Answers
Answer:
Fellow Spongebob I can help. The answer is 3$.
Step-by-step explanation:
3 books for 6 dollars is just 3 x 6. That equals 18. add 3$ to that to get 21! Hope this helps!
Related Questions
What is the surface area if this sphere?
Answers
Answer:
The surface area of the sphere is approximately equal to 379.9 square centimetres.
Step-by-step explanation:
The surface are a of a sphere with respect to radius is 4πr². We're given the diameter, of 11 cm, so we know that the radius is 5.5 cm.
With that we can find the surface area:
[tex]a = 4\pi r^2\\a = 4\pi (5.5cm)^2\\a = 4\pi \times 30.25cm^2\\a = \pi \times 121cm^2\\a \approx 3.14 \times 121cm^2\\a \approx 379.9cm^2[/tex]
Use the distributive property
write an equivalent expression.
26 + 2.9 =
Answers
PLEASE HELP!!!!
WILL GIVE BRAINLIEST!!!!!!!
Answers
Answer:
56 miles
Step-by-step explanation:
ju-long is making punch. For every 3 cups of juice, he adds 6 cups of selzer Graph this relationship. Is there a proportional relationship between the cups of juice and cups of seltzer? EXPLAIN.
|y
|
|
|__________x
Answers
Answer:
Yes, there is a proportional relationship.
Step-by-step explanation:
I can't put a graph in here unfortunately.
What is the value of A shown in the equation?
7 x 9 = (1 x 10)-(7 x A)
Answers
Answer:
A= -53/7
Step-by-step explanation:
1 x 10 -1 x 7 x A=7 x 9
10-7A =7 X 9
10-7A=63
-10 -10
-7A=53
A= -53/7
please answer the question it would be highly aprriecated
Answers
Answer: d ;)
Step-by-step explanation:
Just match the info on the table to the graph
can you help me?????
Answers
Answer:
Step-by-step explanation:
I don't do this question the way it is outlined. My way is a bit shorter.
The general equation is y = mx + b
You want the slope to be - 1/5 which you just read from the given equation.
So, so far you have y = -1/5x + b
Now for the point which is (5,-4)
x = 5
y = - 4
-4 = -1/5 * 5 + b
-4 = -1 + b
b = -4 + 1
b = - 3
the equation is y = -1/5 x - 3
===========================
Now let's do it your way.
y - y1 = m(x - x1)
x1 = 5
y1 = - 4
m = - 1/5
y - - 4 = -1/5(x - 5
y + 4 = -1/5x + 1 Take 4 from both sides
y = -1/5 x + 1 - 4
y = -1/5 x - 3
Same answer. I never knew that was possible.
PLS HELP GIVE BRAINLIEST
An electric company charges Jerome $0.05 per kilowatt-hour of energy he uses in his house. If Jerome was charged $36 by the electric company, how many kilowatt-hours of energy did Jerome use?
A. 0.0014
B. 1.8
C. 180
D. 720
Answers
Answer:
B 1.8
Step-by-step explanation:
PLEASE HELP PLEASE DUE IN 30 MINUTES Please
Answers
Answer:
3. (1,15) and (6,30) = 30-15/6-1=3x
15=3(1)+b b=12so y=3x+124. 66=3x+12 then 18 weeks
The lengths of a trapezoid are represented by 2x + 3 , 4x - 5, 3x + 2, and 5x - 9. What is the perimeter of the trapezoid expressed as a binomial in terms of x?
Answers
14x -9
14x^4 - 9
120x^4 + 270
120x + 270
I need this answer ASAP please!
Answers
Answer: 120x4+270
Step-by-step explanatio:
Umm so I’m only in 8th grade and this was on my test so the 4 is an exponent
how did the ancient greeks Honor their gods
Answers
Answer: They believed each temple they built should honor only one god, no matter how big or elaborate the temple.
Step-by-step explanation:
There are 150 calories in 30 grams of Mary's crackers. How many calories are in 6 grams of crackers? A. 5 B. 10 C. 25 D. 30
Answers
Answer:
D: 30
Step-by-step explanation:
30/6= 5
150/5=30
Calico Carpets charges $36 per square yard for carpeting, and an additional fee of $125 for installation. Chestnut Carpets charges $40 per square yard for the same carpeting and an additional installation fee of $90
Answers
Answer:
36x + 125 =?
40x + 90 =?
Step-by-step explanation:
PLEASE help me i will make brainliest if correct
Answers
Answer:
neither
Step-by-step explanation:
there is only one side on the big triangle and each of the little ones
please help me i need to solve for RS
Answers
Answer:
RS = 47Step-by-step explanation:
RV=VU and SW=WT ⇒ [tex]VW=\dfrac{RS+UT}{2}[/tex]
So:
[tex]3x+5=\dfrac{2x+15+6x-37}{2}\\\\3x+5=\dfrac{8x-22}{2}\\\\3x+5=4x-11\\^{\qquad-5\qquad-5}\\3x=4x-16\\^{-4x\qquad-4x}\\-x=-16\\^{\div(-1)\quad\div(-1)}\\x=16\\\\RS=2x+15=2\cdot16+15=32+15=47[/tex]
Solve for x :
7x = 2
Answers
Answer:
x=2/7
Step-by-step explanation:
IM RUSHING THIS IS A TEST. SOMEONE DO THIS PLEASE. - GIVING BRAINLIEST
Answers
Answer:
Gum is 6 Q 1 D 1 N Raspberries is 12 Q 1 N 1 D
Step-by-step explanation:
HEEEEEELP PLEASE. brainliest
Answers
Melanie has to determine how much wrapping paper she will need to wrap, her daughter, Ayani's birthday gift. If the box is 3 inches high, 14 inches wide, and 20 inches long, how much wrapping paper is needed to cover the box. (Do not take overlap of paper into consideration).
Answers
Answer:
37
Step-by-step explanation:
3 - 2(b - 2) = 2 - 7b
b =
Please show work
Answers
3+4 = 2 - 5b
7 = 2 -5b
5 = -5b
-5b /-5 = -1
b = -1
Tout teacher las disableu nislali malking Tour airs will apped alle ule uue date
In a class of 34 students, 19 of them are girls.
What percentage of the class are girls?
Give your answer to 1 decimal place.
Answers
9514 1404 393
Answer:
55.9%
Step-by-step explanation:
The percentage is found by multiplying the fraction by 100%.
19/34 × 100% ≈ 55.9%
About 55.9% of the class are girls.
Jordan has 300 pieces of candy. He gives Adrian ¼ pieces, 10% was given to Darien and he gave his little brother 25 pieces. Explain in writing (typing) how to find the number of pieces each person received then explain in writing (typing) how to find the number of pieces Jordan has left. (Remember to write 5 or more complete sentences)
help peeps ill gives brianalist and theres 30 points .-_-.
Answers
Answer:
Free points
Step-by-step explanation:
PLEASE HELP
What scale factor was applied to the first rectangle to get the resulting image?
Enter your answer as a decimal in the box.
first square is 3 then turns to 7.5
Question 3 options:
22.5
-2.5
4.5
2.5
Answers
Answer:
2.5 betul tak........
Step-by-step explanation:
i/o
A computer monitor is 36 inches wide and 15 inches tall. In inches, what is the length of its diagonal?
Answers
Answer:
15
Step-by-step explanation:
If the computer is 36 inches in width
Then it's automatically is 15 inches in .length
(Help needed pls) Ricks age is 5 years less than three times Jons age. Which equation represents Ricks age (r)
A) j= 3j + 5
B) r= 3j - 5
C) r= 5j - 3
D) j= 3 x 5 = r
Answers
Answer:
It would be B
Step-by-step explanation: 3j represents johns age x 3 - 5 years.
Which is the equation that ultimately represents ricks age.
Can someone help me please .
Answers
Help me pls i really need help
Answers
If the following ratios are proportional, what is the missing quantity? 10.2/3 ; 17/5; _____/11; 57.8/17
Answers
Answer:
37.4Step-by-step explanation:
Use one of ratios to find the missing quantity:
17/5 = x/11Cross-multiply:
5x = 17*11x = 17*11/5x = 37.4WILL MARK BRAINLIEST TO THE BEST ANSWER. I NEED ANSWERS FOR ALL OF THE QUESTIONS. I EVEN NEED TO KNOW HOW YOU SOLVED IN. (multiply, subtract exponents, etc) THANKS.
Answers
Answer:
a. 10,000
b. 81
c. -8
d. 25
e. 1236
f. 8/27
g. 81/625
h. 1/32
i. 1/36
j. 1
k. 8
Step-by-step explanation:
How I got each of these answers:
a. 10^4
10 * 10 * 10 * 10
100 * 10 * 10
1000 * 10
10000
b. -3^4 (two negatives equal a positive)
-3 * -3 * -3 * -3
9 *-3 * -3
-27 * -3
81
c. -2^3
-2 * -2 * -2
4 * -2
-8
d. -5^2
-5 * -5
25
e. -6^4
-6 * -6 * -6 * -6
36 * -6 * -6
-216 * -6
1236
f. (2/3)^3
(2*2*2)/(3*3*3)
(4*2)/(9*3)
8/27
g. (-3/5)/4
(-3*-3*-3*-3)/(5*5*5*5)
(9*-3*-3)/(25*5*5)
(-27*3)/(125*5)
81/625
h. (1/2)^5
1/(2*2*2*2*2)
1/(4*2*2*2)
1/(8*2*2)
1/(16*2)
1/32
i. (-1/6)^2
(-1 * -1)/(6*6)
1/36
j. (2/5)^9 / (2/5)^9
(2^9)/(5^9) / (2^9)/(5^9)
(512/1953125) / (512/1953125)
1
k. -24t^4/-3t^4
(-24t^4)^1 * (1/-3t^4)
(-24)^1 * (t^4)^1 * (1/-3) * (1/t^4)
(-24)^1 * (1/-3)(t^4) * (1/t^4)
(-24)^1 * (1/-3) * t^4 * t^4(-1)
(-24)^1 * (1/-3) * t^4 * t^-4
(-24)^1 * (1/-3) * t^0
-24 * -1/3 * t^0
8t^0
8 * 1
8
HELP ASAP I will mark brainliest PLEASE No ones helping me
Answers
Answer:
Option D is the answer hope it helps :)
Step-by-step explanation: