Answers
Answer:
Straight line. its 180degrees
Answer:
yes i agree it is most definitely a straight angle
Related Questions
Darrion's car has a gas mileage of 30 miles per gallon. How many miles can Darrion travel on 13 gallons of gas?
Answers
To find for 13 gallons you do:
30 x 13 = 390
Darrion can do 390 miles with 13 gallons of gas
Good luck Brainliest would be appreciated
Evaluate 4 ^ x for (a) x = - 2 and (b) x = 3 . Write your answers in simplest form
Answers
The value of 4ˣ for x = -2 and x = 3 is 0.0625 and 64 respectively.
What is an exponential function?The formula for an exponential function is f (x) = aˣ, where x is a variable and a is a constant that serves as the function's base and must be bigger than 0. The transcendental number e, or roughly 2.71828, is the most often used exponential function basis.
Given function 4ˣ
when x = -2
4ˣ = 4⁻²
using a⁻ⁿ = 1/aⁿ
4⁻² = 1/4² = 1/16
4⁻² = 0.0625
and x = 3
4ˣ = 4³
4³ = 4 x 4 x 4 = 64
Hence the values are 0.0625 and 64 for x = -2 and 3.
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.
Simplify the expression below.
1/2x²+2+1/4x+8
plz help
Answers
Answer:
[tex] \frac{1}{2} {x}^{2} + 10 + \frac{1}{4} x[/tex]
Step-by-step explanation:
[tex] \frac{1}{2} {x}^{2} + 2 + \frac{1}{4} x + 8[/tex]
[tex]2 + 8 = 10[/tex]
[tex] \frac{1}{2} {x}^{2} + 10 + \frac{1}{4} x[/tex]
10 to the 8 power is what
Answers
Answer:
it is 100000000 i think i am not sure either
You buy rice at $0.71 a pound. One batch of fried rice requires 9 pounds of rice. How much does the rice for one batch cost? Round to the nearest cent.
Answers
Answer:
$6.39
Step-by-step explanation:
b= batch
1b=$0.71
9b=?
9b=9($0.71)
9b=$6.39
Answer 6.4
I think
Nature's Squeeze is a drink stand known for its fresh-squeezed juices. Colin just got his first job working there! During his training, he made 4 drinks in 12 minutes. Today is Colin's first shift, and he will work for 90 minutes.
If Colin makes drinks at the same rate, how many drinks will he make today?
Answers
Answer: 30 drinks
Step-by-step explanation:
From the question, we are informed that Colin made 4 drinks in 12 minutes during his training. This shows that a drink is made in (12/4) = 3 minutes.
Since he will work for 90 minutes, the number of drinks that he will make will be:
= 90/3
= 30 drinks
to ride a horse at the state fair costs 2$ per minute. Pablo buys a 16 minute ride. Next time her plans to ride 25% longer. How much will he pay?
Help please i will reward brainly
Answers
Answer:
40 dollars
Step-by-step explanation:
25% of 16 minutes is 4 mins. 16+4=20 mins.
so 20*2=40 dollars
Jana paid an initial fee of $75 to join a fitness gym. She pays $15 per month for her membership. How many months did she have the membership if she spent a total of $255.
asap ill give brainlyist
Answers
Answer:
12 months
Step-by-step explanation:
Set up a formula; 75 + 15x = 255
Now, solve for x, which is number of months.
subtract 75 from both sides.
15x = 180
divide both sides by 15.
x = 12
x is equal to 12 - she would have had to have the subscription for 12 months to spend 255$.
Simplify the following expression:
5(2x-4)-4(2-5x)
Answers
Answer:
30x - 28
Step-by-step explanation:
distribute
5(2x) - 5(4) -4(2) - 4(-5x)
10x - 20 - 8 + 20x
30x - 28
The polynomial x^2 + 9 is a factor of x^5 + x^4 - 18x - 18. Please select the best answer from the choices provided T or F
Answers
Answer:
F
Step-by-step explanation:
If a tree in a 1 in.: 5ft scale drawing is 12 inches tall, how tall is the actual tree?
Answers
1:5 =12:?
12*5=
60
Answer is
60ft tall
Find the equation of the line thank you
Answers
Answer:
y=3/4x-2
Step-by-step explanation:
Answer:
y=3/4x-2
Step-by-step explanation:
y-intercept: -2
slope: 3/4
Suppose Gil can write a poem in 1 hour, Holly can write a poem in 2 hours, and Ivan can write a poem in 3 hours. Each person spends 12 hours per day writing poems and requires a wage of $10 per hour to do so. If a literary magazine needs one poem, how much will it cost
Answers
Answer:
The literary magazine must pay $ 10 if poem is written by Gil, $ 20 if poem is written by Holly and $ 30 if poem is written by Ivan.
Step-by-step explanation:
The wage indicate the amount of money earned in hour for production of poems. If a literary magazine needs just one poem, then the cost will be the wage multiplied by time taken for the creation of the poem. There are three possibilities:
Gil
[tex]C = \left(10\,\frac{USD}{h})\cdot (1\,h)[/tex]
[tex]C = 10\,USD[/tex]
Holly
[tex]C = \left(10\,\frac{USD}{h}\right)\cdot (2\,h)[/tex]
[tex]C = 20\,USD[/tex]
Ivan
[tex]C = \left(10\,\frac{USD}{h}\right)\cdot (3\,h)[/tex]
[tex]C = 30\,USD[/tex]
The literary magazine must pay $ 10 if poem is written by Gil, $ 20 if poem is written by Holly and $ 30 if poem is written by Ivan.
what is 729 : 4 in long division
Answers
Answer: Here's what I got:
Step-by-step explanation:
I don't know if this what you wanted:
Percents can be expressed as fractions and decimals. A percent means “out of 100,” so we can express 40% as the fraction 40⁄100. We can simplify this fraction to2⁄5 by dividing by the greatest common factor, 20.
We can also express a percent as a decimal. Percents show a part out of a hundred, or hundredths, so you can divide the percent by 100 to find the decimal. 40 divided by 100 equals 40 hundredths, or .4. You can also divide the numerator by the denominator in the simplified fraction, 2⁄5, to find the equivalent decimal.
These values are all equivalent.
75% =
A
75/10
B
2/3
C
3/4
D
3/5
Answers
Answer:
Definitely 3/4!
Step-by-step explanation:
Option A = 7.5
Option B = 66.6%
Option C = 75% (because 25 times 4 is equal to 100%, so 25 times 3 would be 75)
Option D = 6/10 or 60%
The values that are equivalent to 75% are A) 75/100 (0.75) and C) 3/4.
To determine whether these values are equivalent, let's evaluate each expression and compare the results.
A) 75% can be written as a decimal by dividing 75 by 100:
75% = 75/100 = 0.75
B) 2/3 is already in fractional form and cannot be simplified further.
C) 3/4 is also in fractional form and cannot be simplified further.
D) 3/5 is in fractional form and cannot be simplified further.
Now let's compare the decimal equivalents:
0.75 = 75/100
2/3 = 0.666...
3/4 = 0.75
3/5 = 0.6
Comparing the decimal values, we can see that A) 0.75 and C) 0.75 are equivalent, as they both represent 75% in decimal form.
However, B) 2/3 and D) 3/5 do not equal 0.75 and are therefore not equivalent to 75%.
Hence, the values that are equivalent to 75% are A) 75/100 (0.75) and C) 3/4.
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What is the definition of Antigen?
Please help
Answers
Answer:
a toxin or other foreign substance which induces an immune response in the body, especially the production of antibodies.
Solve for R:
r +15/-7=-2
Answers
Answer:
1/7
one over seven
Step-by-step explanation:
10. Which ordered pair (x, y) is a solution of 3x +4y = 12?
A (-2, 4)
B (0, -3)
C (1,2)
D (4,0)
Answers
Answer:
C. (1, 2)
Step-by-step explanation:
3x + 4y = 12
3(1) + 4(2) = 12
3 + 8 = 12
12 = 12
5 point
Aaron has $36.00 from doing yard work. He gave 1/4 of his $36.00 to his
brother Ryan. How much of his money is still leftover?
Answers
Answer:
$27 is left over.
Step-by-step explanation:
If you divide 36 by 4, you can find out what 1/4 of 36 is. 36/4 = 9
This $9 is how much he gave away to his brother. In order to find out how much he has leftover for himself, subtract the $9 from the $36.
36-9 = 27.
Therefore, Aaron has $27 leftover for himself.
whats the answer to -6 = 3/2z
Answers
Answer:
Step-by-step explanation:
-6=3/2z
-12z=3
z=-4
Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzxzzxzzzzzzzzzz
Answers
Answer:
21 2121212121212121212121
Which ratio is equivalent to the ratio 10:9? A 40 to 27 B 30:36 C 36 to 30 40:36
Answers
The answer that you are looking for is A. 40 to 27
The Commutative Property states that the order of terms in an expression does not affect the outcome. Which of the following operations does the Commutative Property apply? select all that apply
A. addition
B. subtraction
C. multiplication
D. division
Answers
Find the missing value.
K
N
75°
L
M
Answers
Answer:
N
Step-by-step explanation:
Yeah cos it's like n ya know ueuehd
Which of the following is the equation for the line of symmetry in this figure?
Can someone help please!
Answers
Answer:
X=3
Step-by-step explanation:
3 is in the middle of the figure.
I hope this helps!
In a shop, a TV has a normal price of £500
The shop has a sale.
On Monday, the normal price of the TV is reduced by 1/10 to give the sale price.
On Tuesday, the sale price of the TV is reduced by 20%
Chris wants to buy the TV.
He has £400 to spend on the TV.
Does Chris have enough money to buy the TV on Tuesday?
Answers
Answer:
400> 360
Step-by-step explanation:
1/10 X 500 = 50
500 - 50 = 450
10% = 450/ 10 = 45
20% = 45 x 2 = 90
450 - 90 = 360
Chris does have enough 400> 360
-1+5.8x=1-(9.1x+10)+8.5x solve for x
Answers
Answer:
ehjrbbvhbvebvuhbdhvhdhsduhsdbrhw
Step-by-step explanation:
Determine the volume of a sphere with a diameter of 70 mm.
Question options:
A)
3,216.9 mm3
B)
100,024 mm3
C) CORRECT ANSWER
179,594.4 mm3
D)
21,714.7 mm3
Answers
Answer:
c.
Step-by-step explanation:
4/3 pi r²
4/3 × 3.142 or 22/7 × 3.5²
which properties justify the steps taken to solve the system 4x + 3y =25 2x + 5y=19
Answers
Answer: we multiply the second equation by -2. This property is the multiplication property of equality (1).
Then, we add the two equations generated. (2) addition property of inequality.
Next, we divide both sides of the equation by 13. That is division property of inequality.
Moreover, we substitute the value obtained for y in the first equation. This is substitution property of equality.
Then, we simplify
Next, we add +3 to both sides of the equation in order to have an equation with only one side having a variable. That is addition property of equality.
Lastly, we divide both sides of the equation by 4. This is division property of equality.
Step-by-step explanation:
Question 6
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Match the name of the sampling method descriptions given.
Situations
pulling 50 names from a hat
MI divide the population by age and select 5 people from each age
Vask all the students in your math class
Mi call every 15th phone number on every 5th page of the phone book
Sampling Method
a. Stratified
b. Systematic
c. Simple Random
d. Convenience
Answers
Answer:
C.
Step-by-step explanation
shes pulling RANDOM names. key word random, hope this helped
