Answer:
4 over 9, 4/9
Step-by-step explanation:
have a good day:)
HELP!! Please! I’ll appreciate it!
Simplify the expression. Write your answer as a power.
(-4).(-4)
The simplified expression is
Answer:
(-4).(-4) = 4^2
Step-by-step explanation:
First, some rules that we need to remember:
if A is a positive number, then:
-A = (-1)*A
Also:
A*A = A^2
We also should remember that we can multiplicate in any order we want, this is:
A*B*C = (A*B)*C = A*(B*C)
And we also can change the order of the numbers:
A*B = B*A
And finally, we need to remember the sign rules for multiplication.
(+)*(+) = (+)
(+)*(-) = (-)
(-)*(+) = (-)
(-)*(-) = (+)
Ok, now let's look at our expression.
(-4)*(-4)
First, we can rewrite this as:
( (-1)*4)*((-1)*4)
And we can rearrange the numbers to:
(-1)*(-1)*4*4
Now let's multiplicate the first two ones, because of the sign rule, we know that the outcome will be positive, and 1 times 1 is equal to 1,
(-1)*(-1) = 1
Then:
(-1)*(-1)*4*4 = 1*4*4 = 4*4
And we know that when a number is multiplied by itself we can rewrite it as:
4*4 = 4^2
Then:
(-4).(-4) = 4^2
The simplified expression is 4^2
dude I don’t even know anymore
Answer:
just use the line on the graph :D
Step-by-step explanation:
f(6) =2
the maximum is 7
hope this helps!
PLS HELP ME ASAP!! I WILL GIVE U BRAINLYEST!! NO LINKS!
Frankie worked at the gas station for four months. He earned $4,800.00 and
must pay a total of 12% in income taxes. What is his net pay if there are no
additional deductions?
A. 576.00
B.5,376.00
C.3,600.00
D.4,224.00
Answer:
A or B
Step-by-step explanation:
diego is preparing a spreadsheet with his net worth. he accidentally deleted the value associated with his student loan. use the information in the table to determine how much diego has in his students loan
Answer:
are the best
Step-by-step explanation:
Answer:
Study hard
Step-by-step explanation:
step 1 : write
step 2 : knowledge
step 3: remember
and last but not least
STEP 4 : BE SMART
someone help pls n thank you
Answer:
97.4 b)
Step-by-step explanation:
dude ur also right in this question lol
Find the value of n that makes the equation true.
n+5=n+7
Answer:
No solution
Step-by-step explanation:
Answer:
There's not a value of n so that n + 5 = n + 7
Step-by-step explanation:
if n + 5 = n + 7, then:
subtract 5 from each side of the equation:
n = n + 2 which does not have a solution for n
Fannie is making a rectangular blanket. The length of the blanket is 10 inches greater than its width, w, in inches. Write the function, f(w), that describes the area, in square inches, of Fannie's blanket as a function of the width, w
Answer:
The function f(w) = w²+ 10w gives the area of the rectangular blanket.
It can be written as
f(w) = (w+10) w.
Step-by-step explanation:
Let the width of the rectangular blanket be given by w and the length be given by l. According to the given condition length = 10+ width
Area of the rectangular blanket= length * width
A= l*w ( as l= w+10)
A = (w+10) w
A= w²+ 10w
The function f(w) = w²+ 10w gives the area of the rectangular blanket.
It can be written as
f(w) = (w+10) w.
The function f(w) = w²+ 10w gives the area of the rectangular blanket.
What is the area of a rectangle?The area of the rectangle is the product of the length and width of a rectangle.
Area of rectangle = L × W
Let the width of the rectangular blanket be given as w and the length be given by l.
The length is given as 10 inches greater than its width
length = 10+ width
Area of the rectangular blanket= length × width
A= l × w
also, A = (w+10) w
A= w²+ 10w
Therefore, the function f(w) = w²+ 10w gives the area of the rectangular blanket.
Learn more about the area of the rectangle here;
https://brainly.com/question/14383947
Find the sum of f(4) + g(-5) when f(x) = 4x - 3 and g(x) = -2x + 10
Answer:
33
Step-by-step explanation:
f(4) = 4(4) - 3 = 16 - 3 = 13
g(-5) = -2(-5) + 10 = 10 + 10 = 20
13 + 20 = 33
Answer the ones that are (a) (b) (c) that’s down
Answer:
A -1/2
b 3/-4
C -1/-5
Step-by-step explanation:
more slope pls helpppppp
Explanation:
Recall that the general point-slope form is [tex]y - y_1 = m(x - x_1)[/tex] where m is the slope and [tex](x_1, y_1)[/tex] is the point the line goes through. We see that the 2 and the m match up, so m = 2 is the slope.
Side note: We can rewrite that given equation into y - (-5) = 2(x - (-1)) to see that the line goes through the point (-1, -5)
Answer:
C: 2
Step-by-step explanation:
y + 5 = 2x + 2 (distribute 2)
y = 2x -3 (subtract 5 from both sides)
2x means: slope times x
Let p(x)=90/9+50e^−x.
What is p(−2)?
Enter your answer, rounded to the nearest tenth, in the box.
p(x) = 90 / (9 + 50 * e^(-x))
e = 2.718, so we can use e = 2.7 as a quick substitute
p(3) =>
90 / (9 + 50 * e^(-3)) =>
90 / (9 + 50 * 2.7^(-3)) =>
90 / (9 + 50 / 2.7^3) =>
90 / ((9 * 2.7^3 + 50) / 2.7^3) =>
90 * 2.7^3 / (9 * 2.7^3 + 50)
2.7^3 =>
(27/10)^3 =>
27^3 / 1000 =>
729 * 27 / 1000 =>
2187 * 9 / 1000 =>
6561 * 3 / 1000 =>
19683 / 1000 =>
19.683
90 * 2.7^3 / (9 * 2.7^3 + 50) =>
90 * 19.683 / (9 * 19.683 + 50)
9 * 19.683 =>
9 * (20 - 0.317) =>
180 - 9 * 0.317 =>
180 - 9 * 0.3 - 9 * 0.017 =>
180 - 2.7 - 9 * 0.01 - 9 * 0.007 =>
177.3 - 0.09 - 0.063 =>
177.3 - 0.153 =>
177.15 - 0.003 =>
177.147
90 * 19.683 / (9 * 19.683 + 50) =>
10 * 177.147 / (177.147 + 50) =>
1771.47 / 227.147 =>
1771470 / 227147 =>
1770000 / 225000 =>
1770/225 =>
4 * 1770 / 900 =>
4 * 177 / 90 =>
708/90 =>
70.8 / 9 =>
23.6 / 3 =>
(21 + 2.6) / 3 =>
7 + 0.866666.... =>
7.8666666...
Actual value: 7.8333389811057471507345888320992.....
Not bad for some estimates, is it?
Answer: This is the correct answer I just took the test
Step-by-step explanation:
For which equations does the fraction 2/3 make the equation true? Choose all that apply A. 35x__=20 B. 26x__=18 1/3 C. 48x__32 D. 22x__14 2/3
Answer:
C. 48x = 32
Step-by-step explanation:
For which equations does the fraction 2/3 make the equation true? Choose all that apply
Solving
A. 35x =20
x = 20/35
x = 4/7
B. 26x=18
x = 18/26
x = 9/13
C. 48x = 32
x = 32/48
x = 2/3
D. 22x =14
x = 14/22
x = 7/11
The correct Option is Option C
Mark had a ratio of 4 misses to 3 makes when he shot free throws in the last game. If he maintains this ratio, how many free throws will he make if he shoots 154 total free throws?
Answer:
88 misses / 66 makes
Step-by-step explanation:
Mark's ratio consists of 4+3=7 total shots.
154 shots would be 22*7 since the ratio would remain proportional
Therefore, (22*4)/(22*3)=88/66 will be the ratio of free-throw misses to makes. This means Mark will make 88 misses and 66 makes if he does 154 total free throws.
Jason ordered a set of beads. He received 90 beads, and 80% of them were red. How many
red beads did Jason receive?
between wich two intergers does √11 lie
Answer:
3 and 4
Step-by-step explanation:
If Molleigh had 40 apples and she had to have 2 times the she would have?
Answer:
80
Step-by-step explanation:
40 x 2 = 80 :)
Help quickly!!
A class of 50 students elected a class president.
Candidate A received 15 votes.
Candidate B received 25 votes.
The remaining students did not vote.
Which expression gives the percent of voters who voted for Candidate B?
Answer:
answer: 25/(15+25) ×100
Helppppp.................
Answer:
-3
Step-by-step explanation:
m=y2-y1/x2-x1
2-5/4-3
-3/1
You're making lemonade A website indicates to use 4 parts water for every 1 lemon and 2 cups of sugar
if you use 20 cups of water, how much sugar do you need?
2nd question: if u want to make lemonade with 2 lemons how much water would you need?
Question 1. Is 40
Question 2. Is 10
WILL GIVE BRAINLIEST IMMEDIATELY!!! EXPLANATION+CORRECT ANSWER FOR BRAINLIEST!!!
Consider the diagram below where mSelect all of the statements that are true.
Statements and the diagram are shown in the photos.
IF YOU PUT A RANDOM ANSWER OR A LINK I WILL REPORT YOU AND EMAIL BRAINLY.
Answer:
Angle EDF= 53
Step-by-step explanation:
Supplementary angle: Angle EDC and angle EDF
which means angle EDC+ Angle EDF=180
Angle EDC show in the graph 127 degree
Angle EDG= 180-127=53Degree
3. Elizabeth is designing a ramp and a platform made of wood. Her sketch of the design
shows the dimensions of the ramp.
17 ft
Platform
Ramp
h
x ft
15 ft
17x15=255ft
255ft
Hope this helps
A card is randomly selected from a standard deck of 52 cards.what is the probability that it is a 10 or a face card?
Answer:
In a deck of cards, there are 6 faced cards. So, the probability of drawing a faced card is 6 out of 52 cards. Thus, the probability of drawing a face card from a deck of cards is 6/52 = 3/26.
Step-by-step explanation:
Answer:
4/13
Step-by-step explanation:
There are 4 10 cards.
There are 12 face cards.
Probability of both:
4/52 + 12/52 = 16/52 = 4/13
What is 2/3=1/4 k
The solution to k is
Answer:
8/3 = k IG
Step-by-step explanation:
PLZ MARKK BRAINLIEST
what is the area of the trapezoid below? 26 m 19 m. 46 m
Answer: 684!
Step-by-step explanation: A= (b1+b2)h divided by 2, base one is 26, base twow is 46, and height is 19, b1 is base one b2 is base 2 , and h is height.
Mrs. King has earned a pay increase. Her starting salary
was $36,000. Her new salary is 110% of her starting salary.
What is her new salary?
PLEASE HELP ASAP
The value of x is -14. Order these expressions from least to greatest:
x
1−x
x−1
-1x
Answer:
X, -1X, X-1, 1-X
Hope this helps
Answer:
x−1
x
-1x
1−x
Step-by-step explanation:
x = -14
1−x = 15
x−1 = -15
-1x = 14
Check all that apply
Answer:
i think its a,c,e
Step-by-step explanation:
What is 8x2/5? (Plz answer fast)
Answer:
fraction: 3 1/5
Step-by-step explanation:
HEEEEEEEEELLLLLLLLLLLLLPPPPPPPP!!!!!!!!!!!!!!!!
Brainliest to correct answer
Answer:
a) 4d^2
b) 4 16 1
Step-by-step explanation:
b)
4×1×1=4
4×2×2=16
4×1/2×1/2=1