Mathematics High School

henry subracts 16 from it and gets an answer of 13.9 what was the orginal number​

Answers

Answer 1

Answer:

29.9 is the answer for that question

Answer 2

Answer:

the original number would have been 29.9

Step-by-step explanation:

13.9+16=29.9

Related Questions

distributive property of 3(2x + 7)

Answers

Answer:

6x+21

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

Please last question need help! Will give Brain

Answers

I got 15 but that isn’t an option. When the triangle is scaled down the angles should stay the same. 180-(50+115)=15

the team won 24 of its 30 games. what was the teams won-lost ratio

Answers

Answer:

it lost 6/30 (1/5) games

Answer:

Read the picture.

If are AC is 122 degrees and arc BC is 192 degrees, what is the measure of angle ACB

Answers

ACB = AC + BC

ACB = 122 + 192 = 314

The answer is b. 314 degrees

. Sam constructed a shape using polygons as shown in the diagram below. Sam measured the sections of his design so it can become part of the class mural to be painted at the school. What is the area of Sam’s design in square centimeters? +/- .

Answers

Answer:

I think its 167

Step-by-step explanation:

15x10=60

3x5=15

3x5=15

5x10=50

9x3=27

add all that and you get 167

1. 3 divided by 1 and 1/3 2. 6 divided by 2 and 2/5 3. 1 and 3/4 divided by 3/4 4. 2 divided by 4 and 2/7 5. 7 divided by 3 and 1/9 6. 6 and 2/3 divided by 4/5 7. 1 and 1/9 divided by 5/6

Answers

Answer:

1. 2.25

2. 2.5

3. 2.3.................

4. 0.46...................

5.  2.25

6. 8.3......................

7. 1.33.................

Step-by-step explanation:

that sholnd be right

what division problem equals 9/5

Answers

Answer:

9÷5=9/5

Step-by-step explanation:

Find the measure of the missing angle.

Answers

Answer: 35 degrees

Step-by-step explanation:

A triangle always adds up to 180 degrees

? + 125 + 20 = 180

? + 145 = 180

? = 35

Write the equation of the line in slope-intercept form of the statement
Mrs. Yakubov has $40 on a giftcard and spends $2 per coffee.*

Answers

Answer:

Y= -2x +40

Step-by-step explanation:

In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs. Write and solve a proportion to find
the number of cats at the shelter.

Answers

Answer:

15 cats

Step-by-step explanation:

A shirt is regularly priced at $42. It is on sale for 15% off. What is the discount?

Answers

Answer:

$6.30 off

Step-by-step explanation:

Answer:

The answer is 6.3.

Step-by-step explanation:

15 x 42

---------

100

= 6.3

halp please

which number should each side of the equation 2/3 x = 10 be multiplied by to produce the equivalent w
equation of x = 15

○-2/3

○1/3

○3/2

○3​

Answers

The answer is 3/2.
Explanation: you want to get x by itself so that you have the equation x = 15. To do that you multiply 2/3x * 3/2 to get x. this works because 3/2 cancels out 2/3 and you get 1. Multiplying 10 by 3/2 also gets you 15. So in the end you have
x = 15.

Hardest question in world

Answers

Answer:

every answer is correct

Step-by-step explanation:

Answer:

EVEHY

EXSWEH

IS

EOHHEKT

Determine if 0.734862... is Rational or Irrational

Answers

Arational it has 0 for the startStep-by-step explanation:

what is the value of x?

Answers

Answer:

probs too late, but i think the answer is x=12

Step-by-step explanation:

the angles should add up to equal 180

180-36=144

144=8x+4x

144=12x

now divide by both sides to isolate x

12=x

u can check by plugging in ofc, 36+(8x12)+(4x12)=36+96+48=180

:)  hope this helps

I need help ASAP. Thank you. Special right triangle.

Answers

Answer:

JK = 3[tex]\sqrt{3}[/tex]

Step-by-step explanation:

Using the cosine ratio in the right triangle and the exact value

cos60° = [tex]\frac{1}{2}[/tex] , then

cos60° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{JK}{JL}[/tex] = [tex]\frac{JK}{6\sqrt{3} }[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )

2JK = 6[tex]\sqrt{3}[/tex] ( divide both sides by 2 )

JK = 3[tex]\sqrt{3}[/tex]

EZ PTS :D and ill give brainliest :)

Answers

Answer:

a=Rational

b=interger

c=irational

d=whole

Step-by-step explanation:

I hope this helps! (i am sorry if it is wrong)

Answer:

a) rational

b) integer, rational

c) irrational

d)whole, integers, rational

Step-by-step explanation:

The numbers follow a chart of grouping

whole>integers>rational

irrational is its own group while real numbers include everything

HELP I NEED HELP ASAP

Answers

Im going to say c because if you were to draw a straight line inbetween the dots the line would be possible

1. Gina has a circular gold bracelet with a diameter of 3 inches. She wants
to cover the bracelet with a strip of lace. How long should the strip of lace
be to cover the bracelet entirely without any excess? Use 3.14 for tt
O a. 4.71 in
O b.7.065 in
O c. 9.42 in
O d. 15.22 in

Answers

C=2pier
C= 2 • 3.14 • 1.5 (radius if 1/2 of diameter)
C= 9.42

Hope that helps!

Answer:

C= 9.42

Step-by-step explanation: Usa test prep

Find the value of 1.69x4.41

Answers

the value is 7.4529 ! hope this helps

Write down the lower bound and the upper bound
(a) 4g measured to the nearest gram

Answers

Answer:

Lower bound 3.5,upper bound 4.5

3.5<=4<4.5

Phil received a prize of x dollars from a poker tournament. The tournament cost him $100 to enter. What were phil's net winnings from the tournament?

Answers

Answer:

x-100

Step-by-step explanation:

Phil is using the money he had won from the tournament to pay for the entry cost. So x-100

Angela wants to buy a car worth ₱950,000. He currently has ₱200,000 and plans to borrow the remaining ₱650,000 through the bank. Bank A offers an interest rate of 10% per year for 5 years where interest is computed on a simple interest basis. Bank B, meanwhile, offers an interest rate of 9% per year for 2 years but on monthly compounding. Both banks require payment only at the end of 3 years. Which bank's loan product should she choose?

Answers

Answer:

Bank A

Step-by-step explanation:

Loan amount = 650000

Bank A:

Simple interest after 3 years :

Loan amount * rate * time

650000 * 0.1 * 3 = 195,000

Bank B:

Compound interest formula :

A = P(1 + r/n)^nt

n = number of compounding times per period

A = 650000( 1 + 0.09/ 12)^12*3

A = 650000(1.0075)^36

A = 650000 * 1.3086453

A = 850619.49

Interest on payment = 850619.49 - 650,000 = 200619.49

Interest on Bank A product is lesser than Bank B

help!! slove for x, 13x + 47 = 151

Answers

Answer:

Step-by-step explanation:

13x + 47 = 151

subtract 47 from both sides

13x = 104

divide by 13 on both sides

x = 8

Due very soon so if someone could answer soon-ish it would be very helpful and much appreciated <3<3<3
1) A straight line is perpendicular to y=2x+5 and passes through (0,3).
What is the equation of the line??
2) A straight line is perpendicular to y=0.5x+3 and passes through (3,5).
What is the equation of the line??
3) A straight line is perpendicular to y=4-5x and passes through (20,5).
What is the equation of the line??

Answers

Answer:

1) x+2y+15=0

only know that one soz

Step-by-step explanation:

The polynomial h(x) = (x+3)(x + 1)(x - 2)(.– 4) has the following zeros/roots:

Answers

Answer:

The roots(zeros) are :x=-3,-1,2,4

Step-by-step explanation:

The answer is A.

WHat is 75x6-8+7-60+9/6x 1-8+8x0=?

Answers

It’ll be 0 cuz like u timings it by 0

Answer:

so basically it would be

Step-by-step explanation:

0

0

0

0

0

Helppppp I’ll mark you brainlist

Answers

Answer:

-243

Step-by-step explanation:

Since your finding the 36th term and you know the equation plugin 36(as n) into the arithmetic sequence.

-7(36)+9 = -243

round 59.6487 to 2 decimal places?

Answers

Answer:

Step-by-step explanation:

round 59.6487 to 2 decimal places=

59.65

Answer:

59.65

Step-by-step explanation:

59.6487 ≈ 59.65

im 4 and i need help with my math the question is 11+10

Answers

Answer:

21

Step-by-step explanation:

Answer:

I'm hoping this is a troll but it's 21

Step-by-step explanation:

Please click the crown button at the bottom of my answer

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