What should replace the ? to make the
following statement true?
?
9/11 = ?/88
Answer:
72
Step-by-step explanation:
9/11 = ?/88
multiply each side by 8 (because 88 divided by 11 is 8)
72/88 = ?/88
multiply each side by 88
72 = ?
What are the first four terms of the sequence shown below?
an = 2n
an = 2n
1 = 2(1) = 2
2 = 2(2) = 4
3 = 2(3) = 6
4 = 2(4) = 8
so, the first four terms are 2 , 4 , 6 , 8.
Am I correct here? All answers will be greatly appreciated!
Answer:
yes i believe you are correct
Step-by-step explanation:
HELP PLEASE ITS TIMED!
CLICK THE IMAGE PLEASE
Answer:
a
Step-by-step explanation:
Don't even need to complete the square, just look at what two numbers when foiling gives -16x. (x-8) (x-8)= -8x-8x= -16x. full equation is x^2-16x+64 but question didnt ask 4 that, wish it did.
Determine the function which corresponds to the given graph. (3 points)
A natural logarithmic function crossing the y axis at zero and going through the point 2,1.
The asymptote is x = -1.
what grade level is this
hurry pls and ty :')
Answer:
5
Step-by-step explanation:
if -17 +5 are in value they should equal 12
Suppose y varies directly as x. If y = 7 when x = 28, what is the value of x when y = 3?
A 7
b. 9
C12
d. 16
Answer:
9
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
When Jake volunteers at the animal shelter, he divides 2/3 cup of cat food equally between 2 cats. How much food does he give each cat?Use the area model
1/3
each cat gets 1/3 of the food because 2/3 ÷ 2/1 = 1/3.
I’ll mark u BRILLIANT HURRY PLEASE Mr. Lange’s car has a gas tank that holds 12 gallons. He can drive 396 highway miles before he runs out of gas. Which shows the unit rate per gallon?
A. 23 miles per gallon
B. 28 miles per gallon
C. 30 miles per gallon
D. 33 miles per gallon
5
Answer:
D
Step-by-step explanation:
396 divided by 12
Answer:
D. 33 miles per gallon
Step-by-step explanation:
396/12 = 33
Math question pls help
Answer:
(-4) - (+2) = -6
(+6) + (+9) = -3
(-36) divide (+3) = -12
(-12) x (-8) = 20
(-4) + (-7) = -11
(+7) - (4) = 11
(-5) - (+12) = 17
(+6) + (+9) = 15
(-10) + (+12) = -22
(+6) + (+6) = 12
(+10) divide (-10) = 1
(+4) + (-5) = -20
(-10) + (-10) = -20
(-4) x (+7) = 28
(+11) + (-2) = 9
(-2) - (-3) = 1
(-7) - (+1) = -8
(+1) + (+4) = 5
geez this took me a while lol
i hope that help!
13x < 6(3x – 4) – 6
show work please
Answer:
x > 6
Step-by-step explanation:
Step 1: Write equation
13x < 6(3x - 4) - 6
Step 2: Solve for x
Distribute 6: 13x < 18x - 24 - 6Combine like terms: 13x < 18x - 30Subtract 13x on both sides: 0 < 5x - 30Add 30 to both sides: 30 < 5xDivide both sides by 5: 6 < xRewrite: x > 6In a class of 35 students there are five more boys than girls how many boys are in the class?
Answer:
20 boys in class
Step-by-step explanation:
easy
x+(x+5)=35
30=2x
x=15
Answer:
let X be number of boys & y be number of girls in the class
x +y = 35 .....eq 1
x = y +5
y = x -5.......... eq 2
substitute eq 2 in eq 1
x + x -5 =35
2x = 40
x = 20
if you have a cat what is it name
Simplify to create an equivalent expression.
3(2 + 6d) – 5 =
Answer:
Step-by-step explanation:
6 + 18d - 5
1 + 18d is equivalent to the given expression
493 + 327 help me please
Answer:
820 p.s you shouldn't waste your points just google calculator and use it :)
Step-by-step explanation:
493
+327
7+3=1(0) carry the one on the 9
1+9+2=1(2) carry the 1 on the 8
1+4+3=(8)
820
You have decided to cash in all of the coins you have been saving for the summer. In total you have $7.20. You only have dimes and quarters, and you know that you have twice as many dimes as you do quarters. How many quarters do you have in total? How many dimes? (HINT: think about what you know of dimes and quarters!)
Answer:
The number of quarters in total = 16 quarters
The number dimes = 32 dimes
Step-by-step explanation:
The given information are;
The total amount of money in held = $7.20
The denomination of the money held = Dimes and quarters
The number dimes = 2 × The number of quarters
Given that a dime = 10 cents = $0.1
A dollar = 25 cents = $0.25
Let the number of quarters in the sum of money = X
Therefore, we have;
X × $0.25 + 2 × X × $0.1 = $7.20
X × $0.25 + X × $0.2 = $7.20
X × $0.45 = $7.20
X = $7.20/$0.45 = 16
Therefore, the number of quarters = 16
The number of quarters in total = 16 quarters
The number dimes = 2 × The number of quarters = 2 × 16 = 32 dimes
The number dimes = 32 dimes.
Which of the following numbers is to the right of 6 on a number line?
Answer:
7 and 5
Step-by-step explanation:
NONE
WIL MARK BRAINLIEST!!
Read & Answer
try ur best :)
Answer:
its c 8%
Step-by-step explanation:
its c
Answer: 8%
Step-by-step explanation:
what is the answer to-4y + 2= -2
Answer:
y = 0
Step-by-step explanation:
-4y + 2=-2
-2 -2
-4y = 0
-4 -4
y = 0
What does f(x)= 4% - 2 mean?"
Answer:
f(x)= -1.96
f(x) is equaled to 4% - 2
Step-by-step explanation:
Substitute the given value into the function and evaluate it.
The percent increase from 18 to 26 is find the percent of change
Answer:
10 percent
Step-by-step explanation:
hope this helps!!! mark me brainliest please
3×=21, the value of ×is
✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽
➷ [tex]x + 3 = 21[/tex]
➷ [tex]x = 21 - 3[/tex]
➷ [tex]x = 18[/tex]
✽
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ May ♡
If Joe has a package of 25 cookies, and he eats 15 of them, what percent of the
package did Joe eat? *
Y pur answer
Answer:
60%
Step-by-step explanation:
15/25=60%
you ate 15 out of 25 so that means you ate 3 out of 5 if you divide both 15 and 25 by 5. And 3 out of 5 is 60%.
If Mike runs 3/5 of a mile in 1/15 of an hour, how many miles would he walk in a full hour?
Answer:
9 miles
Step-by-step explanation:
The answer is 9 miles because if you divide 0.6 mile by 4 minutes, you will have an answer of 9 miles an hour, as 0.6x15=9. In a full hour, Mike would walk 9 miles.
Which statement is TRUE of the ordered pairs shown below?
A. For each ordered pair, the output is three-fourths the input.
B. For each ordered pair, the output is negative three-fourths the input.
C. For each ordered pair, the output is 1 less than the input.
D. For each ordered pair, the output is 2 less than the input.
Answer:
b
Step-by-step explanation:
The radius of Earth is about 6.38 x 10³ kilometers. Write this distance in standard notation.
Answer:
6380
Step-by-step explanation:
You can use your calculator or knowing that 10^3 is 1000 so 6.38 x 1000= 6380.
How would you graph this correctly onto a graph?
Answer:
Here is how you graph your equations correctly :D
Step-by-step explanation:
Graph y > x − 2.
Use the slope-intercept form to find the slope and y-intercept.
Slope: 1
y-intercept: (0, -2)
Graph a dashed line, then shade the area above the boundary line since y is greater than x − 2 .
y > x - 2
Graphy < −4x + 2.
Use the slope-intercept form to find the slope and y-intercept.
Slope: -4
y-intercept: (0, 2)
Graph a dashed line, then shade the area below the boundary line since y is less than − 4 x + 2 .
y < -4x + 2
Plot each graph on the same coordinate system.
y > x - 2
Y < -4x + 2
I hope this helps.
half the product of v and 7
What is the inverse of the function f(x)=1/9x+2
[tex]f(x) = \frac{1}{9}x + 2 \\ [/tex]
[tex]y = \frac{1}{9}x + 2 \\ [/tex]
Subtract the sides of the equation minus 2
[tex]y - 2 = \frac{1}{9}x \\ [/tex]
Multiply the sides of the equation by 9
[tex]9(y - 2) = x[/tex]
[tex]9y - 18 = x[/tex]
So ;
[tex] {f}^{ - 1}(x) = 9x - 18 [/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Find the slope of the line that goes through (2, -1) and (6, 1).
Answer:
Slope= y=(1/2)x-2
Step-by-step explanation:
Answer:
you would use y^1-y^2/x^1-x^2
so you would subtract 6-(-1) , it would be 7
then subtract 1-2 , it would be -1
so your answer is 7/-1