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gtnhenbr [62]
1 year ago
10

(32 + 9 − 1) + (−52 + 6 − 10)

Mathematics
2 answers:
Len [333]1 year ago
4 0
The answer to this question is definitely -16
egoroff_w [7]1 year ago
3 0

Answer:

-16

Step-by-step explanation:

(32+9-1)+(-52+6-10) \\ \\ =(41-1)+(-46-10) \\ \\ =40-56 \\ \\ =-16

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Which of the following is true?
kodGreya [7K]

Answer:

The answer is: D. |-4| < |-5|

Step-by-step explanation:

The absolute value of a number makes the number positive.

|-4| = 4 and |-5| = 5

So, 4 is less than 5.

Hope this helps!! Have an Awesome Day!! :-)

6 0
4 years ago
Min has 5/6 dozen blueberry muffins and 1/4 dozen pumpkin muffins.
forsale [732]

Answer:

7/12

Step-by-step explanation:

5/6 = 10/12

1/4 = 3/12

10/12 - 3/12 = 7/12

8 0
2 years ago
PLEASE HELP EASY MATH!! NO LINKS! NEED FULL EXPLANATION!! (WILL GIVE BRAINLYIST!)
LenaWriter [7]

Answer:

Step-by-step explanation:

A

2x3 is 6x4 is 24+5 is 29

B

6+20 is 26

C

9x5 is 45

D

6+8 is 14x5 is 70

SO THIS MEANS THAT B IS YOUR ANSWER

4 0
3 years ago
A. Is the sum of two polynomials always a polynomial? Explain
IgorLugansk [536]

Answer:  The answers for both (a) and (b) is YES.


Step-by-step explanation: A polynomial is an algebraic expression containing   two or more algebraic terms, i.e., the sum of several terms that contain different powers of the same variable or variables with real coefficients.

For example, p(x) = 4x²+x+2 is a polynomial in variable 'x'.

(a) Yes, the sum of two polynomials is again a polynomial. For example,

if p(x) = ax² + bx + c  and  q(x) = dx² + ex + f, where, a, b, c, d, e and f are real numbers, then their sum will be

p(x) + q(x) = (a+d)x²+(b+e)x+(c+f), which is again a polynomial in 'x' with real coefficients.

(b) Yes, the difference of two polynomials is again a polynomial. For example,

p(x) - q(x) = (a-d)x²+(b-e)x+(c-f), which is again a polynomial in 'x' with real coefficients.

Thus, the answer is YES.

6 0
3 years ago
Which equation can be used to solve for b?<br> B<br> 5 cm<br> 10 cm<br> 30°
kati45 [8]

The Question is Incomplete The complete question with figure is below.

Answer:

Therefore the equation to solve for b is

\tan 30 = \dfrac{5}{b}

Step-by-step explanation:

Given:

In Right Angle Triangle ABC

∠C = 90°

BC = 5 cm

AB = 10 cm

∠A = 30°

To Find:

b = ?

Solution:

In Right Angle Triangle ABC Tangent identity we have

\tan A = \dfrac{\textrm{side opposite to angle A}}{\textrm{side adjacent to angle A}}

Substituting the values we get

\tan 30 = \dfrac{BC}{AC}\\\\\tan 30 = \dfrac{5}{b}

Therefore the equation to solve for b is

\tan 30 = \dfrac{5}{b}

6 0
3 years ago
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