Answer:
(1, 3 )
Step-by-step explanation:
Choose any value of x, substitute into the equation for y
Choose x = 1 , then
y = 2(1) + 1 = 2 + 1 = 3
Then (1, 3 ) is an ordered pair on the line
True or false: This process of solving equations doesn't work with decimals or fractions. HELP!! I WiLL MKAE THIS QUESTION ALOT OF POINTS!!! ANSWER FAST!!!
Answer:
false solving equations can work with almost everything
Step-by-step explanation:
hope this helps :)
Help pleaseee.......
Answer:
i You to help yes You help me
I NEED HELP FAST!!
What is the best estimate for this sum?
1/8+1/6
A. The sum will be close to 1/4.
B. The sum will be close to 1/2.
C. The sum will be close to 1.
Simplify the expression ( 6x3-5x) + (2x3 + x 2+ 10x).
Answer:
see below
Step-by-step explanation:
I assume when you write x3 you mean
[tex] {x}^{3} [/tex]
so the expressions is:
[tex](6{x}^{3} - 5x) + (2 {x}^{3} + {x}^{2 } + 10x)[/tex]
we can combine like terms
[tex]6 {x}^{3} + 2 {x}^{3} + {x}^{2} - 5x + 10x[/tex]
[tex]8 {x}^{3} + {x}^{2} + 5x[/tex]
the last thing we can do is factor out x because all 3 pieces have at least one x in them
[tex]x( 8{x}^{2} + x + 5)[/tex]
Answer:
[tex]8x^{3}[/tex]+7
Step-by-step explanation:
4(a + b) when a = 2 and b = 4
Answer: 24
Step-by-step explanation:
a = 2, b = 4
4(a + b)
=> 4 (2 + 4)
=> 8 + 16
=> 24
Answer:
24
Step-by-step explanation:
Use distributive property:
4(a + b) = 4a + 4b
Then substitute the values in for the variables:
4(2) + 4(4) = 8 + 16 = 24
why is 7a+4−2a is equivalent to 7a+-2a+4?
Answer:
communitive property it doen't matter which way you put it the equation will still be the same.
Step-by-step explanation:
7a+-2a+4
7a+4−2a
16- x at x=5
Please hurry
Answer:
11
Step-by-step explanation:
16 - 5 = 11
We just sub in the value for x, which is 5.
Answer:
16 - x = 11
Step-by-step explanation:
since x = 5
16 - 5 = 11
I NEED HELP ASAPPP
Part A
() For the following figure, the value of zis
HU
45
T
Part B
Using the same figure, determine the value of y.
Choose the suitable option,
(b)
A 16 in.
B 64 in
8V2in.
42 in
Answer:
sinB=p/h
sin45=8/y
1/√2=8/y
y=8√2in
write down the next two numbers in the folowing sentence 45,33,22,12
HELP ME PLZZ MARKING BRAINLIEST:) 7TH GRADE MATH
Correct answer:
8cm
Explanation:
Because the two trapezoids are similar, the ratio of their bases must be the same. Therefore, we must set up a cross-multiplication to solve for the missing base:
6x=912, using x as the variable for the missing base.
72=9x
x= 8
Therefore, the length of the longer base of Trapezoid B is 8cm.
What is the multiplicative inverse of 8?
-1/8
1/8
-8
0.08
Answer: it's 1/8
Step-by-step explanation:
whats 284x 4 please help
Answer:
1136
Step-by-step explanation:
The daily simple interest rate for a credit card is 0.059%. What is the simple interest for 30
days on £4 750? Help please
Answer:
£84.075
Step-by-step explanation:
4750 x 0.059% = 2.8025
2.8025 x 30 = £84.075
Answer:
Como así?
Step-by-step explanation:
From a box of 90 chocolates, Peter took out 36 chocolates. What percentage of chocolates remained inside the box?
Answer:
36% of 90 = 32.4
Step-by-step explanation:
36% of 90 = 0.36 × 90 = 32.4.
Find the area of the shaded region. Round your answer to the nearest hundredth.
BRAINLEST if right
Answer:
13.76 square m
Step-by-step explanation:
Area of the shaded region
= Area of square - 4* area of one quadrant
[tex] = {8}^{2} -4\times \frac{ 90 \degree}{360 \degree} \times \pi {r}^{2} \\ \\ = 64 - 4\times \frac{1}{4} \times 3.14 \times {4}^{2} \\ \\ = 64 - 50.24 \\ \\ = 13.76 \: {m}^{2} [/tex]
Answer:
4100 is your answer.
Step-by-step explanation:
a = area ; s = sidea = side × side × side × sidea = 8 × 8 × 8 × 8a = 4096a = 4100If A and B are two points on a circle such that m of arc (AB) = 260°. A possible value for the
angle subtended by arc BA at a point on the circle is
(a) 100°
(b) 75°
(c) 50°
(d) 25°
Answer:
c) 50 degrees
Step-by-step explanation:
360-260 = 100 degree central angle
inscribed angle = 1/2 (100) = 50
ill mark brainlist pleasssss help
Answer:
B
Step-by-step explanation:
Answer: 2/7, and 24/84
Step-by-step explanation: hope this helps :D
3/4 + (1/3 divided by 1/6) - (-1/2) = ?
Iready diagnostics.
Answer: 13/4
Step-by-step explanation:
First you have to solve the equation in the parenthesis.
1/3 divided by 1/6 = 2
3/4 + 2 = 11/4 or in decimal form: 2.75
11/4 - (-1/2) btw... the subtraction and the negative together cancel out and become addition.
11/4 + 1/2 = 13/4 or in decimal form 3.25
Answer:
13/4
Step-by-step explanation:
Q:-3/4+(1/3 ÷1/6)-(-1/2)
A:-3/4+(1/3×6/1)+1/2
=3/4+2+1/2
=3+2/4 +2
=5/4+2
=5+8/4
=13/4
Hope it helps
Graph the relationship from Exercise 5.
A map's scale is 1 inch : 2.4
miles. The map shows an
airport that is 5 inches away
from a city. How far away is
the airport actually from the
city?
miles
Karla rode her bicycle 135 miles in 9 weeks, riding the same distance each week. Brad rode his bicycle 102 miles in 6 weeks, riding the same distance each week. Which statement correctly compares the number of miles per week they rode?
Answer:
Karla's 15 miles per week to Brad's 17 miles per week.
Step-by-step explanation:
First, we would need find the total number of miles each individual rides per week. We do this by dividing the total miles ridden by the number of weeks it took for each individual like so...
Karla: 135 / 9 = 15 miles per week
Brad: 102 / 6 = 17 miles per week
Finally, the comparison would be
Karla's 15 miles per week to Brad's 17 miles per week.
Answer:
Eric rode 2 more miles per week than Kim rode
Step-by-step explanation:
When graphing inequalities, where can the solutions be found?
a.
there are no solutions to inequalities
c.
where the shading overlaps
b.
outside the shaded portion
d.
below the shaded portion
Answer:
Its c
Step-by-step explanation:
The function y = 540(1.027)* represents the amount of money
in the bank after x years. How much did you start with in
your bank account?
Answer:
qwertyuiopasdfghjklzxcvbnmoiuytrelkjhgfdsmnbvcxzqazwsxedcrfvtgbyhnujmikol
Step-by-step explanation: onjwhaiufbgrwhobgvru vgwr
given a right triangle with a leg of 8 m and a hypotenuse of 12m and determine the length of the other leg in a simplest radical form
EASY 7TH GRADE MATH the ratio if the height of the world trade center to the height of the statue of liberty iss 111:10. if the height if the statue of liberty is 160 feet, how tall is the world trade center?
Answer:
1776 feet tall
Step-by-step explanation:
Basically, all you do is find out what is being multiplied to make the statue of liberty side of the ratio that number. In this example the whole equation needs to make to be multiplied by 16 to make both sides equal. So, when you multiply 111 by 16 it equals 1776. You need to multiply both sides of the ratio so that the ratio stays equal on both sides. Just like a fraction.
Can you help me answer this in 2 minutes please
-64 = P - 16
Thanks
Answer:
p = -48
Step-by-step explanation:
it’sannoyingtoexplainnn
Answer:
-48
Step-by-step explanation:
To get P, take - 16 over the equality sign and it becomes a positive 16. Then we have - 64 + 16 =P
Therfore P = - 48
Could someone help me figure this out.?
[tex]5.50p + 3.25[/tex]
[tex]41.75 = 5.50p + 3.25[/tex]
[tex]41.75 - 3.25 = 5.50p + 3.25 - 3.25[/tex]
[tex]38.5 = 5.50p[/tex]
[tex] \frac{38.5}{5.50} = \frac{5.50p}{5.50} [/tex]
[tex]7 = p[/tex]
Allison ordered 7 pictures.
please help !!!
would you please help me
I NEED HELP ASAP !! what’s is the value of x ??
Answer:
x=5
Step-by-step explanation:
Write an inequality A family has less than $200 to spend on groceries. Use x as a variable
Answer:
$200 > x
Step-by-step explanation:
The family has less than $200 to spend on groceries, so x will be less than that amount, so the "greater than" sign will point to $200 because $200 will be greater than x (see above