Rewrite the sum of 75+18 as a product of a number and another sum
Answer:
(2)(9) + 75 = 75+18
Step-by-step explanation:
(2)(9) + 75 = 75+18
The expression written as a product of a number and another sum is 3(25 + 8)
Given the expression 75 + 18, we are to write as a product of a number and another sum.
First we need to find the GCF of 75 and 18
75 = 3 * 25
18 = 3 * 6
Since 3 is common to both D+GCF, we can factor it out from the expression to have:
75 + 18 = 3(25 + 8)
Hence the expression written as a product of a number and another sum is 3(25 + 8)
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please please help
The rectangular patio shown in the diagram below is enclosed on three sides by a fence.
Patio
w
House
The area of this patio is no more than 400 square feet. The total length of the three sides of
this fence is no more than 60 feet. Which system of inequalities can be used to find values of
1, the patio's length, and w, the patio's width, that will satisfy these conditions?
Answer: A
i had looked up another question on my quiz thing and an old staar test popped up and this was one of the questions with the answer, i also had this question on my quiz.
write an equation that is perpendicular to x - 3y =3 and passes through the point (5,-9) in slope-intercept form.
9514 1404 393
Answer:
y = -3x +6
Step-by-step explanation:
The perpendicular line will have the coefficients of x and y swapped (and one of them negated), and will have a constant appropriate to the point the line needs to go through.
The equation will look like ...
x -3y = 3 . . . . . . . . . . . . . given line
3x +y = constant . . . . . . perpendicular line
where "constant" can be found by substituting for x and y.
3x +y = 3(5) +(-9)
3x +y = 6 . . . . equation in standard form
To put this in slope-intercept form subtract 3x:
y = -3x +6
What is the slope of the line on the graph below
Answer:
2
Step-by-step explanation:
Pick any point
You go up 2 and 1 over
2/1 is the same as 2 just simplified!
Can someone help me with this
Answer: <2 is 40 degrees still.
Step-by-step explanation:
Both Angle 1 and Angle 2 are corresponding angles (aka Same Side Angles)
p(x)=(2x^2-9x+7)(x-2)
Answer
Answer:
p(x)=(2x²-9x+7)(x-2)
=(2x²-2x-7x+7)(x-2)
=[2x(x-1)-7(x-1)](x-2)
=(x-1)(2x-7)(x-2)
Evaluate each expression by replacing the variable with 8. Show each step. (8 marks) 2n - 6
Answer:
10
Step-by-step explanation:
2n-6
n=8
2(8)-6
16-6
10
What is the solution of the equation:
[tex] \sqrt{5 - 2x } = 3i[/tex]
O 1
О 4
O 7
О -2
A $4 sales tax is charged for a $50 purchase. At this rate, what is the sales tax for a $1200 purchase?
Answer:
$96
Step-by-step explanation:
7. The ratio of width to length of the United States flag is 10:19.
If the width of the flag at Emersen's school is 4 feet, what is its length in feet?
8. Gisele spins a spinner that has equally
sized yellow, green, blue and red
sections. What is the probability that
Gisele spins orange?
Answer:
0
Step-by-step explanation:
it was never stated that there was orange on the spinner
What is fourty three hundredths as a decimal
Answer:
0.043
Step-by-step explanation:
0.0 is tenths
0.00 is 100ths
Find the measure of each side indicated. Round to the nearest tenth.
Answer:
Step-by-step explanation:
to find x we can use tangent function
tan 31= x/9
0.60=x/9
x=0.60*9=5.4 choice B
The measure of x side.
We have given a right angle triangle whose angle A=31 degrees and two sides that is x and 9.
We have to determine the value of x.
Therefore we use here the trigonometric ratio
What is the tan ratio?[tex]tan\theta=\frac{opposite side}{adjacent side}[/tex]
Therefore we get
tan 31= x/9
tan(31)=0.60
0.60=x/9
Isolate the x
x=0.60*9
x=5.4
Therefore option B is correct.
To learn more about the trigonometric ratio visit:
https://brainly.com/question/24349828
Find the solution set for 8x - 3 = 2(x - 1/2)
Answer:
x = 1/3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
8x - 3 = 2(x - 1/2)
Step 2: Solve for x
Distributive 2: 8x - 3 = 2x - 1Subtract 2x on both sides: 6x - 3 = -1Add 3 to both sides: 6x = 2Divide 6 on both sides: x = 1/3can someone help me !
Answer:
Your answer is 3 100000000000% i did the math lol
Step-by-step explanation:
If x=16 And y=625 then find (2√x+y)^2
Answer:
400689
Step-by-step explanation:
(2√x+y)²
(2√16+625)²
(2.4+625)
(8+625)²
(633)²
400689
2 math question please help me 30 point
Answer:
1. B: 12 BB 18 FB,, 2.
Step-by-step explanation:
1. make the equation (198 + 33x) + 24x = 882 because there are a certain number of each ball (x) and 6 more footballs. since each football is 33 dollars, you do 33 x 6 which is 198, and then keep 33x and 24x. It is all equal to 882 since that is the final price. First, you subtract 198 on each side and combine the like terms (33x + 24x). Now it is 684= 57x and you divide 684 by 57, which equals 12. That means that there are 12 basketballs and 12 + 6 footballs, which is 18.
2. You cannot solve the problem or do any problem without distributing first. I'm unsure how else to explain it.
0.9 to the 2 power =
Answer:
0.81
Step-by-step explanation:
MAKE ME BRAINLIEST PLEASEE <333
Answer:
0.81
Step-by-step explanation:
the answer is 0.81
0.9×0.9=0.81
PLS HELP LAST ONE I NEED ILL MARK U BRAINLIEST
What is the area, in square meters, of the rhombus above?
Answer:
C
Step-by-step explanation:
Answer:
Answer is D
Step-by-step explanation:
In order to find the answer you would need to multiply 7 square meters by 7.9 square meters which would get 55.3 square meters.
Help me!will give brainliest: how do I graph it
Answer:
Step-by-step explanation:
follow that
Answer:
start at 7 on the y axis the then go down two
Step-by-step explanation:
next 5 points in your graph:
(5,1)
(3,2)
(1,3)
(-1,4)
(-3,5)
brainliest would be appriciated
6 and 3 fourths plus 3 and 1 eighth
what is the answer?
Answer:
[tex]9\frac{7}{8}[/tex]
Step-by-step explanation:
[tex]6\frac{3}{4} + 3\frac{1}{8}[/tex], You have to make it so they have a common denominator
[tex]6\frac{6}{8}+ 3\frac{1}{8}[/tex]
This would make the answer
[tex]9\frac{7}{8}[/tex]
Just need 15 and 16 help will mark as brainliest answer
Answer:
15. 12, 16. 18
Step-by-step explanation:
a = pi*r^2
15) 36pi = pi*r^2 --> 36 = r^2 --> 6 = r --> 12 = d
16) 81pi = pi*r^2 --> 81 = r^2 --> 9 = r --> 18 = d
I need help my teacher didn’t even explain how to do this
Answer:its b
first off its a straight line ill give it that but its not going through the origin is think its b
hoped this helped lmk if it did
EL HFG es un triangulo isosceles. El angulo H
es el angulo del vertice
EL HG eš=3X -5, FG =×-1 y HF=×+7 Encuentra el valor de x y las medidas de HG,FG, y HF
HE
y
which equation is equivalent to x2+7x+12/ x2-x-12
Answer:here try both of these
x=4
x=3
Step-by-step explanation:
Solve the equation 14=-(x-8)
Answer:
x = -6
Step-by-step explanation:
Answer:
x=-6
Step-by-step explanation:
14=-(x-8)
14=−x+8(Distribute)
flip equation:
−x+8=14
Subtract 8 from both sides
−x+8−8=14−8
−x=6
divide by -1 both sides
x=-6
tatiana earns money by babysitting her little cousin. when she babysits for 7 hours she earns 94.50. which equation represents her total wages based on the hours that she works?
answers:
y=2x
y=7x
y=27x
y=13.50x
Answer:
y=13.50x
Explanation:
94.50/7 = 13.5
hold on i think im wrong who knows sorry
If a football player lost a total of 66 yards in 11 plays, how many yards on average did he lose each play? Express this loss as an integer.
-
Is it 6 or -6?
WHICH OF THE FOLLOWING REPRESENTS A NON LINEAR EQUATION
Answer:
y = 3/x
Step-by-step explanation:
