Answer:
If pr is an angle bisector and m
?Step-by-step explanation:
A garden has an area of 75 square feet. What is the closest whole number to the length of each side of the garden? OR 19 feet OR 38 feet 0 9 feet OR 5625 feet next>
Answer:
nine feet is the most reasonable answer
Step-by-step explanation:
why do you multply by a power of 10 when writing a repeating decimal as a fraction
The goal is to multiply by a certain number (10, 100, 1000, etc.) so that when the original number is subtracted from the multiple, the repeating element cancels out. 10x = 2 is the result of multiplying by ten.
The difference of 7 and the square of a number.
Answer:
Step-by-step explanation:
I can only show you what the answer is.
7 - x^2.
Be careful which one you put first. Unless told otherwise, the first number mentioned goes before the minus sign.
A teacher's assistant is mixing paint. In order to make a particular shade, 6 tablespoons of blue paint are mixed with
2 teaspoons of yellow paint. If } tablespoon equals 1 teaspoon, how many teaspoons are in the final mixture?
02
04
11
18
20
Answer:
20
Step-by-step explanation:
Sandra has 4 math tests this marking period. She recieved 90%, 87%, and 92% on the first 3. with is the minimal score she needs on her last test in order to average at least 90% in math class?
The minim she can get for a score is a 90%
Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x
h(g(f(x))) = Ax² + B + C
Which is A: 4, -8, 8
Which is B: 20,-20,-40
Which is C: 50, -50, 25
(2x+5)(2x+5)
4x^2+10x+10x+25
4x^2+20+25
A=4
B=20
C=25
Hong needs to memorize words on a vocabulary list for Russian class. He has 14 words to memorize, and he is one-half done. How many words has hong memorized so far?
Answer:
Step-by-step explanation:
He has done one half = ½
Finding ½ of 14
½ × 14
7
Hence, Hong has memorized 7 words
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Hong needs to memorize words on a vocabulary list for Russian class. He has 14 words to memorize, and he is one-half done. How many words has hong memorized so far?[tex] \huge \boxed{\mathfrak{Answer} \downarrow}[/tex]
Number of words Hong needs to memorize = [tex] \sf \: 14 \: words[/tex]Words he has finished = [tex] \sf \: \frac{1}{2} \: of \: the \: words \: given \\ [/tex] Words left for Hong to memorize = ?[tex] \huge \boxed{\mathfrak{Steps} \downarrow}[/tex]
[tex] \large \sf \: 14 \times \frac{1}{2} \\\large \sf = \bcancel14 \times \frac{1}{ \bcancel2} \\ \large \sf = 7 \times 1 \\ = \large \boxed{ \bf7 \: words}[/tex]
=> Hong has 7 more words to complete if he has completed about one-half of the total number of words given.
. . . . . .. . . . . .
Answer:
Option B is correct
Step-by-step explanation:
mark me as brainliest ❤️
6. In the expression shown x represents a rational
number
6x
What value of x makes the expression equal to a
number greater than 6?
A.7/8 B.17/17 C.14/15 D.7/5
Answer:
d
Step-by-step explanation:
7/5 is greater than 1
sorry if this is wrong
Help again pleaseeeeeeeeeeeee
Is the fraction 45/61 in the simplest form? Explain.
Answer: i think it is.
you cant divide both numbers by the same number
Step-by-step explanation:
The sum of two negative integers is always... *
10 points
Positive
Negative
Zero
please help me with this quickly and explain your answer
Answer:
D. x = 10
Step-by-step explanation:
Perimeter = the sum of all sides lengths
Perimeter = 30 (in this case)
so...
[tex]((x-5)+x)2=30[/tex]
Step 1. Dividing 3 to both sides
[tex]((x-5)+x)=15[/tex]
Step 2. Add 5 to both sides
[tex]x+x=20[/tex]
Step 3. Solve for x
Since x + x = 20, to solve for one of the x means solving for the other x
so since 2 x's are being added with the same value, divide 20 by 2.
x = 10
Need help on this question please!!!
f(x)=3|x|
can you answer this question
If 1/2x = -3 then find the value of 4x + 34
Answer:
10
Step-by-step explanation:
1/2x = -3
x = -6
4x + 34
4*(-6) + 34
-24 + 34 = 10
How to show my work for2+[4+(5x6)]
Step-by-step explanation:
2+[4+(5*6)]
2+[4+30]
2+34
36
Which expression is most easily solved without the use of a calculator?
(5.6 – 2.9) × 2.2
1.2 × (8.4 – 6.4)
(8.7 – 1) × 5.4
0.9 × (7.8 – 3.9)
im timed
Answer:
1.2 x (8.4-6.4)
Step-by-step explanation:
1.2 x 2 = 2.4
Answer:
1.2 × (8.4 – 6.4)
Step-by-step explanation:
8.4 - 6.4 = 2
2 x 1.2 = 2.4
This one seems the easiest to multiplying into and subtracting than the others.
PLS HELP NEED ASAP in 10 mins
Answer:
A
Step-by-step explanation:
All you have to do is replace the x value in the equation g(x) with whatever value x is in the tables given. An example would be as follows:
x = -2 replace x with -2
-1/2( 4(-2) + 6 )
now use pemdas to finish the equation.
you will get g(x) = 1.
Therefore, your answer is the first table, (aka A)
sorry if this doesn't make sense.
What is the y-intercept of the line whose equation is y=-x-2?
Select one:
a.-2
b. 2.
c.1
D,.1
Answer:
-2
Step-by-step explanation:
If we have an equation of the form y = mx +b then the y-intercept is b.
So now here we have y =-x - 2. Therefore b = -2 and we conclude the y-intercept is -2.
can someone help please ?
Answer:
-22
Step-by-step explanation:
equantion: (n + 15).6= -42
n = -22
(20 points) I need help please
Answer:
The perimeter is 62ft
Step-by-step explanation:
5 + (6 x 4) + (2 x 8) + 17
5 + 24 + 16 + 17
29 + 33
62
What is the solution to the inequality 7x - 20 > 3(2 - 2x)?
A. Ox<0
B. Ox>2
C. Ox>-3
D. Ox<-1
[tex]7x-20>3(2-2x)\\\\7x-20>6-6x\\\\7x+6x>6+20\\\\13x>26 \ \ /:13\\\\\huge\boxed{x>2}[/tex]
Which unit of measure provides the MOST accuracy when determining the time of a runner in the
100-meter race?
a. hour c. second
b. minute d. hundreth of a secon
Answer: hundreth of a second
Step-by-step explanation: it is most accurate unlike some of the larger units that could be used
find
the selling
price
at the
cost price is
£1 200
and
you make
a
profit
26
[tex]\%[/tex]
Answer:
the selling price = 1512
Step-by-step explanation:
the profit = 1200 × 26/100
= 312
the selling price = profit + the cost
= 1200+ 312 = 1512
What’s the answer? I need help
Answer:10
Step-by-step explanation:Multiply 10*10
6 divided by 160 step by step
I need the work for it
Answer:
[tex]\frac{6}{160} = \frac{3}{80} = .0375[/tex]
Step-by-step explanation:
do yo want it as a decimal or a fraction?
Answer:
0.0375
Step-by-step explanation:
6 ÷ 160 = 0.0375 (answer is rounded to 4 places)
Only answer 10 please
Use the figure to answer the questions :)
Answer:
a, c, and e
Step-by-step explanation:
What fraction of 2 cubic yards is 4 cubic feet?
Answer:
27 cubic feet
Step-by-step explanation:
se know that because one yard is 3x3x3 27
-4(8 + 7x) = -10 -6x
-4(8+7x) = -10 -6x
-32 - 28x = -10 - 6x
-28x + 6x = -10 + 32
-22x = 22
( dived both sides by -22)
x = -1
