Answer:
x = -2
Step-by-step explanation:
- x - = positive
-6 x -2 = 12
Answer:
Step-by-step explanation:
-6x ≤ 12
Divide both sides by (-6). When dividing by negative number ≤ will change to ≥
-6x/-6 ≥ 12/-6
x ≥ -2
Write an equivalent expression to show the relationship of multiplication
and addition.
3x9
Answer:
9x3=27 or 27=9x3 well its both
Step-by-step explanation:
Answer:
3×9=9+9+9
or
3×9=3+3+3+3+3+3+3+3+3
Can someone help me pls
Answer:
A) -3
Step-by-step explanation:
Non-functions have multiple outputs for the same input.
answered
Leven purple marbles, seven orange marbles and two pink marbles are in a bag. What is the probability of selecting a purple marble, not replacing it, and then selecting an orange marble?
Question 4 options:
19%
20%
21%
22%
Answer:
20% (pls mark me brainliest)
Step-by-step explanation:
1. you have to figure out what percentage each marble is by dividing 100 by the total amount of marbles 100 ÷ 16 = 6.25%
2. you then take that sum and you multiply it times seven because there are seven purple marbles, 6.25 x 7 = 43.75% which is the probability that you'll pick a purple marble.
3. you would then have 15 marbles so you would have to do step 1. again but with 15 substituted instead of 16, 100 ÷ 15 = 6.67%
4. after that you would do step 2. again, this time taking 6.67 and multiplying it by seven because of the seven orange marbles: 6.67 x 7 = 46.69%
5. since for this to work you would need to choose the purple one in the first place you need to figure out what 46.69% is out of 43.75%: 20.426875% which rounds down to 20%
3(y+25)=−15
what is y
Answer:
y = -30
Step-by-step explanation:
3(y+25)=−15
3y +75 = -15
subtract 75 from each side of the equation:
3y = -90
y = -90/3 = -30
proof:
substituting -30 for y:
3(-30 + 25) = -15
-90 + 75 = -15
-15 = -15
Answer: The answer to your question is y= -30
1. Write an expression for each of the following:
a. the sum of 9 and z
b. the difference between 22 and x
c. 8 less than the quotient of x divided by 7
d. x increased by 10 divided by 4
Answer:
A. 9+z
B. 22-x
C. 8-(x/7)
D. x+(10/4)
Answer correctly. there are two different questions.
Step-by-step explanation:
first one is A
second one is B
Helppppppppppp. Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
7
Step-by-step explanation:
form a proportion
12/2=42/x
cross multiply
12x=84
x=7
Brainiest if correct
Please help I'm very confused respond ASAP
Answer:
80°
Step-by-step explanation:
Answer:
B. 80°Step-by-step explanation:
The triangle in the middle has angles that:
Supplementary with 110°Supplementary with 150°Same with x, as alternate exterior angles are congruentInterior angles of a triangle sum to 180°
Find x:
x + (180° - 110°) + (180° - 150°) = 180°x + 70° + 30° = 180°x + 100° = 180°x = 80°Correct choice is B
Can you guys help me with this plzz? (UwU)
WILL GIVE BRAINLIEST
Answer:
-9
Step-by-step explanation:
brainliest?
Consider the image QRST of a rectangle WXYZ.
a. Is it possible that point Q and point W could have the same coordinates? If so, what must be true about point Q?
b. Is it possible that both points R and X could have the same coordinates if points T and Z have the same coordinates? If so, what are the possible values of the scale factor k for the dilation?
Answer:
show a picture please i can still help you :3
Step-by-step explanation:
pls helpppppppppppppppppppppppppppppppp
Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?)
Can you please help?
the points (1,k) and (0,4) fall on a line with a slope of -9. What is the value of k?
If its not right im gonna report you
Answer:
k=-5
Step-by-step explanation:
equation for slope
y2-y1
_____
x2-x1
4-k/0-1
4-k/-1
4-(-5)/-1
9/-1=-9
HELP MEEEE PLSSS <33
Hello
I need help please...
What is [tex]13 \leq 24[/tex]
Make a explanation to this... Do not copy, or on g.oogle...
Maybe you can show proof how you got the answer?
Thanks~
Answer:
13 < 24.
Step-by-step explanation:
This is asking if 13 is greater than or equal to 24.
13 does not equal 24.
Thus, 13 is greater than 24.
We point the arrow tip at the 13 because it is being shot by the 24. (I made that up but it actually works)
Mark works at a clothing store and earns a 20% commission on his total sales. Last month, Mark sold $1,500 in clothing total sales. What was his commission last month
work needs to be shown
Answer:
75%
Step-by-step explanation:
Divide $1,500 by 20%
A town has 35,000 registered voters. A random sample of 2000 voters finds that 400 are in favor of a new dog park. How many are likely to vote for the new dog park?
Answer:
8750 registered voters
Step-by-step explanation:
Answer:
8750 registered voters
Step-by-step explanation:
Answer this question please and thank you
Answer:
Guranteed 5th Grader / 6th
Step-by-step explanation:
8 1/7 / 4/7
Multiply 7 by and and add 1
57/7 / 4/7
Flip the 4/7 to 7/4
57/7 * 7/4
Do the rest
14 1/4
The figure can be composed of different shapes.
What shapes can the figure be decomposed into to find the area? What is the area?
A. one triangle and one square; 24 square feet
B. one triangle and one rectangle; 30 square feet
C. two triangles and one square; 36 square feet
D. two triangles and one rectangle; 42 square feet
The figure can be composed in to one triangle and one rectangle and the area is 30 square feet.
What is Area?Area of a two dimensional shape is the total region which is bounded by the object's shape.
Given is a figure.
We can divide the figure in to one triangle and one rectangle by drawing a vertical line.
Area of a rectangle = Length × Width
Here, length = 8 feet and width = 3 feet
Area of rectangle = 8 × 3 = 24 feet²
Area of a triangle = [tex]\frac{1}{2}[/tex] × base × height
Base = 12 - 8 = 4 feet and height = 3 feet
Area of triangle = [tex]\frac{1}{2}[/tex] × 4 × 3 = 6 feet²
Total area = 24 feet² + 6 feet² = 30 feet²
Hence the area is 30 feet².
Learn more about Area here :
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pictures of the problem is attached! :)
Answer:
Step-by-step explanation:
16 x 28% = 4.48
16 x 72% = 11.52
16 x 172% = 27.52
16 x 128% = 20.48
---------------------------------------------------------------
I dont know for the second one, sorry-
What are 2 and 8/10 + (-3.5) in decimal form?
Step-by-step explanation:
2 is 2.0 decimal form and 8/10 is 0.8 and -3.5 already done.
The volume of a rectangular prism is 50 5/8 cubic inches.
The dimensions are given below.
What is the missing value in the table?
Answer:i think b
hope this helps
Step-by-step explanation:
The width of the rectangular prism is W = 4 1/2 inches
What is the volume of a prism?A three-dimensional solid object called a prism has two identical ends. It consists of equal cross-sections, flat faces, and identical bases. Without bases, the prism's faces are parallelograms or rectangles.
The volume of a prism is the product of its base area and height
Volume of Prism = B x h
where B = base area of prism
h = height of prism
Given data ,
Let the volume of the prism be V = 50 5/8 inches³
Now , the length of the prism is L = 5 inches
And , the height of the prism be H = 2 1/4 inches
Let the width of the prism be W = W
where Volume of Prism = B x h = L x W x H
On simplifying , we get
50 5/8 inches³ = 5 x 2 1/4 x ( W )
50.625 = 11.25W
Divide by 11.25 on both sides , we get
W = 4.5 inches
Hence , the width of the rectangular prism is W = 4.5 inches
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A landscape architect is designing a paved courtyard for a new office complex. A scale drawing of the initial plan is shown below. If the scale of the drawing is 1 cm = 3 yd, what is the perimeter of the actual paved courtyard?
A.
123 yards
B.
108 yards
C.
54 yards
D.
162 yards
please solve this question,
will mark brainliest
Answer:
It's the third option
Step-by-step explanation:
will mark branliest
equation 5(7j + 6 + 3j)
use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.
Answer:
50j+30 and 5(10j+6)
Step-by-step explanation:
5(7j+6+3j)
First, do the parenthesis
5(10j+6)
Distribute
50j+30
Which expressions (answer choices below) can be represented by the decimal grids below? Choose all the correct answer choices below.
0.6×4
2.4÷0.06
0.4×6
2.4÷4
2.4÷0.6
The expressions represented by the grid will be 0.6 x 4 and 0.4 x 6. The correct options are A and C.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that there is a grid showing the shaded boxes. The expression used to calculate the shaded boxes will be written below,
E₁ = 0.6 × 4
E₂ = 0.4 × 6
Hence, the expressions will be 0.6 x 4 and 0.4 x 6.
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17. What is the x-intercept?
O (3,0)
O (-3,0)
O (2.0)
0 (0,2)
Answer:
(-3,0)
Step-by-step explanation:
X-intercept refers to where the line is crossing the horizontal (or x) axis. As you can see, it is on the left (or negative) side of the axis. It is also 3 points away from the origin (0). Therefore, it is -3. The y-coordinate would be 0 in this case.
24 is 4 times as great as k.
I NEED A EQUATION!
Answer:
24x4=k
Step-by-step explanation:
because if it says its 4 TIMES it is hinting that you have to multiply
no links i need help
Answer:
Step-by-step explanation:
minus 6