Answer:
X = 9
Step-by-step explanation:
-5x =30
The answer options are 6,-6,25,35
Answer:
-6 or x = -6
Step-by-step explanation:
To solve -5x = 30, divide each side by -5.
-5x / -5 = x
30 / -5 = -6
x = -6
(negative times a negative = a positive)
Can someone PLEASE answer 7 and 8 this assignment is due in a few minutes
Step-by-step explanation:
7
not equivalent
8
6.11 $
What’s 1.25 times 21
The points (0, 3), (1, 4), (2, 7), and (3, 12) are on the graph of a function.
Write an explicit function that can be used to represent the function.
Answer:
f(x)= ?
Step-by-step explanation:
0 3
1 4
2 7
3 12
The pizza shop down the street offers a special of a large pizza with 3 toppings. The choices of toppings
are pepperoni, sausage, ham, pineapple, cheese, onions, green peppers, hot peppers, mushrooms, and
anchovies.
How many ways can you arrange 3 toppings out of 10 toppings on a pizza?
Answer:
120 ways
Step-by-step explanation:
To solve this question, we would be using the law of combination.
In combination, we say that
nCr = n! / (n - r)! r!, where both r and n are integers.
Now, referring to question, we are asked how many ways we can arrange 3 toppings out of 10. This means we're looking for 10C3. Applying the earlier laid out formula, we have
10C3 = 10! / (10 - 3)! 3!
10C3 = 10! / 7! 3!
10C3 = 3628800 / 5040 * 6
10C3 = 3628800 / 30240
10C3 = 120
Therefore, the toppings can be arranged in 120 ways.
Leave a like if it helped you, please
If cot 0= 4/3, find csc 0
Answer:
5/3
Step-by-step explanation:
Trigonometric ratio
Cot θ = Adjacent side/Opposite side
It is given that,
Cot θ = 4/3
Adjacent side = 4
Opposite side = 3
Csc θ = Hypotenuse/Opposite side
To find the Hypotenuse
Hypotenuse² = Opposite side² + Adjacent side ² = 3²+ 4²
Hypotenuse = √(3²+ 4²) = 5
To find Csc θ
Csc θ = Hypotenuse/Opposite side = 5/3
Answer:
Option D
Step-by-step explanation:
07:56
O sol 100%
1. Find the measures of the following to the nearest tenth of a degree
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b.LT
2. What is the area of the given triangle?
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Dom
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17. find each
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3. If X and Y are complementary angles,
cosX
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of the following:
a. tan X =
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Answer:
Toilet rolls come in packs of 4 and 9.
The 4-pack is priced at £2.04.
The 9-pack is priced at £4.68.
By calculating the price per roll, determine which pack is better value. Show your working.
23.7-2.5x8= Work out
Answer:
23.7 -2.5 X 8 = 23.7 - 20
= 3.7
six and twenty-three thousands in standard form
Answer:
6.023
i hope this helps :)
Which situation can be represented by the inequality x< 56?
Answer:
Tina's height is x inches. She is shorter than her brother, whos height 56 inches.
Step-by-step explanation:
Let the height of Tina = x inches
and the height of her brother = 56 inches
if Tina is shorter than her brother then,
x < 56 inches
A $96.00 item is marked down by 25%
what is the new cost of the item?
round if needed
Answer:
$72.00
Step-by-step explanation:
Answer:
$72
Step-by-step explanation:
25% of $96 = [tex]\frac{25}{100}[/tex] × [tex]\frac{96}{1}[/tex] [tex]\frac{25}{100}[/tex] × [tex]\frac{96}{1}[/tex] = [tex]\frac{2400}{100}[/tex] [tex]\frac{2400}{100} = 24[/tex] $96 - $24 = $72I hope this helps!
1) A store sold 350 bikes last year. This year, the store sold 272 bikes, what is the percent change in the
number of bikes sold last year to this year?
Answer: The percent change is?
Answer:
-22.3% or 22.3% less than the previous year
Step-by-step explanation:
350 - 272 = 78
78/350 = 22.3 to 3 significant figures
True or False. The higher the interest rate, the larger the balance will be after a determined amount of time (than with a lower interest rate).
Answer:
True
Step-by-step explanation:
Principle = Interest * Time
So if time doesn't change, You'll get more money when Interest is higher!
Rewrite the expression as the sum of two numbers 7(2+5)
answer:
its 7 x 7 or 49
explanation:
The cost, in dollars, for a group to attend a play is represented by 72p+ 250, where p is the number of
people attending. What is the cost for 36 people?
$286
$358
$2,342
$2,842
Answer:
Add 72+250 that will give u the answe
i hopStep-by-step explanation:
Eidoskaijsizjzkxkxdkjajjsjeksjsii
Answer:
Yes, Yes, No, Yes
Step-by-step explanation:
P(2, -3), y = -6x + 10
Answer:
heffe nedda polla di cepta
Step-by-step explanation:
need help 8y+3y+9x+4y-5x
Answer:
4x+15y
Step-by-step explanation:
If you want it simplified
Fill in the table to show a proportional relationship and then identify the constant of proportionality for the cost to the number of yoga classes. In the answer box, please list the constant of proportionality
Answer:
30 = 2
60 = 4
90 = 6
120 = 8
Step-by-step explanation:
60/4 = 15
15 = 1
30 = 2
45 = 3
60 = 4
75 = 5
90 = 6
105 = 7
120 = 8
Find one pair of prime numbers whose product is an even number.
Answer:
I think it's 1 and two for example 2 times 7 is 14
Step-by-step explanation:
Answer:
2 and 3.
Step-by-step explanation:
To get a product of an even number, you have to either multiply two even numbers together or multiply an even number and an odd number together.
There is only one even prime number- 2.
Therefore, you can have any pair of prime numbers that, when multiplied together, get an even number as long as one of those numbers is 2.
2 and 3 work, as well as 2 and 5. The list goes on and on. Just choose a random prime number (that's not 2) and pair it with 2. It is guaranteed that when you multiply those two numbers together, you will get an even number.
BAKING A recipe that will make
3 pies calls for 7 cups of flour. Find how many pies can be made with 28 cups of flour.
Answer:
12 pies
Step-by-step explanation:
To solve this problem, the best method will be to use a proportion! To set this proportion up, you must understand the values that the problem is giving you. The problem states that 7 cups of flour makes 3 pies. This wording tells us that those two values will both be on one side of the proportion. It does not matter which value is on top or bottom, as long as they are together on one side! For this problem, I'll set up the left side of the proportion like this:
[tex]\frac{3 p}{7f}[/tex]
Next, you'll include your third value and your x on the right side of the proportion. Make sure that your third value aligns with its matching value on the other side. For example, since our third value here is the 28 cups of flour, it must be on the bottom on the right side since your 7 cups of flour is on the bottom of the left side. This is what the proportion should now look like:
[tex]\frac{3p}{7f} = \frac{x}{28f}[/tex]
To solve, just cross multiply and divide! 3 times 28 is 84. Then, divide the 84 by the 7 and you'll get a final answer of 12 pies!
a 16% tip is left on a 42.50 lunch bill. How much is paid altogether
a 16% tip is left on a 42.50 lunch bill. How much is paid altogether
Solution:[tex]42.50 + 42.50 \times 16\%[/tex]
[tex] = 42.50 + 42.50 \times 0.16[/tex]
[tex] = 42.50 + 6.8[/tex]
[tex] = 49.3[/tex]
Answer:$49.30 is paid altogether
#CarryOnLearning
#AnswerForTrees
#BrainlyBookSmart
Describe the end behavior of a ninth-degree polynomial with a negative leading coefficient
Given:
The degree of polynomial = 9
Leading coefficient is negative.
To find:
The end behavior of the polynomial.
Solution:
Let the polynomial be P(x).
We have,
Degree of polynomial = 9, which is odd.
Leading coefficient is negative.
If the degree of a polynomial is odd and leading coefficient is negative, then
[tex]P(x)\to \infty\text{ as }x\to -\infty[/tex]
[tex]P(x)\to -\infty\text{ as }x\to \infty[/tex]
Therefore, the end behavior of the given polynomial is [tex]P(x)\to \infty\text{ as }x\to -\infty,P(x)\to -\infty\text{ as }x\to \infty[/tex].
Julio has 4 red Hot-tires race cars, 7 blue Hot-tires race cars, and 5 green Hot-tires race cars. What is the ratio of blue race cars to red race cars?
A.4:7
B.7:4
C.7:5
D.4:5
HElP ME PLEASE 20 POINTS!!!!!!!!!!!!!!!!!!
Answer:
28.26
Step-by-step explanation:
One number is two times the other, and their sum is 27. What are the numbers?
Answer:
9 x 3 =27
Step-by-step explanation:
Answer:
13.5
Step-by-step explanation:
if you divdie 27 by 2 you get 13.5.
PLEASE HELP ASAP WILL GIVE BRAINLEIST!!
What is the circumference of this circle?
Answer:
37.7
Step-by-step explanation:
C = 2 pi r
C= πd
12× 22/7
= 264/7
= 37.71cm
estimate the quotients 123.8 ÷ 62
In an arithmetic sequence, a3=15 and a8=0. What is the value of a5?
what’s 100/12 as a mixed number
Answer: 8 1/3
Step-by-step explanation:
100/12 = 8.33333333
8 4/12
8 1/3