Answers
Answer:
1st is one is around 4
2nd is 3
3rd is 4.5
Step-by-step explanation:
Related Questions
can 15/55 be simplified. and if so what would it be?
Answers
Answer: [tex]\frac{3}{11}[/tex]
Step-by-step explanation:
This number can definitely be simplified by five.
= [tex]\frac{15}{55}[/tex] ÷ [tex]\frac{5}{5}[/tex]
= [tex]\frac{3}{11}[/tex]
Hope this helps! :D
Need help! only have today till I turn in!
Answers
Answer:
yes
Step-by-step explanation:
= 0.5
In that case you now know. The answer to the first blank (coefficient of x)
To find the y intercept (the second blank), which I will call c, you can use either pair of the coordinates and substitute them in the equation together with the gradient you found previously.
If you choose to sub in (0,6) and since gradient=0.5,
Then: 6=0.5(0) + c
therefore, c=6
Likewise, if you choose to sub in (8,10)
Then: 10=0.5(8) + c
Therefore, c also equals to 6
So in conclusion the gradient of the slop is 0.5 and the y intercept is 6
The linear function will be: y=0.5x + 6
find the difference (20m+3)-(7m-5)
Answers
Answer:
Simplifying
(20m + 3) + -1(7m + -5) = 0
Reorder the terms:
(3 + 20m) + -1(7m + -5) = 0
Remove parenthesis around (3 + 20m)
3 + 20m + -1(7m + -5) = 0
Reorder the terms:
3 + 20m + -1(-5 + 7m) = 0
3 + 20m + (-5 * -1 + 7m * -1) = 0
3 + 20m + (5 + -7m) = 0
Reorder the terms:
3 + 5 + 20m + -7m = 0
Combine like terms: 3 + 5 = 8
8 + 20m + -7m = 0
Combine like terms: 20m + -7m = 13m
8 + 13m = 0
Solving
8 + 13m = 0
Solving for variable 'm'.
Move all terms containing m to the left, all other terms to the right.
Add '-8' to each side of the equation.
8 + -8 + 13m = 0 + -8
Combine like terms: 8 + -8 = 0
0 + 13m = 0 + -8
13m = 0 + -8
Combine like terms: 0 + -8 = -8
13m = -8
Divide each side by '13'.
m = -0.6153846154
Simplifying
m = -0.6153846154Step-by-step explanation:
Answer:
(20m+3)-(7m-5).
(20m-7m)+(3+5).
13m(8). =104m
104m is your anwser! Hope this helps!
Solve for x to the nearest degree.
A 72
B 71
C 18
D 19
Answers
Someone plis help me with this homework
Answers
Answer:
True
Step-by-step explanation:
The diagram shows a triangle PST and a parallelogram PQRS.
Remy has $150 to spend on party supplies. She spends $75.50 on decorations and various other supplies. She spent the remaining money to order invitations. If she invited 20 people to her party, how much was the cost to print each invitation?
Answers
Answer:
the cost to price of each invitation is $3.725
Step-by-step explanation:
Given that
On party supplies she incurred $150
For decorations and various other supplies she incurred $75.50
The remaining amount i.e.
= $150 - $75.50
= $74.50
This amount would be incurred for the invitations
Now she invited 20 people
SO the cost to price of each invitation is
= $74.50 ÷ 20 people
= $3.725
Hence, the cost to price of each invitation is $3.725
CAN SOMEONE PLEASE HELP ME ASAP
Answers
Answer:
i think x would be 15
Step-by-step explanation:
find the radius given the linear speed and rate of rotation v=24.8m/s, 120 rev/mins
Answers
Answer:
I got you Fam
Step-by-step explanation:
The radius is 12.4 meters if the linear speed and rate of rotation v=24.8m/s, 120 rev/mins.
What is angular acceleration?It is defined as the rate of change in angular velocity with respect to time. It is also known as rotational acceleration.
It is given that:
The rate of rotation v = 24.8 m/s
The angular velocity w = 120 rev/mins
In rev/second
The angular velocity w = (120/60) rev/second = 2 rev/sec
The formula:
v = rw
Here r is the radius
r = v/w
r = 24.8/2
r = 12.4 meters
Thus, the radius is 12.4 meters if the linear speed and rate of rotation v=24.8m/s, 120 rev/mins.
Learn more about angular acceleration here:
https://brainly.com/question/13723307
#SPJ2
In the figure below, o ll m. Find the values of y and z
Answers
Answer: y = 117 and z = 32
Step-by-step explanation:
y: 180 - 63 = 117
z: 180 - 117 (also known as y) = 63 which is the top corner right next to the equation for z, so you do it again. 180 - 63 = 117
then you do 117 + 43 = 160, then 160 divided by 5 = 32
which means that 5(32) - 43 = 117, 5 x 32 = 160 - 43 = 117.
hope this helps
Last year, the average cost of a computer was $730. This year, the cost has decreased by 10%. What is the average cost of a computer this year?
Answers
Answer:
657
Step-by-step explanation:
A man had a piece of leather that was 34 metre long. He cut off 25 metre for a project and then cut off a 30-centimetre piece to give to his friend. What fraction of the original piece of leather is left? How many centimeters of the leather is left?
Answers
Answer:
8.7 meters left or 870 cm left
0.256 is fraction... 87/340
Step-by-step explanation:
34-25-0.3=8.7 8.7 x 100=870 cm
solve the equation for w. x=w/a
Answers
Answer:
w=xaStep-by-step explanation:
Rewrite the equation as w/a=x
w/a=x
Multiply both sides of the equation by a
w=x*(a)
Multiply x by a
w=xa
Hope this helped!
5 points
A gym charges a $50 fee plus $20 per month. Another gym charges a fee
of $500. How many months will it take for the charges at the first gym to
reach $500? *
A 020 months
B 5.5 months
C 022.5 months
D 22 months
Answers
Step-by-step explanation:
it so easy bro 5.5 ok bro.
What should I choose
Answers
Answer:
Orange juice.
Step-by-step explanation:
It's the best thing ever it always gets u an A+ when you give it to your teachers
Answer:
variables
Step-by-step explanation:
Hope this helped, Have a Great Day!!
Tanyas baked goods took in 175$ To help raise money for the chorus club .Tanya need to spend 32$ for baking supplies write and evaluate and addition expression to find how much profit tanyas baked goods make ?
Answers
Step-by-step explanation:
6 I think that is the answer I hop you get it right
What is Three-fourths divided by one-sixth?
Answers
Answer:
18/4 or 9/2 or 4 1/2
Step-by-step explanation:
Answer:
9/2 or 4 1/2
Step-by-step explanation:
find the common denominator and divide across.
Pierre correctly simplified an expression. When he substituted x = 2 into the simplified expression, the value was 20. Which could be Pierre’s original expression?
2(7x – 4)
2(x – 19)
2(x + 10)
2(5x + 1)
Answers
Answer:2(7x-4)
Step-by-step explanation:
Answer:
The correct answer is A.) 2(7x – 4)
Step-by-step explanation:
I just did the test and got it right
I NEED A GOOD ANWSER
How many 6 inch photos will fit inside 48 inches?
(please write your answer and explain.
Answers
Answer:
8
Step-by-step explanation:
48/6 = 8
If this is what the question is asking.. just divide the space by the size of photos
EASY MATH QUESTION PLS HELP!!!
Which of the following values is a solution for the inequality statement?
Select all that apply.
Answers
Answer:
-150, 55, -78
Step-by-step explanation:
44>a-64
108>a
(12) - (23 +131) =
Express your answer in the form (a + bi),
Answers
Answer:
-142
Step-by-step explanation:
First solve parenthesis,
(12) - (23 +131) =
(12) -154
Finally subtract,
12-154
= -142
can someone pls help me?
Answers
Answer:
yes, every one will fit.
Step-by-step explanation:
114 divided by 3 is 38 so there are 38 teams and each person will fit.
9514 1404 393
Answer:
22. yes
23. is divisible by 9
Step-by-step explanation:
A number is divisible by 9 if the sum of its digits is divisible by 9. The process of reducing the sum of digits to a single digit is called "casting out nines." It can be a useful process for checking arithmetic of all sorts.
A number is divisible by 3 if the sum of its digits is divisible by 3.
__
22. 114 is divisible by 3 because 1+1+4 = 6, a number divisible by 3. Everyone will have a spot.
__
24. 2187 has a sum of digits of 2+1+8+7 = 18, which has a sum of digits of 1+8=9. This is divisible by 9, so 2187 is divisible by 9.
The Smith family went out to dinner and received great service. They decided to
leave a 20% tip for their waitress. If their dinner bil totaled $90, how much was the
tip? Think You need to find what percent of what number? Show your work
Answers
Answer:
$75
Step-by-step explanation:
90=1.2x
90/1.2=x
75=x
Answer:
$75 :D
Step-by-step explanation:
90=1.2x 90/1.2=x 75=x
Which of the following tables represents a linear function?
A
B
C
D
Answers
Answer:
d
Step-by-step explanation:
Answer:
daddychillejejejdidi
I’ll give brainliest (plz asap)
Answers
Answer:
it's 3/10
Step-by-step explanation:
you would have to multiply all of those fraction so:
3/4 x 4/5 x 1/2= 3/10
i am so so sorry if i am wrong
HELPHELPHELPHELPHELP
Answers
When you solve the equation for y, the slope (number next to x) should be 3, because In order for it to be parallel to the original line they need to have the same slope
The price of a cup of coffee was 2.30 yesterday. Today, the price fell to 2.15 . Find the percentage decrease. Round your answer to the nearest tenth of a percent.
Answers
Answer:
6.5%
Step-by-step explanation:
Percentage decrease
[tex] = \frac{2.30 - 2.15}{2.30} \times 100 \\ \\ = \frac{0.15}{2.30} \times 100 \\ \\ = \frac{15}{2.30}\\ \\ = \frac{150}{23}\\ \\ = 6.52173913 \\ \\ \approx \: 6.5\%[/tex]
Find the slope of (-1,2) and (3,4)?
Answers
the equation for your question would be...
y = 0.5x + 2.5
What is -10 plus 9 ?
Answers
Answer:
-1
Step-by-step explanation:
length A is 4 ft. after a dilation is performed length B is 7ft. what was the scale factor used?
Answers
4 x 1.75 = 7 so that is the answer
What is the value of X in this triangle?
Answers
Answer:
x = 3
Step-by-step explanation:
An equilateral ∆ has equal side lengths and all its angles are also equal to each other, which are 60° each.
The ∆ given has equal side lengths. Therefore it is an equilateral ∆ having equal angles, each would measure 60°.
Thus:
(25x - 15) = 60°
Solve for x
25x - 15 = 60
Add 16 to both sides
25x - 15 + 15 = 60 + 15
25x = 75
Divide both sides by 25
25x/25 = 75/25
x = 3
