Answer:
someone please answer
Step-by-step explanation:
I need this too
Note: Figure not to scale
What is the measure of the angle marked y?
Answer:
y = 48°
Step-by-step explanation:
In parallelogram STVU,
[tex] m\angle TVU + 60\degree = 180\degree[/tex] (linear pair angles)
[tex] m\angle TVU = 180\degree - 60\degree [/tex]
[tex] m\angle TVU = 120\degree [/tex]
[tex] m\angle UST= m\angle TVU =120\degree [/tex](Opposite angles of a parallelogram)
[tex] m\angle USR= 120\degree(\because S-R-T) [/tex]
[tex] 108\degree + m\angle USR+m\angle PSR= 360\degree[/tex]
[tex] 108\degree + 120\degree+m\angle PSR= 360\degree[/tex]
[tex] 228\degree + m\angle PSR= 360\degree[/tex]
[tex] m\angle PSR= 360\degree - 228\degree [/tex]
[tex] m\angle PSR= 132\degree [/tex]
[tex] y+m\angle PSR= 180\degree [/tex]
(Adjacent angles of a parallelogram)
[tex] y+ 132\degree= 180\degree [/tex]
[tex] y= 180\degree-132\degree[/tex]
[tex] y= 48\degree[/tex]
.Write in standard form. 4h - 6(5+7h)
Answer:
-38h-30
4h+(−6)(5)+(−6)(7h)
=4h+−30+−42h
=(4h+−42h)+(−30)
=−38h+−30
Compatible numbers 655 divided by 35 ——divided by 40 What is the Compatible Number for 655? I have tried every multiple five and the computer program won't let me move on because I have the wrong answer
Answer:
600 is compatible of 655 and 40 is compatible of 35
Step-by-step explanation:
Compatible number is the number which is easy to calculate without using pen and paper or in other words mentally
compatible number of 655 divided by 35 is 600 and 40
where 600 is compatible of 655 and 40 is compatible of 35
What is the value of fraction 1/2*x*4 + 5.2y, when x = 2 and y = 3
19.6
*i think*
1/2 times 2 is 1;1 times 4 is 4;4 plus 5.2(3)= 4 plus 15.6 = 19.6
Rob's town voted on a new speed limit. 30% of the 60 votes were in favor of the new speed limit. How many votes were in favor?
Answer:
18 votes were in favor of the new speed limit
Step-by-step explanation:
Hope this helps :)
Which equation has infinitely many solutions?
Answer:
The equation 2 x + 3 = x + x + 3 is an example of an equation that has an infinite number of solutions.
Compare A and B if 70% of A is equal to $0.7a and 35% of B is equal to $0.35a
Please help! I'm stumped
Answer:
A=B
Step-by-step explanation:
Equation 1: 70% of A = 0.7a
Equation 2: 35% of B = 0.35a
Equation 3 = (Equation 2) • 2
Equation 3: 70% of B = 0.7a
Equation 3 = Equation 1
A = B
The required solution of the given condition is A = B.
What is the percentage?The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.
Here,
70% of A = 0.7a
A = 0.7 / 0.7a
A = a - - - - (1)
Now,
35% of B = 0.35a
B = 0.35 / 0.35a
B = a - - - - - (2)
From equation 1 and 2
A = B
Thus, the required solution of the given condition is A = B.
Learn more about percentages here:
brainly.com/question/13450942
#SPJ2
pls help me i dont care if u get it wrong it wont bother me but pls help me :/
Answer:
3; 6; 9; 12; 15; 18;
Step-by-step explanation:
Multiples of 3:
3*1=3
3*2=6
3*3=9
3*4=12
3*5=15
3*6=18
Answer:
3,6,9,12,15,18
Step-by-step explanation:
I think this might be correct I'm not sure
Lucy is driving to her aunt's house. The table shows the amount of gasoline in Lucy's car after the given number of hours driving. Determine the
initial amount of gasoline in the car when she started the trip. Assume that the relationship between the two quantities is linear.
a. 14
b. 12
c. 2
d. 0
Answer:
the answer is b 12
Step-by-step explanatio
How many acute angles does a heptagon have?
Answer:
4 side is the answer I am sure
Answer:
None.
Step-by-step explanation:
I assume we are talking about a regular heptagon.
This has 7 sides and 7 internal angles.
Each internal angle = 180 - (360/7) = 128.6 degrees which is an obtuse angle.
I NEED HELP ASAP!!! DUE AT 11:45
If the radius is 11 mm, what is the height? Round the answer to the nearest tenth of a millimeter. 3.8 mm 3.8 mm3 14.7 mm 14.7 mm3
Answer: the answer is C. 14.7 mm
Step-by-step explanation:
Just took the quiz :)
Answer:
It's 14.7
Step-by-step explanation:
I just did the assignment(:
julie has 3 1/3 yards of fabric to make doll outfits each outfit requires 5/6yard of fabric what is the max number of outfits she can make
Answer: 4
Step-by-step explanation:
From the question, we are informed that julie has 3 1/3 yards of fabric to make doll outfits and that each outfit requires 5/6yard of fabric
The number of outfits she can make would e:
= 3 1/3 ÷ 5/6
= 10/3 × 6/5
= 4
5+5+10-10 can someone please help me on this
Answer:
10
Step-by-step explanation:
5+5=10
10+10=20
20-10=10
please mark me as brainliest!!<3
Answer:
it is 10
5+5=10
10+10=20
20-10=10
Give Nitroprusside 5 mcg/kg/minute via continuous infusion for a patient weighing 205 lbs. Nitroprusside is available in a solution of 200 mg in 250 mL D5W. What rate on the infusion pump will deliver the correct dose?
Answer:
35 ml/hr
Step-by-step explanation:
Convert lbs to kg
205 ÷ 2.2 = 93.18 = 93.2 kg
Calculate the minute rate
93.2 kg x 5 mcg/kg/min = 466 mcg/min
Calculate hourly rate
466 mcg/min x 60 mins/hr = 27,960 mcg/hr
Drug is expressed in mg, so convert mcg to mg
27,960 mcg = 27.96 mg
Steve decreased the number of miles he ran from 25 to 18 . By what percent did the number of miles decrease
Answer:
Percentage decrease = 28%
Step-by-step explanation:
Original distance = 25 miles
New distance = 18 Miles
Change in distance = 25 - 18
= 7 miles
Percentage decrease = change in distance / original distance × 100
= 7/25 × 100
= 0.28 × 100
= 28%
Percentage decrease = 28%
PLEASE HELP THIS IS URGENT! IM REALLY CONFUSED ON THIS AND I REALLY NEED HELP AND AN EXPLANATION ON THIS!! PLEASE AND THANK YOU!!!
Answer:
A is 7 and B is
Step-by-step explanation:
A: 3x2 is 6+1 is 7
B: 3x5 is 8 + 1 so 9+9+9+9 is 36
Almost done pls help
Answer:
No
Step-by-step explanation:
Because, the radius on AI is 2" while LD is 3".
I will mark you as BRAINLIEST if you give me the correct answer in details
Do 9, 11, 12, 13
PLEASE GIVE ALL DETAILS
Answer:
The answer is below
Step-by-step explanation:
9) The area of the platform = length * width = 9 m * 12 m = 108 m²
Area = 108 m²
11) 1 km² = 1 km × 1 km = 1000 m × 1000 m = 1000000 m²
But 1 hectare = 10000 m², hence:
1000000 m² = 1000000 m² / 10000 m² per hectare = 100 hectares
1 km² = 100 hectares
12) Area of each paper = 16 cm * 12 cm = 192 cm²
There are 48 sheets, hence:
Total area of sheets = 192 cm² * 48 = 9216 cm²
13) Area of each tile = 12 cm * 10 cm = 120 cm²
The kitchen contains 500 tiles, therefore:
Area of kitchen = 120 cm² * 500 tiles = 60000 cm²
1 m² = 10000 cm²
60000 cm² = 60000 cm² / 10000 cm² per m² = 6 m²
Area of kitchen = 6 m²
help pls pls!!! i need help
Name at least two independent variables that could result in a change in the price of a basket of apples.
Answer:
In an experimental study looking at classical music exposure and reading ability in children, the researcher divided the children into two groups (Groups A and B
Salaries, Wages, and Environment are the independent variables that could result in a change in the price of a basket of apples.
What are Independent variables?Generally, Independent variables are variables that are not dependent on the price of any item indirectly.
We have to Name at least two independent variables that could result in a change in the price of a basket of apples.
Therefore,
We have that
Salaries
Wages
Environment
People Can affect the price of a basket of apples indirectly.
For more information on Independent variables visit
https://brainly.com/question/17364204
on Tuesday at lunch time , it was 29°C .by sunset , the temperature had dropped to 16°C
Answer:
Amazing. What is the question.
Step-by-step explanation:
Answer:
13 degrees
Step-by-step explanation:
HELPPPPP PLZZZZZZZ PLLLZZZ BRANLIESTTTT look THAT THE PICTURE
Answer:
y is equal to or greater to one
y > 1 (BUT THE > HAS A DASH UNDER IT)
Step-by-step explanation:
it's a colored in circle and i was taught that that's when the point is included (that's why a dashed should be under the >)
Answer:
[tex]y \geqslant 1[/tex]
Step-by-step explanation:
the coloured dot means it is equal to or more than 1
as the arrow moves toward bigger numbers than 1
2) Pranavi can hike 1/3 mile in 7 1/2 minutes. How long would it take her to hike
a mile?
HELP PLS ITS DUE IN A FEW MINS
Answer: 22.5 minutes
Step-by-step explanation:
Answer:
22.5
Step-by-step explanation:
7 1/2 = 15/2
15/2 minutes per 1/3 mile
1/3 x 3 = 1
15/2 x 3 = 22.5
22.5 minutes per mile
7th-grade math slope problem.
Answer: It should be C. (0,2)
Step-by-step explanation:
Since you are in 7th grade and have not learned about the slope-intercept form yet, I won’t write the explanation for it, since my explanation uses the slope-intercept form. (Sorry)
If EC=13, find BD
find m
find m
20 pts for the first answer
Answer:
BD = 26
The measure of angle ADB = 59 degrees
The measure of angle DEC = 118 degrees
Step-by-step explanation:
BD = 2 * EC = 2 * 13 = 26
The measure of angle ADB = 90 - 31 = 59 degrees
The measure of angle DEC = 180 - 2(31) = 180-62 = 118 degrees
Find the slope given the equation below:
y = 8/3x - 5
Answer:
Slope: 8/3
Step-by-step explanation:
please help first person gets brainlist
Answer:
180 degrees
Step by step explanation:
it's two 90 degree angles put together.
If there are 24 boys and 60 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
Answer:
equivalent to 24 out of 60: 12/30, 6/15, 2/5
Step-by-step explanation:
Pipe A can fill a tank in 5 hours. Pipe B can fill it in 2 hours less time than it takes pipe C, a draining pipe, to empty the tank. With all 3 pipes open, it takes 3 hours to fill the tank. How long will it take pipe C to empty it?
Answer: Time taken by pipe C to empty the tank = 5 hours.
Step-by-step explanation:
Pipe A can fill a tank in 5 hours.
Let time taken by Pipe C = x ( hours)
Time taken by Pipe B = x-2 ( hours)
Now, with all 3 pipes open, it takes 3 hours to fill the tank, it can be represented as
[tex]\dfrac15+\dfrac1{x-2}-\dfrac1x=\dfrac 13\\\\\Rightarrow\ \dfrac{x-(x-2)}{x(x-2)}=\dfrac13-\dfrac15\\\\\Rightarrow\ \dfrac{x-x+2}{x^2-2x}=\dfrac{5-3}{15}\\\\\Rightarrow \dfrac{2}{x^2-2x}=\dfrac2{15}\\\\\Rightarrow\ x^2-2x=15\\\\\Rightarrow\ x^2-2x-15=0\\\\\Rightarrrow\ x^2-5x+3x-15=0\\\\\Rightarrow\ x(x-5)+3(x-5)=0\\\\\Rightarrow\ (x-5)(x+3)=0\\\\\Rightarrow\ x=5, -3[/tex]
Time cannot be negative,
So, x=5
Thus, Time taken by pipe C to empty the tank = 5 hours.