Answer:
306
Step-by-step explanation:
101+102+103=306
Answer:
71,400
Step-by-step explanation:
1) Given, the crops and their weight:
apples = 40 lbs
sweet potatoes = 60 lbs
tangerines = 40 lbs
summer squash = 65 lbs
2) The Truck is carrying:
10² bushels of sweet potatoes = 60 x 100 = 6,000 lbs
10¹ bushels of tangerines = 40 x 10 = 400 lbs
10³ bushels of summer squash = 65 x 1000 = 65,000 lbs
3) All together, the total weight of the crops are:
6,000 lbs + 400 lbs + 65,000 lbs = 71,400 lbs.
The total weight of the crops is 71,400 lbs.
Help me out please. Correct answers only
Answer:
c=39
Step-by-step explanation:
4+2=6
To remove square root you have to square everything making the 6 a 36 and then add 3. At the end it is a 39.
Plz help and explain why! I Will mark you brainliest if I can:
If two angles are vertical angles, then they are...
a.) complementary
b.) supplementary
c.) congruent
d.) perpendicular
e.) parallel
f.) corresponding angles
I put corresponding angles and it was wrong.
Answer:
c.) Congruent
Step-by-step explanation:
If two angles are vertical they are also congruent.When two lines intersect to make an X, angles on opposite sides of the X are called vertical angles. These angles are equal, and here's the official theorem that tells you so. Vertical angles are congruent: If two angles are vertical angles, then they're congruent. (Hope This Helps)
The sum of three consecutive integers is 102. What is the closest integer to zero?
Answer:
The sum of three consecutive integers is -72
Step-by-step explanation:
what is the value of x in the equation 1/3(6x – 5) – x = 1/3 – 2(x + 1)
Answer: X=0
Distribute, and solve.
Answer:
x=0
Step-by-step explanation:
What is the slope in the equation: y=4x+3
Answer:
The slope is −4 . The equation is in slope-intercept form, y=mx+c , where m is the
Step-by-step explanation:
thanks me
Madeline's car used 15 gallons to travel 390 miles. How many gallons of gas would
she need to travel 156 miles?
Answer:
6
Step-by-step explanation:
This can be determined by using simple mathematical concepts. Thus, 6 gallons of gas would be needed to travel 156 miles.
Given:
Madeline's car used 15 gallons to travel 390 miles.
To obtain the gallons of gas would she need to travel 156 miles.
Now find gallon of gas for 1 mile. So, divide 390 by 15 we get,
[tex]\dfrac{390}{15} =\bold{26\:miles/gallon}[/tex]
Car used 1 gallon to travel 26 miles.
Therefore, calculate it for 156 miles.
[tex]\dfrac{156}{26} =\bold{6\:gallon}[/tex]
Thus, 6 gallons of gas would she need to travel 156 miles.
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Find the sum or difference and reduce: 2(x-6)/10*
Please solve
Answer:
x-6/5
Step-by-step explanation:
1 2 of the fish in Elena's fish tank are guppies. 3 7 of the guppies are red. What fraction of the fish in Elena's tank are red guppies?
Answer:
The fraction of fish in Elena’s tank that are red guppies = 3/14
Step-by-step explanation:
The best way to go about this is to select an arbitrary value for the number of fishes in the tank.
Let the total number of fishes in the tank be 84.
Now out of this 85, 1/2 are guppies
The number of guppies fish = 1/2 * 84 = 42
Now, 3/7 of the guppies are red
The number of red guppies is thus 3/7 * 42 = 18 guppies
So the fraction of fishes in the tank which are red guppies will be ; 18/84 = 3/14
QUESTION 2: Maria ordered a pizza. She ate 4/6 of it and gave
the remaining pizza to her 2 brothers. What fraction of the whole
pizza will each of Maria's brothers receive, if they share the
remaining pizza equally?
Answer:
1/6 2/6 1/3
Step-by-step explanation:
one of those 3
solve 9x+3y=15 for y
Hey there!☺
[tex]Answer:\boxed{y=-3x+5}[/tex]
[tex]Explanation:[/tex]
Solve for y | [tex]9x+3y=15[/tex]
Let's start by adding -9x to both sides of the equation:
[tex]9x+3y+-9x=15+-9x\\3y=-9x+15[/tex]
Now in our second/last step, we will divide both sides by 3:
[tex]\frac{3y}{3}=\frac{-9x+15}{3}\\y=-3x+5[/tex]
y=-3x+5 is your answer.
Hope this helps!☺
The required solution of the expression 9x+3y=15 for y is y = [15 - 9x] / 3.
To simply the given expression 9x+3y=15 for y.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
What is the equation?The equation is the relationship between variables and is represented as y =ax +b is an example of a polynomial equation.
Here,
9x+3y = 15
Simplification of the equation
⇒ 9x + 3y = 15
⇒ 3y = 15 - 9x
⇒ y = [15 - 9x] / 3
Thus, The required solution of the expression 9x+3y=15 for y is y = [15 - 9x] / 3.
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8. Jonathan drove 100 miles to see his grandmother. If he drove at a
speed of 50 miles per hour, then how many hours did it take him to
get to his grandmother's?
Answer:
It would take Jonathon 2 hours to arrive at his grandmothers house.
Step-by-step explanation:
If he's driving at 50 miles per hour, it would take him 2 hours to drive 100 miles.
Drew wants to build a square sandbox with an area of 196 square feet. What is the total length of wood Drew needs to make the sides of the sandbox?
Answer:
56 feet
Step-by-step explanation:
So the area of a quadrilateral is, length * width
but since the, length = width, in a square then we can say that the area of a square is, length ^ 2, or, width^ 2
so we can say that
length ^ 2 = 196
the sqrt of 196 is 14 so
length = 14
Since there are four sides to a square, we need to multiply the length by 4 to find the total material needed
14 * 4
= 56
Answer:
the length might be 48 I have calculated it so it might be the answer
Step-by-step explanation:
I divided 196 by 2
A house is 15 feet tall. Its shadow is 40 feet long at the same time the shadow of a nearby building
is 300 feet long. Find the height of the building.
Answer:
112.5 hope this helped
Step-by-step explanation:
solve the equation for y. ax + by = c
Answer:
y = ( c-ax)/b
Step-by-step explanation:
ax + by = c
Subtract ax from each side
ax-ax + by = c-ax
by = c-ax
Divide each side by b
by/b = ( c-ax)/b
y = ( c-ax)/b
every 9 out of 12 were chosen
PLS HELP ASAP IT DUE IN ^ MINUTES PLEASEEEEEEE
Answer:
[tex](x+1)^2(x-3)[/tex]
Step-by-step explanation:
Use the rational root theorem
Hi There!!
It's a factor, So the answer yes.
Step-by-step explanation:
Because, Factor [tex]x^3 - x^2 - 5x - 3[/tex] using the rational roots test.
If a polynomial function has integer coefficients, then every rational zero will have the form [tex]\frac{p}{q}[/tex] where p is a factor of the constant and q is a factor of the leading.
Coefficient
[tex]p =[/tex] ±[tex]1,[/tex] ±[tex]3[/tex]
[tex]q = +1[/tex]
Find every combination of [tex]+\frac{p}{q}[/tex] . These are the possible roots of the polynomial function.
Substitute [tex]-1[/tex] and simplify the expression. In this case, the expression is equal to [tex]0[/tex] so [tex]-1[/tex] is a root of the polynomial.
Since [tex]-1[/tex] is a known root, divide the polynomial by [tex]x - 1[/tex] to find the quotient polynomial. This polynomial can then be used to find the remaining roots.
[tex]x^3 - x^2 - 5x - by[/tex] [tex]x + 1.[/tex]
--------------------------------
[tex]x + 1[/tex]
Divide [tex]x^3 - x^2 - 5x - 3[/tex] by [tex]x + 1[/tex].
[tex]x^2 - 2x - 3[/tex]
Write [tex]x^3 - x^2 - 5x - 3[/tex] as a set of factors.
[tex](x + 1) (x^2 -2x - 3)[/tex]
Factor [tex]x^2 - 2x - 3[/tex] using the AC method.
[tex](x + 1) (x- 3) ( x+ 1)[/tex]
Remove unnecessary parentheses.
[tex](x + 1) (x- 3) ( x+ 1)[/tex]
So, Your best answer is [tex](x + 1) (x- 3) ( x+ 1)[/tex]
[tex]GoodLuck!![/tex]
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Fred earns $9.45 per hour. He regularly works 40 hours per week. He is paid time and a half for each hour of overtime. Last week he worked 42 hours. What was his pay for the week?
Answer:
406.35
Step-by-step explanation:
40 times $9.45=378
2 times (9.45times1.5)= 28.35
28.35+378= 406.35
He earned 406.35 dollars last week.
What is work ?Energy consumption for a task.
According to the given question
Fred earns $9.45 per hour and works 40 hours per week.
∴ His total earning will be
= (9.45 × 40) dollars
= 378 dollars.
He is paid time and half for each hour of overtime means he earns 9.45 dollars as usual addition to (9.45/2) dollars.
= 14.175 dollars per hour and he worked for extra 2 hours
=2(14.175) dollars
= 28.35 dollars.
So in the last week he earned
= (378 + 28.35) dollars.
= 406.35 dollars.
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Find the volume of a cylinder with a diameter of 8 inches and a height that is three times the radius.
1205.76
2411.52
602.88
4823.04
Step-by-step explanation:
volume = pi x radius² x height
okay so the cylinders diameter is 8 inches
diameter divided by 2 is radius so 8/2 = 4
so 3 times the radius will be 3x4 = 12
use the formula above and then you will get your answer
what is the line parallel to 2x + 3y = 12
Pedro is going for a walk on a trail. He is walking at an average speed of 4 miles per hour. He wants to
walk on a trail that makes a loop that is 6 miles long, but he only has 1 hour until he has to go home.
Does he have enough time to walk the trail?
Answer:
No, he does not.
Step by step explanation:
He does not beacause he will only be able to walk 4 miles 6 - 4 = 2
The youth orchestra has 18 violinists and 24 flutists. The music
director wants to place these 42 musicians in rows with only
violinists or flutists in each row. Each row must have the same
number of musicians. What is the greatest number of musicians the
director can place in each row?
Answer:
6
Step-by-step explanation:
greatest common factor of 18 and 24 is 6
Answer:
6.
Step-by-step explanation:
In order to solve this, we need to find the greatest common factor.
Let us now list down some factors to make 18 and 24.
18:
1 x 18
2 x 9
3 x 6
Since there are now no longer any more factors, we shall now list down factors of 24.
24:
1 x 24
2 x 12
3 x 8
4 x 6
Now that there are no more factors left to be listed, let us find the GCF (greatest common factor)
By looking at the list, you can find out that 6 is the GCF.
Hence, the answer is 6.
hat dose 2+7x=5x+14 equal
Answer:
x = 6
Step-by-step explanation:
2 + 7x = 5x + 14
7x - 5x = 14 - 2
2x = 12
x = 12 : 2
x = 6
Good luck !
Jackson bought 5 ounces of raisins for \$4 dollar sign, 4. How much do raisins cost per ounce? \$
dollar sign How many ounces of raisins can be bought for \$1dollar sign, 1? ounces
Answer:
Answer:
Cost of raisin per ounce = $0.8
Step-by-step explanation:
Solution:
Number of ounces = 5 ounces
Price of 5 ounces= $4
Cost of raisin per ounce = ?
To find out the price per ounce, simply take the total dollar amount of the product and divide it by the number of ounces.
Formula = Price/Number of ounces
= 4/5
=$0.8
Cost of raisin per ounce = $0.8....
Step-by-step explanation:
What was the price of one jump rope before the sale
Answer:
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Step-by-step explanation:
For question 2 is the correct answer? If not what’s the right answer
x = 6
f(x) = 2x
To Find:f(6)
Solution:f(x) = 2x
f(6) = 2(6)
f(6) = 12
Answer:f(6) = 12
the cube root of 27 is 9.
Explain the mistake.
Answer: no mistake
Step-by-step explanation:
Are triangles ABC and DEC congruent?
B
A
с
D
E
O Yes, by SSS
Yes, by AAS
Yes, by SAS
Not enough information
Yes, by AAS
(Please comment if you want explanation)
The triangles ABC and DEC are congruent by AAS(Angle-Angle-Side). The second option is correct.
What is congruent?Two triangles are said to be congruent if all three corresponding sides are equal and all three corresponding angles are the same size.
What is AAS?Angle-Angle-Side (AAS) is an acronym for Angle-Angle-Side. When two angles and a non-included side of one triangle are equivalent to the corresponding angles and sides of another triangle, the triangles are said to be congruent.
What are vertical angles?When two lines intersect at a point, vertical angles are formed which are always equal to each other.
How to solve this problem?Given that the side BC in triangle ABC and the side CE in triangle DEC are equivalent. Also, angle A in triangle ABC and angle D in triangle DEC are equivalent. Notice that angle C in triangle ABC and angle C in triangle DEF are vertical angles. Therefore from the above AAS rule, it can be concluded that the triangles ABC and DEC are congruent.
Therefore, the triangles ABC and DEC are congruent by AAS(Angle-Angle-Side). The second option is correct.
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The price of a sweater was reduced from $20 to $12. By what percentage was the price of the sweater reduced
Answer:
The price was decreased by 40%
Step-by-step explanation:
Take the original price and subtract the new price
20-12 = 8
Divide by the original price
8/20 = .4
Change to a percent
40 %
The price was decreased by 40%
5 over 8- (1 over 4) to the 2nd power equals
Answer:
0.5625. this is what it equals
Which expression is equivalent to 3m+1-m?
A. 2+m-1+m
B. 1+m
C. 3m-1
D. 3m