I need help with this ASAP I will mark brainlest. The question is in the picture below
Answers
Answer:
8
Step-by-step explanation:
Related Questions
Ashley and Steven are both selling containers of
cookie dough to raise money for a field trip.
Chocolate chip cookie dough and peanut butter
cookie dough are different prices. Ashley sold 8
containers of chocolate chip cookie dough and 12
containers of peanut butter cookie dough for a total
of $364. Steven sold 4 containers of peanut butter
cookie dough and 1 container of chocolate chip
cookie dough for a total of $93. What is the cost of
one container of peanut butter cookie dough?
Answers
Answer:
100
Step-by-step explanation:
Find the total surface area of the prism.
13 in.
9 in.
15 in.
Need asap
Answers
Answer:
The surface area of a rectangular prism with length of
15, a width of 9 and a height of 13 is:
894.0000 square units.
not sure
Step-by-step explanation:
To find the surface area, use this rectangular prism surface area
formula:
Surface Area =
[(Length x Width) + (Length x Height) + (Width x Height)] x 2
Example: The surface area of a rectangular prism with length of
3 inches, width of 4 inches, and height of 5 inches:
Surface Area = [(3 x 4) + (3 x 5) + (4 x 5)] x 2
Calculated out this gives a surface area of 94 Square Inches.
(not the answer example)
wait plsss- i messed up.
The diameter of a circle is 38 miles. What is the circle’s area?
Use 3.14 for pi
Answers
Area of circle formula: πr^2
Since the radius is half of the diameter, divide 38 by two.
r = 19 miles
A = π(19)^2 = π(361)
Now, substitute in 3.14 for π
A = 3.14(361) = 1133.54
Answer: 1133.54 sq. milesThe top of a ladder rests at a height of 13 feet against the side of a house. If 1 point
the base of the ladder is 5 feet from the house, what is the length of the
ladder? Round to the nearest tenth.
Help please, and help me answer the other ones Ive posted if you can, don’t comments just for points please, I really need help and a explanation m.
Answers
Answer:
Step-by-step explanation:
the Pythagorean Theorem.
A^2 + B^2 = C^2
In this case, A = 13 and B = 5. C = length of ladder.
13^2 + 5 ^2 = c^2
169 + 25 = 194
194 = c^2
square root both sides and you get:
c = 13.9
Jacob earns $300 per week plus $50 for every car he sells. How many cars will he need to sell this week to earn a total of $700
Answers
Answer:
He would sell 14 cars.
Step-by-step explanation:
Hope this helps
In a high school orchestra, the ratio of cellos to violins is 1 to 3. There are 21 violins. Write and solve a proportion that gives the number c of cellos in the orchestra.
Answers
Answer:Number of cellos =7
Step-by-step explanation:
The ratio of cellos to violins is 1 to 3=1:3
Total ratio = 1+3=4
To find the total number of cellos and violins in the orchestrs,
Ratio of violins/ Total ratio x Total number of cellos and violins = Number of violins
3/4 x X= 21
X=21 x 4 / 3
X =7x 4 28.
Number of cellos =Ratio of cellos / Total ratio x Total number of cellos and violins
=1/4 x28
=7 cellos
Someone help out with this problem
Answers
Answer:
copying angle C
Step-by-step explanation:
it shows that angle c is being copied
hope it helps
Vgvhgvhgvugvugvhjbjhbjhbjh
Answers
Answer:
d or c is the answer of the question
Select two verbal statements that represent the algebraic expression below 2w+8
8 more than a number
2 times a number increased by 8
the sum 8 and a number increased by 2
the sum of 8 and twice a number
2 times a number decreased by 8
Answers
Answer:
Hi how are you doing today Jasmine
Which equation shows how the properties of numbers extend to negative whole numbers by the Associative Property
of Addition?
A)
-2 + 4 = 4 + (-2)
B)
-2(4) = 4(-2)
(2 + 4) + 3 = -2 + (4 + 3)
D)
-2(4 + 3) = (-2 x 4) + (-2 x 3)
Answers
Answer:
A is correct answer
ok
now make me brainliest
Of all the registered automobiles in a city, 11% fail the emissions test. Twelve automobiles are selected at random to undergo an emissions test. Round the answers to four decimal places.
Answers
Complete question :
Of all the registered automobiles in a city, 11% fail the emissions test. Twelve automobiles are selected at random to undergo an emissions test. Round the answers to four decimal places.
1.)Probability that exactly 3 fail
2.) Fewer Than 3 fail
Answer:
0.1026 ;
0.8623
Step-by-step explanation:
Using the binomial probability formula :
P(x =x) = nCx * p^x * (1 - p)^(n - x)
p = 0.11
1 - p = 1 - 0.11 = 0.89
n = 12
P(x = 3) = 12C3 * 0.11^3 * 0.89^0
P(x = 3) = 0.1026
Fewer Than 3
P(x < 3) = p(x = 0) + p(x = 1) + p(x = 2)
Using a binomial probability calculator :
P(x = 0) = 0.2470
P(x = 1) = 0.3663
P(x = 2) = 0.2490
(0.2470 + 0.3663 + 0.2490) = 0.8623
pls pls pls pls help me :
Answers
Answer: i dont know
have a good day!
Step-by-step explanation:
bye
Can someone solve 3y − 3 = 2y + 6
step by step
Like the example below
Answers
-2y -2y
y - 3 = 6
-3 -3
y = 3
Answer:
y = 9
Step-by-step explanation:
3y − 3 = 2y + 6
3y - 2y = 6 + 3
y = 9
I hope this is detailed enough for you :)
Jason's business computers need servicing. The expression 81x + 108 represents a contractor's total charges in dollars for fixing the problem. The expression 103x + 64 represents an electronic store's total charges in dollars for the same work. In both expressions, x is the number of hours it took to complete the job. What is the difference in the total charges for a repair job that takes 45 minutes? Explain.
Answers
Answer:
The Jason's company charges more than the contractor's company.
Step-by-step explanation:
There are two expressions given for total charges for two companies as 81 x+108 and 103 x+64.
Here x represents number of hours.
We are asked to find difference in total charges if that takes 45 minutes.
45 minutes = [tex]\frac{3}{4}[/tex] hours.
Plug in this value for x.
81x+108 =[tex]81*\frac{3}{4} +108[/tex]
Simplify it
60.75 +108 =168.75
Now, for 103x+64 =[tex]103 *\frac{3}{4} +64[/tex]
Simplify it,
77.25+64=141.25
If we see the total charge for both companies for 45 minutes, the Jason's business computers charges more than contractor's company.
Find the midpoint of the segment with the following endpoints. ( 9 , 2 ) and ( 5 , 5 )
Answers
Answer:
(7,[tex]\frac{7}{2}[/tex])
Step-by-step explanation:
Answer:
(7, 3.5)
Step-by-step explanation:
Answer: 90% of 40 is 36. Therefore, 36 students are present in the class.
Learning Task 1
Find the percentage of the following number.
1. 45% of 20
2. 40% of 85
3. 70% of 60
4. 35% of 140
5. 5% of 360
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2. 34
3. 42
4. 49
5. 18
How do I get the variance and standard deviation?
Answers
the interquartile range of the data set is____?
Answers
Inter Quartile Range means Upper Q-Lower Q. So, 8-3=5
5
GIVING BRAINLIST
The function shown is in the form y = x2 + k. Determine the value of k.
A) -1
B) 0
C) 1
D) - 1 /2
Answers
x = 0
1 = 0(2)+k
K = 1
k=1
Looking at the graph:
(x,y) = (-2,5)
y=x^2 + k
5=(-2)^2 + k
5=4+k
k=5-4
k=1
Again, looking at the graph:
(x,y)=(-3,10)
10=(-3)^2+k
10=9+k
k=10-9
k=1
COMMMMMMEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answers
Answer:
35 degrees
Step-by-step explanation:
since the total has to be 180
100 + 45 = 145
180 - 145 = 35 degrees
Answer:
35 degrees
Step-by-step explanation:
A triangle is 180 degrees and 45 and 100 is already there.
So... 180-45-100=35
That is how you get 35 degrees
Hope this helps =]
ONLY GIVING BRAINLYEST IF YOU ANSWER QUICKLY AND CORRECTLY
A student attempted to generate an equivalent expression using the distributive property, as shown below:
7(y − 5) = y − 35
What was the mistake made?
a
7 was not multiplied by y
b
7 was not multiplied by −5
c
Incorrect sign was used for the first term
d
Incorrect sign was used for the second term
Answers
Answer:
A: 7 was not multiplyed by Y
Step-by-step explanation:
I learned it in math class last year.
Answer:
option A is correct answer
Step-by-step explanation:
=> 7 was not multiplied by y
=> hope it helps
Marco wants to buy a new smartphone that costs $495, with some additional accessories. He has already saved $75. Find the least amount of money that Marco still needs to save before he can buy the smartphone and accessories
Answers
Which value is the range of the data set?
A)
250
B)
470
09
500
D)
720
Hurry!!!!!
Answers
250 + 470 = 720
......
i need help with this question asap it’s due today and soon
Answers
La profundidad de una alberca aumenta paulatinamente desde 0.80 metros hasta 3 metros en una longitud de 10 metros cual es el angulo de inclinacion de la alberca
Answers
Answer:
El ángulo de inclinación de la alberca es aproximadamente 12.407º.
Step-by-step explanation:
Puesto que conocemos la distancia horizontal ([tex]l[/tex]) y la variación en la profundidad ([tex]h[/tex]) de la alberca, en metros, podemos emplear la siguiente razón trigonométrica para calcular el ángulo de inclinación de la alberca ([tex]\alpha[/tex]), en grados sexagesimales:
[tex]\alpha = \tan^{-1}\left(\frac{h}{l} \right)[/tex] (1)
Si sabemos que [tex]l = 10\,m[/tex] y [tex]h = 2.20\,m[/tex], entonces el ángulo de inclinación de la alberca es:
[tex]\alpha \approx 12.407^{\circ}[/tex]
El ángulo de inclinación de la alberca es aproximadamente 12.407º.
876/60 pls what is the answer
Answers
Answer:
1 19/60
Step-by-step explanation:
pls make me the brainleaist
What is the value of the expression?
84-24428
13
115
13.4
152
O
Answers
Answer:
WWhat
Step-by-step explanation:
a certain species of tree grows an average of 4.2 cm per week. Write an equation for the sequence that represents the weekly height of this tree in centimeters if the measurements begin when the tree is 300 centimeters tall
Answers
answer
n = 300 + 4.2(n).
-2(-5 - 2) + (2)/(3)
Answers
Answer:
14 2/3 or 14.6 repeting
Step-by-step explanation:
Simplify the radical expression.
2√10 . 3√12
A.12√60
B.5√120
C.12√30
D.6√120
Simplify the radical expression.
√14q . 2√4q
A.3√56q
B.4q√14
C.2√56q^2
D.4√14q^2
Simplify the radical expression by rationalizing the denominator.
4/√11
A.11√4
B.4√11
C.4√11/11
D.√121/11
Answers
1) C.
2) B.
3) C.