Mathematics High School

SOlve plz!!! I need help!! I'm trying to get this done!! I'll DO ANything

Answers

Answer 1

Answer:

Step-by-step explanation:

How many times does -6 go into -18?

-6x3=-18

-6 goes into -18 3 times.

So:

b=3

Bam

Related Questions

simplify the following expressions ( use distributed property )

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-9+3x

2(9-3x)/-2

-(9-3x)

-9+3x

Brainliest?

Help my teacher hates me enough already.

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Answer:

Step-by-step explanation:

uirhgurhehgu5rhginiurogherughre hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

Answer: 6.72 x 10^-5. The number is an extremely small number that started out as 6.72. You would divide the number by 10, so many times to get this number. Since the number is small, the exponent is negative. The exponent tells how many times the decimal point will be moved to the left. If the number started as 6.72 and is now 0.0000672, that means that the decimal point moved 5 times to the left.

what happens when you raise -2 to a power

Answers

Answer: it becomes a positive

Step-by-step explanation:

The table below shows the number of school absences each day.

A 2-column table with 6 rows. Column 1 is labeled Day (x) with entries 1, 2, 3, 5, 6, 7. Column 2 is labeled Absences (y) with entries 10, 6, 2, 10, 6, 2.

Which equation models the data in the table?

y = 4 cosine (StartFraction pi Over 2 EndFraction x minus StartFraction pi Over 2 EndFraction) + 6
y = 4 cosine (StartFraction pi Over 2 EndFraction x + StartFraction pi Over 2 EndFraction) + 6
y = 2 cosine (StartFraction pi Over 2 EndFraction x minus StartFraction pi Over 2 EndFraction) + 6
y = 4 cosine (StartFraction pi Over 2 EndFraction x + StartFraction pi Over 2 EndFraction) + 6

Answers

Answer:

Step-by-step explanation:

did it on edge soo there ya go

Answer:

Step-by-step explanation:

The area of a rectangle is 24,396 square centimeters. If the width is 38 centimeters, what is the length?

Answers

Answer:

642

Step-by-step explanation:

area equals LxW

divide 24396/38

answer 642

642x38= 24396

which of the following are based on the diagram below? (select all answers that are true)

please help me out here!

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It’s the first one.

2 is multipled by the difference of a number and 4 equation

Answers

Answer:

This is confusing.. so all ill say involving 2 and 4.

2 x 4 = 8

2 + 4 = 6

2 - 4 = 2

2 dived by 4 = 2

Decimal form:

2.4 or 4.2

Fraction form:

2/4 or 4/2

the equation y=9.5x+20 represents the amount of money sam earns in a day,y, when he work x hours .how many hours would sam have to work to earn $96?

Answers

Answer:

around 10-11 hours

Step-by-step explanation:

Sandy went to Pens R Us during their annual sale. There was a pack of 20 pens for $8.50. On another aisle, Sandy saw a pack of 6 pens for $4.50.Which is the better buy and why?. Find the rate and unit rate

Answers

Answer:

20, for 8.50

Step-by-step explanation:

6 + 6 = 12, which is 4.50 + 4.50, which would be about 10, so 20 for 8.50 would be better.

In need of assistanceeeee!

Answers

Answer:

300 mi

Step-by-step explanation:

set the equations equal to each other.

110+(.60x)=20+(.90x)

solve

90=0.30x

x=300

check

"substitute x"

both = $290

Answer:

300 mi

Step-by-step explanation:

Answer 2 question plz ASAP

Answers

Answer:

True on both.

Step-by-step explanation:

The center of dilation is a fixed point in the plane. If the scale factor is greater than 1, the image is an enlargement (a stretch). If the scale factor is between 0 and 1, the image is a reduction (a shrink).

Carlos' cell phone company charges $50 per month for unlimited calls and internet use and $0.15 per text message. His last cell phone bill was $56.75. How many text messages did Carlos send last month?

Answers

Answer:

Step-by-step explanation:

.15x + 50 = 56.75

.15x = 6.75

x = 45 texts

45 texts I’m pretty sure. 56.75 minus the $50 charge is $6.75. So divide 6.75 by 0.15 and u get 45:)

Matthew drove 74 miles in 2 hours. On average,how fast did he drive in hours per mile?

Answers

Answer:

37 mph

Step-by-step explanation:

Step 1:

74 ÷ 2

Answer:

Hope This Helps :)

find the values of x and y.

Answers

Step-by-step explanation:

Hey there!!!

When you closely see in figure, we find that,

90° and (2y + 5)° are supplementary,

So, 90° + 2y +5°=180° { supplementary angle is always 180°}.

or, 2y = 180°-95°

[tex]y = \frac{85}{2} [/tex]

Therefore the measure of angle y is 42.5°.

Again, (5x-17)° + (3x - 11)° = 180° (They are linear pair).

8x - 28° = 180°

8x = 180°+28°

[tex]x = \frac{280}{8} [/tex]

Therefore the measure of angle x is 26°.

Hope it helps...

Geography textbook has a width of 9 inches and a diagonal of 15 inches. What is the length of the
textbook?

Answers

Answer:

12 inches

Step-by-step explanation:

The Pythagorean's theorem states that a triangle's hypotenuse's length is equal to a^2+b^2=c^2.

9 is a, b is the length, and c is the 15.

9^2+b^2=225

225-81=144

The square root of 144 is 12, therefore 12 inches is the length.

URGENT NEED HELP
-3^3+square root of 21
Litterly tried everything can’t figure it out , even cried please help

Answers

then try -21.4 that should work

Along the U.S. Atlantic coast, the sea level is rising about 2 millimeters per year. Joe is 13 years old. How many millimeters has sea level risen since Joe was born?

Answers

26 mm

Because 2mm x 13 years = 26

Last week, Tina worked 40 hours in 4 days. She worked the same number of hours each day. How many hours did she work each day? Which equation below matches this situation.

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She works 10 hour per day

4 times the sum of a number and 5 is 1 less than the same number

Answers

x = a number

4(x + 5) = x - 1

Now, let's distribute the 4

4x + 20 = x - 1

Subtract x and 20 from both sides.

3x = -21

Divide both sides by 3

x = -7

Please help me! I’m stuck - Mathematics

Answers

Answer:

17. 13

18. 3x + 12

19. 1/4

Step-by-step explanation:

17.

[tex]3a + b = 3(5) - 2 \\ = 13[/tex]

18.

[tex]3(x + 4) = 3x + 12[/tex]

19.

[tex]p \: = \frac{3}{3 + 4 + 5 } \\ = \frac{3}{12} \\ = \frac{1}{4} [/tex]

Answer:

Step-by-step explanation:

17. 3(5) + 2 = 15 + 2 = 17

18. 3(x + 4) = 3x + 12

19. 3/(3+4+5)= 3/12= 1/4

what is this statement Segment AB is congruent to segment AB.

Answers

Answer:

reflective

Step-by-step explanation:

This statement shows the reflective property.

-5x + 4 = 2x + 16
How do I solve this

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Subtract 2x from both sides then you’d have -7x+4=16 Then you subtract 4 from both sides and you’d get -7x=12. Next you divide both side by -7 so x=1.75 rounded to the nearest hundredth.

7 + 2x/3=5
what’s x?

Answers

Dhdidbfvuddjendjdifbdkdbfjdidnd it’s 8

r + 4 > 8 ; r= 2 i need help asap

Answers

Answer:

Step-by-step explanation:

2 + 4 > 8

6 > 8

not true

What’s 6 (3x + 5) please

Answers

6(3x+5)

6*3x=18x

6*5=30

18x+30 is your answer! I hope this helped! :)

Order the following from least to greatest: 14 -6, 0, 8, 3.4, -8, 2

Answers

Answer:

-6. -8 0 3.4 6 8 14

Step-by-step explanation:

I think I am correct

Answer:

-6. -8 0 3.4 6 8 14

Hope I helped ya

3. The expanded form of a number is shown below.
(9x1)+(1x1/10)+(6x1/100)+(3x1/1000) What is the number written
in standard form?
A. 91.63
C. 9.106003
B. 9.163
D. 9.0163

Answers

I believe it’s c because the number written is a standard porabala which it’s standard

PLEASE HELP I’LL GIVE BRAINLIEST!

Questions:
1. How do you solve for a specific variable?
2. Why would you want to solve for a specific variable?
3. Show an example of solving for a specific variable.

Answers

Here the first one, One goal in solving an equation is to have only variables on one side of the equal sign and numbers on the other side of the equal sign. The other goal is to have the number in front of the variable equal to one. The strategy for getting the variable by itself with a coefficient of 1 involves using opposite

what's 32.88 divided by 0.6

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It’s 54.8 I’m pretty sure
(I hope this helps!)

Answer:

54.8 is the correct answer

work out 6d + 8 = 14 + 3d

Answers

In 6d + 8 = 14 + 3d , D=2

Isolate the variable by dividing each side by factors that don't contain the variable.

Other Questions

A self-serve car wash charges $5.20 to use its facilities, plus an additional $0.66 for each minute the customer is at the self-serve car wash. If Tiffany was at the car wash for 9 minutes, how much was she charged? A.$11.14B.$14.20C.$5.94D.$5.86 The elements potassium (K) and chlorine (CI) can form an ionic bond. Which of the followingstatements correctly explains what occurs (in this ionic bonding)?1.) As chlorine has 7 valence electrons, it tends to form bonds to gain one electron (to get a full valence shell of 8).On the other hand, potassium has one valence electron, so it tends to lose this electron to other atoms (andbecome a cation)2.) As chlorine has 7 valence electrons, it tends to form bonds to lose all 7 electrons. On the other hand,potassium has one valence electron, so it tends to gain 7 electrons (to get a full valence shell of 8).3.) In this ionic bonding, potassium is the anion and chlorine is the cation.4.) During the ionic bonding between potassium and chlorine, 8 electrons are shared between these 2 atoms. If the setting of a story is a deserted soccer field, which character most closely connects with this setting A. A protagonist who is trying to find a way to help his sick Neighbor B. A protagonist who is fighting against robots that are taking over the world C. A Protagonist who has no real friends to count onD. A protagonist who time travels to the middle of a futuristic city I am Kinda of confused How did slavery ultimately lead up to the Civil War? need help with these question's. correct the following dangling constructions by rewriting the sentence's Q1: Being naturally shy, Dates Became a burden to me Q2: Looking north, our ranch can easily be seen. Q3: While climbing to the roof, the ladder slipped and made me fall. Q4: By ignoring him, Johnny stopped having tantrums. Q5: Having been eaten by gophers, Dad set a trap by the chrysanthemums. Q6: At the age of nine, Don's father died of a cerebral hemorrhage Q7: To sew properly, a pattern should be followed. Q8: To achieve success in any field, perseverance must be maintained. Q9: By arriving at the fair early, the winning entries can be seen. !!30 POINTS!!Name the ray that is opposite RS In the novel The Giver which rule is the most frustrating in Jonas community and why? are y=2/3x-3 y=-3/2x+2 perpendicular? I know they intersect but i need to know if theyre perpendicular to each other. Please help ASAP!! Given a the line y=2.5x+4, find line whose graph:is parallel to the graph of the given line. sam exerts a force of 65 N on a lawn mower with a mass of 25 kg. which formula can be used to calculate the acceleration of a lawn mower can someone help ASAP plzz On 3/15/20, Robertson Corp. bought land from Lear, Inc. for $248,000. Lear had carried the land on its books at $240,000. Robertson paid $50,000 in cash and signed a note payable for the balance. On 12/19/20, Davis Co. offered to buy the land from Robertson for $252,000. On its 12/31/20 balance sheet, Robertson should show the land account at: 1. What led to a change in economics during and after the middle ages? Monkeys at a zoo eat 4 cups of food everyday elephants eat 76 times as much! Which equation and solution represent the number of cups of food each day? In Ship's Chronometer from HMS Beagle, MacGregor includes a thought-provoking question, interesting facts, and detailed descriptions as techniques to the reader. What happens to the aciditiy of soulutuns A and B after dry ice is added Am i different .???????? How does Kennedy structure his speech to support his central claim? How persuasive is the speaker? 50 POINTS!!! (AND BRAINLIEST Question 4 Which of the following is NOT a third-person POV: -Omniscient -Selective Omniscient -Underlying -Objective Question 5 Who tells the story when the POV is first person minor? -A supporting character that isn't the main character -The main character -The antagonist -A non-living character