Answer:
176
Step-by-step explanation
1/4*320= 80
20%=1/5
1/5*320=64
64+80=144
320-144
help pls ill give u a lot of points
13: 3 Simplify the left side of the eq 106.
Answer:
more context please?
Step-by-step explanation:
Find the measure of the indicated angle to the nearest degree please help!
9514 1404 393
Answer:
5. 70°
6. 69°
7. 17°
8. 37°
Step-by-step explanation:
Problems 5, 7, 8 have the opposite side and adjacent side given. You know that ...
Tan = Opposite/Adjacent
Then the angle measure is ...
angle = arctan(Opposite/Adjacent)
__
Problem 6 gives the opposite side and the hypotenuse. The sine relation is involved there:
Sin = Opposite/Hypotenuse
Then the angle measure is ...
angle = arcsin(Opposite/Hypotenuse)
__
5. ? = arctan(93/34) ≈ 70°
6. ? = arcsin(42/45) ≈ 69°
7. ? = arctan(11/35) ≈ 17°
8. ? = arctan(22/29) ≈ 37°
-g + 2(3 + g) = -419 + 1)
What is the solution
Answer:
Step-by-step explanation:
−
g
−
424
v
=
-
g
-
424
Answer: g=-424
Step-by-step explanation:
Given
-g+2(3+g)=-419+1
Expand parenthesis
-g+6+2g=-419+1
Combine like terms
g+6=-418
Subtract 6 on both sides
g+6-6=-418-6
g=-424
Hope this helps!! :)
Please let me know if you have any questions
the question is what has BLM Done?
Answer:
Well, BLM has done a lot.
It brought people together, but also shredded others from each other.
The BLM was like a wilting rose still shining as bright as ever.
It started riots sure, but some BLM supporters were quite peaceful.
It all depends on how we look towards the BLM.
I need help with this
Answer:
x = 104 degrees
Step-by-step explanation:
A line like this will always have a measure of 180 degrees, therefore when the two sides are combined, it must equal 180, which means you can set up an equation and x can be determined
72 + x + 4 = 180
76 + x = 180
-76 -76
x = 104 degrees
Hope this helps!
Carrie makes 3/4 servings using 4/7 cups of flour how many servings of cookies does Carrie make with one cup of flour?
Answer:
3/7
Step-by-step explanation:
how many is a division word.
3/4 divided by 4/7 = 3/4 x 4/7 = 12/28 divided by 4/4 = 3/7 (simplified) therefore Carrie can make 3/7 servings of cookies with one cup of flower
i hope i helped you!
what is the answer to: Mila bought 26 pounds of sausage for $65.what was the cost per pound of sausage?
Answer:
$2.50
Step-by-step explanation:
divide $65.00 by 26 pounds
Answer: $2.50 per pound
Step-by-step explanation: $65/26 pound = $2.5 per ponund
help? linear equations. when you do it drop your Cashapp !
Answer:
5. 8/6x + 2
6. -4x - 2
7. y=3
Step-by-step explanation:
There are 120 people in a sport centre. 78 people use the gym. 46 people use the swimming pool. 45 people use the track. 21 people use the gym and the pool. 16 people use the pool and the track. 24 people use the gym and the track. 9 people use all three facilities. A person is selected at random. What is the probability that this person doesn't use any facility?
Walmart has 260 chairs on sale. The store sells 30% of its chairs by the end of the day. How many chairs did Walmart not sell that day?
Answer:
182 chairs
Step-by-step explanation:
260 * 0.3 = 78
If Walmart sells 78 chairs today, we need to subtract 78 from 260 to find how many are left
260 - 78 = 182
There are 182 chairs left
Answer:
182
Step-by-step explanation:
30% of 260 = 78
78 - 260 = 182
I really need help on this one
Someone please help
Answer:
100
Step-by-step explanation:
360 is the total degree for every quadrilateral. 80+75+105=260. 360-260=100.
Stock valued at $49.50 decreases in value by 12% each year. How much will the stock be worth in 5 years? Round your answer to the nearest penny 2 decimal places. 
f(t)=49.50(1-.12)^t
Answer:
Step-by-step explanation:
f(5)=49.5(0.88)^5
f(5)=$26.12
Please answer
Will give brainlst
Answer:
The answer is C
Step-by-step explanation:
There are other examples but C
Answer:
Step-by-step explanation:
A: not correct. You're changing phase. That's a physical change.
B: not correct. You are just changing the shape of something. That is physical as well. No electrons moving around is involved.
C: Here's your answer. Anytime you get a gas given off you can suspect that a chemical reaction has taken place.
D: Not true. A mixture formation is not a chemical reaction
The shirt that you bought was $20. The sales tax was 15%, what was the final price?
Answer:
23
Step-by-step explanation:
Answer:
23
Step-by-step explanation:
15% of 20 is 3. We add that to the cost and we get 23.
A zoo has 15 toucans and 60 parrots. What is the ratio of the number of toucans to the
number of parrots at the zoo
Answer:
1:4
Step-by-step explanation:
Answer:
1:4
Step-by-step explanation:
15 is the common factor so divide both numbers by 15 and that's what you get
Solve this system by substitution. y = -6 y = -3x - 12 *Remember to write your answer as a coordinate point(x, y)
Question 5 (2 points)
(07.02)
Solve log x = 4. (2 points)
a
x = 4
b
x = 40
c
x = 1,000
d
x = 10,000
Answer:
i would belive c i might be wrong
Step-by-step explanation:
Answer:
D: x=10,000
Step-by-step explanation:
Solve for X
Pls help if you can
Answer:
x+8
Step-by-step explanation:
144-24 =120
120/15=8
x=8
Simplify 22w/55
2/5
22/55
2w/11
2w/5
Answer:
2w/5
Step-by-step explanation:
Divide whole numbers by 11,leave the variable.
A new linear road is planned to be constructed perpendicular to an existing one. On a representative grid, a surveyor determines that the existing linear road passes through the points LaTeX: (4,7)( 4 , 7 ) and LaTeX: (2,15)( 2 , 15 ). The roads must intersect at the point LaTeX: (4,7)( 4 , 7 ).
(a) Determine the slope of the new road.
(b) Determine the equation of the new road.
a) The slope of the new road is given by m = -4
b) The equation of line is y = -4x + 32
What is an Equation of a line?The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y-coordinate of second point
y₁ = y-coordinate of point one
m = slope
x = x-coordinate of second point
x₁ = x-coordinate of point one
The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given data ,
Let the equation of line be represented as A
Now , the value of A is
Let the first point be represented as P ( 4 , 7 )
Let the second point be represented as Q ( 2 , 15 )
Now , the slope is m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Substituting the values in the equation , we get
Slope m = ( 15 - 7 ) / ( 2 - 4 )
Slope m = 8 / -2
Slope m = -4
Now , the equation of line is y - y₁ = m ( x - x₁ )
Substituting the values in the equation , we get
y - 4 = ( -4 ) ( x - 7 )
On simplifying the equation , we get
y - 4 = -4x + 28
Adding 4 on both sides of the equation , we get
y = -4x + 32
Hence , the equation of line is y = -4x + 32
To learn more about equation of line click :
https://brainly.com/question/14200719
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someone pls help me with this question
Answer:
Surface Area = 2×(6×8 + 6×4 + 8×4) = 208 centimeters2
Step-by-step explanation:
Step-by-step explanation:
please see the attachment..n note it somewhere on a sheet n paste that at a place where you can see that every now n then...so you'll learn that slowly n gradually... you'll enjoy!!!(◍•ᴗ•◍)❤
Find the altitude of the triangle.
30 degrees
Hypotenuse of 14
Answer:
Approx. 12.124 units tall
Step-by-step explanation:
Since you need to find the height (which is adjacent to the given angle), you need to use cosine (adj. over hypotenuse).
cos(30) = x/14
Multiply both sides by 14:
14cos(30) = x
Hope this helps :)
help! I need an answer soon
pls don't make it random letters to get the points.
A zookeeper is 6 feet tall. A young giraffe in his care is 9 feet tall.
1. How many times as tall as
the zookeeper is the giraffe?
2. What fraction of the giraffe's
height is the zookeeper's height?
(Pls help due in 40 minutes)
Answer:
Step-by-step explanation:
The giraffe is 3 times taller than the zookeeper. 2/3 the height.
If Jessica drank 3 1/2 glasses of water her sister drank twice as much how many glasses did her disinter drink
Answer:
Step-by-step explanation:
7
How are these triangles congruent??????
Answer:
These triangles are congruent.
Step-by-step explanation:
These triangles are congruent because they have same length.
hope this helps u!
What percent of 30 is 45?
Please
Answer:
150
Step-by-step explanation:
Answer:
answer is 66.67
Step-by-step explanation:
30: 45*100=
(30*100):45=
3000:45=66.67
720 gallons/day = ______ gallons/hour
Answer:
30
Step-by-step explanation:
just divide 720 by 24 (Hours in a day)
mark as brainliest please.