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
harkovskaia [24]
2 years ago
6

Sebastián bought x gallons of gas at a price of $2.91 per gallon at his local gas station. When he paid for the gas, sabastian a

lso paid $11.40 for granola bars and a box of tissues.
If Sebastián filled 10 gallons of gas, how much did he spend in all at the gas station?
Mathematics
1 answer:
alexandr1967 [171]2 years ago
7 0

Answer:

40.5

Step-by-step explanation:

all you do is 2.91 * 10 + 11.40

2.91 * 10 is 29.1

29.1 + 11.40 is 40.5

You might be interested in
The coordinates of A, B, and C in the diagram are A (p, 4), B (6, 1 ), and C (9, q). Which equation correctly relates p and q? ↔
aivan3 [116]

Answer:

  D.  p + q = 7

Step-by-step explanation:

The slope of AB is ...

  mAB = (y2 -y1)/(x2 -x1) = (1 -4)/(6 -p) = -3/(6 -p)

The slope of BC is ...

  mBC = (q -1)/(9 -6) = (q -1)/3

We want the product of these slopes to be -1:

  mAB·mBC = -1 = (-3/(6 -p))·((q -1)/3)

  -(q-1)/(6 -p) = -1 . . . . cancel factors of 3

  q -1 = 6 -p . . . . . multiply by -(6 -p)

  q + p = 7 . . . . . matches choice D

8 0
2 years ago
In ΔWXY, x = 680 inches, w = 900 inches and ∠W=157°. Find all possible values of ∠X, to the nearest degree.
ikadub [295]

Given:

In ΔWXY, x = 680 inches, w = 900 inches and ∠W=157°.

To find:

The all possible values of ∠X, to the nearest degree.

Solution:

Law of Sines:

\dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}

For ΔWXY,

\dfrac{w}{\sin W}=\dfrac{x}{\sin X}=\dfrac{y}{\sin Y}

Now,

\dfrac{w}{\sin W}=\dfrac{x}{\sin X}

\dfrac{900}{\sin (157^\circ)}=\dfrac{680}{\sin X}

900\sin X=680\sin (157^\circ)

\sin X=\dfrac{680}{900}\sin (157^\circ)

\sin X=0.295219

X=\sin^{-1}(0.295219)

X=17.17067

X\approx 17

Therefore, the value of ∠X is 17 degrees.

5 0
2 years ago
What is the volume of a cube with side lengths that measure 8 cm?
Nataly_w [17]

Answer: 512 cm³

Explanation: Since the length, width, and height of a cube are all equal,

we can find the volume of a cube by multiplying side × side × side.

So we can find the volume of a cube using the formula v = s³.

In the cube in this problem, we have a side length of 8 cm.

So plugging into the formula, we have (8 cm)³

or (8 cm)(8 cm)(8 cm), which is 512 cm³.

So the volume of the cube is 512 cm³.

7 0
3 years ago
Read 2 more answers
*BRAINLIEST* (Easy Question: Warm UP) Find a positive solution to each equation: x2 = 9/4?
prisoha [69]

Answer:

<u>A</u>

Step-by-step explanation:

<u>Given</u>

  • x² = 9/4

<u>Solving</u>

  • Take the square root on both sides
  • √x² = √9/4
  • ⇒ x = 3/2
  • <u>Option A is the correct option.</u>
7 0
2 years ago
Read 2 more answers
Consider the two groups listed below. Which statement describes the sets?
IceJOKER [234]
The answer is d as for any given length you could have any given volume by altering the cross sectional area of the pool and vice versa
3 0
3 years ago
Other questions:
  • Y- 7 = -4<br>How do I solve this question​
    5·2 answers
  • What is the side length of a square with an area of 225x^8??
    11·1 answer
  • Three hundred four million, eight hundred thousand, four hundred in expanded form?
    13·2 answers
  • Solve the literal equation for y.<br><br> 2x+5y = 3y+8
    6·1 answer
  • Farmer john has one hundred plots of land. sixty plots grow corn. forty plots grow carrots. these numbers take into account that
    13·1 answer
  • Miss lynch's dog, jax weighs 12 times as much as Mrs. Vetterly's dog coco. There combined weight is 78 pounds. How much does jax
    13·2 answers
  • The equation of line j is
    11·1 answer
  • Hello can u help plz?
    12·1 answer
  • Find the missing number in ?/4 = 27/36​
    11·1 answer
  • Grandma is making her grandson french toast. The pan can only fit two pieces of bread at a time. To cook each side of the bread
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!