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
olasank [31]
3 years ago
8

Phil had a geo test and a history test

Mathematics
2 answers:
polet [3.4K]3 years ago
8 0
28/40 = 70%
39/60 = 65%
He did better in the history test
KATRIN_1 [288]3 years ago
5 0
He did better in the geo test
28/40 x 100 to give a % = 70%
39/60 =65%
You might be interested in
35 POINTS PLS HELP I HAVE UNTIL 12 TO FINISH
evablogger [386]

Answer: The first one is = 27.5

1/3 * 25 * 3.3 = 27.5

4 0
3 years ago
Find the volume make it an improper fraction then a mixed number please do a step by step explanation and I will give you brainl
Andrews [41]

Answer:

8463/32=264 15/32

Step-by-step explanation:

Let's make every fraction improper first.

7 3/4=31/4

5 2/8=42/8

6 1/2=13/2

Simplify 42/8

42/8=21/4

21/4

31/4

13/2=26/4

21/14*31/4*26/4=(21*31*26)/64=16926/64=8463/32

3 0
2 years ago
Enter an equation of the form y= mx for the line that passes through the
hammer [34]

Answer:

y = 13x

Step-by-step explanation:

gradient = 13

x = 0

y = 0

\frac{Δy}{Δx}

so  \frac{y - 0}{x - 0} = 13

cross multiply and you get

y = 13x

5 0
3 years ago
How many sides,angle and verticles are there in the following polygons
tino4ka555 [31]

Answer:

Here are the answers:

1.5

2.0

7 0
3 years ago
Read 2 more answers
Find soluton to x^2-14x+49=25
Artyom0805 [142]

\boxed{x=12 \ and \ x=2}

<h2>Explanation:</h2>

In this exercise, we have the following equation:

x^2-14x+49=25

We can write this Quadratic Equation in Standard Form as follows:

x^2-14x+49=25 \\ \\ Subtract \ 25 \ from \ both \ sides: \\ \\ x^2-14x+49-25=25-25 \\ \\ x^2-14x+24=0 \\ \\

So this is a Non-perfect Square Trinomial. To factor out this, let's choose two numbers such that:

  • The sum is -14
  • The product is 24

Those numbers are:

  • -12 and -2
  • SUM: -12-2 = -14
  • PRODUCT: (-12)(-2)=24

So we can write this as:

x^2 + (a + b)x + ab=(x + a)(x + b) \\ \\ a=-12 \\ b=-2 \\ \\  x^2-14x+24=(x-12)(x-2)=0 \\ \\ So \ the \ solutions \ are: \\ \\ \boxed{x=12 \ and \ x=2}

<h2>Learn more:</h2>

Quadratic Ffrmua: brainly.com/question/10188317

#LearnWithBrainly

6 0
2 years ago
Other questions:
  • Can you solve the system of equation using substitution y=x+8 <br> X+y=2
    8·1 answer
  • -x + 2y = 3<br> 2x – 3y = -6
    9·1 answer
  • Write an exponential function for the set of points
    10·1 answer
  • NEED HELP IM BEGGING YOU PLEASE!!!!!!!!!
    8·2 answers
  • Fine the missing exponent
    8·2 answers
  • Simplify  ( √ 5 ) ( 3 √ 5 )
    14·1 answer
  • Can anyone help with this?
    9·1 answer
  • Yo help 20 points plssssssssssssss
    5·1 answer
  • Write an equation in slope-intercept form (y=mx+b) for the line that has a slope of 12 and passes through the point (3, 20).
    15·1 answer
  • The Board of directories has 13 members. How many ways are there to elect a Chair and a Vice-Chair if the bylaw has a rotation r
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!