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
DanielleElmas [232]
3 years ago
11

A car and a truck are moving at the same speed. The car drives 2 hours. The truck drives 2.5 hours and goes 20 miles farther tha

n a car. What is the speed at which the car and the truck are traveling
Mathematics
1 answer:
Reptile [31]3 years ago
5 0

Answer: 40 miles an hour

Step-by-step explanation:

It goes .5 more than the car so

if .5 = 20

.5 x 2 = 1

1 = 40

So 40 miles an hour

You might be interested in
Can you help me find each measure?
madam [21]

Answer:

Step-by-step explanation:

1. the measure for HJ you can already see, start from h and draw a line to J. The measure shows 63 degrees.

2. start at F and draw a line to G first. the measure shows 65 degrees. Now continue the line from where you stopped at G, to H. There's no measure but you can see it is in a semicircle. A semicircle is 180 degrees andthe other two angles are 63 and 65.

So...

180=63+65+GH

subtract to get GH

180-63-65= 52

so the measure GH is 52 degrees. The full measure you are trying to find is FGH thought. So ad the 65 and the 52.

FGH =117 degrees.

3. The meaure is CDE. CD as you can see is a right angles, so 90 degrees. But there is no measure for DE. If you look to the angle vertical from DE which is BA. It measures 40 degrees. DE and BA are vertical so they are congruent. If DE equals 40  and CD equals 90, put them together and you get 130.

CDE= 130 degrees

4. Next measure is BCD. We already know CD is a 90 degree angle but BC is blank. You can see the measure BCD is in a semi circle. A semicircle equals 180, CD equals 90, and BA equals 40

so...

180= 90+40+BC

so subtract

180-90-40= 50

BC =50

so add BC=50 and CD=90. SO, BCD is 140 degrees.

5.The angle LMN is next. MN is 30 but LM is blank. LMN is in a semi circle.

A semicircle is 180 degrees.

so...

180=105+30+LM

subtract

180-105-30=45

LM = 45

Add LM=45 and MN=30

LMN is 75 degrees.

6.The last angle is LNP

If you look at it MP is a semi circle, so 180 degrees. And LM is 45 from our last question. so 180 +45=225

LNP=225

hope this helps

4 0
3 years ago
The next number in the pattern 1 5 25 125 625
chubhunter [2.5K]
5⁰ = 1
5¹ = 5
5² = 25
5³ = 125
5⁴ = 625
5⁵ = 3125
5 0
3 years ago
Troy received a gift of 100 shares of stock from his grandmother on July 1 of the current year. Troy's grandmother had owned the
kumpel [21]

Troy has a basis of $39 per share

total value of shares is $3900

Step-by-step explanation:

On July 1, the date of the gift, the stock was selling for $39 per share.

Troy's basis in the stock  = current value of shares

No need to consider the base rate which is in 15 years ago

The current rate of 100 shares =  $39 × 100 =  $3900

Troy has a basis of $39 per share

total value of shares is $3900

4 0
3 years ago
(12) Check all that apply. Inequalities
MrRa [10]
The circle is open i think is the right answer i hope i got it right if not im very sorry :(
6 0
3 years ago
Can someone please help me I can will mark u brilliant
ryzh [129]

Answer:

8

Step-by-step explanation:

if you take all of the numbers 5 5 6 6 7 7 7 8 8 8 9 9 9 9 10

8 is in the midle thus making it the median

i apologise if this is wrong i have not done this kind of math in a while, but i hope this helps

5 0
2 years ago
Read 2 more answers
Other questions:
  • Samples of 20 parts from a metal punching process are selected every hour. Typically, 1% of the parts require rework. Let X deno
    12·1 answer
  • The sum of 10 and one-third of a number is equal to 13. What is the number? (Write an equation and solve)
    10·2 answers
  • 19 is less than 48 by what percentage?
    9·1 answer
  • rod is hosting a dinner for all his friends in Edmonton. he has hired a company to cater for him, charging $150 plus $13 for eve
    8·1 answer
  • Simplify (write without the absolute value sign): |x−(−12)|, if x<−12
    6·1 answer
  • ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS.
    9·2 answers
  • (DOING A BUNCH OF THESE so if you can't answer the first time, you will have another chance to)
    12·2 answers
  • Heather finished the 12-kilometer race in 2 hours. If Heather kept her pace constant, what was her rate? A. 24 km/hr. B. 14 km/h
    13·1 answer
  • Use technology to find the line of best fit for the following data.
    14·1 answer
  • For which distributions is the Median the best measure of center
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!