Answer:
So, solving the equation [tex]2 \frac{1}{3} \times 4\frac{1}{5}[/tex] we get [tex]9\frac{4}{5}[/tex]
Step-by-step explanation:
We need to solve the given equation: [tex]2 \frac{1}{3} \times 4\frac{1}{5}[/tex]
First converting mixed fractions into improper fractions
[tex]\frac{7}{3} \times \frac{21}{5}[/tex]
Since 21 is divisible by 3 so, simplifying and multiplying
[tex]=7 \times \frac{7}{5} \\=\frac{49}{5} \\=9\frac{4}{5}[/tex]
So, solving the equation [tex]2 \frac{1}{3} \times 4\frac{1}{5}[/tex] we get [tex]9\frac{4}{5}[/tex]
Given: AB ∩ CD ∩ GF = O, E ∈ interior of ∠GOB, H ∈ interior of ∠AOF. Without changing the picture indicate: Vertical angle to ∠GOB: ____________
Answer:
The verticle angle to GOB is AOF.
Step-by-step explanation:
Look at the picture, it's pretty clear
Write the quotient of this division problem as a remainder and as a fraction. PLEASE ANSWER ASAP
Answer:
i also need this awnser asap
Step-by-step explanation:
The y-intercept is (0,2/5) (0,1/5)
Answer:
The y-intercept is (0,1/5)
The y-intercept is (1/9,0)
In a maths competition each correct answer gets three marks, but one mark is deducted for each incorrect answer.
Grace answers all 30 questions and scores 30 marks. How many questions did she get wrong?
Answer:
0
Step-by-step explanation:
Because there was 30 question, and she got 30 marks
30 - 30 = 0
She poured the juice into quart containers. How many containers could she fill?
Answer:
2 containers
Step-by-step explanation:
what is 2 over 5 simplafied
Answer:
2/5 simplified is 1/2.5 or .4
Step-by-step explanation:
You simplify by dividing the numerator by the denominator. Thus 2/5 is
.40.
Hope this helps!
Question is: Solve -7(x+6)=4(x+6)
[tex]\huge\boxed{x=-6}[/tex]
Hey there! Our goal here is to isolate the variable on one side of the equation.
[tex]\begin{aligned}-7(x+6)&=4(x+6)&&\smash{\Big|}&&\textsf{Start with the original equation.}\\-7x+(-7)(6)&=4x+4(6)&&\smash{\Big|}&&\textsf{Distribute.}\\-7x-42&=4x+24&&\smash{\Big|}&&\textsf{Multiply.}\\-7x-4x&=24+42&&\smash{\Big|}&&\textsf{Move the terms.}\\-11x&=66&&\smash{\Big|}&&\textsf{Combine like terms.}\\x&=\boxed{-6}&&\smash{\Big|}&&\textsf{Divide both sides by $-11$.}\end{aligned}[/tex]
Answer: The answer is x=–6.
Step-by-step explanation: Step 1: Simplify both sides of the equation:
[tex](-7)(x)+(-7)(6)=(4)(x)+(4 )(6)[/tex] (Distributive Property)
[tex]-7x+-42=4x+24[/tex]
[tex]-7x-42=4x+24[/tex]
Step 2: Subtract 4x by the both sides: [tex]-7x-42-4x=4x+24-4x[/tex]
[tex]-11x-42=24[/tex]
Step 3: Add 42 to the both sides: [tex]-11x-42+42=24+42[/tex]
[tex]-11x=66[/tex]
And step 4: Divide both sides by -11: [tex]\frac{-11x}{-11}=\frac{66}{-11}[/tex], [tex]x=-6[/tex].
I hoped this formula step-by-step is very helpful, please mark me as brainliest, and have a happy holidays! :D
help me with calculus
Answer:
(2, -3)
General Formulas and Concepts:
Algebra I
Reading a coordinate planeCoordinates (x, y)Solving systems of equations by graphingStep-by-step explanation:
Where the 2 lines intersect is the solution to the system of equations.
In a class of 40 students, 75% returned their permission slips for the field trip. How many students returned their permission slips?
Answer:
30
Step-by-step explanation:
75% can also be written as 3/4. 3/4 can also be written as 30/40, or 30 out of 40, which in this case, means 30 out of 40 kids.
Answer:
30 Students Returned their Permission Slips
Step-by-step explanation:
In a class of 40 students, 75% returned their permission slips for the field trip. How many students returned their permission slips?
75% of 40 is 30, therefore 30 students returned their permission slips. 75% is equivalent to 3/4, or 30/40.
Please let me know if you need anymore help
Good luck! :3
HELP I NEED THIS DONE NOW!
Find the error in the calculations shown, and then evaluate the expression correctly.
-3.8 - (7.2 - 10 3/8
3.8+(-7.2 - 10 3/8
(-3.8+(-7.2)) – 10 3/8
- 11 - 10 3/8
11+ 10 3/8
21 3/8
Answer:
-3.8 - (7.2-10 3/8)
-3.8+(-7.2+10 3/8) this is the error, it's positive 10 3/8, not negative, then you should solve what's in the parentheses first
I simplified 10 3/8 into 83/8 and then 10.375
-3.8+(-7.2 + 10.375)
-3.8+ 3.175 = -0.625
multiply 532 and 734 using natural logarithms
1 options:
y = 3x - 1
y = -3x
y = 3x + 1
y = 3x
2 options:
y = 3/2x
y = -3/2x + 1
y = -3/2x
y = -2/3x
3 options:
y = -4x
y = 4x
y = -4x -2
y = -2x
Answer:
-3x is the answer I'm pretty sure I think
Answer:
Graph 1. y = 3x + 0 or y = 3x
Graph 2. y = 3/-2x + 0 or y = 3/-2x
Graph 3. y = -4x
Find the slope and y-intercept of the line whose equation is given.
y= - 7x-9
Determine the slope. Select the correct choice below and fill in any answer boxe
A. m=
(Type an integer or a fraction.)
OB. The slope is undefined.
Answer:
Slope = -7
y-intercept = -9
Step-by-step explanation:
The slope formula is y = mx + b where m is the slope value and b is the y-intercept value. In this case, since both values have a negative sign in front of them, they are both negative.
y = mx + b
y = -7x - 9
m = -7 which is the slope
b = -9 which is the y -intercept
Ava wants to buy new clothes for school. She wants to buy a pair of jeans that are on sale for $22 and spend the rest of her money on t-shirts. She has at most $60 to spend on clothes. If each t-shirt cost $8, what is the maximum number of t-shirts she can buy?
Simipified the exprestion -1.7+(-6.3).On the test when maureen simipified the exression she got -4.6. What mistake did maureen likley make when she simipified the question
Answer:
Maureen ignored the negative(minus) sign in 1.7 thereby turning it into positive 1.7
Step-by-step explanation:
-1.7 + (-6.3)
Correct simplification
-1.7 + (-6.3)
Open parenthesis
= - 1.7 - 6.3
= -8
NOTE:
- * + = -
- * - = +
+ * - = -
+ * + = +
Maureen's simplification
-1.7 + (-6.3)
= 1.7 - 6.3
= -4.6
Maureen ignored the negative(minus) sign in 1.7 thereby turning it into positive 1.7
Saiful deposits a sum of RM 5000 in a bank with interest rate of 4% per annum. What is the interest
earned by Saiful after 3 months ?
Answer:
Saiful has earned RM 50 after 3 months.
Step-by-step explanation:
We are given the following:
x = 5000
y = 4% per 12 months (annually)
[Convert 4%/1 yr to three months]
Because 1 year = 12 months = 4% then:
3 months is 25% of 12 months, so find 25% of 4%.
25% of 4% is 1%
y = 1%
[Multiply x by y]
x * y = 5000*1% = 5050
[Subtract 5050 by the original, 5000]
5050 - 5000 = 50
Saiful has earned RM 50 after 3 months.
Does the set of ordered pairs
represent a function ? Explain.
(7, 8), (9, 10), (0, 1), (-2, -1),
(9,8)
Answer:no
Step-by-step explanation:
Because there’s two number 9’s for the x values
Answer:
no because x = 9 has two y coordintates, and in a function every x value can only have one y value.
Step-by-step explanation:
−12(−5y + 4)=2 + 12y Another question I am also stuck on please help!
Answer:
y=25/24
Step-by-step explanation:
if you need a simplified answer, divide 25 by 24 :)
Help me pls I’m failing math I need a good grade on this
Answer:
2 2 /5 = 2.4 = 240 %
Step-by-step explanation:
The number 1 is the same as 1.00 and is the same as 100%.
The number 2, therefore, is the same as 2.00 and the same as 200%
2 /5 can be converted into a decimal by seeing that 2 /5 = 4 /10 . 4 /10 , spoken out loud, is "four tenths" and shows that the decimal is
0.4 . And 0.4 is the same as 40%. Which means that 2 2 /5 = 2.4= 240 %
Which expression is equivalent to 1/4 (4+9)? plssss help me I only have 20 minutes
Answer:
it is 3.2.5
Step-by-step explanation:
yw
Ignore the blue thing
Answer:
g(-9) = -43
Step-by-step explanation:
Plug the -9 where the x are at
g(-9 )= 4(-9) - 7
g(-9) = -36 - 7
g(-9) = -43
Please HURRY I need to get this turned in.....
7. Of the three explanations below, which person gives the best explanation of why the LSRL is the best line of best fit?
Explain your choice.
Thomas: The LSRL is the best line of
best fit because it touches the most
points on a scatterplot when graphed.
Keene: The LSRL is the best line of best fit
because it has the smallest value for all the
squared residuals added together.
Ella: The LSRL is the best line of best fit because the sum of the residuals is closest to zero when they are all
added together.
Answer:
Ella
Step-by-step explanation:
IT goes more into detail on why the LSRL is best line of fit
Reuben drove 845 miles in 13 hours. At the same rate, how many miles would he drive in 11 hours? miles
Answer:
715 miles in 11 hours
Step-by-step explanation:
845 ÷13 = 65
this means that in 1 hours Reuben drives 65 miles.
65x11= 715.
NEED HELP PLEASE!!! Lionel created a scatter plot and drew a line of best fit, as shown.
What is the equation of the line of best fit that Lionel drew?
Answer: A.
Y=-2x+16
Step-by-step explanation:
You gotta find the pretty points on the line of the linear function. Then you have to find the slope (rise over run) with those pretty points. Then you have to use a coordinate (I used 6,4) to find the y intercept. Then you solve the equation, by plugging in all the numbers :) hope this helps.
Which expression(s) represent negative products? Check all that apply. 7.71(–0.02) 3.4(0.5) 0.23(–1.1) –2.5(–9.2) –5.09(8.1)
Answer: 1 3 5
Step-by-step explanation:
Answer:
7.71(–0.02), 0.23(–1.1), –5.09(8.1)
Combine and simplify the following radical expression. 3^ square root 6 x 3^ square root 4
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[tex] {3}^{ \sqrt{6} } \times {3}^{ \sqrt{4} } = [/tex]
[tex] {3}^{ \sqrt{6} } \times {3}^{2} = [/tex]
[tex] {3}^{ \sqrt{6} + 2 } = {3}^{2 + \sqrt{6} } [/tex]
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Round theese decimals to whole numbers pls 15.5 56.04 12.75
Answer:
16
56
13
CAN YOU GUYS PLEASE HELP ME WITH MY RECENT QUESTION PLEASEEEEEEEEEEEEEEEEEEEEEEEE!! IT WAS DUE 30 MINS AGOO
How many quaters are in 4 and 3 over 4
Answer:
19
Step-by-step explanation:
If you're asking how many quarters in 4 3/4
In 1 there are 4 quarters so do 4 multiplied by the 4 quarters which is 16. In 3/4 we have 3 quarters so 16 add the 3 is 19.
A shark was swimming 33ft below the surface of the water. It swam up 18ft to feed
on some fish, then dove down 5ft. Where is the shark now?
please help fast!!!
Select the correct functions.
Identify all of the functions that have a greater y-intercept than that of the function represented in the graph.
Answer:
y = -x + 7, intercept is 7y = -4x + 3, intercept is 3Explanation:
The y-intercept is the y when the line crosses y axisThe intercept of our line is 2To find the y intercept in an equation, make the x = 0 and solve eg [tex]y=-x+7\\y=-(0)+7\\y=7[/tex]Answer:
Top left. middle right. I'm on the question right now.
Step-by-step explanation:
