As a nurse, part of your daily duties is to mix medications in the proper proportions for your patients. For one of your regular patients, you always mix Medication A with Medication B in the same proportion. Last week, your patient's doctor indicated that you should mix 120 milligrams of Medication A with 132 milligrams of Medication B. However this week, the doctor said to only use 121 milligrams of Medication B. How many milligrams of Medication A should be mixed this week?
Can someone answer this
Answer:
hi
Step-by-step explanation:
sir its A i knows it
An oak dresser has a volume of 0.1cubic meters and a mass of 90kilograms. Calculate its density.
Write your answer as a whole number.
kilogramspercubic meter
Answer:
900kg/\(m^{3}\)
Step-by-step explanation:
Formula: d = m/v
Given: m = 90, v = 0.1
Sub: d = 90/0.1
Solve: d = 900
Answer:
The answer is 900
Step-by-step explanation:
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
plz help me.
Triangle JKL is equilateral. All three interior angles have equal measures.
What is the measure of exterior angle 1?
30 degrees
60 degrees
120 degrees
130 degrees
\( {\underline {\boxed {\Large {\bf \gray { {120}^{\circ} } }}}} \)
Given :
• In ∆ JKL , all the three interior angles have equal measures.
To calculate:• Measure of \( \angle \) 1 ( Exterior angle )
Calculation:Here, we can solve this question in two ways.
By exterior angle property of ∆.By linear pair.______________________________
Let us calculate the measure of interior angles first.
→ Let the measure of each interior angle be x.
As all the interior angles of the triangle are equal,
\( \sf { \dashrightarrow {180}^{\circ} = {x}^{\circ} +{x}^{\circ}+{x}^{\circ} } \)
[ By angle sum property of ∆ ]
\( \sf { \dashrightarrow {180}^{\circ} = {3x}^{\circ} } \)
\( \sf { \dashrightarrow \dfrac{{180}^{\circ}}{3} = {x}^{\circ} } \)
\( \sf\red { \dashrightarrow {60}^{\circ} = {x}^{\circ} } \)
Therefore, measure of each interior angle of the triangle is 60°.
By exterior angle property of ∆ :As we know that,
Sum of two opposite interior angles of ∆ = Exterior angle\( \sf { \dashrightarrow \angle 1 = \angle K + \angle L} \)
\( \sf { \dashrightarrow \angle 1 = {60}^{\circ} + {60}^{\circ} } \)
\( \sf \green { \dashrightarrow \angle 1 = {120}^{\circ} } \)
⇒ Hence, measure of angle 1 is 120°.
By linear pair:→ \(\angle \) 1 + \(\angle \) J = 180°
→ \(\angle \) 1 + 60° = 180°
→ \(\angle \) 1 = 180° - 60°
→\(\angle \) 1 = 120°
⇒ Hence, measure of angle 1 is 120°.
what is 2/9 + (-1/2) simplified?
Answer:
-5/18
Step-by-step explanation:
2/9 - 1/2
= -5/18
a car travels 100 kilometers east in 2 hours and 30 kilometers north in a half an hour. what is the average speed of the car?
Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg A. How much flour is this when rounded to the nearest tenth B. How much flour is this when rounded to the nearest tenth Explain your thinking
Answer:
2.9 kg
Step-by-step explanation:
If you round 2.915 to the nearest tenth, it would be 2.9. this is because the number to the right of the 9 (1) is below 5.
The amount of flour after rounded to the nearest tenth will be 2.91 kg.
What is rounding off?Rounding numbers refers to changing a number's digits such that it approximates a value. The provided number is more simply represented by this value. For instance, 700,000 rather than 698,869 could be used to express a town's population.
Given that;
Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg.
Now,
Since, Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg.
We know that;
When we round to the nearest tenth we see the right digit of tenth place if it is less than 5 then write same as number but if the number is greater than 5 then add one on the tenth place number.
Hence,
The amount of flour after rounded to the nearest tenth = 2.9
Because, 1 < 5
Thus, The amount of flour after rounded to the nearest tenth = 2.9 kg
Learn more about the rounding number visit:
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Hi! I need help on a assignment about transversals of parallel lines: solve for x and Name angle pairs. If someone can help it would be awesome!
Answer: x=25
Step-by-step explanation: EHB and AGD are alternate exterior so they are equal to each other. 103=4x+3 100=4x x=25
Algebra question, need answer as soon as possible please
Answer:
920000 or 9.2 x 10⁵
Step-by-step explanation:
Given:
It takes the sun 2.3 x 10⁸ years to orbit the milky wayIt takes Pluto 2.5 x 10² years to orbit the sunGiven this we want to find :
How many times pluto orbits the sun over the time span that the sun makes one orbit around the milky wayTo get this we must divide the time it takes Pluto to orbit the sun by the amount of time it takes the sun to orbit the milky way
In other words our answer = 2.3 x 10⁸ / 2.5 x 10² = 920000
We can then convert the outputted number into scientific notation
In doing so we get 9.2 x 10⁵
Its important to note that the coefficient (9.2) must have 2 significant figures as the given numbers do.
All we did to convert to scientific notation is add a decimal in between the two sig figs and multiply (9.2) by 10 to the power of how many decimal places we moved over to get to 9.2. Here we moved the decimal point 5 places from 920000. to get to 9.2 therefore the answer in scientific notation would be 9.2 x 10⁵
(You can easily calculate this by plugging this into a calculator)
NEED HELP PLEASE IM BEGGING YOU PLEASE!!!!!!!!!!!
HELP ME I NEED TO DO THIS REAL QUICK, THANK YOU SO MUCH
A section of a boardwalk is made using 15 boards. Each board is 9 1/4 inches wide. The total width of the section is 144 inches. The spacing between each board is equal. What is the width of the spacing between each board? Write your answer in simplest form.
Answer: 3/8 is the answer
Step-by-step explanation:
Joanna draws a scale model of a rectangular table for a carpenter to build.
On her drawing, 3/4 of an inch represents 1 foot. In the drawing, the table is 7 1/2 inches long. How long, in feet, will the table be when the carpenter builds it?
A. 4 2/3 ft
B. 2 5/8 ft
C. 5 5/8 ft
D. 10 ft
Answer:
D
Step-by-step explanation:
just multiply the three over four inches with seven and a half to get the accurate measurements
Gina will package the trail mix into single servings. To do this, she needs to know the total volume of 1 serving.
If she has only the 6-serving recipe, what steps will she have to take to find the volume of 1 serving of trail mix? Select all that apply.
Find the common denominator.
Subtract by the common denominator.
Change each fraction to an equivalent fraction using the common denominator.
Add the fractions together.
Multiply the total by 6.
Divide the total by 6.
Answer:
150 cups and batch is 1 cup
Step-by-step explanation:
The total amount of snack mix for one recipe would be. 1. 1. 1 ... servings is 150 cups, and 1 batch is 10 cups, then she will need to bake 15 batches.
36 pages.
Write 6.75 as a mixed number.
Question 1 options:
34
6 34
43
6 43
Question 2 (1 point)
Write the following number as a improper fraction.
5 78
Question 2 options:
478
438
5.875
Already written as an improper fraction.
Answer:
Question 1 6 1/2
Step-by-step explanation:
Question 2 289/50
A rectangular lawn is 15 yards by 26 yards. It would cost $9.00 per yard to install a fence around the lawn. How much would it cost to put a fence around the lawn?
Answer: $738
Step-by-step explanation:
Find the perimeter:
15 + 15 + 26 + 26 = 30 + 52 = 82 yards.
Since it's $9 per yard, multiply:
82 · $9 = $738
Answer:
The answer is $738
A submarine hovers at 66 and two-thirds yards below sea level. If it ascends 24 and StartFraction 1 over 8 EndFraction yards and then descends 78 and three-fourths yards, what is the submarine’s new position, in yards, with respect to sea level?
I am creating a garden that is rectangular. If the following ordered pairs are
the corners, what is the perimeter of my garden?
(-7, 10), (-7, 2), (4, 10), (4, 2)
Answer: the perimeter of the garden is 38 units.
Step-by-step explanation:To find the perimeter of the garden, we need to add up the lengths of all four sides.
Starting with the bottom side, we can use the coordinates (-7, 2) and (4, 2). The distance formula tells us that the distance between these two points is:
d = √[(4 - (-7))^2 + (2 - 2)^2]
= √[11^2 + 0^2]
= √121
= 11
So the bottom side has a length of 11.
Moving to the right side, we can use the coordinates (4, 2) and (4, 10). Again using the distance formula, we get:
d = √[(4 - 4)^2 + (10 - 2)^2]
= √8^2
= 8
So the right side has a length of 8.
For the top side, we can use the coordinates (4, 10) and (-7, 10):
d = √[(-7 - 4)^2 + (10 - 10)^2]
= √11^2
= 11
So the top side also has a length of 11.
Finally, for the left side, we can use the coordinates (-7, 10) and (-7, 2):
d = √[(-7 - (-7))^2 + (2 - 10)^2]
= √8^2
= 8
So the left side has a length of 8.
Adding all four side lengths together, we get:
Perimeter = 11 + 8 + 11 + 8
= 38
The area of the shaded region is . What is the area of the unshaded region?
A.7ft2
B.21ft2
C.42ft2
D.84ft2
Mark up $25.50 by 35%
Really simple right? hehehehehehehehe
PLEASE HELP!!!
Answer:
Revenue
34.43$
Profit
8.93$
Step-by-step explanation:
i did it in my head
Help me please! Bookwork code:k90
Answer:
Step-by-step explanation:
Let’s mark the Triangle Points as Point A, Point B, Point C.
Point A = 1x°
Point B = 2x°
Point C = 3x°
We know that the Angle Sum of a Triangle is equal to 180°.
So, Point A + Point B +Point C = 180°
= 1x° + 2x° + 3x° = 180°
= (1 + 2 + 3)x° = 180°
= 6x° = 180°
= x° = (180/6)°
= x° = 30°
| — — |
| Point A = 1 * 30° = 30° | ⇒
| Point B = 2 * 30° = 60° | ⇒ Only Extra Information
| Point C = 3 * 30° = 90° | ⇒
| — — |
Learn more about Finding Angles here
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Mark BRAINLIEST
PLEASE HELP I WILL GIVE BRAINLIEST
Answer:
AB//EF
LM//XY
Step-by-step explanation:
Even if the lines are extended, they are only parallel to each other, so (Ab) is a line and (EF) is parallel and LM//XM
Anwser for brainlist
Answer:
answer for brainliest
Step-by-step explanation:
plz give me brainlieat i need it.
This table shows the cost of different flowers at a florist.
A customer purchased 16 dozen carnations, 14 dozen tulips, 1 dozen daisies, and 13 dozen chrysanthemums.
What is the approximate total cost of the flowers purchased?
Enter your answer in the box as a decimal rounded to the nearest dollar.
Answer:
$415
Explanation:
if you add all of that up and round it, then this is the number that you get
Answer:
6.99×16=111.84=carnations
8.99×14=125.86=tulips
7.99×1=7.99=daisy
12.99×13=168.87=chrysanthemum
Solve the system using elimination and find the y and x coordinates
Answer:(-1,1)
Step-by-step explanation:
Answer:
Your answer is: (2,-1). I provided a picture in case you need to show your work.
The diagram shows a box made from a cube with an additional cuboid attached. The area of the cuboid's end surface is 7cm².
The entire box has a volume of 140cm³. How long is each side of the cube?
Give your answer to one decimal place
Complete the table using the equation y = 3x
Answer:
Table is attached with values, but answers are:
(0, 0) (1, 3) (2, 6) (3, 9)
Step-by-step explanation:
y = 3x
Substitute all values.
y = 3(0)
y = 0
0, 0
y = 3(1)
y = 3
1, 3
y = 3(2)
y = 6
2, 6
y = 3(3)
y = 9
3, 9
Hello there! :)
Instead of x, we plug in some value of x (the values are given)
y=3x
y=3(0)
y=0y=3(1)
y=3y=3(2)
y=6y=3(3)
y=9Therefore, your answers are: 0, 3, 6, 9.Hope this helps you!
~Just a felicitous girlie
#HaveAnAmazingDay
\(SilentNature :)\)
Natara is training to run a 26-mile marathon. Each week, she increases the distance she runs on her training days. Over the first three weeks, her training distances have been 5, 8, and 11 miles. If she increases her distance at the same rate each week, in what week will Natara first run 26 miles?
Answer:
Week 8
Step-by-step explanation:
For each week add 3 miles until you reach 26 miles
Week 1:5
Week 2:5+3=8
Week 3:8+3=11
Week 4:11+3=14
Week 5:14+3=17
Week 6:17+3=20
Week 7:20+3=23
Week 8:23+3=26
Hope this answers your question :)
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