1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ksivusya [100]
2 years ago
15

Brad says that if the second number is 125%of the first number then the first number must be 74%of the second number is he corre

ct
Mathematics
1 answer:
vaieri [72.5K]2 years ago
5 1
Dulu xhzuzrtizzistmYersuussutitzHezy
You might be interested in
An elevator is on the tenth floor and drops 7 floors but then rises 12 floors. On what floor is the
Vera_Pavlovna [14]
The answer is D, the 15th floor
3 0
2 years ago
Read 2 more answers
What is the solution to 4(x+2)>8x-3
pogonyaev

Answer:

x < 11/4

Step-by-step explanation:

hope this is right!

8 0
3 years ago
Read 2 more answers
how do u do this! pls explain step by step i dont understand this at all. even photomath doesnt work for me. if u used a math ca
zheka24 [161]
X^3+2x^3-4x
I use
m a t h w a y for stuff like this
7 0
3 years ago
FEE
frozen [14]

Answer:

The equations represent the line that is parallel to 3x - 4y = 7 and pass through the point (-4,-2) are:

  • y+2=\frac{3}{4}\left(x+4\right)
  • 3x - 4y = -4

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where

  • m is the slope
  • b is the y-intercept

Given the line

3x - 4y = 7

writing in the slope-intercept form

4y = 3x - 7

dividing both sides by 4

4y/4 = 3/4x - 7/4

y = 3/4x - 7/4

Now, comparing with the slope-intercept form of the line equation

y = 3/4x - 7/4

The slope of the line m = 3/4

We know that parallel lines have the same slopes.

Therefore, the slope of the parallel line is: 3/4

now we have,

The point (-4, -2)

The slope m of parallel line = 3/4

Given the point-slope form of the line equation

y-y_1=m\left(x-x_1\right)

where m is the slope of the line and (x₁, y₁) is the point

substituting (-4, -2) and m = 3/4 in the point-slope form of line equation

\:y-\left(-2\right)=\frac{3}{4}\left(x-\left(-4\right)\right)

y+2=\frac{3}{4}\left(x+4\right)

Thus, the equation in the point-slope form of the line equation is:

y+2=\frac{3}{4}\left(x+4\right)

Simplifying the equation

y+2=\frac{3}{4}\left(x+4\right)

Subtract 3 from both sides

y+2-2=\frac{3}{4}\left(x+4\right)-2

y=\frac{3}{4}x+1

Multiplying the equation by 4

4y = 3x + 4

3x - 4y = -4

Therefore, the equations represent the line that is parallel to 3x - 4y = 7 and pass through the point (-4,-2) are:

  • y+2=\frac{3}{4}\left(x+4\right)
  • 3x - 4y = -4
7 0
2 years ago
10 3/9- 10 2/5 Im to lazy to do it please help me out.
coldgirl [10]

Answer:

\boxed{ \ -  \frac{3}{45} }

Step-by-step explanation:

10 3/9 - 10 2/5

we need to convert mixed fractions to improper fractions

10 \frac{3}{9}  =  \frac{10 \times 9 + 3}{9}  =  \frac{93}{9}

10 \frac{2}{5}  =  \frac{10 \times 5 + 2}{5}  =  \frac{52}{5}

Now, we have 93/9 - 52/5

We need to equate the denominators, before subtracting them.

\frac{93}{9}  -  \frac{52}{5}  =  \frac{93 \times 5}{45}  -  \frac{52 \times 9}{45}

\frac{465}{45}  -  \frac{468}{45}

\frac{ - 3}{45}

\boxed{ -  \frac{3}{45} }

The result of 10 3/9- 10 2/5 is - 3/45

8 0
2 years ago
Other questions:
  • ♫ I have a Brainliest♫ Math situation
    10·1 answer
  • if there are 20% of the boys and 30% of the girls in a high school like tennis, and 60% of the boys and 90% of the girls like ma
    11·1 answer
  • Evaluate 5m for m = 3
    7·2 answers
  • I need help please?!!
    10·1 answer
  • What is the measure of the missing angle?
    14·1 answer
  • Using the cross multiplication method, which of the following is the solution to 21/(x+4) = 7/(x+2)?
    7·2 answers
  • Karthik goes to office at 9.30 am and returns back at 6:00 pm.His lunch timings are 12:00 noon to 12:45 p.m.Rewrite these timing
    12·1 answer
  • -10x + 3y = 34<br> y = -8x
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%285-2i%29%5E%7B2%7D" id="TexFormula1" title="(5-2i)^{2}" alt="(5-2i)^{2}" align="absmiddle" c
    7·1 answer
  • Solve my math question
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!