Answer:
90
Step-by-step explanation:
720 divide by 8
then times it by 1
Can someone please help
consider the equation -2x+3y=6 write an equation in slope-intercept form
Answer:
6=-2x+3
Step-by-step explanation: I don't know if this is what you mean
Classify the following triangle. Check all that apply.
70
15.8
8
80"
30
15
A. Obtuse
B. Isosceles
C. Scalene
D. Equilateral
E. Right
F. Acute
We are to check the options and choose which applies to the triangle
The options which applies is option C, Scalene and option For, Acute
Obtuse: It is not an obtuse angle because none of the angles are greater than 90°
Isosceles: It is not an isosceles triangle because it has no two equal sides
Scalene: It is a scalene triangle because all the sides are not equal sides
Equilateral: It is not an equilateral triangle because all the sides are not equal
Right: It is not a right angle because none of the angles form a straight line equivalent to 90°
Acute: It is an acute angle because the angles measures less than 90°
The correct answer is Scalene and acute
Read more:
https://brainly.in/question/6701976
Solve this to get 25 points. Correct answer gets brainliest!
Answer:
T = 59
U = 27
V = 94
Step-by-step explanation:
(5x +4) + (8x + 6) + (2x+5) = 180
15x + 15 = 180
15x = 165
x = 11
Can you please help me?
Answer:
Please find attached pdf
Step-by-step explanation:
If 24 houses can be built by 3 builders in a fixed period of time, how many houses can be built by 7 builders
Answer:
Possibly 56
Step-by-step explanation:
24 divided by 3 is 8. 8 x 7 is 56.
Phil made a number line showing the multiples of 3/6...
What is the product 2 x 3/6?
the answer would be 6/6 because they want you to multiply 2 x 3/6
a person ate 2000 calories in a day of those calories 35% were from fat how many calories are from fat
Answer:
700
Step-by-step explanation:
Algebra 2!!
The equation of the piecewise function f(x) is below. What is the value of f(3)?
Answer:
5
Step-by-step explanation:
Ask your self which equation you should use. Since it says F(3) then we have to find an equation that would fit this correctly. For example if we look at -X^2, X<-2 we could see that 3 is clearly not less than -2, leading to the conclusion that this is not the right equation.. If you look at the last equation it says that x has to be greater/equal to 0 which is true. So then we are left with the equation...
F(3)=x+2
F(3)=3+2
F(3)=5
R is inversely proportional to A.
R= 12 when A= 1.5
a) Work out the value of R when A= 5.
b) Work out the value of A when R= 9
Answer:
a) R = 3.6
b) A = 2
Step-by-step explanation:
From the above question, we are told that:
R is inversely proportional to A.
Mathematically =
R ∝ 1/A
= R = k × 1/A
R = k/A
Where k = Constant of Proportionality
We are given
R= 12 when A= 1.5
Hence, we find k
R = k/A
k = RA
k = 12 × 1.5
k = 18
a) Work out the value of R when A= 5.
We have our formula
R = k/A
k = 18
A = 5
R = 18/5
R = 3.6
b) Work out the value of A when R= 9
We have our formula
R = k/A
k = 18
9 = 18/A
Cross Multiply
9A = 18
A = 18/9
A = 2
please helpp will make right answer brianlyist
Answer:
y=3/2x+12
Step-by-step explanation:
use desmos graphing calculator
Please help! due soon!!!!!
Answer:
D
Step-by-step explanation:
First, we isolate the -4y and make the equation "4y=3x-16." Now we divide the equation by 4 to get "y=3/4(x)-4". The y-intercept in this case is -4. The only equation given that has a y-intercept of -4 is answer D.
Help quickly please!!!!!!!!!!
radius: 4.25 in
diameter: 8.5 in
circumference: 26.35 in
area: 226.87 in²
What value of m makes the triangles similar? A)6 B)9 C)1.5 D)5
Answer:
6
Step-by-step explanation:
2x2=4
3x2=6
:D
Answer:
6
Step-by-step explanation:
small triangle is 2 and 3
big triangle is 4 and m
2 times 2 is 4
3 times 2 is 6
Sorry if this is wrong...
Solve the inequality.
−9<−1/5x
Solve the inequality.
−9<−1/5x
Multiplying a negative and a positive equals a negative: (-) × (+) = (-)
[tex] - 9 < - \frac{ 1}{5} x[/tex]
Multiplying both side of the inequality by -5 and flip the inequality sign:
[tex]( - 5) \times ( - 9) = 45[/tex]
[tex]45 > x[/tex]
Now, swap the sides of the inequality and flip the inequality sign:
[tex]x < 45[/tex]
How many kilometres on the ground is represented by 9 cm on the map?
Answer:
22500
Step-by-step explanation:
You have to multiply 9 by 25000.
In AEFG, the measure of ZG=90', the measure of ZE=51°, and FG = 5.2 feet. Find
the length of EF to the nearest tenth of a foot.
Answer: 6.7 feet
Step-by-step explanation: sin 51= 5.2/x
xsin51= 5.2
xsin 51/sin 51 = 5.2/sin 51
x= 5.2/sin 51 =6.6911≈ 6.7 feet
3. A pitcher of water contains 1/4 liter of water. The water is poured equally into 5 glasses.
a. how many liters of water are in each glass? (EXPLAIN)
b. Write the amount of water in each glass in MILLILITERS.
Answer: 1/20
Step-by-step explanation:
1/20 liters because 5 times 4/1 (5 divided by 1/4) equals 1/20
A kennel has 90 dogs in total, some are puppies and some are adult dogs. The ratio
of puppies to adult dogs in a kennel is 3:2. How many adult dogs are there?
Answer:
36
Step-by-step explanation:
90÷5=18
18×2=36
We multiply two because the ration for adults is 2
The population of DeSoto rose an
average of 142 people for each of 5
years. It then had 5,428 people. Assume
the relationship is linear. Find and
interpret the rate of change
and the
initial value.
Answer:
Please check explanations
Step-by-step explanation:
Here, we want to make an interpretation
From the question, we have that initially when the count was started, there were 5,428 people; this means that the initial value of the data is 5,428
For the rate of change, we have that there is an average increase of 142 people for each of 5 years;
That means per 5 years, there is an increase of 142 people and this is what represents the rate of change
On March 8, 2017, one Chinese yuan was worth 0.14 U.S. dollars.
On that date, how many dollars was 170.22 yuan worth?
Round your answer to the nearest hundredth of a dollar.
pues las etapas de ahí son textos el inicio nos interesa pero luego se tornan muy interesantes
8. 620÷103 i want to know the answer I filipin cant figer it out!
Answer:
the answer is a decimal rounded to 6.02
5. Sarah has 5 less dollars than Jessica. Sarah has 17 dollars.
A: Write an equation that describes this solution.
B. What is the solution to the equation?
Answer:
A. J = 17 + 5
B. J = 22
Jessica has $22.
Answer:
22
Step-by-step explanation:
17+5 because the 5 represents how many more do jessica got and 17 means how much sarah got it total
can someone answer these question
Answer:
y=5
Step-by-step explanation:
Given x=1, the equation would come to be y = 5^1, or y equals 5 to the first power. You'll need to focus on the 5^1, 5 to the first power is 5, that's your answer.
A coat bought for £48 in a sale
had been reduced by 20%. What
was the price of the coat before
the sale?
Answer:
£57.6
Step-by-step explanation:
plzzzzz help smart people will mark brainlyest DUE IN 3 MIN( DONT ANSWER IF YOU DONT KNOW THE MATH) PLZ SHOW WORK :p
Answer:
11) 9
12)10.27
13)4.05
14)8.1
Step-by-step explanation:
In Δ LMN
angle N = 90 degrees, angle L = 45 degrees
The sum of measures of a triangle is 180 degrees.
45 + 90 + angle M = 180
angle M = 180 - (90+45)
angle M = 45 degrees
This goes under 45 - 45 - 90 degree theorem,
therefore, This is an isoceles triangle.
Therefore the two adjacent sides would be equal.
11) LN = MN
if LN = 9
then, MN = 9
This goes under 45 - 45 - 90 degree theorem,
12) LM = 1/√2 * LM ............(hypotenuse)
9 = 1/√2 * LM
LM = 9 * √2
LM = 9 * 1.414. ........(as value of √2 is 1.414)
therefore, LM = 10.27
In Δ OPQ
angle Q = 90 degrees, angle P = 60 degrees
The sum of measures of a triangle is 180 degrees.
60+ 90 + angle O = 180
angle O = 180 - (60 + 90)
angle O = 30 degrees
This goes under 30 - 60 - 90 degree theorem,
14) side opposite to 60 degree is OQ,
OQ = √3/ 2 * OP
7 = √3 / 2 * OP
OP = 7* 2 / √3
OP = 14/ √3
OP = 8.1
13) This goes under 30 - 60 - 90 degree theorem,
side opposite to 30 degrees is PQ,
PQ = 1/2 * OP
PQ = 1/2 * 8.1
= 4.05
The product of 17 and a number s is 102.
Answer:
6
Step-by-step explanation:
PLease mark brainliest
Answer:
102/17 =6. To get the value of the no u need to divide product by the factor given
A bag contains 324 sweets Amelia takes 1/9 of the sweet from the bag the remaining sweets are divided between Isabella and Olivia in the ration 1:5 how many sweet dose Olivia have ?
Answer:
Olivia has 240.
Step-by-step explanation:
Amelia took 36 and there were 288 left over. A ratio of 1:5 with 288 would be 48 and 240 so therefore, Olivia has 240.
Please help me I need it soon
what is the sum of the measures of the interior angles of a hexagon
Answer:
Hexagon has 6, so we take 540+180=720. A heptagon has 7 sides, so we take the hexagon's sum of interior angles and add 180 to it getting us, 720+180=900 degrees.