what is the difference for -22 - (-26)
Answers
Answer:
4
Step-by-step explanation:
Related Questions
Please answer please!! Please answer 1–4 please actually answer please I need thissss
Answers
2. 30% decrease
3. 80% increase
4. 25% decrease
Make an Essay about Using Sentence Patterns (PLEASE HELP)
Answers
Answer:
Step-by-step explanation:
you just like use a sentence pattern yo
There are four types of sentences: simple, compound, complex, and compound-complex. Each sentence is defined by the use of independent and dependent clauses, conjunctions, and subordinators.
Find the total bill:
5 golf clubs at $18.65 each
60 golf balls at $16.50 per dozen
1 bag at $35.80
sales tax at 15% is added to the total cost
Answers
\(\large\sf\underline{ANSWER:}\)
$ 243.28
Analysis: 18.65 × 5 + 16.5 × 60/12 + 35.8
= 211.55
211.55 × (1+15%)
= 243.28
#\(\large\sf\underline{CarryOnLearning}\)
Percentages
Gunpowder contains 75% nitre and 10% sulfur. Find the amount of gunpowder which carries 9 kg nitre. What amount of gunpowder would contain 2.3 kg sulfur?
Answers
Answer:
Let the amount of gunpowder that contains 9 kg nitre be x kg. ∴ The amount of gunpowder containing 9 kg nitre is 12 kg.
So, about 200 kg gunpowder
Please answer these questions! I’ll give you brainliest an more! ASAP due Monday!
Answers
Answer:
Supplies used:
a. 12 feet of wood used
b. 3.5 bundles used, .5 left
Areas:
a. .75 ft
b. 1.61 ft
c. 2.625 ft
d. 3.33 ft (3 1/3 ft)
Paint:
8 ounces
Step-by-step explanation:
For the supplies used, we can multiply 16 by 3/4 to get 48/4, which simplifies to 12
Then for the shingles we can multiply 4 by 7/8 to get 28/8, which simplifies to 3.5
To get the areas, we just have to multiply the length and width together
6/7 * 7/8 will give us 3/4 or .75
1 1/8 * 1 3/7 will give us 1.61 feet
1 1/8 * 2 1/3 will give us 2.625 feet
1 3/7 * 2 1/3 will give us 3.33 or 3 1/3 ft
To find out how much paint we need, we just have to multiply 2/3 by 12
So we will get 24/3, which simplifies to 8
So we need 8 ounces of paint
If I missed anything please let me know,
Best of luck
Ice-Cream Palace has received an order for 3 gallons of ice-cream. The shop packages its ice-cream in 1-quart containers. How many containers will the shop need for this order?
Answers
Answer:
Im guessing 12 containers
Step-by-step explanation:
There are 4 quarts is one gallon so in 3 gallons there would be 12 quarters
The system of equations represented by lines p and q is shown on the graph below. Based on the graph, what is the solution of the system of equations.
Answers
Answer:
C(2,1)
Step-by-step explanation:
Help pls. Also wdym this is to short yk why so long >:/
Answers
Answer:
Y= mx + b
so Y = 1/3x + 2
just substitute
Now, we shall use points (3,2) as the substitutes for the solution for b, which 3 would be the input and 2 would be y.
Therefore, 2 = 1/3(3) + b
2 = 1 + b, therefore, one would be subtracted from 2 which would give us the answer of b equaling to one. Thus, y = 1/3x + 1
Simplify.
(x + 1) x 2
Answers
Answer:
2x+2
Step-by-step explanation:
Open the bracket and multiply all terms in the bracket with the term out side the bracket
2*x +2*1
=2x+2
Hope it help
can someone pls help will give brainliest
Answers
Answer:
124(red) more people favored Florida than New York.
Step-by-step explanation:
38% of 400=152
7% of 400=28
152-28=124
Answer:
Option D) 124 more students favored Florida than New York.
Step-by-step explanation:
38% = 0.38
7 = 0.07
400*0.38 = 152
400*0.07 = 28
152 - 28 = 124
124
Have a nice day!
and can I maybe have brainliest? Thanks!
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answers
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
Bonsoir svp aidez moi pour demain merci
AEB un triangle isocèle en point E et C le symétrique de A par rapport à E
1)Construire la figure
2)Montrer que le triangle ABC est rectangle
Answers
Answer:
the distance from church to school is 1 . 25km and the distance from school to home is 1 . 52km.how much is it from school to home than from church to school in metres
25km and the distance from school to home is 1.52km.how much is it from school to home than from church to school in metres
1. Can someone help me with math
Answers
Answer:
I am pretty sure it is 1.
Step-by-step explanation:
I am doing addition and subtraction methods.
help me answer this please ( remove the point discontinuity from the function )
Answers
Answer:
x>3
Step-by-step explanation:
try that
Answer:
x > 3
Step-by-step explanation:
Solve the inequality
2−5w≤−8
Answers
Answer:
The inequality for w is 2
please answer quickk! Full understandable answer
Answers
Answer:
Step-by-step explanation: 17 spins and 3 are blue so 3/17 is the probability written as a fraction in it's simplest form
whice model represent cutting 40% of the ribbion
Answers
Answer: Model B
Step-by-step explanation: Model B, shows the cutting of 40% of the ribbon since, if you divide it into 10 parts, with each piece representing 10%, if you take away 4 of those parts, which is equal to 40%. So it is Model B.
A cardboard storage carton has a length of 3 feet, a width of 2 feet, and a volume of 12 ft³.whatis the minimum amount of cardboard needed to make the box? [hint: you're given volume, so find the missing height. then use your 3 dimensions to find the total surface area.]
Answers
Brainlist pls
Volume = Length x Width x Height
Substituting the given values, we get:
12 = 3 x 2 x Height
Solving for the height, we get:
Height = 12 ÷ (3 x 2) = 2 feet
Now, we can use the dimensions to find the total surface area of the box. The surface area of a rectangular box can be found using the formula:
Surface Area = 2lw + 2lh + 2wh
where l, w, and h are the length, width, and height of the box, respectively.
Substituting the given values, we get:
Surface Area = 2(3 x 2) + 2(3 x 2) + 2(2 x 2) = 12 + 12 + 8 = 32 square feet
Therefore, the minimum amount of cardboard needed to make the box is 32 square feet
Circle Q has center (10,10) and a radius of 2. Circle Q' is formed by dilating Circle Q by a factor of 1/2, which statement is true?
I NEED HELP ASAPPPP PLSS!!!!
Answers
Answer:
(a) Describe the rule for translating center Q onto center P.
center P(2, 0)
center Q(0, 4)
you would need to add 2 units in x axis, and subtract 4 units on y axis.
(b) Determine the scale factor for dilating circle Q so that it has the same radius as circle P.
P radius 20, Q radius 2, radiusQ*10 = radiusP, so the scale factor is 10
(c) Are circles P and Q similar? Explain your answer.
they are similar because a similarity transformation (translation, dilation) exists between them
Step-by-step explanation:
Circle Q' is formed by dilating Circle Q by a factor of 10.
What is the scale factor?The ratio between comparable measurements of an item and a representation of that thing is known as a scale factor in arithmetic.
To Describe the rule for translating center Q onto center P.
center P(2, 0) and center Q(0, 4)
We would need to add 2 units on x-axis, and subtract 4 units on y-axis.
To find the scale factor for dilating circle Q ,so that it has the same radius as circle P.
P radius 20, Q radius 2, radius Q x 10 = radius P, so the scale factor is 10
It is found that they are similar because a similarity transformation (translation, dilation) exists between them.
Learn more about scale factors here :
https://brainly.com/question/8765466
#SPJ2
8m+95<−87m+5
please anwser with steps
Answers
hope it can help u
Write 360 as a fraction of 2250 in its lowest term.
Answers
Marcus thinks (x^5y^4)^6 is x^11y^10 but Nicolette says it is x^30y^24.
Explain which student solved the problem correctly.
Use the words coefficient and exponent in your answer.
Answers
You need to think of it like the distributive property . Multiply the exponents by 6.
To find the quotient of two fractions, you first need to rewrite the division problem as an equivalent multiplication problem. Find this quotient using multiplication
What is the reciprocal of the divisor?
Rewrite the division problem as an equivalent multiplication problem using the reciprocal of the divisor.
Answers
Answer:
10/18 simplifeid= 5/9
Step-by-step explanation:
Change the division sign to a multiplication sign
flip 6/5 to 5/6 (which is the reciprocal)
then multiply across the top and bottom
2x5=10
3x6=18
10/18 divided by 2 is 5/9
I learned KCF which stands for keep it, flip it, change it
so keep the first fraction the same
change the division sign to a multiplication sign
and then flip the numerator and denometor
2. Below is a circle with centre C. A, B, D, and E
are points on the circumference. BD is a diameter of
the circle.
Angle CDA is 18° Find the size of angle EDA.
You must show your workings
Answers
Answer:
Step-by-step explanation:
45-37
8x17 = 136
*20 POINTS!!* QUESTION IS ON ATTACHMENT!!
Answers
Step-by-step explanation:
3u + 40 + 2u = 6u - 30 - u
5u + 40 = 5u - 30
40 = -30
that is never right this has no solution at all.
2.2z + 3z = 4.5 - 3.2
5.2z = 1.3
z = 1.3/5.2 = 0.25 or 1/4
this has exactly one solution.
(4/5)x + 2/3 + (1/5)x = x
4/5 + 1/5 = 5/5 = 1/1 = 1, so
x + 2/3 = x
2/3 = 0
that is never right this has no solution at all.
2.3y + 3.2 - y = 2.1 + 1.3y + 1.1
1.3y + 3.2 = 1.3y + 3.2
3.2 = 3.2
this is always correct, no matter what numbers we use for y.
so, this has infinitely many solutions
(2/3)x + 2/3 + (1/5)x = 2/3x
2/3 + (1/5)x = 0
(1/5)x = -2/3
x = -2/3 / 1/5 = (-2×5)/(3×1) = -10/3
this has exactly one solution.
20 + 4r = 32 - 2r
20 + 6r = 32
6r = 12
r = 2
this has exactly one solution.
20+4r=32-r
20+6r=32
6r+12
R=2
Hope this helps
Which system of linear inequalities is represented by
the graph?
yx +3 and 3x -y>2
y>x+3 and 3x-y> 2
y>x+3 and 3x + y> 2
y>x +3 and 2x- y> 2
Answers
Answer:
I think it is b
For 15 hours of work, a plumber charges $435. If he charges the same amount for each hour of work, which table shows the correct relationship between what he charges and the number of hours he works?
The attachment shows the full problem
Answers
Answer:
29
Step-by-step explanation:
$435 divided by 15 is 29
(I think this is the equation)
Step by step explanation:
435\15 =29
29x3=87
29x5=145
And so on and so on
What is the surface area of this figure?
Enter your answer in the box.
Answers
Answer:
Step-by-step explanation:
Area of a triangle: 1/2(B*H)
in this case, the triangle on the top has an area of 96 for both sides in the front
the two sides on the left and right of the triangle has an area of 240 square feet
and the rectangle on the bottom has an area of
216+324+108+240+96= 984 square ft
I did it
A traffic helicopter descends 154 meters to be 313 meters above the ground. What was the original height of the helicopter? Let h be the original height of the helicopter. What is a subtraction equation that models the problem?
Answers
Answer:
H= 347m + 182m
H = 529 m
so the original height of the helicopter is 529 meters
Step-by-step explanation:
Answer:
467 feet off the ground
Step-by-step explanation:
If the helicopter descends 154 meters, this means the helicopters height drops 154 meters from its original height. If the helicopters current elevation is 313 meters, to find its original height, we can inverse the equation. So instead of subtraction, use addition. 154+313=467 meters is the original elevation.
Please help
Must Show Your Work!!!
Answers
The time needed for the rocket to be 30 feet of the ground is given as follows:
t = 9.6 seconds.
How to obtain the time needed?The quadratic function giving the rocket's height after t seconds is given as follows:
h(t) = -16t² + 150t + 70.
The rocket will be 30 feet of the ground when:
h(t) = 30.
Hence:
-16t² + 150t + 70 = 30
16t² - 150t - 40 = 0.
The coefficients of the quadratic function are given as follows:
a = 16, b = -150, c = -40.
Time is a positive measure, hence, using a quadratic function calculator, the positive root is given as follows:
t = 9.6 seconds.
More can be learned about quadratic functions at https://brainly.com/question/31680326
#SPJ1