Answer: 780
Step-by-step explanation:
812-32=780
so u = 780
Of the cars in a used-car lot, 23 are less than 3 years old. 13 of the cars on the lot are both less than 3 years old and also get at least 30 miles to the gallon. What fraction of the cars that are less than 3 years old also get 30 miles to the gallon?
The fraction of the cars that are less than 3 years old also get 30 miles to the gallon is 13/30.
What is a fraction?A fraction is written in the form of p/q, where q ≠ 0.
Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.
Given, Of the cars in a used-car lot, 23 are less than 3 years old and 13 of the cars on the lot are both less than 3 years old and also get at least 30 miles to the gallon.
Therefore, The fraction of cars that are less than 3 years old also get 30 miles to the gallon is simply 13/23.
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please help me out with this problem, i'd really appreciate it
Answer:
Step-by-step explanation:
let amount of nickels = y
then amount of quarters = 12-y
let amount of dimes = 2y
according to given condition,
Total amount = y+12-y+2y
we will +y and -y because of different signs,(+,- = -).
10.60 = 12+2y
12-10.60 = 2y
2.60=2y
using / as division sign,
y=2.60/2
y = 1.30
amount of quarters = 1.30
amount of nickels = 12-y
= 12-1.30
= 10.70
amount of dimes = 2y
=2(1.30)
=2.60
help me on this question asap #5
Answer:
C) 112
Step-by-step explanation:
as a mixed number in simplest form. −4 9/13
Answer:
-61/13
Step-by-step explanation:
a) Multiply -4 and 13 and add 9
-61/13
It's the image that's attached
Answer:
it has infinitely solution's
Please give an answer and explanation in order to not get reported.
Answer:
8
Step-by-step explanation:
subtract 816 from 3500 which is 2684 (816 is a one time fee)
add 125, 100, and 95 to get 320 because those would be daily.
the divide 2684 by 320 to get 8(rounded)
what is the formula to find circumference one quarterof a circle?
Answer: C = ℼD
Step-by-step explanation:
Formula for circumference is diameter multiplied by pi (3.14)
Hope this helps:)
[7th Grader]
Determine which integers in the set S: {−2, −3, −4, −5} will make the inequality 2p − 8 < 5p + 4 true.
S:{−2, −3}
S:{−3, −4}
S:{−4, −5}
S:{−2, −5}
Help!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
It's A!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
please help me with this question<
Answer:
He had 25.3 mL of cleaner on Thursday.
Step-by-step explanation:
64.2 - 5.8 on Monday = 58.4
58.4 divided by 2 on Tuesday = 29.2
29.2 - 3.9 on Wednesday = 25.3
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In triangle DEF, m∠D = (4x + 15)°, m∠E = (5x + 32)°, and m∠F = 70°. Determine the degree measure of the exterior angle to ∠D.
137°
113°
67°
43°
The measure of the exterior angle to ∠D will be 137°.
What is mean by Triangle?
A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
In triangle DEF,
m ∠D = (4x + 15)°, m ∠E = (5x + 32)°, and m ∠F = 70°
Now,
Sum of the measure of angle in a triangle is 180°.
So, We can formulate;
⇒ m ∠D + m ∠E + m ∠F = 180°
Substitute all the values, we get;
⇒ (4x + 15) + (5x + 32) + 70 = 180
⇒ 9x + 117 = 180
⇒ 9x = 180 - 117
⇒ 9x = 63
⇒ x = 7
Thus, We get;
m ∠D = (4x + 15)°
m ∠D = (4 x 7 + 15)°
m ∠D = (28 + 15)°
m ∠D = (43)°
And, m ∠E = (5x + 32)°
m ∠E = (5 x 7 + 32)°
m ∠E = (35 + 32)°
m ∠E = 67°
Since, The measure of the exterior angle to ∠D = m ∠E + m ∠F
= 67° + 70°
= 137°
Thus, The measure of the exterior angle to ∠D will be 137°.
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find the constant in a graph
Determine which integer will make the inequality x − 5 > 12 true.
S:{17}
S:{18}
S:{12}
S:{16}
Answer: S:{18}
Step-by-step explanation:
All you need to do is subtract all of them until you get an answer greater than 12.
Triangle ABC has the following angle measures:
m∠A = (x + 4)°, m∠B = (2x − 11)°, m∠C = (3x + 25)°
What is m∠B?
27°
33°
43°
55°
Answer:
The answer is 43 send me a message if you need a better explanation:)
Step-by-step explanation: I got it right on my test.
Answer:
43*
Step-by-step explanation:
help me please ill give the crown again
Answer:
x = 10
Step-by-step explanation:
[tex] \frac{4}{x} = \frac{10}{25} [/tex]
[tex]10x = 100[/tex]
[tex]x = 10[/tex]
Answer: it’s x = 10
Step-by-step explanation:
I will give brainliest to the best answer btw
Solve:
3x + 3x - 2x = 12
Group of answer choices
X = -8
X = 8
X = 3
X = -3
Answer:
X= 3
Step-by-step explanation:
3x+3x+(-2x)=12
3x+3x=6x
6x+(-2x)
4x=12
4x/4x
12/4
x=3
Determine which expression is equivalent to the expression 5 over 4 times g minus 3 minus 7 over 12 times g minus the expression one over 3 times g plus 15
Answer:-4/15 - 17
negative 4 over 15 plus negative 17
Write each of the following expressions as a power of two 4^-6 x 4^4 x (2^3 x 2^-4)^-1
the x is a multiplication sign
Answer:
Step-by-step explanation:
2^2(-6) * 2^2(4) * (2^3 * 2^-4)^-1
= 2^(-12) * 2^8 * (2^(-1))
= 2^(-4) * 2
= 2^(-3) or 2 power (-3).
as a fraction : 1/8
What is the relationship between the figure number in the number of stars in the figure represents the relationship in as many ways as possible.
Answer:
It is the the figure numbers squared and then +1 added to it.
So Fig. 1 is 1^2 +1 = 2
Fig 2 is 2^2 +1
Fig 3 is 3^2 + 1
...and so on...
Find the slope from the graph:
Question 4 options:
-1/3
1/3
11/9
2/3
A bakery has 72 half gallons of milk.
It takes 1 2/3 cups of milk to make a cake. Note that 1 cup = 1/8 half gallon = 0.125 half gallon. How many cakes can the bakery make? Say 1,2,3,4 in your answer so that I know which option to choose. There’s no 346 option (a lot of people have been saying that answer.)
Answer:
345 :)
Step-by-step explanation:
HELP! PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Solve 0.5(−6 + 4d) − 2d = −11 for d.
Answer:
it's unavailable
Step-by-step explanation:
you have to solve the bracket first
after that u move -3 , when u move it becomes positive 3
but because 2d-2d so it equals to 0
therefore the answer is unavailable
The 7th graders at Wilson Middle School are taking a field trip to the science museum. So far, 12 students have turned in a total of $81 to pay for their ticket.
What is the constant of proportionality equation for this problem?
If all 72 students turn in their ticket money, how much money would be collected?
Group of answer choices
y = 1/12(x) $6.75 would be collected
y = 12(x) $840.00 would be collected
y = 6.75(x) $486.00 would be collected
y = 81(x) $5832.00 would be collected
Find the slope of the line given its graph.
Answer:2
Step-by-step explanation:
rise is 2
run is 1
2/1=2
Answer:
-3
Step-by-step explanation:
Use rise over run
-3/1
m=-3
Can someone please help?
Answer:
2^8 (simplified)
256 (evaluated)
Step-by-step explanation:
simplified part
(2^2)^4
= 2^2×4
=2^8
evaluated :
2^8 = 2×2×2×2×2×2×2×2 = 256
Answer:
2^8, 256
Step-by-step explanation:
(2^2)^4, 2*4=8, 2^8
2*2*2*2*2*2*2*2=256
−7x− 7 = −3x + 9 for x.
Answer:
x=-4
Step-by-step explanation:
-7x− 7 = −3x + 9
+7x-9=+7x-9
-16=4x
__ __
4 4
-4=x
JESUS LOVES YOU!!! have a great day
Helppppppppppppppppppppppppppppppppppp AHHHHH
The blueprint of a house shows the house as 7.5 inches tall and 11.75 inches wide.
How tall is the house in real life?
Answer:
7 ft tall
Step-by-step explanation:
7ft tall and 5 inches
Please Help me right now!!
Answer:
The second one
Step-by-step explanation:
Easy
Answer:
B
Step-by-step explanation:
Can some one please help?
Answer:
1.). 2
2.) -10
3.) 3
Step-by-step explanation: