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
Allisa [31]
3 years ago
10

Lindsay and Lorraine are trying to match the jump rope world record. Together, they need to jump 48 times in a row. Lindsay has

gotten 14 jumps in a row, and Lorraine has gotten 13. How many more jumps (j) do they need to match the record? Show your work!
Mathematics
1 answer:
Luden [163]3 years ago
6 0
11 14j+13j=48j 27j=48j subtract 27 from both sides j=11

You might be interested in
Last year, 31 2 acres of strawberry fields produced approximately 14,700 pounds of strawberries. This year the number of acres p
USPshnik [31]

So in 5 acres of land produces 21,000 pounds of strawberries.

Step-by-step explanation:

Step 1:

Last year, 3\frac{1}{2} acres i.e 3.5 acres produced 14,700 pounds of strawberries. So we need to determine how many strawberries were produced per acre.

To do this we divide the total number of strawberries produced by the number of acres it was produced in.

The number of strawberries produced per acre= \frac{14,700}{3.5} = 4,200 pounds.

Step 2:

To determine the number of strawberries in 5 acres of land, we multiply the number of strawberries per acre by the number of acres.

The number of strawberries produced in 5 acres= 5(4,200) = 21,000 pounds.

So in 5 acres of land produces 21,000 pounds of strawberries.

5 0
3 years ago
What does AD equal? PICTURE INCLUDED* Triangle congruence and similarity.
mafiozo [28]

Answer:

AD = 7

Step-by-step explanation:

Given that the two triangles are similar by the SSS (side side side) postulate, the triangles share the same ratios when it comes to their sides.

We know the values for lines DB, EB and CB, therefore we can solve for AB, and subtract DB to find AD

We can solve the problem by solving for x:

\frac{x}{32} =\frac{21}{24}

Cross multiply.

24x = 672

Simplify.

x=28

Subtract the value of DB to find AD.

28-21=7

AD=7

8 0
2 years ago
Please help me answer this with an explanation
Nata [24]
You need to find the slope first. (-9,-4). (3,4)

-4-4= -8
-9-3 =-12. Slope is -8/-12 or 8/12 or 2/3


Perpendicular is the negative reciprocal. Or flip over the 2/3 and make it negative.

The answer is - 3/2
5 0
3 years ago
Read 2 more answers
six friends share 5 meat pies. each friend first eats half of a meat pie. how much more meat pie does each friend need to eat to
Margaret [11]
So at the beginning, the friends eat 3 meat pies in total. So that leaves two meat pies left. 
So basically, we divide the meat pies by the number of friends.
2/6 is 1/3
So each friend needs to eat 1/3 of a meat pie
8 0
3 years ago
Answer this ASAP please​
larisa86 [58]

Answer:

V = 339.12 yd^{3}

7 0
3 years ago
Other questions:
  • On a map, 1 inch equals 20 miles. two cities are 135 miles apart.what is the distance between the two cities on the map?
    5·1 answer
  • What is 2/3 in a percent
    14·2 answers
  • Find the GCF of 18xy and 32xyz
    14·2 answers
  • A triangle has an area of 234.4 square feet and a height of 16 feet. what is the length of the base?
    12·1 answer
  • 1. what is the range of the following set of data? 9 3 1 8 3 6
    13·1 answer
  • Which of the following demonstrates the Distributive Property? 4(2a + 3) = 8a + 3 4(2a + 3) = 2a + 12 4(2a + 3) = 6a + 7 4(2a +
    15·2 answers
  • I need help I don’t understand
    13·1 answer
  • Help pls im give you many ponits
    14·1 answer
  • You want to enlarge a picture by a factor of 5 from
    11·1 answer
  • What's the distance between (0,2) and (0,8)?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!