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
Debora [2.8K]
3 years ago
15

Need help solving this puzzle

Mathematics
1 answer:
NARA [144]3 years ago
5 0

Answer:

a b and n are 55 acute.

Step-by-step explanation:

you got it from there?

You might be interested in
3(4a + 2) = 2(a - 2)?
Likurg_2 [28]

Answer:

A= -1

Step-by-step explanation:

8 0
3 years ago
Ann car can go 117 miles on 3 gallons of gas. During a drive last weekend, Ann used 8 gallons of gas. How far did she drive?
Nitella [24]

Answer:

Ann drove 312 miles in 8 gallons.

Step-by-step explanation:

Distance covered by Ann's car = 117 miles

Gallons of gas spent by Ann's car to cover 117 miles = 3 gallons

Unit rate = 117 miles / 3 gallons

               = 39 miles per gallon

so Ann's car can go 39 miles in one gallon of gas.

  • Given that Ann used 8 gallons of gas.

Therefore,

Distance covered by Ann's car in 8 gallons = 39 × 8

                                                                         = 312 miles

Therefore, Ann drove 312 miles in 8 gallons.

6 0
3 years ago
Find the value of the polynomial 5x – 4x^2 + 3 at x = 2 and x = –1​
aliya0001 [1]

Answer:

Let the polynomial be f(x) = 5x – 4x^2 + 3

Now, for x = 2,

f(2) = 5(2) – 4(2)^2 + 3

=> f(2) = 10 – 16 + 3 = –3

Or, the value of the polynomial 5x – 4x^2 + 3 at x = 2 is -3.

Similarly, for x = –1,

f(–1) = 5(–1) – 4(–1^)2 + 3

=> f(–1) = –5 –4 + 3 = -6

The value of the polynomial 5x – 4x2 + 3 at x = -1 is -6.

Answered by GAUTHMATH

6 0
3 years ago
Read 2 more answers
Y-intercept of a line that has a slope of 2 and passes<br> through the point (4, 6).
tia_tia [17]

Answer:

<h2>         b = -2</h2>

Step-by-step explanation:

The point-slope form of equation is: y - y₀ = m(x - x₀), where (x₀, y₀) is any point the line passes through and m is the slope.

m = 2

(4, 6)    ⇒   x₀ = 4,  y₀ = 6

So, the point-slope form of equation:

y - 6 = 2(x - 4)

Changing to the slope-intercept form of the equation of the line (y = mx + b, where m is the slope and b is the y-intercept of the line):

y - 6 = 2x - 8               {add 6 to both sides}

y = 2x - 2    ⇒  b = -2

6 0
2 years ago
X+52+120+105<br> What's my answer
blagie [28]
Your answer is =<span>x+<span>277</span></span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • A packing company is packing 567 boxes of cereal into large crates for shipping. Each crate can hold 36 cereal boxes. 15 larger
    8·1 answer
  • A garden that is 5ft by 6ft has a walkway 2 ft wide around it. Determine the values of x and y and find the amount of fencing ne
    9·2 answers
  • A standard deck of 52 playing cards contains 13 cards in each of four suits: diamonds, hearts, clubs, and spades. Two cards are
    7·2 answers
  • Write a word problem that goes with expression
    15·1 answer
  • Electric &amp; energy energy answer sheet
    7·1 answer
  • Cher wraps 40 presents in 2 hours. At that rate, how many presents would she wrap in 15 minutes
    13·1 answer
  • 0.0236 correct to 2 significant figure is​
    10·1 answer
  • Solve for a a^2+17=42?
    15·1 answer
  • A) Complete the table of values for x + 2y = 7
    15·2 answers
  • Determine if the sequence below is arithmetic or geometric and determine the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!