9514 1404 393
Answer:
no solutions
Step-by-step explanation:
Subtract the second equation from the first:
(y -13) -(y -5x) = (5x) -(12)
5x -13 = 5x -12 . . . . . . simplify
0 = 1 . . . . . . . . . . . . . . .add 13-5x to both sides
No value of the variable will make this statement true.
There is no solution.
what is x? (WILL GIVE BRAINLIEST)
Answer:
5
Step-by-step explanation:
Answer:
x = 5
Step-by-step explanation:
These are vertical angles, so both equal 51 degrees. To solve for x, solve the equation (9x + 6) = 51. 51 - 6 is 45. 45 divided by 9 is 5. So x = 5.
Hope it helps!
Triangle DEF is a right triangle, and mD is 32. What is mF? A. 32 B. 45 C. 58 D. 68
Answer:
C. 58
Step-by-step explanation:
Right angle = 90 degrees
90 + 32 = 122
180 - 122 = 58 degrees for m∠F
The map of a biking trail is drawn on a coordinate grid. The trail starts at P(−6, 3) and goes to Q(3, 3). It goes from Q to R(3, −4) and then to S(6, −4). What is the total length (in units) of the biking trail?
Answer:
total length = 19 units
Step-by-step explanation:
Notice that the distance between the extremes of the first segment of the trail, is a horizontal segment of 9 units length.
The second segment from (3,3) to (3, -4) is vertical one of length 3 - -4 = 7 units.
The third segment of the trail from (3, -4) to (6, -4) is another vertical segment of length 6=3 = 3 units.
Therefore,the total length of the trail is 9 + 7 + 3 = 19 units
What is the median of the data set? 60,70,45,60,80,35,45
Answer:
Step-by-step explanation:
60
Answer:
60 is the median
Step-by-step explanation:
eo to!
What is 10.5% of 28?
Answer:
The answer is 2.94
Step-by-step explanation:
10.5x28 divided by 100=2.94
PLEASE HELP ITS URGENT
DONT GUESS
WILL MARK BRAINLIEST
Answer:
43 square cm
Step-by-step explanation:
8 x 6 - (2 x 5 / 2)
8 x 6 - 5 =
48 - 5 =
43 cm square
Hope that helps!
Answer:
43
Step-by-step explanation:
first rectangle is 6*8=48 and small triangle is (8-3) * (6-4)/2=5*2/2=5*1=5
so 48-5=43
A recipe for brownies calls for 4 cups of flour to 6 cups of sugar.
How many cups of sugar, per cup of flour, does the recipe require?
Enter your answer in the box provided as an improper fraction.
Answer:
i dont know the answer sorry
Step-by-step explanation:
a number has three digits which digit has the greatest value and why
Answer:
The digit on the left furthermost because there hundreds tens and ones and hundreds is bigger
Please solve, will mark brainliest
Answer:
slope= 1/2
Step-by-step explanation:
remember [tex]\frac{rise}{run}[/tex]
therefore 1/2
There are 204 basketball fans who plan to go to a game. How many buses will be needed, given that each bus can hold 42 fans?
Answer:
there will be 5 busses or 4.8 needed
What single percentage change is equivalent to a 11% increase followed by a 15% increase?
Answer:
It's a total increase by 27,65%
Step-by-step explanation:
1,11 × 1,15 = 1,2765
1,2765 = +27,65%
Translate and solve: 588% of what number is 3234?
Answer:
550
Step-by-step explanation:
1) if the required number is 'x', then the condition may be written as 5.88*x=3234.
2) x=3234/5.88=550.
The sum of 88 elephants and x
elephants is 145 elephants.
Answer:
x=57
Step-by-step explanation:
To solve this problem we need to make an equation to use to solve x.
The sum of 88 and x will equal 145 so the equation will look like this, 88 + x = 145.
Whatever x is, it has to add with 88 to make 145 so we have to use reverse operations.
The opposite of addition is subtraction so we subtract 88 from 145 like so. 145 - 88 = 57, which means x = 57.
If you need me to explain further don’t hesitate to ask me and I hope I helped! :)
A video rental company offers a plan that includes a membership fee of $10 and charges $1
for every DVD borrowed. They also offer a second plan, that costs $25 per month for
unlimited DVD rentals. If a customer borrows enough DVDs in a month, the two plans cost the same amount. How many DVDs is that?Write a system of equations, graph them, and type the solution.
Please hurryyyyyy
Answer:
15 DVDs
Step-by-step explanation:
the membership fee costs $10 meaning to get up to $25 dollars they need to rent 15 DVDs at $1 each as 25-10=15
What is the answer to 12x = 42?
Answer:x=3.5
Step-by-step explanation:
divide 12 on both sides
12/12=1
42/12=3.5
1 times x =x
x=3.5
State the slope and y-intercept of each equation below.
y= -3/2x - 5
m=
y-int=
help me with this problem please
Answer:
The answer is D.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
the right answer is d when multiples by both sides
Find the number of groups and the number left over of 11÷3
If I bought an outfit for $24.50 and sales tax is 8%, how much will I have to pay in all? *
Answer:
26.46
Step-by-step explanation:
24.50 x .08 = 1.96 (this is our sales taxes)
1.96 + 24.50 = 26.46
Boxes of Valentine’s Day chocolate truffles come in a variety of sizes. The dimensions of the box you decided to purchase are 15 inches by 12 inches by 1.5 inches. If each truffle in this box has a volume of 2 cubic inches, how many truffles are included in the box?
A.
Answer:
135.
Step-by-step explanation:
Volume of the box = 15*12*1.5
= 270 in^3.
So the number of truffles = 270 / 2
= 135.
The number of truffles in the box is 135.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The dimensions of the box = 15 inches x 12 inches x 1.5 inches.
The dimension of each truffle = 2 cubic inches
The number of truffles included in the box.
= (15 x 12 x 1.5) / 2
= 270/2
= 135
Thus,
The number of truffles in the box is 135.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
please someone help me
Answer:
Step-by-step explanation:
x≥3
x<5
x≤ 11/4
x>7
x<2
Which term completes the product so that it is the difference of squares?
(-5x-3)(-5x+____)
A. -9
B. -3
C. 3
D. 9
Answer:
3
: The term that completes the product so that it is the difference of squares is 3.
What is the surface area of the rectangular prism
Mrs. Doshi is sewing decorative banners. Each banner uses yards of fabric. Mrs. Doshi has 2yards of fabric. How many banners can she make?
А.
7 banners
B. O None of these
C
6 banners
DO 2 banners
E. O 3 banners
Answer: See explanation
Step-by-step explanation:
Your question isn't complete but let's reframe it and try to solve it.
Let's assume that each banner uses 1/3 yards of fabric and that Mrs. Doshi has 2yards of fabric. To get the number of banners that she can make, we would have to divide the amount if yards that Mrs Doshi has by the amount of yards of fabric that each banner will use. In this case, this will be:
= 2 ÷ 1/3
= 2 × 3
= 6 yards
Question 10
Five numbers are described below.
Drag the values described into the correct order from LEAST to GREATEST. Use the number line as needed to help you order the values.
Answer:
the opposite of the opposite of -9, the opposite of 6, the opposite of 4, the opposite of 0, the opposite of the opposite of 7
Explanation:
the opposite of 4 = -4
the opposite of the opposite of -9 = -9
the opposite of 6 = -6
the opposite of the opposite of 7 = 7
the opposite of 0 = 0
Then you just put them in order.
Hope this helps!
Dave is thinking of a number.
The number is:
• greater than 200
• less than 300
a square number
a multiple of 5
What number is Dave thinking
of?
12pt v
Paragraph
Evaluate. Please help me:)
Answer:
x = −5 /2
Step-by-step explanation:
A question paper is made up of twelve questions. A student
attempted only 25% of the questions, how many questions were
left untouched?
Answer:
9
Step-by-step explanation:
25%=1/4
1/4 of 12 = 3
you can get this by multiplying 1/4*12=3
and then substract: 12-3 =9
I NEED HELP ASAP!
Diana has a box containing 6 blue, 8 red, 5 purple, 9 green, and 2 clear marbles that are all the same size and shape. What is the probability of randomly choosing a clear marble on the first pick, replacing it, and then randomly choosing a purple marble on the second pick?
A.
1/6
B.
1/15
C.
1/87
D.
1/90
Answer:
1/90
Step-by-step explanation:
2/30×5/30=1/90
clear marble= 2/30
purple=5/30
How did Washington DC become the capital of USA?
Answer:
The Residence Act of July 16, 1790, put the nation's capital in current-day Washington as part of a plan to appease pro-slavery states who feared a northern capital as being too sympathetic to abolitionists
Step-by-step explanation:
Answer:
Because of its central location
Step-by-step explanation: