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
Gemiola [76]
3 years ago
12

The expression 42+57bshow how much Nate spent at a store.Which expression also shows how much money Nate spent

Mathematics
1 answer:
siniylev [52]3 years ago
6 0

Answer:

3(14 + 19)

Step-by-step explanation:

From the given information:

We are being told that Nate spent 42 + 57 at a store.

To find another expression that shows how much Nate spent at the store.

Then, we need to factorize 42 + 57

i.e.

We will look for the lowest factor that is divisible by both 42 and 57.

So, the lowest factor divisible by both 42 and 57 is 3

42 + 57 = 3(14 + 19)

Thus, another expression that shows how much Nate spent at the store is  3(14 + 19)

You might be interested in
Jocelyn wants to buy a pair of Jordan's that usually cost $160. The store is having a sale and all merchandise is discounted by
Nataliya [291]

Answer:

c i think sorry if im wrong

Step-by-step explanation:

6 0
3 years ago
Find the zeros of the polinomial function and state the multiplicity of each: f(x)=5(x+7)^2(x-7)3
Kruka [31]

Answer:

X=7

Step-by-step explanation:

6 0
3 years ago
A farmer uses a lot of fertilizer to grow his crops. The farmer's manager thinks fertilizer products from distributor A contain
noname [10]

Answer:

Z_{H0}= 1.56

Step-by-step explanation:

Hello!

You have two independent samples of fertilizers from distributor A and B, and need to test if the average content of nitrogen from fertilizer distributed by A is greater than the average content of nitrogen from fertilizer distributed by B.

Sample 1

X₁: Content of nitrogen of a fertilizer batch distributed by A

n₁= 4 batches

Sample mean X₁[bar]= 23pound/batch

σ₁= 4 poundes/batch

Sample 2

X₂: Content of nitrogen of a fertilizer batch distributed by B

n₂= 4 batches

Sample mean X₂[bar]= 18pound/batch

σ₂= 5 pounds/batch

Both variables have a normal distribution. Now since you have the information on the variables distribution and the values of the population standard deviations, you could use a pooled Z-test.

Your hypothesis are:

H₀: μ₁ ≤ μ₂

H₁: μ₁ > μ₂

The statistic to use is:

Z= <u> X₁[bar] - X₂[bar] - (μ₁ - μ₂) </u>~N(0;1)

       √(δ²₁/n₁ + δ²₂/n₂)

Z_{H0}=<u>   </u>(<u>23 - 18) - 0  </u> = 1.56

         √(16/4 + 25/4)

I hope this helps!

8 0
3 years ago
50 people entered a fishing contest over 3 days to see who could catch the most fish.
tamaranim1 [39]

Answer:

5,175 fish

Step-by-step explanation:

To figure out the total you have to add all the fish together.

Day 1: 750 + 300 + 250 = 1,300 fish were caught on Day 1

Day 2: 720 + 455 + 400 + 50 = 1,625 were caught on Day 2

Day 3: 2,250 were caught on Day 3

Then, add those three numbers

1,300 + 1,625 + 2,250 = 5,175

6 0
3 years ago
Read 2 more answers
Solve for x: -6x - 2 = 40
julia-pushkina [17]
<span>-6x - 2 = 40
-6x = 42
x = -7
..................</span>
5 0
3 years ago
Other questions:
  • Caleb has a 860-kilogram car sitting in his back yard, gathering rust. If Caleb could launch the car deep into outer space, the
    7·2 answers
  • 3x-7x=12x how would u solve this?
    8·2 answers
  • 6&gt; z(10-z) <br> Which number is a solution of the inequality?
    14·1 answer
  • What happens when a zero is added to the far right of a decimal number?
    13·1 answer
  • Is h(x)=6 a linear equation, explain
    11·1 answer
  • 1/2x=-11 aswdcfvgbhnjmkjhugyftdrtfygbuhnjkm
    5·2 answers
  • Sam takes a taxi in Chicago. The taxi charges $0.75 per mile and a flat fee of $1.60. If he has at most 10 dollars
    7·1 answer
  • At Kirby Middle School, some students were surveyed to see which social media app they used the most. The results are shown belo
    11·2 answers
  • Here are the ingredients to make 12 cupcakes.
    5·1 answer
  • Help lol i forgot everything of the summer time<br><br> fill in the table using this function rule
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!