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
weqwewe [10]
3 years ago
7

CAN SOMEONE PWEASE HALP MEH!?! (7th grade math) SHOW WORK TO PLS

Mathematics
2 answers:
melamori03 [73]3 years ago
8 0

Answer:

B

Step-by-step explanation:

i dont have anough time to show work gotta go sorry

abruzzese [7]3 years ago
4 0

Answer:

75 miles

Step-by-step explanation:

put it in proportion

8/120=5/x

cross multiply

120 times 5 =600

8 times x = 8x

8x=600

divide 8 by both sides

cross out 8/8 and x = 75

You might be interested in
Weights of four-year-olds are Normally distributed, with a mean of 40 pounds and a standard deviation of 1.3 pounds. At her four
lorasvet [3.4K]

Answer:

k

Step-by-step explanation:

bn

5 0
2 years ago
A city's sales tax is 0.07 write this decimal as a fraction and tell how many cents of tax are on each dollar
trapecia [35]
As a fraction it is 7/100 and it would be 7 cents for each dollar.  it is $1x.07
6 0
3 years ago
Read 2 more answers
The parabola below is a graph of the equation, -y+x=6. Which of the points satisfy the inequality, -y+x ≤ -6 ? Check all that ap
Natalija [7]
The response

the point A(-6, 2)
we know that  <span>-y+x ≤ -6, the point satisfying this is </span><span>A(-6, 2)
proof -2+ (-6) = -8 less than -6</span>
5 0
4 years ago
What’s the measure of the missing angles?
Ymorist [56]

Answer:

Angle 1 equals 90 degrees. Angle 2 equals 38 degrees.

Step-by-step explanation:

Angle 1 is at the cross of two perpendicular lines, making it 90 degrees. Angle 2 can be found by making the two equal side lengths and the middle line into one triangle. This means that two of the angles are 52 degrees. This leaves 76 degrees to be split in the triangle. The middle line cuts the angle in half, making it 38 degrees

3 0
3 years ago
Eli wants to combine 0.5 gallon of a 10% acid solution with some 35% acid solution to make a 15% acid solution. Which equation c
Alex17521 [72]

Answer:

Equation is 0.5 \text{ gal }\times(0.1)+ x\text{ gal }\times (0.35)=(0.5 + x)\times (0.15)

0.125 gallons of the 35% acid solution Eli should add.

Step-by-step explanation:

Given : Eli wants to combine 0.5 gallon of a 10% acid solution with some 35% acid solution to make a 15% acid solution.

To find : Equation can you use to determine how many gallons of the 35% acid solution Eli should add?

Solution :

Let x be the gallons of the 35% acid solution.

According to question,

For 0.5 gallon of a 10% acid solution = 0.5\times 0.1

For x gallon of a 35% acid solution = x\times 0.35

For (0.5+x) gallon of a 15% acid solution = 0.5+x\times 0.15

The equation form is

0.5 \text{ gal }\times(0.1)+ x \text{ gal }\times(0.35)= (0.5+x)\times (0.15)

Solving the above equation,

0.05+0.35x = 0.075 + 0.15x

0.2x = 0.025

x =\frac{0.025}{0.2}

x=0.125

Therefore, 0.125 gallons of the 35% acid solution Eli should add.

The equation is 0.5 \text{ gal }\times(0.1) + x \text{ gal }\times(0.35) =(0.5 + x)\times (0.15)

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the simplest form of the square root of 2160x8/60x2? Assume
    15·1 answer
  • Connor has 3/8 of a gallon of cherry soda, 3/8 of a gallon of grape soda, 3/8 of a gallon of lemon soda. How much soda, in gallo
    7·1 answer
  • FOLLOW THE STEP: reduce to simplest form<br> -7/12 + 3/8 = ______
    10·1 answer
  • jean needs 1/3 cup of walnuts for each serving of salad she makes she has 2 cups of walnuts how many servings can she make
    9·1 answer
  • What is the value of x in the equation?<br> 3(x+6)=-18<br> 0 -36<br> 0-33<br> 0 -24<br> 0 -18
    13·1 answer
  • Two forces of 418 N. And 590 N. Act on an object the angle between the forces is 48° find the magnitude of the resultant and the
    8·1 answer
  • Hey would someone help me with my math question ?
    7·2 answers
  • 5. A Major League Baseball stadium sells three types of tickets. Reserved tickets are sold for $20 each, field-level tickets are
    8·1 answer
  • The Johnson family is trying to conserve energy by having lights on in the house no more than 105 minutes a day. If they have al
    13·2 answers
  • Factorise x2 (squared) - 6x - 27<br><br> What’s the answer?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!