Answer:
25 trucks went by
Step-by-step explanation:
Answer:
16:20
Step-by-step explanation:
12:15 = 4:5
4:5 x 4 = 16:20
Help me with this plss
Answer:
Yes
Step-by-step explanation:
Yes because -3 (K) is 3 points away from 0 and if you go another 3 points from 0 you get to 3 (Q)
im sorry if I was wrong.
somebody pleasee help me out, I’m having trouble
Answer: y = [tex]\sqrt{x} 203\\[/tex]
Step-by-step explanation:
HELP ASAP!! Will give brainliest to first correct answer
Answer:
m(∠KJL) = 54°
Step-by-step explanation:
It's given that two sides of ΔJKL are equal in measure.
Therefore, angles opposite to the equal sides will be equal.
By triangle sum theorem in ΔJKL,
m∠KJL + m∠KLJ + m∠JKL = 180°
2(m∠KJL) + 72° = 180°
2(m∠KJL) = 180° - 72°
m∠KJL = [tex]\frac{108}{2}[/tex]
m(∠KJL) = 54°
3m=5(m+3)-3 How do I solve it
Simplifying
3m = 5(m + 3) + -3
Reorder the terms:
3m = 5(3 + m) + -3
3m = (3 * 5 + m * 5) + -3
3m = (15 + 5m) + -3
Reorder the terms:
3m = 15 + -3 + 5m
Combine like terms: 15 + -3 = 12
3m = 12 + 5m
Solving
3m = 12 + 5m
Solving for variable 'm'.
Move all terms containing m to the left, all other terms to the right.
Add '-5m' to each side of the equation.
3m + -5m = 12 + 5m + -5m
Combine like terms: 3m + -5m = -2m
-2m = 12 + 5m + -5m
Combine like terms: 5m + -5m = 0
-2m = 12 + 0
-2m = 12
Divide each side by '-2'.
m = -6
Simplifying
m = -6
3m=5(m+3)-3 can be solved to get m=-6
An equation is a mathematical statement that shows that two mathematical expressions are equal. Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation. An expression's structure is as follows: Expression: (Math Operator, Number/Variable, Math Operator)
3m=5(m+3)-3, This can be solved by following the steps mentioned below:
On solving parenthesis
3m=5m+15-3
3m=5m+12
Transposing like terms together,
3m-5m=12
-2m=12
Dividing both sides by -2
-2m/-2=12/-2
m=-6
So, m=-6 for given equation 3m=5(m+3)-3
Learn more about equations, here:
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Provide a counterexample for the following statement:
"The product of two irrational numbers is always irrational."
[tex](2/3)(3/2)=1\\\\(5)(\sqrt{2})=5\sqrt{2}\\\\(1/2)(1/3)=1/6\\\\(\sqrt{2})(\frac{1}{\sqrt{2} })=1[/tex]
Answer:
D
[tex] (\sqrt{2} )( \frac{1}{ \sqrt{2} } ) = 1[/tex]
Step-by-step explanation:
usatestprep
20. Ms. Snow decides to give a test worth 90 points and contains 25 questions Multiple choice ques.ons
are worth 3 points and word problems are wort 4 points. How many of each type of soon are
there?
Answer:
3.75 word problems and 25 mcq
so word problem of total 15 points and MCQ of 75 points
hope it helps you
please mark me as brainlist
expand log7 (x^3/y)^3
a.) 9 log7 x + 3 log7 Y
b.) 9 log7 x - 3 log7 Y
c.) 9 log7 x - log7 Y
d.) 3 log7 x - 3 log7 Y
Answer:
A resposta é a C
Eu com certeza apostaria na c
Answer:
b.) 9 log7 x - 3 log7 Y
Step-by-step explanation:
[tex] log_{7}\bigg( \frac{ {x}^{3} }{y} \bigg)^{3} \\ \\ = 3log_{7}\bigg( \frac{ {x}^{3} }{y} \bigg) \\ \\ = 3log_{7} {x}^{3} - 3log_{7}y \\ \\ = 3 \times 3log_{7} {x} - 3log_{7}y \\ \\ = 9log_{7} {x} - 3log_{7}y \\ \\ [/tex]
The graph of y=f(x) is the solid black graph below. Which function represents the dotted graph?
Not that hard, will give brainlist if correct
Answer: y = f(x - 4) - 1, lower left corner
=============================================================
Explanation:
Let's focus on only the left-most points of each curve
For the black semicircle, the left-most point is located at (-7,0). The corresponding point on the red semicircle is at (-3,-1)
To go from (-7,0) to (-3,-1), we will do two things
Shift 4 units to the rightShift 1 unit downThis can be done in any order. The action of "shift 4 units to the right" is effectively the same as shifting the xy axis 4 units to the left while keeping the curves fixed in place. This gives the illusion of movement. When we shift 4 the xy axis 4 units to the left, we're replacing each x input with x-4 as the new input.
In short, we go from f(x) to f(x-4). This is why we have this opposite motion going on.
The up and down motion is fairly straight forward. To shift 1 unit down, we subtract off 1. This is to subtract 1 from the y coordinate.
Overall, we go from y = f(x) to y = f(x - 4) - 1
Applying this transformation will move (-7,0) to (-3,-1) as described above. It will also move every other point on the black curve to their new corresponding location on the red curve.
helppppppppppppp me plzzzzzzzzzzzzzzzz
Answer:
my dude it's the 1st one my dude
PLZ HELP!!!! I JUST NEED AN ANSWER NOT AN EXPLANATION!!! I WILL GIVE BRAINLIEST TO THE CORRET ANSWER
Answer:
40/140 ≈ 0,2857 corresponds 28,57%.
A packet marked at Rupees 1920 is sold for rupees 1840 . what is discount and discount percentage?
Answer:
1920-1840=80
80/1920=0.04166x100
4.16666667%
Step-by-step explanation:
please mARK BRAINLIEST
You have been asked to rename one of the quadrilaterals (square, parallelogram, rectangle, rhombus, or trapezoid). Which quadrilateral would you rename, and what would be its new name?
Answer:
I would rename the trapezoid. I would rename it a semi-hexagon, because it is basically half of a hexagon.
what is the answer to 0.5(-y-2)+y=1 ?
Answer:
0.5(−y−2)+y=1
(0.5)(−y)+(0.5)(−2)+y=1
−0.5y+−1+y=1
(−0.5y+y)+(−1)=1
0.5y+−1=1
0.5y−1=1
0.5y−1+1=1+1
0.5y=2
0.5y /0.5 = 2/0.5
y=4
Step-by-step explanation:
I hope this is help you
Answer:
[tex]0.5( - y - 2) + y = 1 \\ - 0.5y - 1 + y = 1 \\ - 0.5y + y = 1 + 1 \\ 0.5y = 2 \\ y = \frac{2}{0.5} \\ y = 4[/tex]
Hiiiooo! Can someone please help me if you can’t see the picture I will gladly explain it in the comments!
Answer:
b
Step-by-step explanation:
Lei has a bag full of marbles. She draws one marble from the bag, notes the color, and then returns the marble to the bag. She repeats this process and makes a table with the results.
If there are 500 marbles in the bag, how many of them are most likely green?
Answer:
100000 olacak iyi dersler
The figure is made up of 2 cones and a cylinder. The cones and
cylinder have a 4 cm diameter.
What is the exact volume of this figure?
отпCm3
0 12cm
0 207cm
0 367cm
Answer:
This question is unsolvable because:
1) Volume can't be measured in cm (think you mean cm^3)
2) Volume of the cylinder is calculated with its height and bottom area.
We can calculate its bottom area like this: (4/2)^2*pi
But since we do not know the cylinder nor the cones' height then we can't
calculate their volume.
Please correct me if im wrong
What is 36 over 45 in simplest form
Answer:
4 over 5
Step-by-step explanation:
36 divided by 9 is 4 and 45 divided by 9 is 5. so the answer is 4/5
Last year, a farmer harvested 3 tons of strawberries. This year, the harvest was 20% more. How many tons of strawberries did the farmer harvest this year?
a. 3.6
b. 23
c. 2.5
d. 2.4
Answer:
3.6 I think
Step-by-step explanation:
Times 3 by 1.2 im sorry if I was wrong.
if there are 574 cals in 160 grams,
how many are there in 100 grams
There are 3 red marbles, 2 green marbles, and 5 blue marbles in a bag. Which of the following are true? The probability of randomly drawing a red marble and then a green marble is . The probability of randomly drawing either a red marble or a green marble is . The probability of not drawing a blue marble is 50%. The probability of drawing a blue marble is the same as drawing either a red or a green marble.
Answer:
1
9
3 red
2 blue
5 green
Total
3
+
2
+
5
=
10
Probability of blue is
2
10
~~~~~~~~~~~~~~~~~~~~~~~
Second condition:
3 red
1 blue
5 green
New total
3
+
1
+
5
=
9
Probability of green is
5
9
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Total probability of selecting this path is:
2
10
×
5
9
=
2
9
×
5
10
=
2
9
×
1
2
=
1
9
WILL MARK BRAINLIEST!! PLS ANSWER QUESTION!!!
One side of a rectangle is 9 inches longer than another side. If
the longer side of this rectangle decreases by 5 inches, and the
shorter side increases by 3 inches, the area of the new rectangle
equals the area of the original rectangle. Find the dimensions of the
original rectangle
Plz help
Answer:
6 and 15
Step-by-step explanation:
x^2 + 9x = x^2 + 7x +12
2x = 12
x = 6
The dimension of the original rectangles are 6 inche and 15 inches.
What is a rectangle?A rectangle is a two-dimensional shape where the length and width are different.
The area of a rectangle is given as:
Area = Length x width
We have,
Original rectangle:
Length = x + 9
Width = x
Area = (x + 9)x
New rectangle:
Length = (x + 9) - 5 = x + 4
Width = x + 3
Area = (x + 4)(x + 3)
Now,
(x + 9)x = (x + 4)(x + 3)
x² + 9x = x² + 3x + 4x + 12
9x = 7x + 12
9x - 7x = 12
2x = 12
x = 6
Now,
The dimension of the original rectangle.
x + 9 = 6 + 9 = 15
x = 6
Thus,
The dimensions of the rectangles are 6 inches and 15. inches
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How to calculate the value of this expression 4[5 - 3(4 + 6)]
Answer:
-100
Step-by-step explanation:
4(-25)=-100
Answer:
-100
Step-by-step explanation:
4[5 - 3(4 + 6)] =
Use the correct order of operations, and start working in the innermost parentheses.
= 4[5 - 3(10)]
Now do the multiplication in the brackets.
= 4[5 - 30]
Next is the subtraction in the brackets.
= 4[-25]
Finally we multiply.
= - 100
1.) Tyler runs 2/3 of a mile in 8 minutes. At this speed, how long will it take him to run one mile?
Answer:
12 minutes
Step-by-step explanation:
Since he ran 2/3 of a mile in 8 minutes, by dividing both sides by two we can see that he ran 1/3 in 4 minutes. 1/3 x 3 = 1 mile. 4 x 3 = 12 minutes
Answer:
1 mile in 12 minutes
Step-by-step explanation:
2/3 mile in 8 minutes
divide by 2
1/3 mile = 4 minutes
multiply by 3
1 mile in 12 minutes
B divided by 8= 4
What is B.
Answer
The answer is 32
Step-by-step explanation:
32/8=4
Answer:
b = 32
Step-by-step explanation:
b/8 = 4
Multiply each side by 8
b/8 * 8 = 4*8
b = 32
The perimeter of a regular decagon is 355m.
State the length of one of its sides.
35.5m
Step-by-step explanation:
355m÷10=35.5m answer
Alejandro makes cafe con leche using 2 parts string cofee and 3 parts whole milk
Answer: say what now?
Step-by-step explanation:
Water boils at different temperatures based on its elevation above sea level. Ann and Rob are in
different cities. They both boil water in a number of pots. Each person records the water
temperature just as the water starts to boil. The higher the elevation is the lower the boiling point is
and the lower the elevation is the higher the boiling point is. They use box plots to display their data.
Compare the medians of the box plots. What inference can you make based on the median values?
Ann's Temperature Data
Rob's Temperature Data
98
99
97
Degrees Celsius
98 07
Degrees Celsius
sis
L
Which of the following is the best description of the medians?
A. The median from Rob's data is greater.
B. The medians are the same.
C. The median from Ann's data is greater.
In the box plots, the median from Ann's data is greater.
What is a box plot?A box plot is a type of graph that summarizes data. In this type of graph, the median is represented by a vertical line.
What is the median in both box plots?Ann's median is 206.9, while Rob's median was 206.8. This implies Ann's media is slightly greater since there is a difference of 0.1 if compared to Rob's median
Note: This question is incomplete because the graph is not provided; below you can find it.
Learn more about median in: https://brainly.com/question/300591
guys please help me lol
6415 divided 32 estimate
Answer:
200
Step-by-step explanation:
Answer:
200.46875
estimated: 200
Step-by-step explanation: