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
zvonat [6]
3 years ago
5

What does seven plus fourteen equal

Mathematics
2 answers:
Likurg_2 [28]3 years ago
6 0
The answer should be 21 as the answe
Sindrei [870]3 years ago
4 0
The answer to your Q is 21
You might be interested in
On Friday Merinda uses 1/4 of the box of pancake mix to make pancakes. On Saturday she uses 1 1/2 times as much pancake mix as F
Mashutka [201]

Answer:

3/8 of the box

Step-by-step explanation:

On Friday Merinda uses 1/4 of the box of pancake mix to make pancakes.

On Saturday she uses 1 1/2 times as much pancake mix as Friday.

On Friday = 1/4 of the box

On Saturday = 1 1/2 × pancake mix as Friday

\dfrac{3}{2}\times \dfrac{1}{4}\\\\=\dfrac{3}{8}

Hence, 3/8 of the box of pancake mix does Merinda use on Saturday.

4 0
2 years ago
Why can you rewrite 4.7 as 4.70
N76 [4]
Because 4.7 is the "abbreviation" for 4.70 also 4.7 is the simplified version of 4.70 kind of like a fraction you 4 70/100 simplified is 4 7/10 or 4.7.
3 0
3 years ago
Read 2 more answers
(I|HEEEEELP)At the city museum, child admission is
lapo4ka [179]
LIKE 15.SOMETHING IDK M8 SORRY
5 0
3 years ago
A quadratic equation is shown below:
Mariulka [41]

hello : 

<span>help :
<span>the discriminat of each quadratic equation : ax²+bx+c=0 ....(a ≠ 0) is :
Δ = b² -4ac
1 )  Δ > 0  the equation has two reals solutions : x =  (-b±√Δ)/2a</span>
2 ) Δ = 0 : one solution : x = -b/2a
3 ) Δ < 0 : no reals solutions</span>

7 0
2 years ago
James practice piano for 48 minutes. Alisa practice for 5 times as long as james how many minutes did Alisa practice? How many m
dlinn [17]

Answer:

Step-by-step explanation:

1. 48 x 5= 240

2. James minutes- 48      Alisa's- 240

3. 48 + 240 = 288

Equation: 48 + 5 (48)= 288

5 0
2 years ago
Other questions:
  • What are the excluded values v^2 +1 / v^2 -v-6
    5·1 answer
  • The scale factor of two similar swimming pools is 4:7. The amount of a chlorine mixture to be added is proportional to the volum
    10·1 answer
  • Drew is packing a moving box he has a square framed poster with an area of 9 ft.² the cube shaped box has a volume of 30 ft.³ wi
    15·1 answer
  • Please answer ASAP!
    8·1 answer
  • A stack of squares has 170 squares in the bottom row, 156 in the second row from the bottom, 142 in the third row from the botto
    8·1 answer
  • Look at the figure shown below:
    8·2 answers
  • An aircraft costs $2954 dollars per hour to operate. The algebraic expression 2954t gives the total cost to operate the aircraft
    12·1 answer
  • F(x)=bx^2+32 For the function f defined above, b is a constant and f(2)=40. What is the value of f(-2)?
    9·2 answers
  • What is 3.4x.61? And how do I solve it
    5·1 answer
  • A radio is on sale for $76.50 at a 15% discount. What was the original selling price?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!