Answer:
X+2
Step-by-step explanation:
A number is x plus 2
X+2
What is f(1/3
F(1/3)=-3x+7
Answer:
6
Step-by-step explanation:
-3(1/3)+7
6...this is it
Use the Order of Operations (O.O.O) to solve each expression.
(10-5) 2· 5)- 2 2
-34 -2p = 8(8 - 2p)
Answer:
p = 7
Step-by-step explanation:
Look at the picture hope this helps!
A basketball coach is interested in measuring a players vertical jumping ability. While standing and reaching up the players hand reaches the 4 inch mark on the scale. When jumping, the player can reachthe 19 inch mark. What is the players vertical jumping ability?
Answer:
3
Step-by-step explanation:
Is it necessary to do all of the calculations to determine the sign of the product? Why or why not?
(-5) × (-5) x ... X (-5) = (-5)95
95 times
Please help I don’t understand
Answer:
= (- 475)
Step-by-step explanation:
Given:
(-5) × (-5) × ... × (-5) = (-5)95
Find:
Sign of the product
Computation:
(-5) × (-5) × ... × (-5) = (-5)95
= (- 475)
No, it is not compulsory to do all calculation to find sigh of product
Negative number × odd time = Negative number
Negative number × even time = Positive number number
The girl loves to go shopping.
Inference:
Answer:
you can infer she likes to dress up in whatever style she likes.
Step-by-step explanation:
What is the answer? 7 = -5(n – 4) – 3.
(a) Estimate the number of boys at Hillview.
2+3x=8 Solve for X?
Answer:
x=2
Step-by-step explanation:
1 If one leg of a right triangle is 3 meters, and the hypotenuse is 5 meters, what is the length of the
missing leg?
i'm gonna assume that "leg" refers to length of the triangle, so comment if you think it is wrong.
Now when it comes to a right-angled triangle, the pythagoras theorem formula can be used.
Using algebra,
let the missing length be X.
By pythagoras theorem,
5² = 3² + X²
5² - 3² = X²
X² = 5² - 3²
X = sq root ( 5² - 3² )
= 4 m
Therefore, the length of the missing leg is 4m .
Help please ill paypal you!!!!!
Answer:
Step-by-step explanation:
“Y to the fourth Power” is what mathematical Expression? PLZ HELP ASAP 12 pts & Brainliest!
Answer:
[tex]Y^4[/tex]
Step-by-step explanation:
Given:
Y to the fourth Power
Required
Express using mathematical expression
In mathematics;
To the nth power means raise to the power of n
In this case;
to the fourth Power means raise to the power of 4
Hence;
Y to the fourth Power = Y raise to the power of 4
And this can be represented mathematically as:
[tex]Y^4[/tex]
Solve for a
6=a/4+2 Steps please ❤️
Answer:
a = 16
Step-by-step explanation:
6 = a/4 + 2
Switch sides.
a/4 + 2 = 6
Subtract 2 from both sides.
a/4 = 4
Multiply both sides by 4.
a = 16
Debbie is running to raise money for a fundraiser. If her goal is to run 56 miles , how many days will debbie need to run if she runs 1.75 miles everyday
Answer:
32 days.
Step-by-step explanation:
56 / 1.75 = 56 / (7/4) = 56 * 4 / 7 = 32.
PLEASE HELP FOR BRAINLIEST
I need to name the coordinates of each point on the graph. S, T, U, & V
For the first pic:
S= (3,4)
U= (-4,0)
V= (1,-2)
T= (-2,-3.5)
I hope this helped! Sorry if you get this wrong! :)
help me plspslsplpsl 42x^2+34-8-12
[tex]\bf Step-by-step~explanation:[/tex]
[tex]\bf Step~1:[/tex]
To solve this, we have to simplify these numbers by adding like terms.
[tex]42x^2+34-8-12\\\\(34-8=26, 26-12=14)\\\\42x^2+14\\[/tex]
[tex]\bf Step~2:[/tex]
Next, we factor our expression. To do so, we look for the greatest common factor of 42 and 14, which is 14. We know that because 42 divided by 14 is 3.
[tex]\frac{42}{14} =3[/tex]
[tex]\boxed{ \bf Our~final~answer: 14(3x^2 + 1)}[/tex]
The area of a blackboard is 1 1 third square yards. A poster’s area is 8 over 9 square yards. What is the unit rate of the blackboard's area to the poster's area? (plz dont take points)
Step-by-step explanation:
(1 ⅓ yd²) / (8/9 yd²)
(4/3 yd²) / (8/9 yd²)
(4/3) × (9/8)
3/2
1.5 / 1
Answer:
[tex]\qquad {:}\longrightarrow\tt 1\dfrac {1}{3}=\dfrac{4}{3}[/tex]
Now answer[tex]\qquad {:}\longrightarrow\displaystyle\tt \dfrac {\dfrac {4}{3}}{\dfrac {8}{9}}[/tex]
Simplify[tex]\qquad {:}\longrightarrow\tt \dfrac {4}{3}\times \dfrac {9}{8}[/tex]
[tex]\qquad {:}\longrightarrow\tt \dfrac {36}{24}[/tex]
[tex]\qquad {:}\longrightarrow\tt \dfrac {3}{2}[/tex]
[tex]\qquad {:}\longrightarrow\tt 1.5 \:per\:unit[/tex]
Answer this. Will give brainliest (that probably spelled wrong)
Answer:
He added the exponents instead of multiplying them
Step-by-step explanation:
When a power is raised to a power (in this case, -8 was raised to the -2) the exponents should be multiplied, not added. So instead of j^-10 it should be j^16.
HELP FAST!
On a number line, suppose point E has a coordinate of - 4, and EG = 8. What are the possible coordinates of point G?
The possible coordinates for G are?
Answer:
G could be at either 14 or at -6.
Step-by-step explanation:
What’s the simplified expression for the expression below 7(x - 4) - 3(x + 5)
Answer:
4 x + -43
Step-by-step explanation:
Simplify the following:
7 (x - 4) - 3 (x + 5)
Hint: | Distribute 7 over x - 4.
7 (x - 4) = 7 x - 28:
7 x - 28 - 3 (x + 5)
Hint: | Distribute -3 over x + 5.
-3 (x + 5) = -3 x - 15:
7 x + -3 x - 15 - 28
Hint: | Group like terms in 7 x - 3 x - 28 - 15.
Grouping like terms, 7 x - 3 x - 28 - 15 = (7 x - 3 x) + (-28 - 15):
(7 x - 3 x) + (-28 - 15)
Hint: | Combine like terms in 7 x - 3 x.
7 x - 3 x = 4 x:
4 x + (-28 - 15)
Hint: | Evaluate -28 - 15.
-28 - 15 = -43:
Answer: 4 x + -43
Answer:
4x – 43
Step-by-step explanation:
I need the answer ASAP
Jorge needs 27 ounces of sugar for a recipe. He has 2 pounds of sugar. If he
makes the recipe, how much sugar will he have left over?
Answer:
he won't, he will need more
Step-by-step explanation:
How do I wrote Five less than the quotient of a number and 3 is -7
the answer is 3/n - 5 = -7
The quotient of a number n and 15
Answer:
n/15
Step-by-step explanation:
Cierto banco emplea 59 personas en dos sucursales. De esta gente, 27 son universitarios graduados. Si una cuarta parte de las personas que laboran en la primera sucursal; y tres quintos de los que se encuentran en la segunda sucursal, son universitarios graduados, ¿cuántos empleados tiene cada sucursal?
Answer:
HI
Step-by-step explanation:
You guys please help with my most recent questions! I’m not the smartest Ik
Answer: i will help you the best that I can! :)
Find three consecutive integers such that the sum of the first and third is 22? need help with it
Answer:
Consecutive integers:
x
(x+1)
(x+2)
Now your equation is given by sum of the first and twice the third is equal to four times the second decreased by five:
x+2(x+2) = 4(x+1)-5
Step-by-step explanation:
Answer:
10, 11 and 12.
Step-by-step explanation:
Let the integers be x, x+1 and x+2. Then:
x + x+2 = 22
2x = 22 - 2 = 20
x = 20/2
x = 10.
I need help understanding the process of each formula. Each formula for each shape is different. I need help understanding the area and perimeter of the circled shapes and help answering them. **This is a homework I need help with** I answered the other uncircled questions unvirtually but need help with circled ones.
Answer:
See below.
Step-by-step explanation:
1)
Triangle
Perimeter = sum of lengths of the 3 sides
Area = base * height/2
Perimeter = 9 m + 10 m + 11 m = 30 m
Area = 10 m * 8 m /2 = 40 m^2
5)
Parallelogram
Perimeter = sum of lengths of 4 sides.
Hint: opposite side have equal lengths
Area = base * altitude
Perimeter = 9 m + 9 m + 7 m + 7 m = 32 m
Area = 9 m * 6 = 54 m^2
6)
Triangle
Do the same as for problem 1.
8)
Triangle
Do the same as for problem 1.
10)
Parallelogram
Do the same as for problem 5.
Try problems 6, 8, 10 on your own. Write the answers for each in the comments, and I will tell you if you're correct and will help you if you need help.
Point O is on line segment NP. Given OP = 10, NP = 2x, and NO = x +7,
determine the numerical length of NO.
Answer:
17.
Step-by-step explanation:
We know that NP = NO + NP because all the points are on the same line.
So 2x = 10 + (x + 7),
x = 17.
Answer: Its 8
Step-by-step explanation:
which of the following is a counterexample of the statement, "the sum of an odd number and an even number is always positive"? -4+3=1, 1+0=1, -2+5+3, 1+2=3
Answer:
first one -4+3 is -1 not 1
Answer:
The first one
−4+3=−1