Mathematics High School

FRESHMEN MATH PLEASE HELP

Answers

Answer 1

Answer:

see below

Step-by-step explanation:

[tex]\sqrt{2}\approx 1.41\\\\\sqrt{3}\approx1.73\\\\\sqrt{4}=2\\\\\sqrt{5}\approx2.23\\\\\sqrt{6}\approx2.44\\\\[/tex]

so we can say

[tex]1.36<\sqrt{2}<2.45\\\\1.65<\sqrt{3}<2.34\\\\1.65<\sqrt{4}<2.34\\\\2.16<\sqrt{5}<3.45\\\\2.41<\sqrt{6}<3.56[/tex]

that's the smalles possible intervals I could find, i don't know if those are the smalles, but those are what I found

Related Questions

A pencil box contains five
red, six yellow, eight blue,
three orange, and two
purple colored pencils. If
one is chosen at random,
find each probability.

Answers

Answer:

red pencil=5/24

yellow pencil=6/24

Blue pencil=8/24

Orange pencil=3/24

purple pencil=2/24

The measure of each angle in an equilateral triangle is represented by the expression 2x + 4. What is the value of x?
28
88
60
35

Answers

Answer:B have it ✅

Step-by-step explanation:

The value of x for the given equilateral triangle is 28.

What is an equilateral triangle?

A triangle having all sides equal and each angle measures 60° is called

an equilateral triangle.

Given that, the measure of each angle in an equilateral triangle is represented by the expression 2x + 4.

We know that each angle in an equilateral triangle measures 60°

Therefore, 2x+4= 60

2x = 56

x = 28

Hence, the value of x is 28.

For more references on equilateral triangles, click;

https://brainly.com/question/3461022

#SPJ2

Pls pls pls help meeeee

Answers

Answer:

i think it C but im not sure

Step-by-step explanation:

The answer is D .........................

i really need help fast i need it to be correct

Answers

Answer:

YZ = 25.40 correct to 1dp

Step-by-Step explanation:

Sin16°= XZ/YZ

YZ=XZ/sin16°

YZ=7/0.276

YZ=25.3623188405797

YZ = 25.40 correct to 1dp

Answer:

XZ ≈ 24.39

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan16° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{XZ}{YZ}[/tex] = [tex]\frac{7}{YZ}[/tex] ( multiply both sides by YZ )

YZ × tan16° = 7

YZ × 0.287 = 7 ( divide both sides by 0.287 )

YZ = [tex]\frac{7}{0.287}[/tex] ≈ 24.39 ( to 2 dec. places )

CAn you invest in TFSA with debit?

Answers

Answer:

Al imma say is it depends

Step-by-step explanation:

not all TFSA accept debit

y is my dad one, vote me brainlyest for the bois

Answers

IDKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKk

Answer:

actually gasoline, many believe its concrete but if you drink spoon, you'll go to the other shipment of 4. sorry to break it to you but its true.

Step-by-step explanation:

465 is what percent of 750?

Answers

Answer:

Step-by-step explanation:

The answer is -> 62

Bill rides his bike around the block 10 times in 5 min. Find the unit rate.

Enter your answer in the box.

Answers

Answer:

2 Blocks per Minute

Step-by-step explanation:

You divide 10 by 5 to get 5 to 1. Then you get 2:1

Answer:

2 pm

Step-by-step explanation:

Two times per minute. <3

1.30 repeating as a fraction

Answers

What's 1.3 Repeating as a fraction?

Answer and Explanation:

1.33333. . . is equivalent to the fraction 4/3.

Answer: 1 10/33 or 44/33

Step-by-step explanation:hope this helps

there is 8 boys for every 5 girls in the 6th grade class, if there are 169 total students how many boys are there? How many girls? Write the ratio. *

Answers

Answer:

Boys : 104

Girls : 65

We know:

For every 8 boys there is 5 girls so the ratio is:

8 : 5

There are 169 total students

We are going to take these students as cookies and how many of them we are going to bake in batches

Step-by-step explanation:

Add 8 and 5 together to find out how many students in each 'Batch' 8 + 5 = 13

Then divide 169 by 13 which equals 13. Now you know how many 'Batches' there are.

To find the answer Multiply 13 by 8 and 5 ;

13 * 8 = 104

13 * 5 = 65

Check the answer:

104 + 65 = 169

Its correct!

Plzzz helppppppp meee

Answers

Answer:

-3

Step-by-step explanation:

H = -3

J = -1

M=2

(-3+-1)+(-1+2)=-3

i kdnf the answer is

-3

If 23 is added to a number, the result is 41 less than twice the number. Find the number.

Answers

Answer:

Step-by-step explanation:

Let x represent the number.

x + 23 represents 23 added to the number.

2x - 41 represents 41 less than twice the number.

Set these expressions equal to each other and solve for x to find the number:

x + 23 = 2x - 41

23 = x - 41

64 = x

So, the number is 64

pls i need the answer fast as u can

Answers

The answer is c I am positive

Solve the following equation for b. 6b + 2a – 4 = 2b + 3a
Group of answer choices

Answers

Answer:

b = a/4+1

Step-by-step explanation:

how do i solve this problem?
12 = 7 - 3x + 5x

Answers

Answer: 12=7−3x+5x

Step 1: Simplify both sides of the equation.

12=7−3x+5x

12=7+−3x+5x

12=(−3x+5x)+(7)(Combine Like Terms)

12=2x+7

Step 2: Flip the equation.

2x+7=12

Step 3: Subtract 7 from both sides.

2x+7−7=12−7

2x=5

Step 4: Divide both sides by 2.

Answer:

x= 5 /2

3.4z + 6.3 = -1.7z + 41.7

What’s z?

Answers

The answer is 6.941 as a decimal

Answer:

z= 118/17 or 6.94

Step-by-step explanation:

i hope this is the right answer but try using Symbolab its what I use all the time

what is 1/8^3 as a negative exponent

Answers

Answer:

1/8 ^ -3 = 512

Step-by-step explanation:

The midpoint of AB is M(2,-2). If the coordinates of A are (8,1), what are the
coordinates of B?

Answers

Answer:

B (-4, -5)

Step-by-step explanation:

A midpoint has to be exactly in the middle making the line split equally. I used Desmos to get my answer (it's a graphing calculator). And the line was slanted. Hope it's right! Plz tell is not!

Anyone know how to do this question and thanks

Answers

Answer: shush

Step-by-step explanation:

You dont do it

Answer:

Step-by-step explanation:

PLease mark brainliest

Which equation has the same solution as 10x-x+5=4110 x − x + 5 = 41?

Answers

D or the last dot how ever you wanna describe it

what did you do to find the GCF given the remaining factors?

Answers

Answer:

To find GCD or HCF, just write the common factor.

Step-by-step explanation:

To find the GCF of greater numbers, you can factor each number to find their prime factors, identify the prime factors they have in common, and then multiply those together.

Human finger nails grow an average of 3.47mm per month. How much will they grow in 20 months

Answers

3.47 x 20= 69.4 mm
....................

what is an equation of the line that passes through (1,4) and (-2,-2)

Answers

Answer:

:) :) :) :) :) :) :) :)

Step-by-step explanation:

-6/-3

an angle 1/360 of a circle. what is the measure in degrees of the angle

Answers

Answer:

1 degree angle

Step-by-step explanation:

since there are 360 degrees in an angle, and 360/360 is 1, the angle must be 1 degree

Answer: 1

Step-by-step explanation:

Please help with questions 1 -29
1) 26 = 8 + v 2) 3 + p = 8
3) 15 + b = 23 4) −15 + n = −9
5) m + 4 = −12 6) x − 7 = 13
7) m − 9 = −13 8) p − 6 = −5
9) v − 15 = −27 10) n + 16 = 9
11) −104 = 8x 12) 14b = −56
13) −6 = b1814) 10n = 40
15) v8 = 2 16) 16 = k11
17) −15x = 0 18) −17x = −204
19) 21 = −7n20) m4 = −13
21) −126 = 14k 22) −143 = −11x
23) −16 + x = −1524) −5 = a18
25) −17 = x − 15 26) n − 8 = −10
27) v7 = 828) a + 11 = 20
29) −7 + m = 8 30) 18 + m = 8

Answers

1: v = 18
2: p = 5
3: b = 8
4: n = 6
5: m = -16
6: x = 20
7: m = -4
8: p = 1
9: v = -12
10: n = -7
11: x = -13
12: b = -4
13: b = - 1/3
14: n = 4
15: v = 1/4
16: k = 2^4/11
17: x = 0
18: x = 12
19: n = -3
20: m = -13/4
21: k = -9
22: x = 13
23: x = 1
24: a = - 5/18
25: x = -2
26: n = -2
27: v = 828/7
28: a = 9
29: m = 15
30: m = -10

......................................pic below..............................
subject is math

Answers

Answer:

wow nice

Step-by-step explanation:

2. What is the rule for this input-output table?

Answers

Answer:

First, this table is a function because it has no repeating input values

Second, it is increasing in both the x and y

third, since it is increasing in x and y it is a positive correlation( I dont know if you have learned that yet)

Fourth, the output increases by 4 each time the input increases by 1

Step-by-step explanation:

A company manufactures 16-oz boxes of cereal. Boxes are randomly weighted to ensure the correct amount. If the discrepancy in weight is more than 0.15 oz, the production is stopped. What is the range of acceptable values for production to continue?
A. 15.15 oz to 16.00 oz
B. 15.85 oz to 16.00 oz
C. 15.85 oz to 16.15 oz
D. 16.15 oz to 16.45 oz

Answers

Answer:

It's C

Step-by-step explanation:

took the test

Answer:c

Step-by-step explanation:

Solve for a. Show (All steps must be shown): -2(a-3)=12

Answers

Answer:

a= -3

Step-by-step explanation:

first distrubute the parenthesis -2(a-3)

-2a+ 6= 12

then move the like terms

6 becomes -6 and subtract to both sides so 6-6 cancels out and you are left with 12-6 which gives you 6

then you have -2a = 6

lastly divide on both sides and you get

-2a÷ -2 (cancels out)

6÷ -2

and the answer is

a= -3

Solve for n -3n-5=16

Answers

Answer:

n = -7

Step-by-step explanation:

Solve for n:

-3 n - 5 = 16

Hint: | Isolate terms with n to the left-hand side.

Add 5 to both sides:

(5 - 5) - 3 n = 5 + 16

Hint: | Look for the difference of two identical terms.

5 - 5 = 0:

-3 n = 16 + 5

Hint: | Evaluate 16 + 5.

16 + 5 = 21:

-3 n = 21

Hint: | Divide both sides by a constant to simplify the equation.

Divide both sides of -3 n = 21 by -3:

(-3 n)/(-3) = 21/(-3)

Hint: | Any nonzero number divided by itself is one.

(-3)/(-3) = 1:

n = 21/(-3)

Hint: | Reduce 21/(-3) to lowest terms. Start by finding the GCD of 21 and -3.

The gcd of 21 and -3 is 3, so 21/(-3) = (3×7)/(3 (-1)) = 3/3×7/(-1) = 7/(-1):

n = 7/(-1)

Hint: | Simplify the sign of 7/(-1).

Multiply numerator and denominator of 7/(-1) by -1:

Answer: n = -7

Answer:

n = -7

Step-by-step explanation:

Add 5 to each side, so it now looks like this: -3n = 21Divide each side by -3 to cancel out the -3 next to n. It should now look like this: n = -7

I hope this helps!

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