Answers
Related Questions
Please help!!!!
A. Yes;5
B.no
Answers
Answer:
A: yes 5
Step-by-step explanation:
a direct variation is when the two numbers increase or decrease but they still vary together
Nice profile picture
find the vertex and focus on the parabola.
y^2-12y+4x+4=0
Answers
Answer:
Step-by-step explanation:
Vertex: (8,6) Focus (7,6)
Step-by-step explanation:
32/4=8
Half of 12=6
An 8-ounce glass of milk contains
300 milligrams of calcium. How many
milligrams of calcium would a 10-ounce
glass of milk contain?
Answers
Answer:375 milligrams of calcium.
Step-by-step explanation:
300/8 = 37.5
37.5 x 10 = 375 milligrams of calcium.
Answer: 375 mg
Step-by-step explanation:
You would do 300/8, which would give 37.5
So 37.5 mg per ounce
Then you multiply by 10 and boom, you got 375 mg in 10 ounces of milk
Hope this helps!! c:
yx = 2; use x= 7, and y=2 evaluate
Answers
Step-by-step explanation:
yx = 2
if x = 7
y(7) = 2
y = 2/7
yx = 2
if y = 2
2(x) = 2
x = 1
I'm not so sured, please check again :")
Question
224 7/10 as decimal
Answers
Answer:
224 7/10 is a mixed fraction ..so first we convert it into an improper fraction ...
=> for that follow these steps ...
=> 224 X 10 + 7
=> 2247/10
so now to get in decimals ..we divide 2247 by 10..
=> 224.7 ...
so here we got 224 7/10 in its decimal form ...
Step-by-step explanation:
hope that helps :))
Answer:
0.7 or 244.7
Step-by-step explanation:
I don't know if the question number is 224 and you're trying to write 7/10 as a decimal or if the number you're trying to write as a decimal is 224 7/10.
If the number is 7/10 then the decimal form would be 0.7
If the number is 244 7/10 then the decimal form would be 244.7
How many zeroes are at the end of $42!$ (42 factorial)? (Reminder: The number $n!$ is the product of the integers from 1 to $n$. For example, $5!=5\cdot 4\cdot3\cdot2\cdot 1= 120$.)
Answers
Answer:
47 zeros
Step-by-step explanation:
out of 500 tickets in a raffle, one ticket will win a $650 prize, two tickets will win a $530 prize, and ten ckets will win a $70 prize. The rest will win nothing. If you have a ticket, what is the expected payoff? $
Answers
1/500 = 650 (1.30)
2/500 = 350 (1.40)
10/500 = 70 (1.40)
487/500 = 0 (0)
Payoff 1.3 + 1.4 + 1.4 = $4.10
Subtract the cost of the ticket from that
Veronica took her friend out for a birthday dinner. She purchased an appetizer
for $7.95, two entrées for $12.95 and $15.95, two drinks for $3.50 each, and two
desserts for $6.95 each. She had a 25% off coupon. A sales-tax rate of 9.25% was
then added. How much was the meal? If Veronica left a 20% tip, how much did
she leave for the tip? *
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Answer:
Veronica left a tip of $6.87
Step-by-step explanation:
3.50×2= 7
6.95×2= 13.9
7.95+12.95+15.95+7+13.9 = 41.8
0.25×41.8= 10.45
41.8-10.45= 31.35
0.0925×31.35 = 3
31.35+3 = 34.35
0.20×34.35 = 6.87
Help me with the question
Answers
Answer:
F
Step-by-step explanation:
Simplify each expression by combing like terms
4. 2x + 8 + 5x - 4
5. -3 + 2y + 5 - y
6. 12x + 6 + 3x - 7 - 5x
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5. 2+y
6. 10x-1
One of the legs of a right triangle measures 2 cm and the other leg measures 15 cm. Find the measure of the hypotenuse. If necessary, round to the nearest tenth. Hurry
Answers
Answer:
c = 15.1
Step-by-step explanation:
Formula:
a² + b² = c²
15² + 2² = c²
225 + 4 = c²
229 = c²
[tex]\sqrt{c^2} =\sqrt{229}[/tex]
c = 15.1
Please help me answer the four questions! ASAP.
will try and make brainliest but i have no guarantee it’ll let me.
Answers
What is the inverse (opposite) of subtraction?
Answers
Answer: Addition I think
Find the surface area
Answers
given EFG~UVE,find UV plzzzz help
Answers
Answer:
10 cm
Step-by-step explanation: Can I get brainliest? Thanks!
1. Triangular ratio
14/UV = 21/15
UV = 14/(21/15) = (14*15)/21
UV = 10 cm
What is the density of an object with a mass of 48 grams and a volume of 3 mL?
A. 51 g/mL
B. 16 g/mL
C. 45 g/mL
D. 144 g/mL
Answers
Answer:
b/ 16 g/ml
Step-by-step explanation:
density = mass / volume
= 48g/3ml
Write an equation that describes the function of a table with inputs of 1, 2, 3, 4 and outputs of 8, 9, 10, 11.
Answers
Answer:
a
Step-by-step explanation:
The graphs of functions f and g are shown. Which statements are evidence that function g is the inverse of function f?
Answers
Answer:
It is C and D
Step-by-step explanation:
Veronica takes 1/3 of an hour to write 1/4 of a page of calligraphy.
How long will it take Veronica to write one page of calligraphy?
Please help! I'm on a test, and i'm being timed!!
Answers
Answer: 4/3 hours or 1 hour and 20 minutes
Step-by-step explanation:
It takes her about 20 munutes to complete 1/4 of a page so its reasonable to say that it would take 4 times as long to finish the whole page 4/3 hours or 1 hour and 20 minutes
the reflection of a point (7,1) across the line y=x is
Answers
Please help me with this!
Answers
Answer:
B
Step-by-step explanation:
"at least 50" includes 50 as a possibility, which means it would be [tex]p\geq 50[/tex]
To find the sales tax on an item, divide the price of the item by 20.
a. Write an algebraic expression to find the sales tax on an item that costs d dollars.
b. Use your expression to find the sales tax on a television that costs $800.
Answers
Answer:
1) d/20,
2) 40
Step-by-step explanation:
the first question just wants you to divide d/20. If a television costs $800, divide it by 20, and get 40
Which is equivalent to 9^3? 9x3 3x3x3x3x3x3x3x3x3 81x9 9x9
Answers
Answer:
81 times 9
Step-by-step explanation:
9 to the power of two is 81
so nine to the power of three is 81 times 9
I am 100% sure
Find the value of x and the measure of the angle labeled 3x: O
A. x = 9; angle measure is 27° .
B. X = 9; angle measure is 45° O
C. x= 15; angle measure is 45°
D. X = 15; angle measure is 27°
Answers
The answer is:
A. x= 9; angle measure is 27°.
1 3/7 x 2 3/4
fraction plz
Answers
Answer:
[tex]\frac{55}{14}[/tex]
Step-by-step explanation:
First, we convert the mixed numbers into improper fractions: [tex]1\frac{3}{7} =\frac{10}{7}[/tex], and [tex]2\frac{3}{4}=\frac{11}{4}[/tex]. Now, we multiply the fraction using the multiplication rule, [tex]\frac{a}{b} \times \frac{c}{d} = \frac{a \times c}{b \times d}[/tex]: [tex]\frac{10}{7} \times \frac{11}{4} = \frac{110}{28} = \frac{55}{14}[/tex].
Thus, the product of the two given fractions is 55/14.
I need help now!
Rewrite the sum 12a + 4b using the Commutative Property of Addition. please help!
Answers
Answer:
is it - 4(3a+b) ?
Step-by-step explanation:
The arc from A to B not passing through C measures 50 degrees. Select all the true statements.
Angle BCA measures 50 degrees.
Angle BCA measures 25 degrees.
Angle BOA measures 50 degrees.
The arc from B to C not passing through A
measures 180 degrees.
Angles CBO and CAO are congruent
Answers
Applying the inscribed angle theorems, the true statements regarding the given diagram are: B. m∠BCA = 25° C. m∠BOA = 50°
What is the Inscribed Angle Theorems?The inscribed angle theorems state that:
Measure of intercepted arc = 1/2(measure of inscribed angle)Measure of intercepted arc = measure of central angle.∠BCA is an inscribed angle.
m(AB) is the intercepted arc = 50°
∠BOA is the central angle
m∠BCA = 1/2(m(AB) = 1/2(50) = 25°
m∠BOA = m(AB) = 50°
The true statements are:
m∠BCA = 25°
m∠BOA = 50°
Learn more about inscribed angle theorems on:
https://brainly.com/question/3538263
#SPJ2
Think About the Process Which property of exponents do you use to simplify this expression? Simplify the expression. 12^8/12^4
Answers
Answer:
12^4 = 20736
Step-by-step explanation:
The property of exponents used to simplify : 12^8/12^4
The division property :
a^x / a^y = a^(x - y)
Therefore ;
12^8/12^4
12^8 / 12^4 = 12^(8 - 4) = 12^4 = 20,736
Help please! This is my last question
Answers
What is the value of x in the diagram below?