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
deff fn [24]
3 years ago
9

Yesterday Mrs. Lichtman drove 121 miles in 2 hours. Today she drove 3.5 hours at the same rate as yesterday. About how far did s

he drive today?
Mathematics
2 answers:
andrey2020 [161]3 years ago
8 0

To solve this problem, you find the rate -> # miles per hour (# miles/hr)

121 miles/2 hours = 60.5 miles/1 hour

She drives at a rate of 60.5 miles per hour.

Since she drove for 3.5 hours, you can use the rate and multiply 60.5 by 30.5

60.5(3.5) = 211.75 miles

podryga [215]3 years ago
4 0

Answer:

211.75 miles

Step-by-step explanation:

121 miles = 2 hours

divide both sides by two to get the distance per hour

60.5 miles = 1 hour

multiply both sides by 3.5 to figure out the distance

60.5 (3.5) = 1 (3.5)

211.75 miles = 3.5 hours

You might be interested in
A bird flies 50km everyday to collect food for his offspring and 20km to drink water. To fly this distance takes him 1 hour and
dem82 [27]

Answer:

42km/h

Step-by-step explanation:

70km=100 minutes

7km= 10min

42km=60min

42km/h

7 0
2 years ago
HELP NEED ASAP FOR TOMORROW ITS FOR MY HOMEWORK!! ILL MARK BRAINLIEST IF RIGHT!!​
Slav-nsk [51]

Answer:

  y ≥ -x +2

Step-by-step explanation:

The solid line has a slope of -1 and a y-intercept of 2, so its equation in slope-intercept form is ...

  y = -x +2

The shaded area is above this line, and the line is part of the solution set, so we want an inequality that has "y" and the comparison symbol in this order: "y ≥" or "≤ y".

We already have an equation with "y" on the left, above, so we just need to introduce the comparison symbol:

  y ≥ -x +2

Another way to write this is ...

  x + y ≥ 2

4 0
3 years ago
What is the slope of this line?
Marysya12 [62]

Answer:

1/4

Step-by-step explanation:

rise: 1, run: 4

4 0
3 years ago
A line that includes the point (4,1) has a slope of 1 7 . What is its equation in point-slope form?
Sergeeva-Olga [200]

Answer:

y = 17x-67

Step-by-step explanation:

The one point form of line also called slope point form is given by

(y-y_1)=m(x-x_1)

where (x1, y1) is the point and m is slope

Given: (x1, y1) = (4,1) and m= 17

Substituting these values in above equation to find equation in point-slope form

(y-1)=17(x-4)

y-1 = 17x-68

y = 17x-67

the point -slope form of equation y = 17x-67

5 0
3 years ago
Translate the following sentence into an equation, then find the number. Five times a number less than 18 is is equal to 13.​
Nata [24]

Answer:

The answer would be 5x-18=13

Step-by-step explanation:

When given five times than a number, 5 would be multiplied by (x) since x can be any number. Less than 18 means subtract 18. Is equal to means an eual sign and the equation is equal to 13.

7 0
4 years ago
Other questions:
  • A conference room can seat a maximum of 85 people. The Principal and two counselors need to meet with the school's juniors to di
    7·1 answer
  • If you are given three sides of a triangle, you would use the law of
    11·1 answer
  • FIRST TO ANSWER GETS BRAINLIEST
    13·2 answers
  • ILL GIVE YOU BRAINLIST !<br><br> b/2 - 1 as a verbal phrase
    6·1 answer
  • Mary bought refreshments. Sandwiches were $3 each and bottles of water were $1.50 She spent $487.50 on a total of 225 items.
    14·1 answer
  • What percent is 48cm of 1.5 m​
    13·2 answers
  • The following are the ages of 5 people in a room:
    6·1 answer
  • Basically everything is in the picture PLEASE HELP me ASAP​
    8·1 answer
  • PLS HELP!!!!! ITS ALGEBRA 1!
    13·1 answer
  • Find an equation of variation in which y varies jointly as x and z and inversely as the product of w and p,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!