Mathematics Middle School

Pls help me with this problem

Pls Help Me With This Problem

Answers

Answer 1

Answer: 5

Step-by-step explanation: x means 5

Answer 2
You got it correct
1: greater than 1
2: less than -1
3: neither
4: greater than 1
5: less than -1

Related Questions

What is the perimeter of the polygon (Hint: Find the missing sides first) *

42 mm
47 mm
70 mm
65 mm

Answers

Answer:

P=70

Step-by-step explanation:

15+8=23

12-7=5

23+5+8+7+15+12=70

Hope this helped can you pls give me brainlist if you could

Answer:

P=70

15+8=23

12-7=5

23+5+8+7+15+12=70

Step-by-step explanation:

Which two parallelograms have the same area?

Answers

Answer:

Idc

Step-by-step explanation:

I don’t really wanna help, so thanks for the points! Don’t scroll down! I’m warning you!!!

Figure 1 and Figure 4 have the same areas because the area of a parallelogram is just length times width.

Figure 1: 15×4=60 cm

Figure 2: 18×3=54 cm

Figure 3: 11×6=66 cm

Figure 4: 12×5=60 cm

As you can see, figure 1 and figure 4 have the same areas. So, C is the correct answer.

The answer is figure 1 and 4

Rewarding BRAINLY for correct answer

Answers

Answer:

1: statistical 2: non statistical 3: non statistical 4: statistical

Step-by-step explanation:

A race car driver under the caution flag at 10 feet per second begins to accelerate at a constant rate after the warning flag. The distance traveled since the warning flag in feet is characterized by 30t^2+10t, where t is the time in seconds after the car starts accelerating again. How long does it take the car to travel 40 feet after it begins accelerating?

Answers

it would take the car 20 seconds

Answer:

it would take 1/3 or 0.333 seconds

NEED HELP DUE TODAY!

Answers

Answer:

A

Step-by-step explanation:

A is the answer queen

please help ASAP will give brainliest

Answers

it’s hard to see it shoyld take another pic

PLEASE HELP ME WITH THIS PLEASE ILL GIVE BRAINLEIST AND I WILL LIKE UR COMMENT AND RATE 5 STARS AND BRAINLEIST< PLEASEEEEEE

Answers

The picture you sent didn’t upload, but if you can get it to work correctly, I will try my best to help :D
Cant see the pic!!! Try to re upload it

what is 2 x (10 to the power of 3)

Answers

Answer:

2,000

Step-by-step explanation:

10 x 10 x 10 = 1,000

1,000 x 2 = 2,000

The answer is 2,000
10•10•10= 1,000
1,000•2= 2,000

FIRST GETS BRAINLEST __ Several tourists are participating in different
activities at an ocean resort. The table below shows
each person’s position relative to sea level. Plot
points on the number line to represent each
person’s elevation.
Person’s
Activity
Elevation (with respect
to sea level)
Kayaking 0.5 foot above
Swimming sea level
Kite Surfing 8 feet above
Swimming 1.5 feet below
Snorkeling 7 feet below
Elevation (with respect to sea level)

Answers

Answer:

All you need to do is plot it on a graph. DO it from least to greatest and do it in order

Step-by-step explanation:

Answer:

Step-by-step explanation:

All you need to do is plot it on a graph. DO it from least to greatest and do it in order

Which angle is congruent to angle E?


A. ∡A
B. ∡B
C. ∡C
D. ∡D

Answers

Step-by-step explanation:

Statement: Line segments AE and CD intersect at point B.

Reason: Given

Statement: Line segments AB and BE are congruent.

Reason: Given

Statement: Angles BAC & BED are congruent.

Reason: Given

Statement: Angles CBA and DBE are congruent.

Reason: Vertical angles are congruent (Theorem)

Statement: Triangles ABC & EBD are congruent.

Reason: ASA Postulate.

Angle A as congruency (if that’s a word) is asking for which angle is identical to angle E, which is 60 degrees. Thus giving you A

In the similar triangles below, what is the length of DE? with explanation

In the similar triangles below, what is the length of AC? with explanation
WILL GIVE BRAINLIEST

Answers

Answer:

Shown Below

Step-by-step explanation:

The length of DE is 12 because you would multiply by 4 for each length and AC would be 4 because you have to divide by 4

Answer:

AC=4cm and DE= 12cm

Step-by-step explanation:

So um I don't really understand the Pythagorean Theorom but what I do to solve for these kind of problems are subtract the hypotenuse from DEF which is 20cm from the leg which we know which is 16cm. So 20cm-16cm. You should get 4cm. So that goes for the last leg of the angle ABC. Then i multiplied the 2 legs from angle ABC which by the way are the lines that form the right angle at 90 degrees. the hypotenuse is the line directly across from the right angle. so I multiplied 3cm times 4 cm and I got 12 cm. So to check my work I subsituted the legs and pretended that I didn't know the hypotenuse into the Pythagorean Theorom which is a^2+b^2=c^2. A^2 and b^2 are the legs and c^2 is the hypotenuse. So when we do that we get 3^2*4^2=C^2 under the square root bar thingie. which gives us 5 for the hypotenuse of the angle ABC and subsituted the legs and the hypotenuse and did the same for the angle DEF. And so when we do that we get 12^2+16^2=C^2 which equals 20cm which we already have.

I really tried my best explaining that. I hope you do a good job.

PLEASE HELP!!!! HELP HELP!

Answers

Answer: D: Half turn about the origin

the answer should be D

Favorite Clothing Style? <3
Goth, Cottagecore, Emo, E-Boy/Girl, Alt, Etc?

Answers

Cottegecore, very different and cute
cottagecore !!!!! ahahah

Help me plz!!!!!!!!!

Answers

Answer:

Part A - D:8

Part B - C:140°

Solving/Reasoning:

Part A: Vertical angles are always congruent.

Part B: If angles are supplementary, they need to equal 180 when added together. Since we know angle A is 40, we can subtract it from 180 and figure out what is left over that should be angle B.

40+B=180

B=180-40

B=140

PLEASE HELP I WILL GIVE BRAINLEST ;-;

Answers

r=1 since 4-1=3 then 8x3=24
R= 7. When up multiple -8 to -r it makes a positive 8r not -8r

According to the line plot, how much more is the total weight of the 1/2 of a pound dog toys than the weight of the 5/8 of a pound dog toys?


(WILL GIVE BRAINLYEST TO *BEST* ANSWER)

Answers

Answer:

1/8 more

Step-by-step explanation:

the fraction 1/2 can be changed to the fraction 4/8. with the other fraction being 5/8, the only answer is 1/8 more than the 1/2 pound dog toy.

1/8 more is the total weight of the 1/2 of a pound dog toys than the weight of the 5/8 of a pound dog toys.

What is Graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

We need to find how much more is the total weight of the 1/2 of a pound dog toys than the weight of the 5/8 of a pound dog toys.

Let us convert 1/2 to have denominator 8 to calculate it easily.

Multiply numerator and denominator by 4

4/8

Now subtract five by eight and four by eight

5/8-4/8

We get one by eight

1/8

Hence, 1/8 more is the total weight of the 1/2 of a pound dog toys than the weight of the 5/8 of a pound dog toys.

To learn more on Graph click:

https://brainly.com/question/17267403

#SPJ3

The area of a rectangle is 100 square inches and one side is 20 inches long. Find the perimeter of the rectangle.

Answers

Answer:

240

Step-by-step explanation:

100+100+20+20=240

VERY easy

Answer:

P = 50 inches.

Step-by-step explanation:

If one side is 20 in, then 20x5 is 100, which makes up the area.

That tells you that one side is  20 inches and another is 5 inches.

Since we know rectangles have four sides, that means that:

20+20+5+5= 50

brainlest if first
2/3 of lawn mowed in 1/5 hours. how many more similar sized lawns can she mow in 1 hour.

Answers

I think it’s 3 and 1/3- that’s the mixed number and I u wanna write it in improper fraction it’s 10/3
Question:2/3 of lawn mowed in 1/5 hours. how many more similar sized lawns can she mow in 1 hour.Answer:I think it’s 3 and 1/3- that’s the mixed number and I u wanna write it in improper fraction it’s 10/3

order the quadratic equations from the widest to narrowest graph.

f(x)= -2x^2 + 4 , f(x)=x^2 - 2x +4 , f(x) = - 2/3x^2

Answers

Answer:

f(x)=2x53it[4p[

Step-by-step explanation:

Answer:

f(x)=2x53it[4p[

Step-by-step explanation:

-2/9x+(-7/9y)+(-7/10x+(-2/3)

Answers

Step-by-step explanation:

=-32-9 08 3X-97y

9- 2⋅ x+9- 7⋅ y+(1 0- 7⋅ x+3- 2)

Help Asap Pls Hurry I Will Give Brainliest!

Answers

the answer is B
step by step explanation:
Triangle with 5,7, and 9 inches.

It says “If 4 apples cost $1.00, what would be the cost of 10 apples?” -

Answers

Answer:$8.50

Step-by-step explanation: If 4 apples are $1.00 that means that one apple would be 25¢. 10 apples would mean $8.00 and since 2 apples are left that would be 50¢. Hence, the answer would be $8.50

It might be 2 dollars and 50 cents because since every apple is 25 cents and if you buy 8 apples it would be 2 dollars and another 2 apples will be 50 cents but I’m not sure

plsss help me no links

Answers

Answer:

D) 42.16

Total: $553.13

Step-by-step explanation:

Multiply the subtotal, 510.97, by 8.25%. To do that just turn the 8.25% into a decimal which is 0.0825. The answer to that would be 42.155025 and rounded it would be 42.16 so the tax would be $42.16.

The total to the entire thing would be $553.13 since you just add the tax and subtotal together.

Answer: D 42.16

Step-by-step explanation: 510.97(subtotal)x8.25%(sales tax)=42.16

Don’t forget to move the decimal 2 places to the left on the sales tax when multiplying(.0825)

giving brainly to correct answerr

Answers

1.75 i think is the correct answer

***20 POINTS-WILL MARK BRAINLIEST***
#1

Answers

Answer:

1.50400000

2.

Step-by-step explanation:

Answer:

1)50400000

2)980000

3)-5680000

Step-by-step explanation:

1)4.7*10^7=4.7*10000000=47000000+(3.4*10^6=3.4*1000000)=3400000+47000000=50400000

2)9*10^5=100000*9=900000+(8*10^4=10000*8)=900000+80000=980000

3)2.8*10^-5=-280000+(5.4*10^-6)=-5400000+(-280000)=-5680000

Find the median of the following numbers:

first set: 33, 36, 38, 29, 40, 44

and

second set: 13, 26, 19, 22, 25


Thank you!!

Answers

the first one is 37 and the second one os 22
Mark me brainliest
First set/ 36.6
Second set is 21

(New Rank Reward) The seniors on the student council bought a total of 36 plants to use in landscaping the front of the school. They bought some azaleas that cost $6 each and some lilies that cost $5 each. They spent a total of $196 on these plants. How many azaleas did the students buy?
(Hint: Use System of Equations)

Answers

Answer:

b

Step-by-step explanation:

Answer:

i believe it is B

Step-by-step explanation:

i hope i help have a great day! <33

Find the area of each figure, round to the nearest tenth if necessary.USE 3.14 for pi

PLEASE SHOW WORK!

Answers

Answer: hoal

Step-by-step explanation:

11)477 12)122.5 13)99

REWARDING BRAINLIEST IF YOU DONT GET IT LMK IF YOU WANT ME TO MAKE A POST (you have to be early) OR TRY AND LOOK FOR A QUESTION NO ONE ANSWERED

Answers

Answer:

-5 down 6 across

Step-by-step explanation:

Answer:

Step-by-step explanation:

There is (-2,3), (6,3), and (-2,-3)

The first number for each one is the x position, the horizontal line,-2, 6, and -2

The second number is the y position, vertical line, 3, 3, and -3

The last point you need to plot on the graph is (6,-3), 6 is the x position, and -3 is the y position

I need help ASAP need done before 3:30 pm

Answers

The probability is 3/8 bc there are 8 animals, 2 are cats, 3 are dogs, and 3 are hamsters

Answer:

5/8

Step-by-step explanation:

1/4 is equal to 2/8.2/8 +3/8 is 5/8 add them together you get 8/8.

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