Mathematics High School

-3
What is the solution to
-3/7m <21?
m<49
m>49
m>-49
m<-49

Answers

Answer 1

9514 1404 393

Answer:

  (c)  m > -49

Step-by-step explanation:

To solve, multiply by the reciprocal of the coefficient of m. Because that is negative, the inequality symbol must be reversed.

  (-3/7)m < 21

  (-7/3)(-3/7)m > (-7/3)(21)

  m > -49

Related Questions

need help asap will give brainly

Answers

Answer:

False

Step-by-step explanation:

please brainlist

Answer: 0.125 meters / 1 I think

find x to the nearest tenth

Answers

Answer:

x = 18.0

Step-by-step explanation:

You must memorize the definitions of the trig functions and then these types of problems are easy.

In your problem,  sin of an angle = opposite side/hypotenuse

So,  sin 51 = 14/x

      x sin 51  = 14

            x = 14/sin 51 = 18.0

HELP WHAT PERCENT IS THE SALES TAX????

Answers

Answer:

first one is 6 cents(6 percent) second one 14 cents (14%)

Step-by-step explanation:

is just didviding them

19. Macy bought new tires for her car. She chose tires that cost $73 each. However, the tire store was offering a Buy 3Get 1 Free Sale. After this special sale, she had to pay % sales tax . What was , Macy's final cost for all 4 tires?

Answers

Answer:

$219 without tax

Step-by-step explanation:

im not sure how to calculate tax

hope this helps :)

Systems of equation:substitution
The 2 problems in here i need done by 11:00pm est
8:00pm pst

Answers

Step-by-step explanation:

8)

describe y in terms of x

y=5+x

so now replace y with terms of x

5+x+3x=37

4x=32

x=8

y=13

9)

do the same here

x=y+1

2y+x=19

2y+y+1=19

3y=18

x=6

y=7

1+1
(You don't have to answer its for talking)

Answers

Answer:

Step-by-step explanation:

1 +1  =   2   g a y   n i g  g a s


Tell which equation you would choose to solve for one of the variables. Explain.
x+ 4y = 30
x – 2y = 0

Answers

Answer:

i would choose to solve x+2y=0 because it is simple and ez

Step-by-step explanation:

i took test and got 100 % brainliest plz

What is the measure of the missing angle

Answers

Answer:

45 degrees xxxxxxxxxx

Step-by-step explanation:

simple geo


Sales tax in Rally County is 8%. What would the amount of tax be on a $50 restaurant bill? Express your answer in the form of a decimal

Answers

54.00
50x4%=4
50+4=54

You have 5 3/4 cups of sunflower seeds and 1 1/4 cups of peanuts for birdseed. You use 2/3 of the total mixture each week. How many weeks your birdseed mixture last

Answers

Answer:

Step-by-step explanation:

The bird food lasts 1½ weeks.

Your birdseed mixture last till 10 and a half weeks.

What is an improper fraction?

A fraction that has the numerator higher than or equal to the denominator is said to be an improper fraction.

Given:

You have 5[tex]\frac{3}{4}[/tex] cups of sunflower seeds and 1[tex]\frac{1}{4}[/tex] cups of peanuts for birdseed.

The total mixture,

= 5[tex]\frac{3}{4}[/tex] + 1[tex]\frac{1}{4}[/tex]

= 23/4 + 5/4

= 28/4

= 7 cups.

You use 2/3 of the total mixture each week.

That means,

the number of weeks,

= 7 x 3/2

= 21/2

= 10.5 weeks.

Therefore, the mixture will last till 10 and a half weeks.

To learn more about the improper fraction;

brainly.com/question/21449807

#SPJ2

1. 12
_____
5
9

2. 12
_____
5
9
​

Answers

Answer:

12-7=5

12-3=9

12-7=5

12-3=9

-8, 22, 52, 82, ...
Find a 20

Answers

Answer:

Step-by-step explanation:

It is an arithmetic sequence with common difference d = 30.

a₂₀ = a₁ + (20-1)d = -8 + 19·30 = 562

Is 1.5 a solution to 2x- 19 = −4−8x?

Answers

Answer:

yes

Step-by-step explanation:

Yes. You have to plug in 1.5 as x, and if the equation is true then it is a solution.

When spinning a ten-number spinner (with numbers 1-10), what are the odds of the arrow landing on 8?​

Answers

There is a 10% to land on any of the numbers since there are 10 of them. :).

4 + 5x-x + 19 simplify expressions using like terms

Answers

6x+23, that’s the answer but it makes be at least have 20 words lol

plzzzzzzzz help A.-9 B.-16 C.0 D.16
b
−16
c
0
d
16

Answers

Answer:

D. 16

Step-by-step explanation:

Plz, answer this question plz!

Answers

Answer:

The answer is

F: 362,880

Step-by-step explanation:

9 X 8 X 7 X 6 X 5 X 4  X 3 X 2 X 1

You multiply 9 all the way back to 1 giving you the answer of 362,880

how do i convert 84 3/4 percent into a decimal.

Answers

Answer:

84 3/4% = 0.8475

Hopes this helps:

Answer: 84.75

Fill in the blank with the correct word(s) to complete the sentence.


A net is a two-dimensional ______ of a three-dimensional figure.


A.
pattern


B.
length


C.
congruent


D.
height

THE FIRST PERSON TO ANSWER GETS ANOTHER BRAINLEST CHECK MY ACCOUNT IF YOU DONT TRUST ME BECAUSE I HAVE A BRAINLEST TO GIVE OUT TO THE FIRST PERSON WHO ANSWERS FIRST GOOD LUCK ;)))))

Answers

Answer:

pattern

Step-by-step explanation:

.............................................

Will give brainiest to correct answer

20a + 32

Answers

Answer:

wouldn't it just be the same? It would still be 20a+32

Answer:

4(5a+8)

Step-by-step explanation:

Factor 20a+32

20a+32

=4(5a+8)

What is the area of the trapezoid?

Answers

Answer:

108

Step-by-step explanation:

b1+b2/2×h

so 12+15/2×8

12+15=27

27÷2=13.5

13.5×8=108

108 is the answer


Reflections, Rotations, and Translations give two congruent shapes (The Image and Pre-Image)
True
O False

Answers

I’m pretty sure it’s true

overheads are added to the?​

Answers

Answer:" In business, overhead or overhead expense refers to an ongoing expense of operating a business. Overheads are the expenditure which cannot be conveniently traced to or identified with any particular cost unit, unlike operating expenses such as raw material and labor." as said by wiki

Step-by-step explanation:

-5 + 3g + (-3) - 8g = -18

Answers

Answer:

the answer is g=2

Step-by-step explanation:

hope this helps!!!

Planes X and Y intersect at a right angle. Line A B and Line C G lie in plane X and do not intersect. Line R S lies in plane Y.

Answers

Answer:

frrffrwfr

Step-by-step explanation:

Point E is the midpoint of side BC of parallelogram ABCD, and point F is the midpoint of side AD. prove that quadrilateral BEDF is a parallelogram

Answers

9514 1404 393

Explanation:

Here is one way to go about it.

Statement . . . . Reason

1. AD ≅ BC, AD║BC, E & F are midpoints of BC, AD . . . . given

2. (1/2)AD ≅ (1/2)BC . . . . multiplicative property of congruence (equality)

3. DF = (1/2)AD, BE = (1/2)BC . . . . definition of midpoint

4. DF ≅ BE . . . . substitution property of congruence

5. BE║DF . . . . segments of parallel lines are parallel

6. BEDF is a parallelogram . . . . BE ≅ DF, BE║DF, definition of parallelogram

Scrbkfvjtfcbjt hffcjtfbnid. Jrcvnfccb

Answers

Answer:

yeah i know the secret codeto Sy evvceryvcx evtrtyev ivyreviqvvt. qut

Step-by-step explanation:

PLEASE MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!

Which statement is true about the following pair of rectangles?

Two rectangles are shown. To the left, a larger rectangle has a lower side labeled 60 centimeters and a left side labeled 30 centimeters. To the right, a smaller rectangle has an upper side labeled 6 centimeters and a right side labeled 3 centimeters.
A. They are not similar because Start Fraction 6 over 60 End Fraction≠ Start Fraction 30 over 3 End Fraction.
B. They are not similar because Start Fraction 30 over 3 End Fraction = Start Fraction 60 over 6 End Fraction.
C. They are not similar because Start Fraction 3 over 6 End Fraction ≠ Start Fraction 30 over 60 End Fraction.
D. They are similar because Start Fraction 3 over 6 End Fraction = Start Fraction 30 over 60 End Fraction.

Answers

Answer:

probably D

Step-by-step explanation:

what is the value of x ?

Answers

Answer:

10

Step-by-step explanation:

somebody help I need your help​

Answers

Answer:

a

Step-by-step explanation:

sorry if im wrong

Answer:

hsdcfvjfcdn cfv bb

Step-by-step explanation:dvbvgfdsxdcfvfcdsdxc

Other Questions
Please help me if your good at 8th grade science Ill mark brainliest What was the first written plan of government for the United States?A The Monroe DoctrineBThe Virginia Statute of Religious FreedomThe Articles of ConfederationD The Virginia Declaration of RightsHelppp What other group of organisms would have the same number of chambers The process of cell division in which the resulting cells have half the chromosomes number of the parent cell.Question 1 options:ossmosismitosismeiosisdiffusion r(x)=x7 when x=2,0, and 5 What is the root of debilitate? Someone helpMe omgWho do you think faces the most challenges or costs as a result of chocolate production What is the value of x?125O 35O 55O 65O 125 2 over 3 of 1 half =???? Read Part 1 of the story about Franklin family plans.Complete the text with II,be,been or have Which best describes how the county unit system favored the traditional branch of the Democratic Party?It prevented the progressives from winning.It prohibited African Americans from voting.It undermined Republican election efforts.It made the general election meaningless. what is the length of the diagonal of a 10cm by 15cm rectangle to the nearest whole number simplify the expression 2(j+1)+j Match each number with the value of the number rounded to the nearest hundred. 700800763849738Answer: _________________ Find the volume of each prism 6B+4 3/4H+ 6L in. WHOEVER ANSWERS FIRST GETS 30 PTS!!!! who is better juice wrld or NF S^2+3s-10=0 complete the square and show your work so I can learn how to do it please and thanks! Identify the rhyming schemeTwinkle, twinkle, little starHow I wonder what you are.Up above the world so high,Like a diamond in the sky.Twinkle, twinkle, little starHow I wonder what you are.iO AABBAAABBAABOAAABBA This 1944 order was addressed to U.S. troops sent to- A-capture the Italian mainlandB-transport weapons to Great BritainC-invade the beaches at NormandyD-repel an attack on Stalingrad Which of the following best describes the Tinker v. Des Moines case and its outcome? (A) The case resulted in the supreme court ruling that students in U.S. pub;lic schools cannot be forced to salute the flag ?(B) The case resultedf in recognition that symbolic acts are covered by the free speech clause of the first amendment (C) The case clarrified that actions against the U.S. gov. werent covered under freedom of expression (D) The case clarified the amendment requiring seperation of church and state.