MATHEMATICS MIDDLE SCHOOL

WILL MARK BRAINLIEST IF CORRECT!!! plz help I don’t understand at all & missed a week of school because I was sick. Find m

Answers

Answer 1

Answer:

Answer:

23 degrees

Step-by-step explanation:

A straight line = 180 degrees, and there's a 90 degree angle on the left side, so (2x+14) + (x+7) = 90.

Then, just solve the equation.

3x + 21 = 90

3x = 69

x = 23

Therefore, m = 23 degrees

Answer 2

Answer:

Answer:

23 degrees

Step-by-step explanation:

A straight line = 180 degrees, and there's a 90 degree angle on the left side, so (2x+14) + (x+7) = 90.

Then, just solve the equation.

3x + 21 = 90

3x = 69

x = 23

Therefore, m = 23 degrees

Related Questions

What % of 25 is 21?
Find the geometric mean of the numbers. If necessary, give the awnser in simplest form. 2/3 and 1/2.The geometric mean is ____
Question 2 (1 point)The name of the triangle whose angles are all less than 90°.acuteobtuserightNone of the above
If s(x) =2-x^2and t(x) =3x which value is equivalent to (s·t)(-7)
Need help urgent!!! xp

A 3-column table with 3 rows. Column 1 is labeled Vehicle with entries Sedan, Minivan, Truck. Column 2 is labeled Miles Traveled with entries 630, 798, 864. Column 3 is labeled Gasoline Used (gallon) with entries 35, 42, 54.Find the unit rate of miles per gallon for these vehicles

Sedan:
Minivan:
Truck:

Answers

Divide 630 by 30 then divide 798 by 42 finally divide 864 by 54 and ur answer for the sedan is :18 mpg then the minivan : 19 then the truck is :16

Answer:

Sedan: ✔ 18

Minivan: ✔ 19

Truck: ✔ 16

Step-by-step explanation:

just made it to understand

5% as a decimal and fraction in simplest form

Answers

⇒ Solutions

5% as a decimal and fraction

1) To make 5% to decimal you have to divide 5% by 100. Percent means something out of 100.

⇒ 5% ÷ 100 = n
n = 0.05

5% as a decimal = 0.05

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5% as a fraction

1) Percent is always out of 100 so 5% would be out of 100
⇒ 5% = 5/100

The fraction of 5% is 5/100
5/100 can be reduced
To reduce a fraction you have to divide by the greatest common factor

The greatest common factor of 5 and 100 is 5.

5 ÷ 5 = 1
100 ÷ 5 = 20

5/100 in simplest form would be 1/20

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Simplify

1) 5% as a decimal would be
⇒ 0.05

2) 5% as a fraction would be
⇒ 1/20

the answer is .5% and in farction is.5 over 100

Ben, Cam, and Justin are lumberjacks. The number of trees they chop down is given by b+2c+3j, where b is the number of hours Ben spends chopping, c is the number of hours Cam spends chopping, and j is the number of hours Justin spends chopping. How many trees do they chop down after Ben spends 8 hours chopping, Cam spends 3 hours chopping, and Justin spends 4 hours chopping?

Answers

Answer: There are 26 trees which they chop down .

Explanation:

Since we have given that

the number of trees they chop down is given by

$b+2c+3j$

Where 'b' denotes number of hours Ben spends chopping,

'c' denotes number of hours Cam spends chopping,

'j' denotes number of hours Justin spends chopping.

Now, we have also given that,

Number of hours Ben spends chopping = 8

Number of hours Cam spends chopping = 3

Number of hours Justin spends chopping = 4

Now, we put the value of all these variable in the above expression ,we'll get

$8+2* 3+3* 4=8+6+12=26$

Hence, there are 26 trees which they chop down .

Substitute the values into the equation...
b = 8 so 8+2c+3j
c = 3 if 8+2(3)+3j or 8+6+3j
j = 4 8+6+3(4) or 8+6+12
Add this all together and you get...
26 trees

Which is the graph of parent function f(x)=2^x

Answers

Answer:

Graph D

Step-by-step explanation:

$f(x)= 2^x$

Given f(x) is a exponential function

The graph (a) is a graph of an absolute function because we have V shaped graph

The graph (b) is the graph of a line so it is a graph of a linear function

The graph (c) is a U shaped graph. U shaped graph is a graph of a quadratic function.

The graph (d) is a curve shaped graph. It is a graph of an exponential function.

Option D is the correct answer

Hayden brought 18 new trading cards. Three-fourths of the new cards are baseball cards. How many baseball cards did Hayden buy

Answers

He bought 36 baseball cards. Since 3/4 of the 48 cards are baseball cards, you need to find 75% of 48, which is 36 cards.

Two fifths of the fish in grays fish tank are guppies. One fourth of the guppies are red. What fraction of the fish in grays tank are red guppies?

Answers

it would be one fourth cause he tells you the fraction of how many guppies are red

I think it goes like this:
1/4 of 2/5= 2/20 or 1/10

It's asking what fraction are red guppies and it's telling us that 2/5 of the tank is made up of guppies and out of that 2/5, 1/4 of them are red. So you would have to figure out what 1/4 of 2/5 is to find out how many red guppies there are.