Mathematics High School

Another oneeeeeeeeeeeeeeeeee

Another Oneeeeeeeeeeeeeeeeee

Answers

Answer 1

Answer:

c

Step-by-step explanation:

pick me as the brainlist

Answer 2

Answer:

B. The student multiplied 380 by [tex]\frac{19}{20}[/tex].

Step-by-step explanation:

In the equation -[tex]\frac{3}{4}[/tex]y - [tex]\frac{1}{5}[/tex]y = 380, we can further evaluate the equation into:

-[tex]\frac{19}{20}[/tex]y = 380

To find y, we need to multiply 380 by the inverse of the fraction on the other side, which is -[tex]\frac{20}{19}[/tex]. However, the students multiplied 380 by [tex]\frac{19}{20}[/tex] to get 361. Thus, this was the mistake.

Related Questions

There are 20 triangles and 4 squares. What is the simplest ratio of squares to total shapes?

Answers

20/4 would be 20:4 so you simplify it to
10/2 or 10:2.

But this isn’t the most simple ratio so you simplify it again by dividing 10/2 by 2 which this makes 5:1 the simplest ratio.

TLDR: 20/4 divided by 4 = 5:1

The Biology Club has 45 members, 35 girls and 10 boys. What is the ratio of
girls to boys in the Biology Club?
A. 7:2
B., 8:3
C. 2:7
SUBMIT

Answers

A: 7:2
35/7=5
10/2=5
the others don’t equal the same thing
They gave you the andwerrrreererreeeeeeeeerrrrr

A set of 6 water bottles are sold for 12. What is the unit cost per water bottle?

Answers

$2.00 US Dollars is the answer

Find the answer to 12.6 x 3.9?

Answers

Hello,

The correct answer is 49.14.
Hope this helps!!
Brainliest?

Answer: 49.14

Step-by-step explanation: All you have to do is multiply the two and then you get 49.14 12.6 X 3.9=49.14

HOPE THIS HELPED, IF THIS IS NOT WHAT YOU WERE LOOKING FOR THEN I AM SORRY FOR WASTING AND ANSWER! IF CORRECT THEN YOU ARE WELCOME FOR THE HELP! :)

HAVE A NICE DAY!!! :D

ahmad drove 756 miles in 12 hours, at the same rate how many miles would he drive in 7 hours?

Answers

Find his rate by dividing total miles by hours:

756 miles / 12 hours = 63 miles per hour.

Multiply the rate by number of hours:

63 x 7 = 441 miles

Answer:

441 miles

Step-by-step explanation:

756 deived by 12 = 63x7 =

441 miles

If a sales person earns a 37% commission and has a sell for $345. Determine the commission the salesperson will make

Answers

Answer:

128.39

Step-by-step explanation:

37% -----> 0.37 x 347= 128.39

Help!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

500w + 25 = 200

Step-by-step explanation:

"He withdraws $25 per week..." <------

11 ft =____in.



???!!!!!!$$&&&&&??!!!

Answers

Answer:

132 inches=11 feet

Step-by-step explanation:

12 inches are in 1 ft

Answer:

11ft = 132 inch

Plz help me with this

Answers

Answer

C

Step-by-step explanation:

open circle means not included

Does the following equation have one solution, infinite solutions, or no solution? 2(x-1) +3 = 2x + 1

Answers

Answer:

Infinite solutions

Step-by-step explanation:

(x−1)+3=2x+1

(2)(x)+(2)(−1)+3=2x+1(Distribute)

2x+−2+3=2x+1

(2x)+(−2+3)=2x+1(Combine Like Terms)

2x+1=2x+1

2x+1=2x+1

Step 2: Subtract 2x from both sides.

2x+1−2x=2x+1−2x

1=1

Step 3: Subtract 1 from both sides.

1−1=1−1

0=0

What is the area of bed room one?
What is the area of the windows and doors

Help due soon and I will give Brainlest
Help I have a F

Answers

Answer: 180 ft^2 is the area of bedroom 1

Step-by-step explanation:

15 * 12 = 180

Doors:

3 * 6.5 = 19.5

Windows: 3 * 4 = 12

Hope that helps

What is the value of f(-4)?
f(-4) =_____

Answers

Answer:

it looks like -7

Step-by-step explanation:

i just went to x=-4 and went to the nearest point from there

hope this is correct and helps

Enter the y-intercept of the function

Answers

the y intercept is (0 , 9)

when x is zero, the number in the y value is the y-intercept

A map has the scale 0.75 of an inch equals 220 miles. The distance from Springfield to Glenview is 6 inches. How many actual miles separate Springfield from Glenview?

Answers

Answer:

1,760 actual miles separate Springfield from Glenview.

Step-by-step explanation:

Scaling

Objects can be represented in a reduced or augmented size by using scaling which is basically multiplying or dividing real dimensions by a constant factor. We use scaling when representing geographic locations on a map.

The map has the scale:

0.75 inch => 220 miles

This gives us the scaling factor as 220/0.75. There is no need to divide.

We are given the distance from Springfield to Glenview is 6 inches on the map. The actual distance is

6*220/0.75 = 1,760

1,760 actual miles separate Springfield from Glenview.

What equation is equivalent to 2+3(2x+4)=13

Answers

Answer:

14+6x=13, or further 1+6x=0

Step-by-step explanation:

2+3(2x+4)=13,

Distribute the 3 into the parenthesis:

2+6x+12=13

Now combine like terms: 14+6x=13.

You can also write this as 1+6x=0 by subtracting 13 to the left, though it might not be necessary.

19.If V= V + at, then a=

Answers

Answer:

[tex]a=\frac{V-V_{0}}{t}[/tex]

Step-by-step explanation:

[tex]V = V_{0}+at[/tex] (given)

[tex]at = V-V_{0}[/tex] (minus [tex]V_{0}[/tex] on both sides)

[tex]a = \frac{V-V_{0}}{t}[/tex] (divide [tex]t[/tex] on both sides)

Hope this helps :)

Answer: A

Step-by-step explanation:

Which two letters help you tell the place names on the right of the decimal
points from the place names on the other side?
A. th
B. nd
C. rd
D. ns

Answers

A. th

Explanation: each decimal point has a “th” sound to it like thumb.

Example:
.1 = tenTH
.01 = hundredTH
.001 = thousandTH

I think the answer would be A

MATH PLS HELPPP FREE BRAINLIEST!!!!!!!!!!!!!!!!!!

Answers

All real numbers is the answer

Answer:

All real numbers is the Answer

Step-by-step explanation:

403 students go on a field trip there are 19 vehicles some vans and some buses. 7 students can fit in a van and 25 students can fit in a bus​

Answers

Answer:

Shii I hope so

Step-by-step explanation:


The experimental probability that it will snow on any day in Maine during the month of January is about 19% Out of the 31 days, how many days can residents predict snow?​

Answers

Answer:

9. The experimental probability that it will rain on any given day in Houston Texas is about 15%. Thus, out of 365 days, 15% of that are the predicted days the it will rain in the Place. => 365 days is the total number of days in a year => 15% is the predicted days to rain => 365 * .15 = 54.75 Since this is a decimal number, let’s round this off to 55 days. Why 55 because the value of tenths is more than 5

Step-by-step explanation: hope this helps

Three of seven students ate apples for lunch. What is the
ratio of students who ate apples for lunch to students who
did not eat apples for lunch?

Answers

Answer:

3:4 would be the answer

Step-by-step explanation:

you're welcome

can someone help me real quick
the perimeter of the rectangle is 24 feet. what is the width of the rectangle?

Answers

Answer: the width of the rectangle is 12

5e^(x+2)-8=14
Solve for x

Answers

Answer: x=−0.518396

Step-by-step explanation:

Answer:

[tex] x=\ln (4.4) - 2 [/tex]

Step-by-step explanation:

[tex] 5e^(x+2)-8=14 [/tex]

[tex] 5e^(x+2)=22 [/tex]

[tex] e^(x+2)=4.4 [/tex]

[tex] \ln [e^(x+2)]=\ln 4.4 [/tex]

[tex] x+2=\ln 4.4 [/tex]

[tex] x=\ln (4.4) - 2 [/tex]

PLEASE HELP!!
Which inequality represents the phrase "the sum of a number and 3 is at least 15"?
A. x + 3 >15
B. x + 3 <15
C. x + 3 ≥15
D. x + 3 ≤15

Answers

The answer is C for this problem

Mr. Tom borrowed $2000 from a bank. The Bank charges a Simple interest of 7% per annum. Calculate the Interest that he has to pay at the End of 3 Years.

Answers

Answer:

i think it's 1860

Step-by-step explanation:

i divided 2000 by 7 and got 1860 :)

sorry if it's incorrect !

What are the answers to the following?

Convert the following to decimals: Round to the nearest thousandth place.

1) 90% 2) 30% i will give brainliest,points,and friend requests.ФωФ :-)

3) 115.9% 4) 9%

5) 7%


Convert the following to percent: Round to the nearest tenth of the percent.

6) 0.452 7) 0.006

8) 0.002 9) 0.05

10) 4.78

Answers

90%=0.9
30%=0.3
115.9%=1.159
9%=0.09
7%=0.07

0.452=45.2%
0.006=0.6%
0.002=0.2%
0.05=5%
4.78=478%

select the equation that represents the function given in the table below:

Please help!
​

Answers

Answer:

im to lazy to do an equation

Step-by-step explanation:

Select the correct answer from each drop-down menu.
4
3
2
1
-65
3
1
2
3
4 5 6
-
-2
3
4
5
5
The point that is the reflection of Dacross the x-axis and the yaxis is point v. and the coordinates of this point are
reflection of point Lacross x-axis is point v. and the coordinates of this point are
. The
Deset
mentum. All rights reserved

Answers

Answer:

uh, this is very confusing....is there anyway that you could word it differently?

i need steps how to do this pls help

Answers

1+2=4 that is answer my friend

Pls pls help with math final !!

Answers

Answer:c

Step-by-step explanation:

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