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
Marizza181 [45]
3 years ago
5

3. What is the total cost of Jared's shopping list. He needs 5 shirts, 1 tie, 4 hats, 5 pairs of gloves

Mathematics
2 answers:
AveGali [126]3 years ago
5 0

ѕоrrу іm ѕtuріd

mу bаd :(

musickatia [10]3 years ago
4 0
42/ 2 = 21

37.50 / 3 = 12.50

116.00 / 8 = 14.50
92.50 / 5 = 18.50

1 shirt = $21
1 tie = $12.50
1 hat = $14.50
1 pair of gloves = $28.70
1 wristband = $18.50

21 * 5 = $105
$12.50
14.50 * 4 = $58
28.70 * 5 = 143.50
18.50 * 6 = $111

105 + 12.50 + 58 + 143.50 + 111
117.50 + 58 + 143.50 + 111
175.50 + 143.50 + 111
319 + 111
430

The total cost is $430
You might be interested in
10 to 15 simplified
pashok25 [27]
2/3
Divide the numerator and denominator by their gcd which is 5
4 0
2 years ago
Read 2 more answers
PLEASE ANSWER i WILL PUT MOST BRAINLIEST!
galina1969 [7]

Answer:

The correct option is;

c. Because the p-value of 0.1609 is greater than the significance level of 0.05, we fail to reject the null hypothesis. We conclude the data provide convincing evidence that the mean amount of juice in all the bottles filled that day does not differ from the target value of 275 milliliters.

Step-by-step explanation:

Here we have the values

μ = 275 mL

275.4

276.8

273.9

275

275.8

275.9

276.1

Sum = 1928.9

Mean (Average), = 275.5571429

Standard deviation, s = 0.921696159

We put the null hypothesis as H₀: μ₁ = μ₂

Therefore, the alternative becomes Hₐ: μ₁ ≠ μ₂

The t-test formula is as follows;

t=\frac{\bar{x}-\mu }{\frac{s}{\sqrt{n}}}

Plugging in the values, we have,

Test statistic = 1.599292

t_{\alpha /2} at 7 - 1 degrees of freedom and α = 0.05 = ±2.446912

Our p-value from the the test statistic = 0.1608723≈ 0.1609

Therefore since the p-value = 0.1609 > α = 0.05, we fail to reject our null hypothesis, hence the evidence suggests that the mean does not differ from 275 mL.

4 0
3 years ago
What is the system of equations for 2x + 2y = 10 and 5x - 2y=4?
vagabundo [1.1K]

2x  + 2y = 10 \\ 5x - 2y = 4 \\  7x = 14 \\ x = 2 \\  \\ 2(2) + 2y = 10 \\ 4 + 2y = 10 \\ 2y = 6 \\ y = 3
(2,3)
8 0
2 years ago
Read 2 more answers
alex walked 1 mile in 15 minutes. Sally walked 3520 yards in 24 minutes . in miles per hour , how much faster did sally walk tha
Leni [432]

Answer: Sally walked 3 minutes faster per mile

Hope it helped!

7 0
2 years ago
Math Classwork. If you could help it would be much appreciated :)
maria [59]

Answer:

these are quadratic graphs

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Rihanna planned a rectangular courtyard for a park and made a scale drawing using inches as the unit of measurement. She origina
    15·2 answers
  • If your total is $19.48 and the tax is $9.25 what is the total amount
    12·2 answers
  • Solve the system of equations. y = -5x + 24 y = 4x - 21 a. ( -5, -1) c. ( -1, 5) b. ( 5, -1) d. No solution
    8·1 answer
  • In a survey music preferences
    7·2 answers
  • Find the value of angle M. HELP ME PLEASE!! Show your work!!
    12·1 answer
  • Jared is 10 years old, and Peter is 15 years old. Together, they run 150 yards. How far does each brother run. if a brother is t
    8·1 answer
  • Radio stations use electromagnetic waves for broadcasting. The chart shows different frequencies of waves used by radio stations
    14·2 answers
  • Need this answer before March 11, 2021/7 grade math
    13·1 answer
  • Market research was undertaken to determine whether an ad campaign was successful for the software company. 15 men and 75 women
    10·1 answer
  • Which equations are true equations? Select all correct answers. 48 ÷ 8 + 2³ = 5 + 3²/ 48 ÷ 8 + 2³ = 5 + 3² / 15052=30−42−12 150
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!