Mathematics High School

When dividing by a mixed number, which should you do first?

Answers

Answer 1

Answer: Change each mixed number to an improper fraction.

Step-by-step explanation:

Related Questions

An apple has a mass of 0.25 kg. The apple is 3m high. What is the potential energy of the apple?

Answers

Answer:

Potential energy= mass x gravity x height

0.25x9.8x3=7.35 N

hope that answers your question

Step-by-step explanation:

Part B at 10:00 a.m., lin's was 7 meters. Add this point to the graph

at 1:00 p.m., lin was at sea level. add this point to the graph.

Answers

Answer:

add a graph so we can help you

Step-by-step explanation:

Mason wants to buy 3 cans of cat
food for his cats. The store sells 8
cans for $11.44. What is the cost
of 3 cans of cat food?

Answers

Answer:

$4.29

Explanation:

$11.44 / 8 = $1.43

$1.43 x 3 = $4.29

LOL what does frickingtriangle + square =6 equal

Answers

Answer:

3+3=6

Hope dhhhdjsjsbsjdbshs

Find the inverse of the function.
f (x) = (x - 5)3=

Answers

Answer:

i think its (x - 5)3 = (x) f

Step-by-step explanation:

Ivan knows two sides of a triangle are 16 meters and 6 meters. What two values must the third side be between

Answers

Answer:

Third side lies between 10 & 22.

Step-by-step explanation:

Any side of triangle is greater than difference of two sides. Sum of two sides of triangle is always greater than third side.

So, letting third size be = x

Difference of two sides < Third side x < Sum of two sides

Difference of two sides = 16 - 6 = 10 , Sum of two sides = 16 + 6 = 22

Hence, 10 < Third side x < 22

Decide if the expressions are equivalent. 2.5x and x+5

Answers

if you want to see if they are equivalent just substitute any number such as 2, so 2.5(2) = 5 and 2 + 5 = 7, so they are not equivalent (THIS IS TRUE UNLESS YOU DIDNT PUT THE X VALUE IN THE QUESTION)

HELP PLZZZ!! (No link) .itch

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I got an answer of 81.44

HELP PLZZ WHAT IS THE ANSWER DON't SEND A FILE PLZ explain step by step I NEED THE ANSWERS TO BOTH QUESTIONS

Answers

Answer:

1= 2,3

2= 6,-2

Step-by-step explanation:

sup real human here,

d starts at 1,3

we move it to the right one to fill x+1 so it would be 2,3

We move it down 6 to fill y-6 so it would not be 2,-3

for 2, it is being moved down 5 and over 5

we see this because the original point is 4,-2 and the new position is -1,3 which would be down 5 over 5 from the original

this would make 1,3 become 6,-2

Answer:

1. plug the point (1, 3) into the expressions: (x+1, y-6)

(1+1, 3-6) = (2, -3)

2. make an expression for the points based on B and B':

B: (4, -2)

B': (-1, 3)

(x-5, y+5) because 4 - 5 = -1, and -2 + 5 = 3

plug in A (1,3):

(1 - 5, 3 + 5) = (-4, 8)

A scary man dressed as a tomato stops you on the street and demands that you do the problem: 6.76 / 1.3 What is your answer to 6.76 / 1.3?

Answers

Answer:

5.2

Step-by-step explanation:

Just divide 6.76 and 1.3, which equals 5.2.

9. Find DP
please help!!!!!!

Answers

Answer:

DP = 15.

Step-by-step explanation:

I am assuming that DP EP and FP are peroemdicular bisectors of the sides of ABC.

D is the midpoint of AB so

2x + 14 = 8x - 52

14+52 = 8x - 2x

6x = 66

x = 11.

So side AD = 2(11) + 14 = 36.

Now PC = PA = 39.

So by pythagoras:

DP^2 = AP^2 - AD^2

= 39^2-36^2 = 225

DP = sqrt 225

= 15.

Find the surface area of this rectangular prism. Be sure to include the correct unit in your answer.

Answers

SA= 246
if this is right please mark as brainliest

check the point at (11,2) is a solution of the system shown below.

(ignore the question on the bottom)

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Answer: I think the answer is the bottom " the solution

only work on the bottom equation"

Step-by-step explanation:

The table shown below represents a function. Which of the following values could not be used to complete the table?
x
у
-10
-25
-5
5
10
15
20
-20
0-15
0-5

Answers

Answer:

-15

Step-by-step explanation:

100 precent hshssjjdjddjdjdjdjdjdj

What is the gradient of the graph shown?
Give your answer in its simplest form.

Answers

Answer:

The gradient is m=1/3

Step-by-step explanation:

The gradient, known as the slope, is the rate of change, defined as the change in y divided by the change in x. In this case, we will select two points from the line and calculate the slope from there. I selected (0,3) and (3,4) to demonstrate:

Slope=m=(y2-y1)/(x2-x1)=(4-3)/(3-0)=1/3

Therefore, the gradient/slope is 1/3.

Help plz this is due today

Answers

Answer:

All three are similar!

Step-by-step explanation:

If you get that right, follow Sammy Revv on Spotify!

Answer:

The three of them are similar.

Step-by-step explanation:

1- Triangle A and Triangle B have two same angles, 37° and 47°, which means the two angles are congruent. According to the Angle Angle Theorem (AA), in two triangles, if two pairs of corresponding angles are congruent, then the triangles are similar.

2- First, place both triangles correctly. When you do it, you'll notice that 24≅12, 32≅16, and 9≅4.5:

24/12 = 2 ✓ 32/16 = 2 ✓ 9/4.5 = 2 ✓

According to Side-Side-Side Theorem (SSS), if the measures of corresponding sides are known, then their proportionality can be calculated. If all three pairs are in proportion, then the triangles are similar.

3- Here, the triangle shows in each one two different angles, sharing only one which is 55°. To know if they are congruent, you can add the two different angles that show both triangles, 72° and 53°, with the 55°. If it gives 180, it means the can be congruent:

55°+72°+53 = 180° ✓

how many 1/2 cups to make 3/4 of a cup?

Answers

Fill a cup with the thing you want to measure. Pour or take out half of it into another cup(this is 1/2 cup,). Now from either of the cups take out half of the thing you are measuring(it is 1/4 cup) . Add this one fourth quantity to half of the quantity now the final quantity in the cup is 3/4( 1/2 +1/4).

We are required 1.5 half cups to form the required fraction of a cup.

What is a fraction?

The upper part of a fraction is numerator and the lower part is denominator.

How to find the fraction?

We are told to make 3/4 of a cup from1/2 of cup so let the number of times we need half of a cup be x

1/2 * x=3/4

x=3/2 which means 1.5

So we need 1.5 times the half cup to make 3/4 of a cup.

Learn more about fraction at https://brainly.com/question/78672

#SPJ2

what is the answer to
This?

Answers

Answer:

y=23

Step-by-step explanation:

The length of a rectangular garden is four times its width (w), plus 3 feet. Which expression represents the garden's length in feet?

Answers

Answer: 4w + 3

Step-by-step explanation:

Since the width is represented by w.

The expression for the length of the rectangular garden which is four times its width (w), plus 3 feet will be:

= (4 × w) + 3

= 4w + 3

For example, if the width is 5feet, the length will be:

= 4w + 3

= 4(5) + 3

= 20 + 3

= 23 feet.

PLEASE I REALLY NEED HELP PLEASE!!

Answers

Answer:

I think the answer is B.

Step-by-step explanation:

What is 20 pounds per 5 gallons written as a unit rate? Explain how you got your answer.

Answers

Answer:

20/5=4/1= 4 pounds per gallon.

Step-by-step explanation:

I got that answer by dividing 20/5 and you will get 4. Then you will divide 4/1 because unit rates your supposed to have a denominator of 1. And your answer should be 4 pounds per gallon.

^Hope this helps have a good day, Hazel^

100(x-3) = 1,000

What’s the value of x?

Answers

Answer:

x=13

Step-by-step explanation:

100(x-3)=1000, divide both sides by 100

100/100(x-3)=1000/100

x-3=10, add three to both sides

x-3+3=10+3

x=13

What would be the perimeter??

Answers

Answer:

19.2

Step-by-step explanation:

4.8 x-4 = 19.2 meters

Answer:

19.2

Step-by-step explanation:

4.8 x 4

WILL GIVE BRAINLIEST, NO LINKS

Find the area of the polygon.

Answers

Answer:

166.3

Step-by-step explanation:

line that shows 8, shows that each of six sides is 8

so that's 48

to get the "apothem"

it means get a side of the triangle where the hypotenuse is 8 and the base is 4 (half of 8)

so that is square root of 48 which is like 6.928

then plug into the formula

1/2 x 6.928 x 48 which is like 166.27

The price of 7-minute phone call is $.105 What is the price of 18 -minute phone call?
The price of 18-minute phone call is $

Answers

Answer:

$.27

Step-by-step explanation:

.105/7*18

Simplify the radical expression
[tex]\sqrt5+6\sqrt5[/tex]

Answers

Answer:

Step-by-step explanation:

These are "like terms," as both terms contain √5. We add the coefficients together but leave the radical term √5 as is:

√5

+ 6√5

-----------

7√5

Answer:

√5 +6√5= 7√5

Decimal: 15.65247...

Which sign makes the statement true? -7 /10 or 1/5 > < =

Answers

Answer:

-7/10 < 1/5

Step-by-step explanation:

a negative number is always less than a positive number.

Answer:

Step-by-step explanation:

It would be <!

The circumference of a circle measures 15.7 centimeters. What is the measure of its diameter?
a. 12 cm
c. 5 cm
b. 10 cm
d. 2.5 cm

Answers

Answer:

Step-by-step explanation:

a. 12 cm

there you go

Please help !!!!!!!!!

Answers

Answer: (4,-4)

Step-by-step explanation:

(4,-4) because you have to go to the very top of the point ans the point equals (4,-4) sorry im not very good at explaining

(4,-4) because it is where the vertex meets the graphed line

Christine worked 27 hours last month and earned $9 per hour. She spent $15 of her earnings since then. How much money does she have left?

Answers

Answer:

Step-by-step explanation:

228

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Explain how silent mutations affect the structure and function of the protein Pleaseee tell me if im right!! I already solved and my answer is 84 square units, but im not sure.. pleaseee help me Which of the following has more calories?10 grams of carbohydrate5 grams of fat4 grams of protein15 grams of water In Delta*F * G * H , the measure of angle H=90^ , the measure of angle F=24^ , and FG = 57 feet. Find the length of HF to the nearest tenth of a foot. What can you infer from the story about the discussion in Washington d.C between Cherokee chiefs and officials of the u.S government rom The Squatter and the Donby Mara Ruiz de BurtonThe Squatter and the Don involves two families in San Diego in the 1870s. The Alamar family, headed by Don Mariano, has lived on a large ranch for decades. But since the Mexican-American War ended, settlers from the eastern United States have been occupying the Alamars land. In this excerpt, Clarence Darrell, the son of one such settler, runs into Seor Alamars son Don Victoriano.Good morning, said Clarence, I am glad to catch up with you, Don Victoriano. I have been wanting to speak to you.Victoriano bowed, saying, Will you go to my house?No, I'd rather not. I am not dressed to be seen by ladies. I would rather speak to you here.You are going to build a large house, Mr. Darrell? said Victoriano, turning his horse so as to ride beside Clarence; judging by the amount of lumber being hauled.Yes; rather. We are a large family, and require a good deal of room. But before we do any more work I want to speak with your father. I want to ask himask him as a favorand yet, as a business propositionhe hesitated; he was evidently embarrassed; but Victoriano, not guessing the drift of his words, remained waiting silently, offering no assistance. 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The front veranda is empty. Mother and three of my sisters are at the Mechlin's. Mercedes is the only one at home, and she is too busy with her embroidery in Madam Halier's room to come near you. I'll bring father to the front veranda.Clarence and Victoriano tied their horses by the garden gate and walked to the piazza. The hall door was ajar. Clarence saw no ladies about and felt reassured.Select all the correct answers.Based on this passage, what two plots are likely to develop in parallel?A.Clarence will run into one of the Alamar daughters and fall in love.B.Victoriano is likely to undermine Clarences efforts to purchase his fathers land.C.Mercedes and Madame Halier will finish their embroidery.D.Clarence will strive to purchase the Alamars land without angering his father.E.Victoriano will invite Clarence to his home to speak with his father, Seor Alamar. 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How many hours what a 75 watt lightbulb have to stay on to result in one dollar for electricity charges? Five times the sum of the digits of a two-digit number is 13 less than the original number. If you reverse the digits in the two-digit number, four times the sum of its two digits is 21 less than the reversed two-digit number.(Hint: You can use variables to represent the digits of a number. If a two-digit number has the digit x in tens place and y in ones place, the number will be 10x + y. Reversing the order of the digits will change their place value and the reversed number will 10y + x.)The difference of the original two-digit number and the number with reversed digits is......... Compare and contrast the heroic qualities of contemporary heroes with those of Hercules. Use the Venn Diagram to assist you. Ed Curtiss is a sales representative with a small electronics firm. Ed's employer has made significant design changes to its top-selling scientific calculator. 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