step-by-step explanation:
y = mx + b
Choose the mixed number that is equivalent to this decimal 3.242424...
Answers
Answer:
3.24 = 3 6/25
Step-by-step explanation:
- Rewrite the decimal number as a fraction with 1 in the denominator.
- Multiply to remove 2 decimal places. Here, you multiply top and bottom by 100
- Find the Greatest Common Factor (GCF) of 324 and 100, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 4
- You should end up with that answer..
I need answer ASAP!!!!
Answers
Consider the statement "Worldwide in 2014, there are more than $2.5 trillion in credit card transactions." Make sure that you fill in each answer area before checking "How Did I Do?". What was the daily average dollar amount of transactions? Round to the nearest hundred million dollars. $ Number How many dollars were spent in credit card transactions each day?
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given that:
In 2014:
Worth of credit card transaction = $2.5 trillion
The daily average dollar amount of transaction:
Number of days in a year = 365
(Yearly worth of transaction / number of days in a year)
$(2,500,000,000,000) / 365
= $6,849315068.4931
= $6,849, 000,000 (nearest 100 million dollars)
Amount spent in transaction daily :
= $6,849,315,058
Re-write in slope intercept form: 4x-6y=24 * Your answer I
Answers
The mass of one carbon atom is
0.00000000000000000000001994 g.
Answers
Answer:
correct
Step-by-step explanation:
I hate just giving out answers so do this problem and you will get the answer The mass of a single carbon atom is 1.994 x 10to the power of 23. I am almost a hundread percent sure you did this. have a great day!
four oranges at juicy deals grocery store cost $6.
Answers
Answer:
okay, where is the question?
Step-by-step explanation:
Answer: 24
Step-by-step explanation:
6x4=24
or
4+4+4+4+4+4=24
Find the hcf by using long division method (219,1321,2320,8526)
Answers
Step-by-step explanation:
I have attached the working
I NEED HELP ASAP PLZZZZZZ ANYONE!!!!!!!!
Carlos harvests cassavas at a constant rate. He needs 35 minutes to harvest a total of 15 cassavas.
Write an equation to describe the relationship between ttt, the time, and ccc, the total number of cassavas.
Answers
Answer:
c=3/7t
Step-by-step explanation:
?=c/t
15/35 (reduce) 3/7
c=3/7t
Why complex numbers comes in conjugates numbers?
Answers
Answer:
Complex conjugates are important for finding roots of polynomials. According to the complex conjugate root theorem, if a complex number is a root to a polynomial in one variable with real coefficients (such as a quadratic or a cubic equation), then so is its conjugate.
Step-by-step explanation:
Does this help
Answer:
Complex conjugates are important for finding roots of polynomials. According to the complex conjugate root theorem, if a complex number is a root to a polynomial in one variable with real coefficients (such as a quadratic or a cubic equation), then so is its conjugate.
Step-by-step explanation:
Please help!Calculate the slope and in your notebook graph the rates of change for the three cars.
Car C travels at the rate indicated in the table.
The unit rate is _____ miles per hour
Answers
Answer:
52 mph
Step-by-step explanation:
What is 713.49 written in Standard
Form
Answers
Answer:
one hundred seven thirteen and forty nine hundreds
Step-by-step explanation:
The standard form is [tex]7.1349*10^{2}[/tex]
We were given: 713.49We count from where we see the point to behind that 7.=[tex]7.1349*10^{2}[/tex]Scientific notation can be regarded as a way that can be used to express very large or very small numbers in decimal form.Therefore, the standard form of the given figure is [tex]7.1349^{2}[/tex]
Learn more at : https://brainly.com/question/11674041?referrer=searchResults
What is the solution set for -4x + 10 ≥ 5x + 55?
Answers
Answer:
-4x + 10 ≥ 5x + 55
-9x + 10 ≥ 55
-9x ≥ 45
x ≤ -5
Step-by-step explanation:
Pls i need to be the brainlist PLS
Answer:
x < -5
Step-by-step explanation:
-4x > 5x + 45
-9x > 45
x < -5 <--- switches because dividing by negative number
Are the ratios 12:20 and 4:5 equivalent?
Answers
12:20, devide it by 4 and you'll get
= 3:5
Thus
12:20 [tex]\red{\bold{\neq}}[/tex] 4:5
A contractor purchases seven dozen pairs of padded work gloves for $101.64 she incorrectly calculated the unit price is $14.52 prepared for the expense report what is the correct unit price what is this error
Answers
Answer:
i got 14.52 as the unit price, Is there some sort of tax or extra expense not included with your question?
Step-by-step explanation:
HELP ME ASAP
The sum of two right angles always|sometimes|never results in a straight angle. Justify your answer. (WHICH ONE IS IT???)
Answers
Answer:
always
Step-by-step explanation:
a straight line is always 180 degrees, and one right angle is always 90 degrees. if you have two right angles, it always adds up to 180 degrees, which is a straight line. therefore, the answer is always.
Given f(x) = 7x − 2 , what is the value of f(2) ?
Answers
Answer:
7(2)-2
=14-2
Which makes it
=12
how do you do trigonometery with 2 angles and a length
Answers
Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles, with these functions one can answer virtually all questions about.
Answer:
(a/sinA)＝(b/sinB)＝(c/sinC)
Step-by-step explanation:
a and b and c is the length
A,B,Cis angle.
This is a formula.
E.g. the angle opposite of the length a is A.
Karissa is going water skiing. She
can purchase skis for $125 or she
can rent skis for $30 an hour. In
both cases she must rent a safety
flotation device to wear that is $5
per hour. Which inequality shows the
number of hours Karissa must ski
for the cost of buying skis to be less
than renting skis?
A 125 + 5x > 30x
B 125 + 5x < 35x
C 125 + 5x < 30x
D 125 + 5x > 35x
Answers
Answer:
A
Step-by-step explanation:
(x,-5) and (1,2); slope = 7/6
Answers
Answer:
x=-5
Step-by-step explanation:
y-2=(7/6)(x-1)
y=(7/6)x+5/6
using y =-5
-5=(7/6)x+5/6
-35/6=(7/6)x
x=-5
46 divided by the second power of 10
Answers
Answer: 0.46
Step-by-step explanation: Because ten to the second power is 100, 46 divided by 100 is 0.46
Determine if the two triangles are congruent. If they are, state how you know. PLEASE HELP
1-6 PLEASE
Answers
Answer:
1,2,3,4,6: they all have equal angles and ticks. They are congruent
Step-by-step explanation:
GEOMOTRY PLS HELP i got little time left
Answers
Answer:
Hope this solution helps you
Rewrite 6x-4y=20 in slope-intercept form.
Answers
Answer:
[tex]y=\frac{3}{2} x+5[/tex]
Step-by-step explanation:
subtract 6x
-4y = -6x + 20
divide by -4
[tex]y=\frac{3}{2} x+5[/tex]
Answer:
y= 3/2x-5
Step-by-step explanation:
Slope intercept form means to solve for y. So,
6x-4y=20 (Subtract 6x)
-4y=-6x+20 (Divide by -4)
y= 3/2x-5
Which step did this student do wrong?
Answers
Answer:
Step 1
Step-by-step explanation:
When the student first removed the parenthesis by multiply it by 7, he forget to multiply 5 by seven. So instead of x + 3 + 7x - 35, he got what you see on the picture before you.
A large company is running a charity drive in which they will donate money proportionally to the amount of money donated by the public. If the public donates $25,000, the company will donate $555. How much money would the company donate if the public was to donate $35,000 ?
Answers
Answer:
Step-by-step explanation:
A large company is running a charity drive in which they will donate money proportionally to the amount of money donated by the public. If the public donates $25,000, the company will donate $555. How much money would the company donate if the public was to donate $35,000 ?
∝
The rectangles shown above are similar.
What is the measure of x?
A. 44 millimeters
B. 46 millimeters
C. 55 millimeters
D. 66 millimeters
Answers
Answer:
the answer is d 66 millimetres
Step-by-step explanation:
you have you solve it by doing multiplication and divide it by what ever number you have
Factor this x^3 + 27
Answers
this gets the x^3 while the 3x cancels out and 3*9=27
hope this helps although i didn't explain very well :)
The grass in Jamie's yard grew 16 centimeters in 10 days. It was growing at a constant rate.
How many days did it take the grass to grow 1 centimeter?
days
How many centimeters did the grass grow in 1 day?
centimeters
Answers
Answer:
It took 1.6 days for the grass to grow 1 centimeter
The grass grew 0.625 centimeters in 1 day
Step-by-step explanation: