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
Ray Of Light [21]
3 years ago
11

Evaluate the expression: 5 + 3 × (5 - 2) 2 16 32 36 72

Mathematics
1 answer:
Charra [1.4K]3 years ago
4 0
The answer would be 23 even though that is not one of the answer choices
You might be interested in
SU and VT are chords that intersect at point R.
vovikov84 [41]

Answer:

<h2>The length of the line segment VT is 13 units.</h2>

Step-by-step explanation:

We know that SU and VT are chords. If the intersect at point R, we can define the following proportion

\frac{RS}{RT} =\frac{RV}{RU}

Where

RS=SR=x+6\\RT=x+4\\VR=RV=x+1\\RU=x

Replacing all these expressions, we have

\frac{x+6}{x+4} =\frac{x+1}{x}

Solving for x, we have

x(x+6)=(x+4)(x+1)\\x^{2} +6x=x^{2} +x+4x+4\\6x-5x=4\\x=4

Now, notice that chord VT is form by the sum of RT and RV, so

VT=VR+RT\\VT=x+1+x+4\\VT=2x+5

Replacing the value of the variable

VT=2(4)+5\\VT=8+5\\VT=13

Therefore, the length of the line segment VT is 13 units.

5 0
3 years ago
Read 2 more answers
Exam parallelogram ABCD segments CE and BE have lengths 15-X and 2r what is the value of x
natima [27]

Answer:

The whole triangle is 180° , and means + in math

15-x + 2x= 180

-x+2x=180-15

-x+2x=165

2x=165

2x/2=165+/2

=82.5

4 0
3 years ago
How to solve the second equation
ivann1987 [24]
\bf \textit{ vertex of a vertical parabola, using coefficients}\\\\&#10;\begin{array}{lccclll}&#10;y = &{{ -0.02}}x^2&{{ +1}}x&{{ +6}}\\&#10;&\uparrow &\uparrow &\uparrow \\&#10;&a&b&c&#10;\end{array}\qquad &#10;\left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad  {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)&#10;\\\\\\&#10;\left( -\cfrac{1^2}{2(-0.02)}~~,~~6-\cfrac{1^2}{4(-0.02)} \right)&#10;\\\\\\&#10;(\stackrel{\textit{how far ahead it went}}{25}~,~\stackrel{\textit{how high it went}}{18\frac{1}{2}})

\bf \textit{ vertex of a vertical parabola, using coefficients}\\\\&#10;\begin{array}{lccclll}&#10;y = &{{ -0.01}}x^2&{{ +0.7}}x&{{ +6}}\\&#10;&\uparrow &\uparrow &\uparrow \\&#10;&a&b&c&#10;\end{array}\qquad &#10;\left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad  {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)&#10;\\\\\\&#10;\left( -\cfrac{0.7^2}{2(-0.01)}~~,~~6-\cfrac{0.7^2}{4(-0.01)} \right)&#10;\\\\\\&#10;(\stackrel{\textit{how far ahead it went}}{24\frac{1}{2}}~,~\stackrel{\textit{how high it went}}{18\frac{1}{2}})
4 0
3 years ago
In the typing World 120 words in 3 minutes is average how many words could they type in 2 hours
Molodets [167]

Answer:

7,200 words

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If 2/3 of a certain number is subtracted from twice the number, the result is 20. Find the number.​
sleet_krkn [62]

Let x be the number.

Set up an equation:

2x - 2/3x = 20

Simplify:

1 1/3x = 20

Divide both sides by 1 1/3

X = 15

The number is 15

3 0
3 years ago
Read 2 more answers
Other questions:
  • Marlo had $35 but then spent $5​m
    10·2 answers
  • Explain the difference between a simple random sample and a systematic sample.
    12·1 answer
  • 20 out of 45 students attended the concert 12 out of 25 students attend the concert what is the equivalent rates
    6·1 answer
  • PLZ HELP ASAP I'LL GIVE BRAINLY sketch the solution set to the system of inequalities shown below
    12·1 answer
  • The table shows linear relationship between the values of X and Y.
    12·1 answer
  • Given (−4, 8) and (−12, 7), find the component form of the vector ⃗⃗⃗⃗⃗ .
    9·1 answer
  • PLEASE HELP ME NOW IM FAILING I WILL GIVE EXTRA POINTS
    9·1 answer
  • Please help I need it done right now
    5·1 answer
  • What is 234,991 written in expanded notation?​
    9·2 answers
  • I am very confused on this question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!