Answer:
A. The addition property of equality and then the division property of equality
Step-by-step explanation:
please answer right ill give brainliest don't submit a wrong answer if u just want the points comment and ill help u get a lot more points just don't submit a wrong answer pleasee
Answer:
top left The prices throughout the year of the items in a store
Step-by-step explanation:
all the others are represented by functions
*make me brainlist plssssssssss*
I FREEking need help on this! You will get some POINTS for it ∵
What do you need help on? All I see is a y axis and x axis grid.
What is 6 3/4 divided by 2 5/8?
Conversion a mixed number 6 3/4 to a improper fraction: 6 3/4 = 6 3/4 = 6 · 4 + 3/4 = 24 + 3/4 = 27/4.
To find new numerator:
Multiply the whole number 6 by the denominator 4. Whole number 6 equally 6 * 4/4 = 24/4
Add the answer from previous step 24 to the numerator 3. New numerator is 24 + 3 = 27
Write a previous answer (new numerator 27) over the denominator 4.
Six and three quarters is twenty-seven quarters
Conversion a mixed number 2 5/8
to a improper fraction: 2 5/8 = 2 5/8 = 2 · 8 + 5/8 = 16 + 5/8 = 21/8
To find new numerator:
Multiply the whole number 2 by the denominator 8. Whole number 2 equally 2 * 8/8 = 16/8
Add the answer from previous step 16 to the numerator 5. New numerator is 16 + 5 = 21.
Write a previous answer (new numerator 21) over the denominator 8.
Two and five eighths is twenty-one eighths
Divide: 27/4 : 21/8 = 27/4 · 8/21 = 27 · 8/4 · 21 = 216/84 = 12 · 18 /12 · 7 = 18/7
Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator, reciprocal of 21/
8 is 8/21) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. In the next intermediate step , cancel by a common factor of 12 gives 18/7.
In words - twenty-seven quarters divided by twenty-one eighths = eighteen sevenths.
The solution of the expression [tex]6 \dfrac{3}{4}[/tex] divided by [tex]2 \dfrac{5}{8}[/tex] , which are in mixed fraction is [tex]\dfrac{18}{7}[/tex]
A collection of constants, variables connected using one or more arithmetic operator is called an expression.
The combination of a whole number and a proper fraction is called as mixed fraction.
The following expression can be simplified as:
Here, both the fraction are converted into improper fraction as[tex]\dfrac{27}{4}[/tex] and, [tex]\dfrac{21}{8}[/tex]
Now, the following expression is simplified as:
[tex]\dfrac{\dfrac{27}{4}}{\dfrac{21}{8}}[/tex],
Reciprocal the expression, so that the division sign changes to multiplication.
[tex]\dfrac{27}{4} \times \dfrac{8}{21}[/tex]
Thus, the solution will be [tex]\dfrac{18}{7}[/tex].
Learn more about expressions here :
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Solve for x your answer must be simplified
Answer:
[tex]x>7[/tex]
Step-by-step explanation:
[tex]We\ are\ given:\\-3<x-10\\Now,\ we\ can\ deal\ with\ inequalities\ in\ the\ way\ we\ do\ for\ equalities.\\Hence,\\-3<x-10\\-3+(10)<x-10+(10)\ [Adding\ the\ term\ (10)\ to\ both\ LHS\ and\ RHS]\\Hence,\\-3+10<x-10+10\\7<x+0\\7<x\\Or,\\x>7[/tex]
Answer: the answer is x>7
Step-by-step explanation:
I just need 1 more reason for the black text. Thanks!
Answer:
1: proportion means 2 ratio are equivalent
2: its also known as constant of proportionality
Step-by-step explanation:
give me brainlist pls
what is 2000000000+ 3000000000
Answer:5000000000
Step-by-step explanation:
help me I need help please help I am stalling the 20 words or more help help help please please
If Josh can read 18 pages in 40 minutes, how long will it take him to read 90 pages?
Answer:
18=40
90? 40×90=3600÷18=200 pages.
Answer:
It will take him 200 minutes to read 90 pages.
Step-by-step explanation:
Josh can read 18 pages in 40 minutes.
Ratio of pages to minutes = 18 : 40
Number of pages to read = 90
Minutes = x
Ratio of pages to minutes = 90 : x
The relationship is proportional
18 : 40 :: 90 : x
Product of extremes = Product of means
18x = 40*90
18x = 3600
Dividing both sides by 18
[tex]\frac{18x}{18}=\frac{3600}{18}[/tex]
x = 200
Therefore,
It will take him 200 minutes to read 90 pages.
Find the volume of the triangular prism below:
Answer:
62.5
Step-by-step explanation:
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Answer:
D.
Step-by-step explanation:
Answer:
The very bottom one! :D
Step-by-step explanation:
Is 6.787887888...
a rational number
Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?
A. Start at the origin. Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4. Move 2 units down because the y-coordinate is -2.
B. Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units left because the y-coordinate is -2.
C. Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.
D. Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.
Answer:
d is the answer
Step-by-step explanation:
just read the statements properly
Answer: Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4.
IT'S A
(Solving 1 Step Equations)
You make a profit of $0.75 for every bracelet you sell. Write and solve an equation to determine how many bracelets you must sell to earn enough money to buy soccer cleats that cost $36.
Answer:
48
Step-by-step explanation:
Answer:
48 bracelets
Step-by-step explanation:
Write the equation of the line in Point-Slope form that goes through the point (10,5) and has a slope of -3
Group of answer choices
y=-3x+35
y+5=-3(x+10)
y-5=-3(x-10)
y=-3x-35
Write in slope intercept form
5x - 3y = -9
Group of answer choices
y = (5/3)x + 9
y = (5/3)x - 3
y = (3/5)x + 3
y = (5/3)x + 3
Which equation is perpendicular to:
y = 3/2x +2
Group of answer choices
y = 3/2x +3
y = -2/3x +5
y = -3/2x +4
y = 2/3x +7
Which equation is parallel to:
y = -2x +2
Group of answer choices
y = 1/2x +7
y = -2x +5
y = -1/2x +3
y = 2x +6
I want to say thank for helping me
Answer:
y = -1/2x +3
Step-by-step explanation:
ye i think so.
needs halp wit dis uuuuhhhhhhh question, hhhhhhhhhhh i hate math-
Given:
3x(x - 2) + 2 and 2x² + 3x -12
If x = 7 then,
= 3(7)(7 - 2) + 2
= 21(5) + 2
= 107
= 2(7)² + 3(7) -12
= 2(49) + 21 -12
= 98 + 9
= 107
For x = 7, each expression has a value of 107.
If x = 2 then,
= 3(2)(2 - 2) + 2
= 6(0) + 2
= 2
= 2(2)² + 3(2) -12
= 2(4) + 6 -12
= 8 - 6
= 2
For x = 2, each expression has a value of 2.
These results suggests that the expressions are equivalent, but (I don't know the choices) the expressions are equivalent.
Your teacher tells you that a line goes through the points (-6, 1/2) and (-4, 3.)
a. Calculate the slope of this line.
b. Do you think the slope will be the same if the order of the points is reversed? Verify by calculating the slope, and explain your result.
Answer:
Step-by-step explanation:
I'm pretty sure that the equation for slope is y2 -y1
-----------
x2 - x1
Substitute in the info, and simplify to find the slope.
Help Me Please! Will Give Brainliest for the first person who is correct!!
Answer:
= 1/4
Step-by-step explanation:
1/4
Decimal form: 0.25
HELP QUICK PLS FAST!!!!!!!!!
Answer:
it would be 90
Step-by-step explanation:
The scale is 1:6. that means that the object is 6 times larger then the scale drawing.
Need some help please :)))))
Answer:
id-k
Step-by-step explanation:
Someone please help me
Answer: I would say C indefinitley
Step-by-step explanation:
Because If you add by 1.5 to each line it just makes it there. It says Approximate to 59.
7x(x+1.8)=0
Please find x!
Answer:
x = 0, -1.8
I hope that helps
Find to the nearest square foot the total surface area of a cylinder with radius 7ft and height 9 ft.
a.
876 sq. ft
c.
987 sq. ft
b.
703 sq. ft
d.
135 sq. ft
Answer:
d is the answer
Step-by-step explanation:
just multiply
Solve the equation 3= d+2
Step-by-step explanation:
d=1
.................
A recipe for 1.5 batches of cookies uses 2 cups of sugar. How much sugar is used for each batch?
Answer:
1.3 cups
Step-by-step explanation:
Divide the 2 cups of sugar by 1.5
or
Take the 2 cups of sugar and divide it by 3, then multiply that number by 2
Rounding to the nearest hundredth, each batch uses about 1.33 cups of sugar.
What is division?Math operations include division as one of its types. This technique involves splitting the phrases or numbers into the same amount of components.
To find out how much sugar is used for each batch, we need to divide the total amount of sugar used for 1.5 batches by 1.5.
If 1.5 batches use 2 cups of sugar, then 1 batch will use:
2 cups ÷ 1.5 = 1.333... cups
Rounding to the nearest hundredth, we can say that each batch uses about 1.33 cups of sugar.
To learn more about the division;
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26 points Help me 7th-grade work
Answer(s):
- p + (3p-5) + (4p+6)
(I cant really tell if there's another answer sorry, but i know this one is correct.)
PLEASE only respond if you know this answer. This is my third time asking this but everyone responded wrong. I already know what A B and C are I just need initial value and rate of change! Good answers will get a brainliest.
number 16 guys!!! please help!
Answer:
The answer is yes
A school has 158 computers. They want each of the 6 grades to have the same number of computers. How many computers should each grade receive? Explain.
Answer:
158/6=26.3333333333333333333333333333333333333334
Step-by-step explanation:
so u just divide how many computers they have whith how many grade levels that they have. and round up the numbers.
PLSS HELP ASAP
1000+61-100x60-1000000( 134x89)=
:D
-11926004939
Hope I helped
PLEASE HELP WILL GIVE BRAINLIEST AND MY NUMBER
Use the fraction models to solve the subtraction equation.
Five fraction models, the first four are completely shaded, and the last one is partitioned into six equal parts with four parts shaded. Below is the equation four and four sixths minus one and one third equals blank line.
three and two sixths
three and three sixths
three and three thirds
five and five ninths