Answers
Answer:
60
Step-by-step explanation:
straight line =180
180-120=60
Related Questions
if sinx=0.38, what is sin(-x)?
Answers
Answer:
sin(-x)= -0.38
Step-by-step explanation:
for negative you inverse it
pls hepl pls pls pls XD
Answers
Answer:
bsdqư
Step-by-step explanation:
Suppose you deposit $2,000 in a savings account that pays interest at an annual rate of 6%. If no money is added or withdrawn from the account, answer the following questions. How much will be in the account after 18 years?
Answers
Answer:
$5,708.68
Step-by-step explanation:
A= 2000(1+6/100)¹⁸
Arrange in ascending, then
descening order
Answers
Answer:
Ascending: 6.0123, 6.0321, 6.321, 6.331, 60.123
Descending: 60.123, 6.331, 6.321, 6.0321, 6.0123
Which expressions are solutions to the equation 2.4y = 13.75?Select all that apply.
Answers
Answer: 13.75 ÷ 2.4
13.75/2.4
(Its a fraction).
Step-by-step explanation:
13.75 ÷ 2.4 = 5.72
5.72 x 2.4 = 13.75
5.72 = y
I need help please, I will give brainliest to the first 2 people
Answers
Answer:
It's (D)
Step-by-step explanation:
A taste-testing survey of Zing Farms showed that 2/3 people surveyed preferred the taste of veggie burgers to regular burgers. If 90,000 people were in the survey , how many favored veggie burgers? How many chose regular burgers ?
Answers
Answer:
60,000 chose veggie burgers.
30,000 chose regular burgers.
Step-by-step explanation:
90,000 x 2/3 = 60,000
90,000 x 1/3 = 30,000
Hope that helps!
The number of people preferred the veggie burgers is 60,000 and the number of people preferred the regular burgers is 30,000.
Given that, a taste-testing survey of Zing Farms showed that 2/3 people surveyed preferred the taste of veggie burgers to regular burgers.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Now, 2/3 × 90,000
= 2 × 30,000
= 60,000
So, number of people preferred the regular burgers = 90,000-60,000
= 30,000
Therefore, the number of people preferred the veggie burgers is 60,000 and the number of people preferred the regular burgers is 30,000.
To learn more about the unitary method visit:
brainly.com/question/22056199.
#SPJ2
Item 56
Question 1
You answer 24 questions on a 100-point test correctly and earn a 96%.
a. All of the questions are worth the same number of points. How many questions are on the test? How many points is each question worth?
There are
questions on the test.
Each question is worth
points.
Question 2
b. Your friend earns a grade of 76% on the same test. How many questions
did your friend answer correctly?
Your friend answered
questions correctly.
Answers
Answer:
a 25 questions, 4 points b 19 questions
Step-by-step explanation:
a 96:100 = 24 : x
x = (100 x 24)/96 = 25 questions
100 : 25 = 4 points
b 76:100 = x : 25
x = (76 x 25)/100 = 19 questions
Answer:
Question 1:
There are 25 questions on the test.
Each question is worth 4 marks each.
Question 2:
Your friend answered 19 questions correctly
Step-by-step explanation:
Question 1:
question answered = 24
percent earned = 96%
total number of points = 100%
[tex]\frac{questions answered }{percentage earned}[/tex] x 100
[tex]\frac{24}{96}[/tex] x 100 ⇒ 0.25 x 100 ⇒ 25
there are 25 questions on the test
[tex]\frac{100}{25} = 4[/tex]
each question is 4 marks each
Question 2:
percent earned by your friend = 76%
(percent earned by your friend x total number of question) ÷ 100
76 x 25 ÷ 100
1900 ÷ 100
= 19
The sum of three numbers is 74 the first number is 6 less than the second the third number is 2 times the second what are the numbers
Answers
Answer:
your answer will be 37 or 3
2.
Brian was reading a novel. He said, “If I take the sum of the number of the page I'm on
with the number of the page on its right, I get 425." Which page is Brian on?
Answers
2x+1=425
2x=424
x=212
Therefore, Brian is on page 212.
Rating equation that has a rate of change (slope) greater than one function, but less the rate of change (slope) The other function.
Can someone help me please?
Answers
Answer:
Function A: 3, y=3x-2
Function B: 5, y=5x+10
Step-by-step explanation:
I'm confused on this help
Answers
Answer:
3x + 8y = 72
19x + y = 72
Step-by-step explanation:
dubbles = x
mimstoons = y
Standard form:
Ax + By = C
3x + 8y = 72
b) How many edges and vertices does a prism
with a 100-sided end face have?
edges
vertices
Answers
Write the slope-intercept form of the equation of the line parallel to the
graph of 2x + y = 5 that passes through (0, 1).
Answers
Answer:
y = -2x + 1Step-by-step explanation:
2x + y = 5 ← given line
2x + y = C ← any parallel line
The line passing through (0, 1), therefore:
2×0 + 1 = C
C = 1
2x + y = 1 ← the parallel line that passes through (0, 1)
To change it to slope-intercept form we just need to subtract 2x from both sides:
y = -2x + 1
can someone please help me with this? (i will mark brainliest) (LMNP is rotated 180 degrees clockwise around the origin. what are the coordinates of L?)
Answers
Answer:
L's coordinates would go from being (x,y) to (-x, -y)
Step-by-step explanation:
So like, if L's coordinates were (5, 7) after rotation it would be (-5, -7)
If you were working backward and with L' being rotated you would do (-5, -7) change the sign and do (5,7) for L
Consenquently if you had a negative to begin with- L (-3, -4) L' would be the opposite sign and be (3,4)
a ball has a circumference of 9.42 cm. what is the diameter
Answers
HELP ASAP
In the figure below AB is a diameter of circle P.
What is the arc measure of minor arc AC in degrees?
Answers
Answer:
arc AC = 111°
Step-by-step explanation:
∠APC is a central angle, so arc AC is equal to the measure of ∠APC.
∠APC and ∠BPC are supplementary. So, m∠APC + m∠BPC = 180
m∠APC + 69 = 180
m∠APC = 111
arc AC = 111°
7. Find the value of x.
Help please??
Answers
Answer: which one
Step-by-step explanation:
what is the evolution of f×3=12
Answers
Answer:
f*3=12
f=12/3
f=4
Step-by-step explanation:
hope help you stay happy
help solve please!!!!
Answers
Answer:
60 squared cm
Step-by-step explanation:
If half of the top of the shape is 3, that means the whole top is 6.
6 x 10 = 60
Area = Length x Width
Help me with this plz
Answers
Answer:
[tex]g = \frac{ x - 2}{3} [/tex]
Answer: g=x-2/3
Step-by-step explanation:
When it says make g the subject it means make it on it's own in front of the '=' sign.
To make g the subject, you have to do the inverse to 'undo' the equation.
So, instead of adding 2, you have to take away 2 from x. This would now look like this:
x-2=3g
In algebra, when a number is next to a letter it means times. So instead of multiplying g by 3, you would have to divide x-2 by 3. This would now look like this:
x-2/3=g
Hope this helps :)
A kitchen was remodeled and granite counter tops were installed A rectangular island in the kitchen now has a granite top measuring 8 ft by 5.3 inches. The density of granite is 2.7 kg/cm3.
don't forget to change to inches to feet and feet to centimeters.
how much does the counter top weigh in pounds? 1 kg= 2.2 pounds .
Answers
Answer:
Problem: if I correctly recall from my days of carving tombstones, the density of granite is not 2.7 kg/cm³, but 2.7 g/cm³
At 2.7 kg/cm³, the weight is 3,664,392 pounds
at 2.7 g/cm³, the true weight is 3664.39 pounds
Step-by-step explanation:
8 ft = 243.84 cm
5.3 inches = 13.46 cm
6 ft 2 in = 187.96 cm
volume = 243.84 cm x 13.46 cm x 187.96 cm = 616,901.01 cm³
616,901.01 cm³ × 2.7 kg/cm³ x 2.2 lb/kg = 3,664,392 pounds
2.7 g/cm³ = 0.0027 kg/cm³
616,901.01 cm³ × 0.0027 kg/cm³ x 2.2 lb/kg = 3664.39 pounds
I know the answer is 1 but I need to show it with positive and negative tiles and I don’t know what to put.
Draw Algebra Tiles to help you solve the following question:
4 - (-5) =
Answers
Answer and Step-by-step explanation:
So, the negatives cancel and turn into a positive.
The red squared of 5 become green squares.
what is the answers to
2.7=8.1/p,p=0
Answers
Answer:8.1/2.7/0
Step-by-step explanation: X = 0 is undefined,.
3,840 ounces equals how much pounds
Answers
Answer:
240 pounds
Step-by-step explanation:
3,840 ounces = ? pounds
16 ounces = 1 pound
3,840 / 16 = 240
3,840 ounces = 240 pounds
[tex] \large \color{Magenta}Answer:[/tex]
We know that:16 ounces = 1 pound[tex]3840 \div 16 = 240[/tex]
Estimate the surface area of the rectangular prism.
A) 28cm
B) 32cm
C) 64cm
Answers
Answer:
it a
Step-by-step explanation:
Match each fraction with an equivalent fraction
2/8 1/4
4/8. 1/3
6/10. 3/5
1/2
Answers
Answer:
down here (no pair for 1/3 so i made one up)
Step-by-step explanation:
2/8 = 1/4
4/8 = 1/2
1/3 = 2/6
6/10 = 3/5
Which side corresponds to angle ABC
1 point
ДАВС
B
A
хо
+
АВ
вс
СА
Answers
Answer:
C. CA
Step-by-step explanation:
The side that corresponds to angle ABC, is the side that is opposite to the vertex B.
From the figure given, side CA is directly opposite to vertex B.
Therefore, CA corresponds to angle ABC.
Dishwasher detergent is sold in individual packets. The 20 packet box sells for $5.49. The 60 packet box sells for $10.97. The 90 packet box sells for $18.95. Which is the best buy?
Answers
Answer:
60 packets
Step-by-step explanation:
Given that :
Unit cost of 20 packets
$5.49 / 20 =$0.2745
Unit cost of 60 packets :
$10.97 / 60 = $0.1828333
Unit cost of 90 packets :
$18.95 / 90 = $0.2105555
The 60 packets has the least cost per unit, hence it is the best buy.
5400 J of energy is supplied to 3 kg of aluminum, by how much
will the temperature rise? ( c of aluminum is 900 J/kg °C)
Answers
Answer:
20°C
Step-by-step explanation:
Quantity if heat energy supplied is expressed as;
Q = mcΔt
m is the mass = 3kg
Δt is the temperature rise
Q = 5400J
c = 900 J/kg °C
Substitute
5400 = 3(90)Δt
5400 = 270Δt
Δt = 5400/270
Δt = 20°C
Hence the temperature rise is 20°C