Mathematics Middle School

Which expression is equal to -0.4(3/2-1/4)?
A. -3/8-1/16
B. -3/8+1/16
C. -3/5-1/10
D. -3/5+1/10

Answers

Answer 1
I believe it’s c but I could be wrong
Answer 2

Answer:

The answer is D.

Step-by-step explanation:

The answer is D because the result of the -0.4(3/2-1/4) is -1/2 or -0.5. I checked the answers for everyone, they didn't match except for D, which result also ended in -0.5. You could also open parenthesis and solve like that but I like to compare and double check with the results.

Hope this helped!!

Related Questions

Tony’s investments lost $12,545.50 in value over the past 2.5 months. On average, how much did his investments change each month?

–$31,363.75

–$5,018.20

$5,018.20

$31,363.75

Answers

$5,018.20 I think I’m not a 100% sure

A number line going from negative 2 to positive 2 in increments of 1. There are 4 equal spaces between each number. Point A is halfway between negative 2 and negative 1. Point B is 1 mark to the right of negative 1. Point C is 1 mark to the left of 1. Point D is 1 mark to the left of 2.
Use the drop-down menus to label the points on the number line.

Point A is at
.
Point B is at
.
Point C is at
.
Point D is at
.

Answers

A -1.5

B 0

C 0

D 1

Here ya go

Me has no been in school for more than 2 weeks me do not know but I guess c

Help me pls i really need some help :)

Answers

Answer:

I'm not sure but from my thinking I think it is 40%

Step-by-step explanation:

I think like this ⬇️

.

100% × [ Number of people for each hair color /25(all people) ]

.

brown hair = 100% × (10/25) = 40%

.

Do the same for the other three hair colors.

.

black = 32%

blonde = 20%

red = 8%

Hope it helps you.

Please help me asap.

Answers

Answer:

X Y

6. : 3

8. : 4

Step-by-step explanation:

4:2
6:3
8:4
10:5
4+2=6
2+1=3
Hope this helps ฅ^•ﻌ•^ฅ

Which represents the value of Point D on the number line?

A number line going from negative 4 to positive 4. The points are: blank, A, negative 2, B, 0, C, 2, blank, D.
–4
–(–3)
–3
–(–4)

Answers

Answer:

it is d i can confirm the answer above me

Step-by-step explanation:

i took the test too lol

Answer:

its d just did the test:))

Step-by-step explanation:

Evaluate the following expression given the function f(x)= -3x+7 for f(2).

Answers

Answer:

1

Step-by-step explanation:

I hope this helps!!!! :D

The answer is 1
-3(2)+7
(-6) + 7
1

Match each inequality with its solution set.

5 - 3x ≥ 11
1 + 3x ≥ -5
5x + 7 ≥ 17
2x + 1 ≤ 3

Answers

Answer:

5x + 7 ≥ 17: Number 1

2x + 1 ≤ 3: Number 2

1 + 3x ≥ -5: Number 3

5 - 3x ≥ 11: Number 4

Step-by-step explanation:

I got this problem right awhile back..

Hope this helps!

Please mark Brainliest! :)

The correct match of inequalities are 5 - 3x ≥ 11 → 4

1 + 3x ≥ -5 → 3

5x + 7 ≥ 17 → 1

2x + 1 ≤ 3 → 2

What are inequalities?

A relationship between two expressions or values that are not equal to each other is called 'inequality'.

Given are four inequalities with four number lines,

5x + 7 ≥ 17: Number line 1

2x + 1 ≤ 3: Number line 2

1 + 3x ≥ -5: Number line 3

5 - 3x ≥ 11: Number line 4

Hence, The correct match of inequalities are 5 - 3x ≥ 11 → 4

1 + 3x ≥ -5 → 3

5x + 7 ≥ 17 → 1

2x + 1 ≤ 3 → 2

For more references on inequalities, click;

https://brainly.com/question/28823603

#SPJ2

please look at the picture attached. please answer if you can help, dont just do it for points.

Answers

The average rate of speed is 15 miles per hour.

Answer:

8.5 miles I am not going to do it for the points even though I am new to this and I have never seen that this was a thing until my mom showed me it could help so yeah anyway have a great day yall. :)

Step-by-step explanation:

Please help thank you BTW I ONLY HAVE 13 points so please don’t just answer to take my point because I swear I’m so close to crying and that’s not going to help

Answers

Answer:

Do u want the answer to all of them

Step-by-step explanation:

I’m in 6th grade I would help buts it’s confusing for me

solve the inequality: 1/3x + 8 _< 11

Answers

Answer:x=-21

Step-by-step explanation:

Answer: 21

Step by step explanation:

Need help ASAP!!!!! 14 points to answer with the correct explanation.

Answers

Step-by-step explanation:

A is the area of the triangle

A = (a.h)/2 = 10.14x12.2/2 = 61.854 m2

The person above me has the correct answer

HELP ME PLEASE I GIVE BRAINLIEST TO WHOEVER GIVES ME LEGIT ANSWER!

Answers

Answer:

45

Step-by-step explanation:

3 x 15 = 45

Hope this helps!!

45 I just needed points sort

I need help pls. I will give brainliest.

Answers

For the first one, No she is not correct because to find the slope you must use y1-y2/x1-x2 so it would be 12-4/9-7
For the 2nd one it’s B.

Write an equation that you can use to find the ideal number of cups of water that you should add when you have a container with s cups of sand

Answers

S + 1/8 for every 1 cup of sand there is 1/8 a cup of water. Hope this helps, have a FANTASTIC rest of your day

Solve the equation.
−7(4x−6)−2=4(2−8x)

Answers

Answer:

x = -8

Step-by-step explanation:

it is -8.

Answer:

x=-8

Step-by-step explanation:

First, you distribute -7 through the parenthesis. You also distribute 4 through the parenthesis. Then you combine like terms. You would then divide on both sides and get -8 as your answer.

Here, 30 points to whoever can answer these and explain... qwq

Use the Distributive Property to rewrite the expression: 6 (11 + x)
Use the Distributive Property to rewrite the expression: 8 (x + 7)

Factor the expression: 63 + 81
Factor the expression: 27 + 12a

Answers

i can't answer the last 2 but i can help your with the distributive property the answer to the first one is 66+6x because you distribute the 60 to each thing inside the parentheses 6×11=66 and six times X is 6X. The answer to the second one is 8x+56 because you distribute eight to x which is 8X and 8 times 7 which is 56

How many terms are in the expression below?

n2+6n−3

Answers

Answer:

2,6,-3

Step-by-step explanation:

2, 6, -3 are the terms. The variables are n.

2+6=8-3= 5 so I think 5

please provide answer and explanation !!

A triangle consists of three line segments. A segment is a portion of a line.

Answers

Answer:

Step-by-step explanation:

It is a Line segment

Suppose there is a 1.4°F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 55.4°F​, what will be the temperature when the plane reaches an altitude of 10,000 ft​?

The temperature will be ___°F ​(Type an integer or a​ decimal.)

Answers

Answer I don't know

Step-by-step explanation:

and i don't know

what is 2-5(94)/2 plz help

Answers

Answer:

= -223

Step-by-step explanation:

hope this will help u mate :)

#shadow

The population of Fayetteville increase by 18% in 2019. The population of Fayetteville was 211,657. What is the new population of Fayetteville rounded to the nearest whole number?
1. 249,755
2. 38,098
3. 267,391
4. 173,559

Answers

Answer:

the answer is 38,098

Step-by-step explanation:

The answer is 38,098

DUE IN 10 MINS!!! I need help ASAP T^T

I will give brainliest to the correct answer!!


The volume for a 7 gram one is 10 ml and the density is 0.7 g/ml

Answers

Answer:

7.1ml

Step-by-step explanation:

0.7*x=5

x= 5/0.7ml

which is 7.1 ml

The answer is
7.1 ML
HOPE THIS HELPS

Now please!!!
middle school math
LOOK AT THE PIC DECIDE FROM THERE

Answers

Answer is 0. Use PEMDAS. Trust the process

Which ordered pairs are in the solution set of the systern of linear inequalities?
y> -1/2x
y< -1/2x+1
(5,-2), (3, 1), (-4, 2)
(5,-2), (3, -1), (4, -3)
(5,-2), (3, 1), (4, 2)
(5,-2), (-3, 1), (4, 2)

Answers

The answer is C:(5,-2),(3,1),(4,2)
The answer is c hope this helped you

please help my group isnt working

Answers

Answer:

ask the tutor it helps instantly

My best advise is go online grab a chart that’s graphed and make the shapes on PowerPoint

The answers are in groups. What group(s) are the answers?​

Answers

Answer:

two polygons with congruent corresponding sides are angles...

All of the following ratios are equivalent except _____. ANSWER QUICK FIRST CORRECT ANSWER GETS BRAINLIEST


15/10

8 to 12

2/3

6:9

Answers

Answer:

15/10  

Step-by-step explanation:

Ratios given:

15/10  = 3:2  this is different from the others 8 to 12  = 8:12 = 2:3 2/3  = 2:3 6:9 = 2:3
The answer Is going to be 15/10

Write a ratio to reflect the following situations. Write the ratio in its simplest form.

Answers

Answer:

do you have any other information because if not there is no way for us to answer

Step-by-step explanation:

Is there a picture or answer choices?

Use the polygon tool to graph the image of the triangle with vertices (2, 3) , (5, 3) , and (2, 6) when reflected across the y-axis.

Answers

Everything negative


Step by step explanation:

Express the repeating decimal 2.1¯ as a fraction.
21/10
20/9
19/9
19/8

Answers

Answer:

Step-by-step explanation: 19/9.

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